Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1 | /* |
| 2 | ** Copyright 2008, Google Inc. |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 3 | ** Copyright (c) 2009-2010 Code Aurora Forum. All rights reserved. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4 | ** |
| 5 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | ** you may not use this file except in compliance with the License. |
| 7 | ** You may obtain a copy of the License at |
| 8 | ** |
| 9 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | ** |
| 11 | ** Unless required by applicable law or agreed to in writing, software |
| 12 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | ** See the License for the specific language governing permissions and |
| 15 | ** limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | //#define LOG_NDEBUG 0 |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 19 | #define LOG_NIDEBUG 0 |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 20 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 21 | #define LOG_TAG "QualcommCameraHardware" |
| 22 | #include <utils/Log.h> |
| 23 | |
| 24 | #include "QualcommCameraHardware.h" |
| 25 | |
| 26 | #include <utils/Errors.h> |
| 27 | #include <utils/threads.h> |
| 28 | #include <binder/MemoryHeapPmem.h> |
| 29 | #include <utils/String16.h> |
| 30 | #include <sys/types.h> |
| 31 | #include <sys/stat.h> |
| 32 | #include <unistd.h> |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 33 | #include <fcntl.h> |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 34 | #include <cutils/properties.h> |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 35 | #include <math.h> |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 36 | #if HAVE_ANDROID_OS |
| 37 | #include <linux/android_pmem.h> |
| 38 | #endif |
| 39 | #include <linux/ioctl.h> |
Priya Komarlingam | 9bb2d49 | 2010-06-23 19:21:52 -0700 | [diff] [blame] | 40 | #include <camera/CameraParameters.h> |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 41 | #include <media/mediarecorder.h> |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 42 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 43 | #include "linux/msm_mdp.h" |
| 44 | #include <linux/fb.h> |
| 45 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 46 | #define LIKELY(exp) __builtin_expect(!!(exp), 1) |
| 47 | #define UNLIKELY(exp) __builtin_expect(!!(exp), 0) |
| 48 | |
| 49 | extern "C" { |
| 50 | #include <fcntl.h> |
| 51 | #include <time.h> |
| 52 | #include <pthread.h> |
| 53 | #include <stdio.h> |
| 54 | #include <string.h> |
| 55 | #include <unistd.h> |
| 56 | #include <termios.h> |
| 57 | #include <assert.h> |
| 58 | #include <stdlib.h> |
| 59 | #include <ctype.h> |
| 60 | #include <signal.h> |
| 61 | #include <errno.h> |
| 62 | #include <sys/mman.h> |
| 63 | #include <sys/system_properties.h> |
| 64 | #include <sys/time.h> |
| 65 | #include <stdlib.h> |
| 66 | |
| 67 | #include <media/msm_camera.h> |
| 68 | |
| 69 | #include <camera.h> |
| 70 | #include <camframe.h> |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 71 | #include <liveshot.h> |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 72 | #include <mm-still/jpeg/jpege.h> |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 73 | #include <jpeg_encoder.h> |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 74 | |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 75 | #define DUMP_LIVESHOT_JPEG_FILE 0 |
| 76 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 77 | #define DEFAULT_PICTURE_WIDTH 1024 |
| 78 | #define DEFAULT_PICTURE_HEIGHT 768 |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 79 | #define THUMBNAIL_BUFFER_SIZE (THUMBNAIL_WIDTH * THUMBNAIL_HEIGHT * 3/2) |
| 80 | #define MAX_ZOOM_LEVEL 5 |
| 81 | #define NOT_FOUND -1 |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 82 | // Number of video buffers held by kernal (initially 1,2 &3) |
| 83 | #define ACTIVE_VIDEO_BUFFERS 3 |
| 84 | |
Nishant Pandit | c6fd2c2 | 2010-08-03 00:10:47 +0530 | [diff] [blame] | 85 | #define PAD_TO_2K(x) (((x)+2047)& ~2047) |
Nishant Pandit | bde0761 | 2010-07-28 00:16:28 +0530 | [diff] [blame] | 86 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 87 | #if DLOPEN_LIBMMCAMERA |
| 88 | #include <dlfcn.h> |
| 89 | |
| 90 | void* (*LINK_cam_conf)(void *data); |
| 91 | void* (*LINK_cam_frame)(void *data); |
| 92 | bool (*LINK_jpeg_encoder_init)(); |
| 93 | void (*LINK_jpeg_encoder_join)(); |
| 94 | bool (*LINK_jpeg_encoder_encode)(const cam_ctrl_dimension_t *dimen, |
| 95 | const uint8_t *thumbnailbuf, int thumbnailfd, |
| 96 | const uint8_t *snapshotbuf, int snapshotfd, |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 97 | common_crop_t *scaling_parms, exif_tags_info_t *exif_data, |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 98 | int exif_table_numEntries, int jpegPadding, const int32_t cbcroffset); |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 99 | void (*LINK_camframe_terminate)(void); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 100 | //for 720p |
| 101 | // Function to add a video buffer to free Q |
| 102 | void (*LINK_camframe_free_video)(struct msm_frame *frame); |
| 103 | // Function pointer , called by camframe when a video frame is available. |
| 104 | void (**LINK_camframe_video_callback)(struct msm_frame * frame); |
| 105 | // To flush free Q in cam frame. |
| 106 | void (*LINK_cam_frame_flush_free_video)(void); |
| 107 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 108 | int8_t (*LINK_jpeg_encoder_setMainImageQuality)(uint32_t quality); |
| 109 | int8_t (*LINK_jpeg_encoder_setThumbnailQuality)(uint32_t quality); |
| 110 | int8_t (*LINK_jpeg_encoder_setRotation)(uint32_t rotation); |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 111 | int8_t (*LINK_jpeg_encoder_get_buffer_offset)(uint32_t width, uint32_t height, |
| 112 | uint32_t* p_y_offset, |
| 113 | uint32_t* p_cbcr_offset, |
| 114 | uint32_t* p_buf_size); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 115 | int8_t (*LINK_jpeg_encoder_setLocation)(const camera_position_type *location); |
| 116 | const struct camera_size_type *(*LINK_default_sensor_get_snapshot_sizes)(int *len); |
| 117 | int (*LINK_launch_cam_conf_thread)(void); |
| 118 | int (*LINK_release_cam_conf_thread)(void); |
| 119 | int8_t (*LINK_zoom_crop_upscale)(uint32_t width, uint32_t height, |
| 120 | uint32_t cropped_width, uint32_t cropped_height, uint8_t *img_buf); |
| 121 | |
| 122 | // callbacks |
| 123 | void (**LINK_mmcamera_camframe_callback)(struct msm_frame *frame); |
| 124 | void (**LINK_mmcamera_jpegfragment_callback)(uint8_t *buff_ptr, |
| 125 | uint32_t buff_size); |
| 126 | void (**LINK_mmcamera_jpeg_callback)(jpeg_event_t status); |
| 127 | void (**LINK_mmcamera_shutter_callback)(common_crop_t *crop); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 128 | void (**LINK_camframe_timeout_callback)(void); |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 129 | void (**LINK_mmcamera_liveshot_callback)(liveshot_status status, uint32_t jpeg_size); |
| 130 | void (**LINK_cancel_liveshot)(void); |
| 131 | int8_t (*LINK_set_liveshot_params)(uint32_t a_width, uint32_t a_height, exif_tags_info_t *a_exif_data, |
| 132 | int a_exif_numEntries, uint8_t* a_out_buffer, uint32_t a_outbuffer_size); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 133 | #else |
| 134 | #define LINK_cam_conf cam_conf |
| 135 | #define LINK_cam_frame cam_frame |
| 136 | #define LINK_jpeg_encoder_init jpeg_encoder_init |
| 137 | #define LINK_jpeg_encoder_join jpeg_encoder_join |
| 138 | #define LINK_jpeg_encoder_encode jpeg_encoder_encode |
| 139 | #define LINK_camframe_terminate camframe_terminate |
| 140 | #define LINK_jpeg_encoder_setMainImageQuality jpeg_encoder_setMainImageQuality |
| 141 | #define LINK_jpeg_encoder_setThumbnailQuality jpeg_encoder_setThumbnailQuality |
| 142 | #define LINK_jpeg_encoder_setRotation jpeg_encoder_setRotation |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 143 | #define LINK_jpeg_encoder_get_buffer_offset jpeg_encoder_get_buffer_offset |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 144 | #define LINK_jpeg_encoder_setLocation jpeg_encoder_setLocation |
| 145 | #define LINK_default_sensor_get_snapshot_sizes default_sensor_get_snapshot_sizes |
| 146 | #define LINK_launch_cam_conf_thread launch_cam_conf_thread |
| 147 | #define LINK_release_cam_conf_thread release_cam_conf_thread |
| 148 | #define LINK_zoom_crop_upscale zoom_crop_upscale |
| 149 | extern void (*mmcamera_camframe_callback)(struct msm_frame *frame); |
| 150 | extern void (*mmcamera_jpegfragment_callback)(uint8_t *buff_ptr, |
| 151 | uint32_t buff_size); |
| 152 | extern void (*mmcamera_jpeg_callback)(jpeg_event_t status); |
| 153 | extern void (*mmcamera_shutter_callback)(common_crop_t *crop); |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 154 | extern void (*mmcamera_liveshot_callback)(liveshot_status status, uint32_t jpeg_size); |
| 155 | #define LINK_set_liveshot_params set_liveshot_params |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 156 | #endif |
| 157 | |
| 158 | } // extern "C" |
| 159 | |
| 160 | #ifndef HAVE_CAMERA_SIZE_TYPE |
| 161 | struct camera_size_type { |
| 162 | int width; |
| 163 | int height; |
| 164 | }; |
| 165 | #endif |
| 166 | |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 167 | typedef struct crop_info_struct { |
| 168 | uint32_t x; |
| 169 | uint32_t y; |
| 170 | uint32_t w; |
| 171 | uint32_t h; |
| 172 | } zoom_crop_info; |
| 173 | |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 174 | union zoomimage |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 175 | { |
| 176 | char d[sizeof(struct mdp_blit_req_list) + sizeof(struct mdp_blit_req) * 1]; |
| 177 | struct mdp_blit_req_list list; |
| 178 | } zoomImage; |
| 179 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 180 | //Default to WVGA |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 181 | #define DEFAULT_PREVIEW_WIDTH 800 |
| 182 | #define DEFAULT_PREVIEW_HEIGHT 480 |
| 183 | |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 184 | //Default FPS |
| 185 | #define MINIMUM_FPS 5 |
| 186 | #define MAXIMUM_FPS 30 |
| 187 | #define DEFAULT_FPS MAXIMUM_FPS |
| 188 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 189 | /* |
| 190 | * Modifying preview size requires modification |
| 191 | * in bitmasks for boardproperties |
| 192 | */ |
| 193 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 194 | static const camera_size_type preview_sizes[] = { |
Nishant Pandit | 2f7681e | 2010-08-18 02:44:54 +0530 | [diff] [blame] | 195 | { 1920, 1088 }, //1080p |
Srinivasan Kannan | fa7edae | 2009-12-16 18:02:01 -0800 | [diff] [blame] | 196 | { 1280, 720 }, // 720P, reserved |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 197 | { 800, 480 }, // WVGA |
Srinivasan Kannan | 613301c | 2010-02-10 17:08:53 -0800 | [diff] [blame] | 198 | { 768, 432 }, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 199 | { 720, 480 }, |
| 200 | { 640, 480 }, // VGA |
| 201 | { 576, 432 }, |
| 202 | { 480, 320 }, // HVGA |
| 203 | { 384, 288 }, |
| 204 | { 352, 288 }, // CIF |
| 205 | { 320, 240 }, // QVGA |
| 206 | { 240, 160 }, // SQVGA |
| 207 | { 176, 144 }, // QCIF |
| 208 | }; |
| 209 | #define PREVIEW_SIZE_COUNT (sizeof(preview_sizes)/sizeof(camera_size_type)) |
| 210 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 211 | static camera_size_type supportedPreviewSizes[PREVIEW_SIZE_COUNT]; |
| 212 | static unsigned int previewSizeCount; |
| 213 | |
| 214 | board_property boardProperties[] = { |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 215 | {TARGET_MSM7625, 0x00000fff, false}, |
| 216 | {TARGET_MSM7627, 0x000006ff, false}, |
| 217 | {TARGET_MSM7630, 0x00000fff, true}, |
Nishant Pandit | 2f7681e | 2010-08-18 02:44:54 +0530 | [diff] [blame] | 218 | {TARGET_MSM8660, 0x00001fff, true}, |
Apurva Rajguru | 0d40056 | 2010-09-13 14:12:02 -0700 | [diff] [blame^] | 219 | {TARGET_QSD8250, 0x00000fff, false} |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 220 | }; |
| 221 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 222 | //static const camera_size_type* picture_sizes; |
| 223 | //static int PICTURE_SIZE_COUNT; |
| 224 | /* TODO |
| 225 | * Ideally this should be a populated by lower layers. |
| 226 | * But currently this is no API to do that at lower layer. |
| 227 | * Hence populating with default sizes for now. This needs |
| 228 | * to be changed once the API is supported. |
| 229 | */ |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 230 | //sorted on column basis |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 231 | static const camera_size_type picture_sizes[] = { |
Yen-Pin Hsiao | a6612f1 | 2010-07-19 15:17:21 -0700 | [diff] [blame] | 232 | { 4000, 3000 }, // 12MP |
| 233 | { 3200, 2400 }, // 8MP |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 234 | { 2592, 1944 }, // 5MP |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 235 | { 2048, 1536 }, // 3MP QXGA |
| 236 | { 1920, 1080 }, //HD1080 |
| 237 | { 1600, 1200 }, // 2MP UXGA |
| 238 | { 1280, 768 }, //WXGA |
| 239 | { 1280, 720 }, //HD720 |
| 240 | { 1024, 768}, // 1MP XGA |
| 241 | { 800, 600 }, //SVGA |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 242 | { 800, 480 }, // WVGA |
| 243 | { 640, 480 }, // VGA |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 244 | { 352, 288 }, //CIF |
| 245 | { 320, 240 }, // QVGA |
| 246 | { 176, 144 } // QCIF |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 247 | }; |
| 248 | static int PICTURE_SIZE_COUNT = sizeof(picture_sizes)/sizeof(camera_size_type); |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 249 | static const camera_size_type * picture_sizes_ptr; |
| 250 | static int supportedPictureSizesCount; |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 251 | static liveshotState liveshot_state = LIVESHOT_DONE; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 252 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 253 | #ifdef Q12 |
| 254 | #undef Q12 |
| 255 | #endif |
| 256 | |
| 257 | #define Q12 4096 |
| 258 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 259 | static const target_map targetList [] = { |
| 260 | { "msm7625", TARGET_MSM7625 }, |
| 261 | { "msm7627", TARGET_MSM7627 }, |
| 262 | { "qsd8250", TARGET_QSD8250 }, |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 263 | { "msm7630", TARGET_MSM7630 }, |
| 264 | { "msm8660", TARGET_MSM8660 } |
| 265 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 266 | }; |
| 267 | static targetType mCurrentTarget = TARGET_MAX; |
| 268 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 269 | typedef struct { |
| 270 | uint32_t aspect_ratio; |
| 271 | uint32_t width; |
| 272 | uint32_t height; |
| 273 | } thumbnail_size_type; |
| 274 | |
| 275 | static thumbnail_size_type thumbnail_sizes[] = { |
| 276 | { 7281, 512, 288 }, //1.777778 |
| 277 | { 6826, 480, 288 }, //1.666667 |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 278 | { 6144, 432, 288 }, //1.5 |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 279 | { 5461, 512, 384 }, //1.333333 |
| 280 | { 5006, 352, 288 }, //1.222222 |
| 281 | }; |
| 282 | #define THUMBNAIL_SIZE_COUNT (sizeof(thumbnail_sizes)/sizeof(thumbnail_size_type)) |
| 283 | #define DEFAULT_THUMBNAIL_SETTING 2 |
| 284 | #define THUMBNAIL_WIDTH_STR "512" |
| 285 | #define THUMBNAIL_HEIGHT_STR "384" |
| 286 | #define THUMBNAIL_SMALL_HEIGHT 144 |
| 287 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 288 | static int attr_lookup(const str_map arr[], int len, const char *name) |
| 289 | { |
| 290 | if (name) { |
| 291 | for (int i = 0; i < len; i++) { |
| 292 | if (!strcmp(arr[i].desc, name)) |
| 293 | return arr[i].val; |
| 294 | } |
| 295 | } |
| 296 | return NOT_FOUND; |
| 297 | } |
| 298 | |
| 299 | // round to the next power of two |
| 300 | static inline unsigned clp2(unsigned x) |
| 301 | { |
| 302 | x = x - 1; |
| 303 | x = x | (x >> 1); |
| 304 | x = x | (x >> 2); |
| 305 | x = x | (x >> 4); |
| 306 | x = x | (x >> 8); |
| 307 | x = x | (x >>16); |
| 308 | return x + 1; |
| 309 | } |
| 310 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 311 | static int exif_table_numEntries = 0; |
Apurva Rajguru | 5ec7613 | 2010-06-16 17:43:46 -0700 | [diff] [blame] | 312 | #define MAX_EXIF_TABLE_ENTRIES 8 |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 313 | exif_tags_info_t exif_data[MAX_EXIF_TABLE_ENTRIES]; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 314 | static zoom_crop_info zoomCropInfo; |
| 315 | static void *mLastQueuedFrame = NULL; |
Haynes George | 7dbe49d | 2010-08-09 12:33:12 -0700 | [diff] [blame] | 316 | #define RECORD_BUFFERS 9 |
Vinay Kalia | ba3555f | 2010-07-21 11:37:36 -0700 | [diff] [blame] | 317 | #define RECORD_BUFFERS_8x50 8 |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 318 | static int kRecordBufferCount; |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 319 | /* controls whether VPE is avialable for the target |
| 320 | * under consideration. |
| 321 | * 1: VPE support is available |
| 322 | * 0: VPE support is not available (default) |
| 323 | */ |
| 324 | static bool mVpeEnabled; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 325 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 326 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 327 | namespace android { |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 328 | |
| 329 | static const int PICTURE_FORMAT_JPEG = 1; |
| 330 | static const int PICTURE_FORMAT_RAW = 2; |
| 331 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 332 | // from aeecamera.h |
| 333 | static const str_map whitebalance[] = { |
| 334 | { CameraParameters::WHITE_BALANCE_AUTO, CAMERA_WB_AUTO }, |
| 335 | { CameraParameters::WHITE_BALANCE_INCANDESCENT, CAMERA_WB_INCANDESCENT }, |
| 336 | { CameraParameters::WHITE_BALANCE_FLUORESCENT, CAMERA_WB_FLUORESCENT }, |
| 337 | { CameraParameters::WHITE_BALANCE_DAYLIGHT, CAMERA_WB_DAYLIGHT }, |
| 338 | { CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT, CAMERA_WB_CLOUDY_DAYLIGHT } |
| 339 | }; |
| 340 | |
| 341 | // from camera_effect_t. This list must match aeecamera.h |
| 342 | static const str_map effects[] = { |
| 343 | { CameraParameters::EFFECT_NONE, CAMERA_EFFECT_OFF }, |
| 344 | { CameraParameters::EFFECT_MONO, CAMERA_EFFECT_MONO }, |
| 345 | { CameraParameters::EFFECT_NEGATIVE, CAMERA_EFFECT_NEGATIVE }, |
| 346 | { CameraParameters::EFFECT_SOLARIZE, CAMERA_EFFECT_SOLARIZE }, |
| 347 | { CameraParameters::EFFECT_SEPIA, CAMERA_EFFECT_SEPIA }, |
| 348 | { CameraParameters::EFFECT_POSTERIZE, CAMERA_EFFECT_POSTERIZE }, |
| 349 | { CameraParameters::EFFECT_WHITEBOARD, CAMERA_EFFECT_WHITEBOARD }, |
| 350 | { CameraParameters::EFFECT_BLACKBOARD, CAMERA_EFFECT_BLACKBOARD }, |
| 351 | { CameraParameters::EFFECT_AQUA, CAMERA_EFFECT_AQUA } |
| 352 | }; |
| 353 | |
| 354 | // from qcamera/common/camera.h |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 355 | static const str_map autoexposure[] = { |
| 356 | { CameraParameters::AUTO_EXPOSURE_FRAME_AVG, CAMERA_AEC_FRAME_AVERAGE }, |
| 357 | { CameraParameters::AUTO_EXPOSURE_CENTER_WEIGHTED, CAMERA_AEC_CENTER_WEIGHTED }, |
| 358 | { CameraParameters::AUTO_EXPOSURE_SPOT_METERING, CAMERA_AEC_SPOT_METERING } |
| 359 | }; |
| 360 | |
| 361 | // from qcamera/common/camera.h |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 362 | static const str_map antibanding[] = { |
| 363 | { CameraParameters::ANTIBANDING_OFF, CAMERA_ANTIBANDING_OFF }, |
| 364 | { CameraParameters::ANTIBANDING_50HZ, CAMERA_ANTIBANDING_50HZ }, |
| 365 | { CameraParameters::ANTIBANDING_60HZ, CAMERA_ANTIBANDING_60HZ }, |
| 366 | { CameraParameters::ANTIBANDING_AUTO, CAMERA_ANTIBANDING_AUTO } |
| 367 | }; |
| 368 | |
| 369 | /* Mapping from MCC to antibanding type */ |
| 370 | struct country_map { |
| 371 | uint32_t country_code; |
| 372 | camera_antibanding_type type; |
| 373 | }; |
| 374 | |
| 375 | static struct country_map country_numeric[] = { |
| 376 | { 202, CAMERA_ANTIBANDING_50HZ }, // Greece |
| 377 | { 204, CAMERA_ANTIBANDING_50HZ }, // Netherlands |
| 378 | { 206, CAMERA_ANTIBANDING_50HZ }, // Belgium |
| 379 | { 208, CAMERA_ANTIBANDING_50HZ }, // France |
| 380 | { 212, CAMERA_ANTIBANDING_50HZ }, // Monaco |
| 381 | { 213, CAMERA_ANTIBANDING_50HZ }, // Andorra |
| 382 | { 214, CAMERA_ANTIBANDING_50HZ }, // Spain |
| 383 | { 216, CAMERA_ANTIBANDING_50HZ }, // Hungary |
| 384 | { 219, CAMERA_ANTIBANDING_50HZ }, // Croatia |
| 385 | { 220, CAMERA_ANTIBANDING_50HZ }, // Serbia |
| 386 | { 222, CAMERA_ANTIBANDING_50HZ }, // Italy |
| 387 | { 226, CAMERA_ANTIBANDING_50HZ }, // Romania |
| 388 | { 228, CAMERA_ANTIBANDING_50HZ }, // Switzerland |
| 389 | { 230, CAMERA_ANTIBANDING_50HZ }, // Czech Republic |
| 390 | { 231, CAMERA_ANTIBANDING_50HZ }, // Slovakia |
| 391 | { 232, CAMERA_ANTIBANDING_50HZ }, // Austria |
| 392 | { 234, CAMERA_ANTIBANDING_50HZ }, // United Kingdom |
| 393 | { 235, CAMERA_ANTIBANDING_50HZ }, // United Kingdom |
| 394 | { 238, CAMERA_ANTIBANDING_50HZ }, // Denmark |
| 395 | { 240, CAMERA_ANTIBANDING_50HZ }, // Sweden |
| 396 | { 242, CAMERA_ANTIBANDING_50HZ }, // Norway |
| 397 | { 244, CAMERA_ANTIBANDING_50HZ }, // Finland |
| 398 | { 246, CAMERA_ANTIBANDING_50HZ }, // Lithuania |
| 399 | { 247, CAMERA_ANTIBANDING_50HZ }, // Latvia |
| 400 | { 248, CAMERA_ANTIBANDING_50HZ }, // Estonia |
| 401 | { 250, CAMERA_ANTIBANDING_50HZ }, // Russian Federation |
| 402 | { 255, CAMERA_ANTIBANDING_50HZ }, // Ukraine |
| 403 | { 257, CAMERA_ANTIBANDING_50HZ }, // Belarus |
| 404 | { 259, CAMERA_ANTIBANDING_50HZ }, // Moldova |
| 405 | { 260, CAMERA_ANTIBANDING_50HZ }, // Poland |
| 406 | { 262, CAMERA_ANTIBANDING_50HZ }, // Germany |
| 407 | { 266, CAMERA_ANTIBANDING_50HZ }, // Gibraltar |
| 408 | { 268, CAMERA_ANTIBANDING_50HZ }, // Portugal |
| 409 | { 270, CAMERA_ANTIBANDING_50HZ }, // Luxembourg |
| 410 | { 272, CAMERA_ANTIBANDING_50HZ }, // Ireland |
| 411 | { 274, CAMERA_ANTIBANDING_50HZ }, // Iceland |
| 412 | { 276, CAMERA_ANTIBANDING_50HZ }, // Albania |
| 413 | { 278, CAMERA_ANTIBANDING_50HZ }, // Malta |
| 414 | { 280, CAMERA_ANTIBANDING_50HZ }, // Cyprus |
| 415 | { 282, CAMERA_ANTIBANDING_50HZ }, // Georgia |
| 416 | { 283, CAMERA_ANTIBANDING_50HZ }, // Armenia |
| 417 | { 284, CAMERA_ANTIBANDING_50HZ }, // Bulgaria |
| 418 | { 286, CAMERA_ANTIBANDING_50HZ }, // Turkey |
| 419 | { 288, CAMERA_ANTIBANDING_50HZ }, // Faroe Islands |
| 420 | { 290, CAMERA_ANTIBANDING_50HZ }, // Greenland |
| 421 | { 293, CAMERA_ANTIBANDING_50HZ }, // Slovenia |
| 422 | { 294, CAMERA_ANTIBANDING_50HZ }, // Macedonia |
| 423 | { 295, CAMERA_ANTIBANDING_50HZ }, // Liechtenstein |
| 424 | { 297, CAMERA_ANTIBANDING_50HZ }, // Montenegro |
| 425 | { 302, CAMERA_ANTIBANDING_60HZ }, // Canada |
| 426 | { 310, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 427 | { 311, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 428 | { 312, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 429 | { 313, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 430 | { 314, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 431 | { 315, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 432 | { 316, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 433 | { 330, CAMERA_ANTIBANDING_60HZ }, // Puerto Rico |
| 434 | { 334, CAMERA_ANTIBANDING_60HZ }, // Mexico |
| 435 | { 338, CAMERA_ANTIBANDING_50HZ }, // Jamaica |
| 436 | { 340, CAMERA_ANTIBANDING_50HZ }, // Martinique |
| 437 | { 342, CAMERA_ANTIBANDING_50HZ }, // Barbados |
| 438 | { 346, CAMERA_ANTIBANDING_60HZ }, // Cayman Islands |
| 439 | { 350, CAMERA_ANTIBANDING_60HZ }, // Bermuda |
| 440 | { 352, CAMERA_ANTIBANDING_50HZ }, // Grenada |
| 441 | { 354, CAMERA_ANTIBANDING_60HZ }, // Montserrat |
| 442 | { 362, CAMERA_ANTIBANDING_50HZ }, // Netherlands Antilles |
| 443 | { 363, CAMERA_ANTIBANDING_60HZ }, // Aruba |
| 444 | { 364, CAMERA_ANTIBANDING_60HZ }, // Bahamas |
| 445 | { 365, CAMERA_ANTIBANDING_60HZ }, // Anguilla |
| 446 | { 366, CAMERA_ANTIBANDING_50HZ }, // Dominica |
| 447 | { 368, CAMERA_ANTIBANDING_60HZ }, // Cuba |
| 448 | { 370, CAMERA_ANTIBANDING_60HZ }, // Dominican Republic |
| 449 | { 372, CAMERA_ANTIBANDING_60HZ }, // Haiti |
| 450 | { 401, CAMERA_ANTIBANDING_50HZ }, // Kazakhstan |
| 451 | { 402, CAMERA_ANTIBANDING_50HZ }, // Bhutan |
| 452 | { 404, CAMERA_ANTIBANDING_50HZ }, // India |
| 453 | { 405, CAMERA_ANTIBANDING_50HZ }, // India |
| 454 | { 410, CAMERA_ANTIBANDING_50HZ }, // Pakistan |
| 455 | { 413, CAMERA_ANTIBANDING_50HZ }, // Sri Lanka |
| 456 | { 414, CAMERA_ANTIBANDING_50HZ }, // Myanmar |
| 457 | { 415, CAMERA_ANTIBANDING_50HZ }, // Lebanon |
| 458 | { 416, CAMERA_ANTIBANDING_50HZ }, // Jordan |
| 459 | { 417, CAMERA_ANTIBANDING_50HZ }, // Syria |
| 460 | { 418, CAMERA_ANTIBANDING_50HZ }, // Iraq |
| 461 | { 419, CAMERA_ANTIBANDING_50HZ }, // Kuwait |
| 462 | { 420, CAMERA_ANTIBANDING_60HZ }, // Saudi Arabia |
| 463 | { 421, CAMERA_ANTIBANDING_50HZ }, // Yemen |
| 464 | { 422, CAMERA_ANTIBANDING_50HZ }, // Oman |
| 465 | { 424, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 466 | { 425, CAMERA_ANTIBANDING_50HZ }, // Israel |
| 467 | { 426, CAMERA_ANTIBANDING_50HZ }, // Bahrain |
| 468 | { 427, CAMERA_ANTIBANDING_50HZ }, // Qatar |
| 469 | { 428, CAMERA_ANTIBANDING_50HZ }, // Mongolia |
| 470 | { 429, CAMERA_ANTIBANDING_50HZ }, // Nepal |
| 471 | { 430, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 472 | { 431, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 473 | { 432, CAMERA_ANTIBANDING_50HZ }, // Iran |
| 474 | { 434, CAMERA_ANTIBANDING_50HZ }, // Uzbekistan |
| 475 | { 436, CAMERA_ANTIBANDING_50HZ }, // Tajikistan |
| 476 | { 437, CAMERA_ANTIBANDING_50HZ }, // Kyrgyz Rep |
| 477 | { 438, CAMERA_ANTIBANDING_50HZ }, // Turkmenistan |
| 478 | { 440, CAMERA_ANTIBANDING_60HZ }, // Japan |
| 479 | { 441, CAMERA_ANTIBANDING_60HZ }, // Japan |
| 480 | { 452, CAMERA_ANTIBANDING_50HZ }, // Vietnam |
| 481 | { 454, CAMERA_ANTIBANDING_50HZ }, // Hong Kong |
| 482 | { 455, CAMERA_ANTIBANDING_50HZ }, // Macao |
| 483 | { 456, CAMERA_ANTIBANDING_50HZ }, // Cambodia |
| 484 | { 457, CAMERA_ANTIBANDING_50HZ }, // Laos |
| 485 | { 460, CAMERA_ANTIBANDING_50HZ }, // China |
| 486 | { 466, CAMERA_ANTIBANDING_60HZ }, // Taiwan |
| 487 | { 470, CAMERA_ANTIBANDING_50HZ }, // Bangladesh |
| 488 | { 472, CAMERA_ANTIBANDING_50HZ }, // Maldives |
| 489 | { 502, CAMERA_ANTIBANDING_50HZ }, // Malaysia |
| 490 | { 505, CAMERA_ANTIBANDING_50HZ }, // Australia |
| 491 | { 510, CAMERA_ANTIBANDING_50HZ }, // Indonesia |
| 492 | { 514, CAMERA_ANTIBANDING_50HZ }, // East Timor |
| 493 | { 515, CAMERA_ANTIBANDING_60HZ }, // Philippines |
| 494 | { 520, CAMERA_ANTIBANDING_50HZ }, // Thailand |
| 495 | { 525, CAMERA_ANTIBANDING_50HZ }, // Singapore |
| 496 | { 530, CAMERA_ANTIBANDING_50HZ }, // New Zealand |
| 497 | { 535, CAMERA_ANTIBANDING_60HZ }, // Guam |
| 498 | { 536, CAMERA_ANTIBANDING_50HZ }, // Nauru |
| 499 | { 537, CAMERA_ANTIBANDING_50HZ }, // Papua New Guinea |
| 500 | { 539, CAMERA_ANTIBANDING_50HZ }, // Tonga |
| 501 | { 541, CAMERA_ANTIBANDING_50HZ }, // Vanuatu |
| 502 | { 542, CAMERA_ANTIBANDING_50HZ }, // Fiji |
| 503 | { 544, CAMERA_ANTIBANDING_60HZ }, // American Samoa |
| 504 | { 545, CAMERA_ANTIBANDING_50HZ }, // Kiribati |
| 505 | { 546, CAMERA_ANTIBANDING_50HZ }, // New Caledonia |
| 506 | { 548, CAMERA_ANTIBANDING_50HZ }, // Cook Islands |
| 507 | { 602, CAMERA_ANTIBANDING_50HZ }, // Egypt |
| 508 | { 603, CAMERA_ANTIBANDING_50HZ }, // Algeria |
| 509 | { 604, CAMERA_ANTIBANDING_50HZ }, // Morocco |
| 510 | { 605, CAMERA_ANTIBANDING_50HZ }, // Tunisia |
| 511 | { 606, CAMERA_ANTIBANDING_50HZ }, // Libya |
| 512 | { 607, CAMERA_ANTIBANDING_50HZ }, // Gambia |
| 513 | { 608, CAMERA_ANTIBANDING_50HZ }, // Senegal |
| 514 | { 609, CAMERA_ANTIBANDING_50HZ }, // Mauritania |
| 515 | { 610, CAMERA_ANTIBANDING_50HZ }, // Mali |
| 516 | { 611, CAMERA_ANTIBANDING_50HZ }, // Guinea |
| 517 | { 613, CAMERA_ANTIBANDING_50HZ }, // Burkina Faso |
| 518 | { 614, CAMERA_ANTIBANDING_50HZ }, // Niger |
| 519 | { 616, CAMERA_ANTIBANDING_50HZ }, // Benin |
| 520 | { 617, CAMERA_ANTIBANDING_50HZ }, // Mauritius |
| 521 | { 618, CAMERA_ANTIBANDING_50HZ }, // Liberia |
| 522 | { 619, CAMERA_ANTIBANDING_50HZ }, // Sierra Leone |
| 523 | { 620, CAMERA_ANTIBANDING_50HZ }, // Ghana |
| 524 | { 621, CAMERA_ANTIBANDING_50HZ }, // Nigeria |
| 525 | { 622, CAMERA_ANTIBANDING_50HZ }, // Chad |
| 526 | { 623, CAMERA_ANTIBANDING_50HZ }, // Central African Republic |
| 527 | { 624, CAMERA_ANTIBANDING_50HZ }, // Cameroon |
| 528 | { 625, CAMERA_ANTIBANDING_50HZ }, // Cape Verde |
| 529 | { 627, CAMERA_ANTIBANDING_50HZ }, // Equatorial Guinea |
| 530 | { 631, CAMERA_ANTIBANDING_50HZ }, // Angola |
| 531 | { 633, CAMERA_ANTIBANDING_50HZ }, // Seychelles |
| 532 | { 634, CAMERA_ANTIBANDING_50HZ }, // Sudan |
| 533 | { 636, CAMERA_ANTIBANDING_50HZ }, // Ethiopia |
| 534 | { 637, CAMERA_ANTIBANDING_50HZ }, // Somalia |
| 535 | { 638, CAMERA_ANTIBANDING_50HZ }, // Djibouti |
| 536 | { 639, CAMERA_ANTIBANDING_50HZ }, // Kenya |
| 537 | { 640, CAMERA_ANTIBANDING_50HZ }, // Tanzania |
| 538 | { 641, CAMERA_ANTIBANDING_50HZ }, // Uganda |
| 539 | { 642, CAMERA_ANTIBANDING_50HZ }, // Burundi |
| 540 | { 643, CAMERA_ANTIBANDING_50HZ }, // Mozambique |
| 541 | { 645, CAMERA_ANTIBANDING_50HZ }, // Zambia |
| 542 | { 646, CAMERA_ANTIBANDING_50HZ }, // Madagascar |
| 543 | { 647, CAMERA_ANTIBANDING_50HZ }, // France |
| 544 | { 648, CAMERA_ANTIBANDING_50HZ }, // Zimbabwe |
| 545 | { 649, CAMERA_ANTIBANDING_50HZ }, // Namibia |
| 546 | { 650, CAMERA_ANTIBANDING_50HZ }, // Malawi |
| 547 | { 651, CAMERA_ANTIBANDING_50HZ }, // Lesotho |
| 548 | { 652, CAMERA_ANTIBANDING_50HZ }, // Botswana |
| 549 | { 653, CAMERA_ANTIBANDING_50HZ }, // Swaziland |
| 550 | { 654, CAMERA_ANTIBANDING_50HZ }, // Comoros |
| 551 | { 655, CAMERA_ANTIBANDING_50HZ }, // South Africa |
| 552 | { 657, CAMERA_ANTIBANDING_50HZ }, // Eritrea |
| 553 | { 702, CAMERA_ANTIBANDING_60HZ }, // Belize |
| 554 | { 704, CAMERA_ANTIBANDING_60HZ }, // Guatemala |
| 555 | { 706, CAMERA_ANTIBANDING_60HZ }, // El Salvador |
| 556 | { 708, CAMERA_ANTIBANDING_60HZ }, // Honduras |
| 557 | { 710, CAMERA_ANTIBANDING_60HZ }, // Nicaragua |
| 558 | { 712, CAMERA_ANTIBANDING_60HZ }, // Costa Rica |
| 559 | { 714, CAMERA_ANTIBANDING_60HZ }, // Panama |
| 560 | { 722, CAMERA_ANTIBANDING_50HZ }, // Argentina |
| 561 | { 724, CAMERA_ANTIBANDING_60HZ }, // Brazil |
| 562 | { 730, CAMERA_ANTIBANDING_50HZ }, // Chile |
| 563 | { 732, CAMERA_ANTIBANDING_60HZ }, // Colombia |
| 564 | { 734, CAMERA_ANTIBANDING_60HZ }, // Venezuela |
| 565 | { 736, CAMERA_ANTIBANDING_50HZ }, // Bolivia |
| 566 | { 738, CAMERA_ANTIBANDING_60HZ }, // Guyana |
| 567 | { 740, CAMERA_ANTIBANDING_60HZ }, // Ecuador |
| 568 | { 742, CAMERA_ANTIBANDING_50HZ }, // French Guiana |
| 569 | { 744, CAMERA_ANTIBANDING_50HZ }, // Paraguay |
| 570 | { 746, CAMERA_ANTIBANDING_60HZ }, // Suriname |
| 571 | { 748, CAMERA_ANTIBANDING_50HZ }, // Uruguay |
| 572 | { 750, CAMERA_ANTIBANDING_50HZ }, // Falkland Islands |
| 573 | }; |
| 574 | |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 575 | static const str_map scenemode[] = { |
| 576 | { CameraParameters::SCENE_MODE_AUTO, CAMERA_BESTSHOT_OFF }, |
| 577 | { CameraParameters::SCENE_MODE_ACTION, CAMERA_BESTSHOT_ACTION }, |
| 578 | { CameraParameters::SCENE_MODE_PORTRAIT, CAMERA_BESTSHOT_PORTRAIT }, |
| 579 | { CameraParameters::SCENE_MODE_LANDSCAPE, CAMERA_BESTSHOT_LANDSCAPE }, |
| 580 | { CameraParameters::SCENE_MODE_NIGHT, CAMERA_BESTSHOT_NIGHT }, |
| 581 | { CameraParameters::SCENE_MODE_NIGHT_PORTRAIT, CAMERA_BESTSHOT_NIGHT_PORTRAIT }, |
| 582 | { CameraParameters::SCENE_MODE_THEATRE, CAMERA_BESTSHOT_THEATRE }, |
| 583 | { CameraParameters::SCENE_MODE_BEACH, CAMERA_BESTSHOT_BEACH }, |
| 584 | { CameraParameters::SCENE_MODE_SNOW, CAMERA_BESTSHOT_SNOW }, |
| 585 | { CameraParameters::SCENE_MODE_SUNSET, CAMERA_BESTSHOT_SUNSET }, |
| 586 | { CameraParameters::SCENE_MODE_STEADYPHOTO, CAMERA_BESTSHOT_ANTISHAKE }, |
| 587 | { CameraParameters::SCENE_MODE_FIREWORKS , CAMERA_BESTSHOT_FIREWORKS }, |
| 588 | { CameraParameters::SCENE_MODE_SPORTS , CAMERA_BESTSHOT_SPORTS }, |
| 589 | { CameraParameters::SCENE_MODE_PARTY, CAMERA_BESTSHOT_PARTY }, |
| 590 | { CameraParameters::SCENE_MODE_CANDLELIGHT, CAMERA_BESTSHOT_CANDLELIGHT }, |
| 591 | { CameraParameters::SCENE_MODE_BACKLIGHT, CAMERA_BESTSHOT_BACKLIGHT }, |
| 592 | { CameraParameters::SCENE_MODE_FLOWERS, CAMERA_BESTSHOT_FLOWERS }, |
| 593 | }; |
| 594 | |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 595 | static const str_map scenedetect[] = { |
| 596 | { CameraParameters::SCENE_DETECT_OFF, FALSE }, |
| 597 | { CameraParameters::SCENE_DETECT_ON, TRUE }, |
| 598 | }; |
| 599 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 600 | #define country_number (sizeof(country_numeric) / sizeof(country_map)) |
| 601 | |
| 602 | /* Look up pre-sorted antibanding_type table by current MCC. */ |
| 603 | static camera_antibanding_type camera_get_location(void) { |
| 604 | char value[PROP_VALUE_MAX]; |
| 605 | char country_value[PROP_VALUE_MAX]; |
| 606 | uint32_t country_code, count; |
| 607 | memset(value, 0x00, sizeof(value)); |
| 608 | memset(country_value, 0x00, sizeof(country_value)); |
| 609 | if (!__system_property_get("gsm.operator.numeric", value)) { |
| 610 | return CAMERA_ANTIBANDING_60HZ; |
| 611 | } |
| 612 | memcpy(country_value, value, 3); |
| 613 | country_code = atoi(country_value); |
| 614 | LOGD("value:%s, country value:%s, country code:%d\n", |
| 615 | value, country_value, country_code); |
| 616 | int left = 0; |
| 617 | int right = country_number - 1; |
| 618 | while (left <= right) { |
| 619 | int index = (left + right) >> 1; |
| 620 | if (country_numeric[index].country_code == country_code) |
| 621 | return country_numeric[index].type; |
| 622 | else if (country_numeric[index].country_code > country_code) |
| 623 | right = index - 1; |
| 624 | else |
| 625 | left = index + 1; |
| 626 | } |
| 627 | return CAMERA_ANTIBANDING_60HZ; |
| 628 | } |
| 629 | |
| 630 | // from camera.h, led_mode_t |
| 631 | static const str_map flash[] = { |
| 632 | { CameraParameters::FLASH_MODE_OFF, LED_MODE_OFF }, |
| 633 | { CameraParameters::FLASH_MODE_AUTO, LED_MODE_AUTO }, |
Srinivasan Kannan | da9a705 | 2010-07-09 10:12:31 -0700 | [diff] [blame] | 634 | { CameraParameters::FLASH_MODE_ON, LED_MODE_ON }, |
| 635 | { CameraParameters::FLASH_MODE_TORCH, LED_MODE_TORCH} |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 636 | }; |
| 637 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 638 | // from mm-camera/common/camera.h. |
| 639 | static const str_map iso[] = { |
| 640 | { CameraParameters::ISO_AUTO, CAMERA_ISO_AUTO}, |
| 641 | { CameraParameters::ISO_HJR, CAMERA_ISO_DEBLUR}, |
| 642 | { CameraParameters::ISO_100, CAMERA_ISO_100}, |
| 643 | { CameraParameters::ISO_200, CAMERA_ISO_200}, |
| 644 | { CameraParameters::ISO_400, CAMERA_ISO_400}, |
Mohan Kandra | 61db0d0 | 2010-04-28 18:28:30 -0700 | [diff] [blame] | 645 | { CameraParameters::ISO_800, CAMERA_ISO_800 }, |
| 646 | { CameraParameters::ISO_1600, CAMERA_ISO_1600 } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 647 | }; |
| 648 | |
| 649 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 650 | #define DONT_CARE 0 |
| 651 | static const str_map focus_modes[] = { |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 652 | { CameraParameters::FOCUS_MODE_AUTO, AF_MODE_AUTO}, |
| 653 | { CameraParameters::FOCUS_MODE_INFINITY, DONT_CARE }, |
| 654 | { CameraParameters::FOCUS_MODE_NORMAL, AF_MODE_NORMAL }, |
| 655 | { CameraParameters::FOCUS_MODE_MACRO, AF_MODE_MACRO } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 656 | }; |
| 657 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 658 | static const str_map lensshade[] = { |
| 659 | { CameraParameters::LENSSHADE_ENABLE, TRUE }, |
| 660 | { CameraParameters::LENSSHADE_DISABLE, FALSE } |
| 661 | }; |
| 662 | |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 663 | static const str_map continuous_af[] = { |
| 664 | { CameraParameters::CONTINUOUS_AF_OFF, FALSE }, |
| 665 | { CameraParameters::CONTINUOUS_AF_ON, TRUE } |
| 666 | }; |
| 667 | |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 668 | #define DONT_CARE_COORDINATE -1 |
| 669 | static const str_map touchafaec[] = { |
| 670 | { CameraParameters::TOUCH_AF_AEC_OFF, FALSE }, |
| 671 | { CameraParameters::TOUCH_AF_AEC_ON, TRUE } |
| 672 | }; |
| 673 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 674 | struct SensorType { |
| 675 | const char *name; |
| 676 | int rawPictureWidth; |
| 677 | int rawPictureHeight; |
| 678 | bool hasAutoFocusSupport; |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 679 | int max_supported_snapshot_width; |
| 680 | int max_supported_snapshot_height; |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 681 | int bitMask; |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 682 | }; |
| 683 | |
Srinivasan Kannan | 4cc4b86 | 2010-06-30 14:22:26 -0700 | [diff] [blame] | 684 | |
| 685 | /* |
| 686 | * Values based on aec.c |
| 687 | */ |
| 688 | |
| 689 | #define EXPOSURE_COMPENSATION_MAXIMUM_NUMERATOR 12 |
| 690 | #define EXPOSURE_COMPENSATION_MINIMUM_NUMERATOR -12 |
| 691 | #define EXPOSURE_COMPENSATION_DEFAULT_NUMERATOR 0 |
| 692 | #define EXPOSURE_COMPENSATION_DENOMINATOR 6 |
| 693 | #define EXPOSURE_COMPENSATION_STEP ((float (1))/EXPOSURE_COMPENSATION_DENOMINATOR) |
| 694 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 695 | static SensorType sensorTypes[] = { |
Priyanka Kharat | 0fa7f9f | 2010-08-30 19:00:35 -0700 | [diff] [blame] | 696 | { "12mp", 5464, 3120, true, 4000, 3000,0x00001fff }, |
Yen-Pin Hsiao | a6612f1 | 2010-07-19 15:17:21 -0700 | [diff] [blame] | 697 | { "12mp_sn12m0pz",4032, 3024, true, 4000, 3000,0x00000fff }, |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 698 | { "5mp", 2608, 1960, true, 2592, 1944,0x00000fff }, |
| 699 | { "3mp", 2064, 1544, false, 2048, 1536,0x000007ff }, |
| 700 | { "2mp", 3200, 1200, false, 1600, 1200,0x000007ff } }; |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 701 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 702 | |
| 703 | static SensorType * sensorType; |
| 704 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 705 | static const str_map picture_formats[] = { |
| 706 | {CameraParameters::PIXEL_FORMAT_JPEG, PICTURE_FORMAT_JPEG}, |
| 707 | {CameraParameters::PIXEL_FORMAT_RAW, PICTURE_FORMAT_RAW} |
| 708 | }; |
| 709 | |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 710 | static const str_map frame_rate_modes[] = { |
| 711 | {CameraParameters::KEY_PREVIEW_FRAME_RATE_AUTO_MODE, FPS_MODE_AUTO}, |
| 712 | {CameraParameters::KEY_PREVIEW_FRAME_RATE_FIXED_MODE, FPS_MODE_FIXED} |
| 713 | }; |
| 714 | |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 715 | static int mPreviewFormat; |
| 716 | static const str_map preview_formats[] = { |
| 717 | {CameraParameters::PIXEL_FORMAT_YUV420SP, CAMERA_YUV_420_NV21}, |
| 718 | {CameraParameters::PIXEL_FORMAT_YUV420SP_ADRENO, CAMERA_YUV_420_NV21_ADRENO} |
| 719 | }; |
| 720 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 721 | static bool parameter_string_initialized = false; |
| 722 | static String8 preview_size_values; |
| 723 | static String8 picture_size_values; |
| 724 | static String8 antibanding_values; |
| 725 | static String8 effect_values; |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 726 | static String8 autoexposure_values; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 727 | static String8 whitebalance_values; |
| 728 | static String8 flash_values; |
| 729 | static String8 focus_mode_values; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 730 | static String8 iso_values; |
| 731 | static String8 lensshade_values; |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 732 | static String8 touchafaec_values; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 733 | static String8 picture_format_values; |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 734 | static String8 scenemode_values; |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 735 | static String8 continuous_af_values; |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 736 | static String8 zoom_ratio_values; |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 737 | static String8 preview_frame_rate_values; |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 738 | static String8 frame_rate_mode_values; |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 739 | static String8 scenedetect_values; |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 740 | static String8 preview_format_values; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 741 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 742 | static String8 create_sizes_str(const camera_size_type *sizes, int len) { |
| 743 | String8 str; |
| 744 | char buffer[32]; |
| 745 | |
| 746 | if (len > 0) { |
| 747 | sprintf(buffer, "%dx%d", sizes[0].width, sizes[0].height); |
| 748 | str.append(buffer); |
| 749 | } |
| 750 | for (int i = 1; i < len; i++) { |
| 751 | sprintf(buffer, ",%dx%d", sizes[i].width, sizes[i].height); |
| 752 | str.append(buffer); |
| 753 | } |
| 754 | return str; |
| 755 | } |
| 756 | |
| 757 | static String8 create_values_str(const str_map *values, int len) { |
| 758 | String8 str; |
| 759 | |
| 760 | if (len > 0) { |
| 761 | str.append(values[0].desc); |
| 762 | } |
| 763 | for (int i = 1; i < len; i++) { |
| 764 | str.append(","); |
| 765 | str.append(values[i].desc); |
| 766 | } |
| 767 | return str; |
| 768 | } |
| 769 | |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 770 | |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 771 | static String8 create_str(int16_t *arr, int length){ |
| 772 | String8 str; |
| 773 | char buffer[32]; |
| 774 | |
| 775 | if(length > 0){ |
| 776 | snprintf(buffer, sizeof(buffer), "%d", arr[0]); |
| 777 | str.append(buffer); |
| 778 | } |
| 779 | |
| 780 | for (int i =1;i<length;i++){ |
| 781 | snprintf(buffer, sizeof(buffer), ",%d",arr[i]); |
| 782 | str.append(buffer); |
| 783 | } |
| 784 | return str; |
| 785 | } |
| 786 | |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 787 | static String8 create_values_range_str(int min, int max){ |
| 788 | String8 str; |
| 789 | char buffer[32]; |
| 790 | |
| 791 | if(min <= max){ |
| 792 | snprintf(buffer, sizeof(buffer), "%d", min); |
| 793 | str.append(buffer); |
| 794 | |
| 795 | for (int i = min + 1; i <= max; i++) { |
| 796 | snprintf(buffer, sizeof(buffer), ",%d", i); |
| 797 | str.append(buffer); |
| 798 | } |
| 799 | } |
| 800 | return str; |
| 801 | } |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 802 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 803 | extern "C" { |
| 804 | //------------------------------------------------------------------------ |
| 805 | // : 720p busyQ funcitons |
| 806 | // -------------------------------------------------------------------- |
| 807 | static struct fifo_queue g_busy_frame_queue = |
| 808 | {0, 0, 0, PTHREAD_MUTEX_INITIALIZER, PTHREAD_COND_INITIALIZER}; |
| 809 | }; |
| 810 | /*=========================================================================== |
| 811 | * FUNCTION cam_frame_wait_video |
| 812 | * |
| 813 | * DESCRIPTION this function waits a video in the busy queue |
| 814 | * ===========================================================================*/ |
| 815 | |
| 816 | static void cam_frame_wait_video (void) |
| 817 | { |
| 818 | LOGV("cam_frame_wait_video E "); |
| 819 | if ((g_busy_frame_queue.num_of_frames) <=0){ |
| 820 | pthread_cond_wait(&(g_busy_frame_queue.wait), &(g_busy_frame_queue.mut)); |
| 821 | } |
| 822 | LOGV("cam_frame_wait_video X"); |
| 823 | return; |
| 824 | } |
| 825 | |
| 826 | /*=========================================================================== |
| 827 | * FUNCTION cam_frame_flush_video |
| 828 | * |
| 829 | * DESCRIPTION this function deletes all the buffers in busy queue |
| 830 | * ===========================================================================*/ |
| 831 | void cam_frame_flush_video (void) |
| 832 | { |
| 833 | LOGV("cam_frame_flush_video: in n = %d\n", g_busy_frame_queue.num_of_frames); |
| 834 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 835 | |
| 836 | while (g_busy_frame_queue.front) |
| 837 | { |
| 838 | //dequeue from the busy queue |
| 839 | struct fifo_node *node = dequeue (&g_busy_frame_queue); |
| 840 | if(node) |
| 841 | free(node); |
| 842 | |
| 843 | LOGV("cam_frame_flush_video: node \n"); |
| 844 | } |
| 845 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 846 | LOGV("cam_frame_flush_video: out n = %d\n", g_busy_frame_queue.num_of_frames); |
| 847 | return ; |
| 848 | } |
| 849 | /*=========================================================================== |
| 850 | * FUNCTION cam_frame_get_video |
| 851 | * |
| 852 | * DESCRIPTION this function returns a video frame from the head |
| 853 | * ===========================================================================*/ |
| 854 | static struct msm_frame * cam_frame_get_video() |
| 855 | { |
| 856 | struct msm_frame *p = NULL; |
| 857 | LOGV("cam_frame_get_video... in\n"); |
| 858 | LOGV("cam_frame_get_video... got lock\n"); |
| 859 | if (g_busy_frame_queue.front) |
| 860 | { |
| 861 | //dequeue |
| 862 | struct fifo_node *node = dequeue (&g_busy_frame_queue); |
| 863 | if (node) |
| 864 | { |
| 865 | p = (struct msm_frame *)node->f; |
| 866 | free (node); |
| 867 | } |
| 868 | LOGV("cam_frame_get_video... out = %x\n", p->buffer); |
| 869 | } |
| 870 | return p; |
| 871 | } |
| 872 | |
| 873 | /*=========================================================================== |
| 874 | * FUNCTION cam_frame_post_video |
| 875 | * |
| 876 | * DESCRIPTION this function add a busy video frame to the busy queue tails |
| 877 | * ===========================================================================*/ |
| 878 | static void cam_frame_post_video (struct msm_frame *p) |
| 879 | { |
| 880 | if (!p) |
| 881 | { |
| 882 | LOGE("post video , buffer is null"); |
| 883 | return; |
| 884 | } |
| 885 | LOGV("cam_frame_post_video... in = %x\n", (unsigned int)(p->buffer)); |
| 886 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 887 | LOGV("post_video got lock. q count before enQ %d", g_busy_frame_queue.num_of_frames); |
| 888 | //enqueue to busy queue |
| 889 | struct fifo_node *node = (struct fifo_node *)malloc (sizeof (struct fifo_node)); |
| 890 | if (node) |
| 891 | { |
| 892 | LOGV(" post video , enqueing in busy queue"); |
| 893 | node->f = p; |
| 894 | node->next = NULL; |
| 895 | enqueue (&g_busy_frame_queue, node); |
| 896 | LOGV("post_video got lock. q count after enQ %d", g_busy_frame_queue.num_of_frames); |
| 897 | } |
| 898 | else |
| 899 | { |
| 900 | LOGE("cam_frame_post_video error... out of memory\n"); |
| 901 | } |
| 902 | |
| 903 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 904 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 905 | |
| 906 | LOGV("cam_frame_post_video... out = %x\n", p->buffer); |
| 907 | |
| 908 | return; |
| 909 | } |
| 910 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 911 | void QualcommCameraHardware::storeTargetType(void) { |
| 912 | char mDeviceName[PROPERTY_VALUE_MAX]; |
| 913 | property_get("ro.product.device",mDeviceName," "); |
| 914 | mCurrentTarget = TARGET_MAX; |
| 915 | for( int i = 0; i < TARGET_MAX ; i++) { |
| 916 | if( !strncmp(mDeviceName, targetList[i].targetStr, 7)) { |
| 917 | mCurrentTarget = targetList[i].targetEnum; |
| 918 | break; |
| 919 | } |
| 920 | } |
| 921 | LOGV(" Storing the current target type as %d ", mCurrentTarget ); |
| 922 | return; |
| 923 | } |
| 924 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 925 | //------------------------------------------------------------------------------------- |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 926 | static Mutex singleton_lock; |
| 927 | static bool singleton_releasing; |
Srinivasan Kannan | 78444e4 | 2010-06-10 15:39:29 -0700 | [diff] [blame] | 928 | static nsecs_t singleton_releasing_start_time; |
| 929 | static const nsecs_t SINGLETON_RELEASING_WAIT_TIME = seconds_to_nanoseconds(5); |
| 930 | static const nsecs_t SINGLETON_RELEASING_RECHECK_TIMEOUT = seconds_to_nanoseconds(1); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 931 | static Condition singleton_wait; |
| 932 | |
| 933 | static void receive_camframe_callback(struct msm_frame *frame); |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 934 | static void receive_liveshot_callback(liveshot_status status, uint32_t jpeg_size); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 935 | static void receive_camframe_video_callback(struct msm_frame *frame); // 720p |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 936 | static void receive_jpeg_fragment_callback(uint8_t *buff_ptr, uint32_t buff_size); |
| 937 | static void receive_jpeg_callback(jpeg_event_t status); |
| 938 | static void receive_shutter_callback(common_crop_t *crop); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 939 | static void receive_camframetimeout_callback(void); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 940 | static int fb_fd = -1; |
| 941 | static int32_t mMaxZoom = 0; |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 942 | static bool zoomSupported = false; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 943 | static bool native_get_maxzoom(int camfd, void *pZm); |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 944 | static bool native_get_zoomratios(int camfd, void *pZr, int maxZoomLevel); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 945 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 946 | static int dstOffset = 0; |
| 947 | |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 948 | static int camerafd; |
| 949 | pthread_t w_thread; |
| 950 | |
| 951 | void *opencamerafd(void *data) { |
| 952 | camerafd = open(MSM_CAMERA_CONTROL, O_RDWR); |
| 953 | return NULL; |
| 954 | } |
| 955 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 956 | /* When using MDP zoom, double the preview buffers. The usage of these |
| 957 | * buffers is as follows: |
| 958 | * 1. As all the buffers comes under a single FD, and at initial registration, |
| 959 | * this FD will be passed to surface flinger, surface flinger can have access |
| 960 | * to all the buffers when needed. |
| 961 | * 2. Only "kPreviewBufferCount" buffers (SrcSet) will be registered with the |
| 962 | * camera driver to receive preview frames. The remaining buffers (DstSet), |
| 963 | * will be used at HAL and by surface flinger only when crop information |
| 964 | * is present in the frame. |
| 965 | * 3. When there is no crop information, there will be no call to MDP zoom, |
| 966 | * and the buffers in SrcSet will be passed to surface flinger to display. |
| 967 | * 4. With crop information present, MDP zoom will be called, and the final |
| 968 | * data will be placed in a buffer from DstSet, and this buffer will be given |
| 969 | * to surface flinger to display. |
| 970 | */ |
| 971 | #define NUM_MORE_BUFS 2 |
| 972 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 973 | QualcommCameraHardware::QualcommCameraHardware() |
| 974 | : mParameters(), |
| 975 | mCameraRunning(false), |
| 976 | mPreviewInitialized(false), |
| 977 | mFrameThreadRunning(false), |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 978 | mVideoThreadRunning(false), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 979 | mSnapshotThreadRunning(false), |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 980 | mEncodePending(false), |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 981 | mJpegThreadRunning(false), |
Mohan Kandra | 62429cc | 2010-07-19 10:21:05 -0700 | [diff] [blame] | 982 | mInSnapshotMode(false), |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 983 | mSnapshotFormat(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 984 | mReleasedRecordingFrame(false), |
| 985 | mPreviewFrameSize(0), |
| 986 | mRawSize(0), |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 987 | mCbCrOffsetRaw(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 988 | mCameraControlFd(-1), |
| 989 | mAutoFocusThreadRunning(false), |
| 990 | mAutoFocusFd(-1), |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 991 | mBrightness(0), |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 992 | mHJR(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 993 | mInPreviewCallback(false), |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 994 | mUseOverlay(0), |
| 995 | mOverlay(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 996 | mMsgEnabled(0), |
| 997 | mNotifyCallback(0), |
| 998 | mDataCallback(0), |
| 999 | mDataCallbackTimestamp(0), |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 1000 | mCallbackCookie(0), |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 1001 | mInitialized(false), |
Apurva Rajguru | 3da1a70 | 2010-07-28 12:32:42 -0700 | [diff] [blame] | 1002 | mDebugFps(0), |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 1003 | mSnapshotDone(0), |
| 1004 | mDisEnabled(0), |
Mohan Kandra | 9aff1f4 | 2010-09-02 19:00:41 -0700 | [diff] [blame] | 1005 | mRotation(0), |
| 1006 | mResetOverlayCrop(false) |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1007 | { |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 1008 | LOGI("QualcommCameraHardware constructor E"); |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 1009 | // Start opening camera device in a separate thread/ Since this |
| 1010 | // initializes the sensor hardware, this can take a long time. So, |
| 1011 | // start the process here so it will be ready by the time it's |
| 1012 | // needed. |
| 1013 | if ((pthread_create(&w_thread, NULL, opencamerafd, NULL)) != 0) { |
| 1014 | LOGE("Camera open thread creation failed"); |
| 1015 | } |
| 1016 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1017 | memset(&mDimension, 0, sizeof(mDimension)); |
| 1018 | memset(&mCrop, 0, sizeof(mCrop)); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 1019 | memset(&zoomCropInfo, 0, sizeof(zoom_crop_info)); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 1020 | storeTargetType(); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 1021 | char value[PROPERTY_VALUE_MAX]; |
| 1022 | property_get("persist.debug.sf.showfps", value, "0"); |
| 1023 | mDebugFps = atoi(value); |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 1024 | if( mCurrentTarget == TARGET_MSM7630 || mCurrentTarget == TARGET_MSM8660 ) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1025 | kPreviewBufferCountActual = kPreviewBufferCount; |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 1026 | kRecordBufferCount = RECORD_BUFFERS; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 1027 | recordframes = new msm_frame[kRecordBufferCount]; |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 1028 | record_buffers_tracking_flag = new bool[kRecordBufferCount]; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 1029 | } |
| 1030 | else { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1031 | kPreviewBufferCountActual = kPreviewBufferCount + NUM_MORE_BUFS; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 1032 | if( mCurrentTarget == TARGET_QSD8250 ) { |
| 1033 | kRecordBufferCount = RECORD_BUFFERS_8x50; |
| 1034 | recordframes = new msm_frame[kRecordBufferCount]; |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 1035 | record_buffers_tracking_flag = new bool[kRecordBufferCount]; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 1036 | } |
| 1037 | } |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 1038 | |
| 1039 | switch(mCurrentTarget){ |
| 1040 | case TARGET_MSM7627: |
| 1041 | jpegPadding = 8; |
| 1042 | break; |
| 1043 | case TARGET_QSD8250: |
| 1044 | case TARGET_MSM7630: |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 1045 | case TARGET_MSM8660: |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 1046 | jpegPadding = 0; |
| 1047 | break; |
| 1048 | default: |
| 1049 | jpegPadding = 0; |
| 1050 | break; |
| 1051 | } |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 1052 | // Initialize with default format values. The format values can be |
| 1053 | // overriden when application requests. |
| 1054 | mDimension.prev_format = CAMERA_YUV_420_NV21; |
| 1055 | mPreviewFormat = CAMERA_YUV_420_NV21; |
| 1056 | mDimension.enc_format = CAMERA_YUV_420_NV21; |
Mohan Kandra | 88db27a | 2010-08-22 12:33:36 -0700 | [diff] [blame] | 1057 | if((mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_MSM8660)) |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 1058 | mDimension.enc_format = CAMERA_YUV_420_NV12; |
| 1059 | |
| 1060 | mDimension.main_img_format = CAMERA_YUV_420_NV21; |
| 1061 | mDimension.thumb_format = CAMERA_YUV_420_NV21; |
| 1062 | |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 1063 | if( (mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_MSM8660) ){ |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 1064 | /* DIS is enabled all the time in VPE support targets. |
| 1065 | * No provision for the user to control this. |
| 1066 | */ |
| 1067 | mDisEnabled = 1; |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 1068 | /* Get the DIS value from properties, to check whether |
| 1069 | * DIS is disabled or not |
| 1070 | */ |
| 1071 | property_get("persist.camera.hal.dis", value, "1"); |
| 1072 | mDisEnabled = atoi(value); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 1073 | mVpeEnabled = 1; |
| 1074 | } |
| 1075 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1076 | LOGV("constructor EX"); |
| 1077 | } |
| 1078 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 1079 | void QualcommCameraHardware::filterPreviewSizes(){ |
| 1080 | |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 1081 | unsigned int boardMask = 0; |
Mohan Kandra | 62429cc | 2010-07-19 10:21:05 -0700 | [diff] [blame] | 1082 | unsigned int prop = 0; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 1083 | for(prop=0;prop<sizeof(boardProperties)/sizeof(board_property);prop++){ |
| 1084 | if(mCurrentTarget == boardProperties[prop].target){ |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 1085 | boardMask = boardProperties[prop].previewSizeMask; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 1086 | break; |
| 1087 | } |
| 1088 | } |
| 1089 | |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 1090 | int bitMask = boardMask & sensorType->bitMask; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 1091 | if(bitMask){ |
| 1092 | unsigned int mask = 1<<(PREVIEW_SIZE_COUNT-1); |
| 1093 | previewSizeCount=0; |
| 1094 | unsigned int i = 0; |
| 1095 | while(mask){ |
| 1096 | if(mask&bitMask) |
| 1097 | supportedPreviewSizes[previewSizeCount++] = |
| 1098 | preview_sizes[i]; |
| 1099 | i++; |
| 1100 | mask = mask >> 1; |
| 1101 | } |
| 1102 | } |
| 1103 | } |
| 1104 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 1105 | //filter Picture sizes based on max width and height |
| 1106 | void QualcommCameraHardware::filterPictureSizes(){ |
| 1107 | int i; |
| 1108 | for(i=0;i<PICTURE_SIZE_COUNT;i++){ |
| 1109 | if(((picture_sizes[i].width <= |
| 1110 | sensorType->max_supported_snapshot_width) && |
| 1111 | (picture_sizes[i].height <= |
| 1112 | sensorType->max_supported_snapshot_height))){ |
| 1113 | picture_sizes_ptr = picture_sizes + i; |
| 1114 | supportedPictureSizesCount = PICTURE_SIZE_COUNT - i ; |
| 1115 | return ; |
| 1116 | } |
| 1117 | } |
| 1118 | } |
| 1119 | |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 1120 | bool QualcommCameraHardware::supportsSceneDetection() { |
| 1121 | int prop = 0; |
| 1122 | for(prop=0; prop<sizeof(boardProperties)/sizeof(board_property); prop++) { |
| 1123 | if((mCurrentTarget == boardProperties[prop].target) |
| 1124 | && boardProperties[prop].hasSceneDetect == true) { |
| 1125 | return true; |
| 1126 | break; |
| 1127 | } |
| 1128 | } |
| 1129 | return false; |
| 1130 | } |
| 1131 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1132 | void QualcommCameraHardware::initDefaultParameters() |
| 1133 | { |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 1134 | LOGI("initDefaultParameters E"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1135 | |
Apurva Rajguru | 59ec712 | 2010-08-25 13:03:30 -0700 | [diff] [blame] | 1136 | findSensorType(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1137 | // Initialize constant parameter strings. This will happen only once in the |
| 1138 | // lifetime of the mediaserver process. |
| 1139 | if (!parameter_string_initialized) { |
| 1140 | antibanding_values = create_values_str( |
| 1141 | antibanding, sizeof(antibanding) / sizeof(str_map)); |
| 1142 | effect_values = create_values_str( |
| 1143 | effects, sizeof(effects) / sizeof(str_map)); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 1144 | autoexposure_values = create_values_str( |
| 1145 | autoexposure, sizeof(autoexposure) / sizeof(str_map)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1146 | whitebalance_values = create_values_str( |
| 1147 | whitebalance, sizeof(whitebalance) / sizeof(str_map)); |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 1148 | |
| 1149 | //filter preview sizes |
| 1150 | filterPreviewSizes(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1151 | preview_size_values = create_sizes_str( |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 1152 | supportedPreviewSizes, previewSizeCount); |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 1153 | //filter picture sizes |
| 1154 | filterPictureSizes(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1155 | picture_size_values = create_sizes_str( |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 1156 | picture_sizes_ptr, supportedPictureSizesCount); |
| 1157 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1158 | flash_values = create_values_str( |
| 1159 | flash, sizeof(flash) / sizeof(str_map)); |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 1160 | if(sensorType->hasAutoFocusSupport){ |
| 1161 | focus_mode_values = create_values_str( |
| 1162 | focus_modes, sizeof(focus_modes) / sizeof(str_map)); |
| 1163 | } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 1164 | iso_values = create_values_str( |
| 1165 | iso,sizeof(iso)/sizeof(str_map)); |
| 1166 | lensshade_values = create_values_str( |
| 1167 | lensshade,sizeof(lensshade)/sizeof(str_map)); |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 1168 | |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 1169 | if(sensorType->hasAutoFocusSupport){ |
| 1170 | touchafaec_values = create_values_str( |
| 1171 | touchafaec,sizeof(touchafaec)/sizeof(str_map)); |
| 1172 | } |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 1173 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1174 | picture_format_values = create_values_str( |
| 1175 | picture_formats, sizeof(picture_formats)/sizeof(str_map)); |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 1176 | |
| 1177 | if(sensorType->hasAutoFocusSupport){ |
| 1178 | continuous_af_values = create_values_str( |
| 1179 | continuous_af, sizeof(continuous_af) / sizeof(str_map)); |
| 1180 | } |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 1181 | |
| 1182 | if(native_get_maxzoom(mCameraControlFd, |
| 1183 | (void *)&mMaxZoom) == true){ |
| 1184 | LOGD("Maximum zoom value is %d", mMaxZoom); |
| 1185 | zoomSupported = true; |
| 1186 | if(mMaxZoom > 0){ |
| 1187 | //if max zoom is available find the zoom ratios |
| 1188 | int16_t * zoomRatios = new int16_t[mMaxZoom+1]; |
| 1189 | if(zoomRatios != NULL){ |
| 1190 | if(native_get_zoomratios(mCameraControlFd, |
| 1191 | (void *)zoomRatios, mMaxZoom + 1) == true){ |
| 1192 | zoom_ratio_values = |
| 1193 | create_str(zoomRatios, mMaxZoom + 1); |
| 1194 | }else { |
| 1195 | LOGE("Failed to get zoomratios..."); |
| 1196 | } |
| 1197 | delete zoomRatios; |
| 1198 | } else { |
| 1199 | LOGE("zoom ratios failed to acquire memory"); |
| 1200 | } |
| 1201 | } |
| 1202 | } else { |
| 1203 | zoomSupported = false; |
| 1204 | LOGE("Failed to get maximum zoom value...setting max " |
| 1205 | "zoom to zero"); |
| 1206 | mMaxZoom = 0; |
| 1207 | } |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 1208 | preview_frame_rate_values = create_values_range_str( |
| 1209 | MINIMUM_FPS, MAXIMUM_FPS); |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 1210 | |
| 1211 | scenemode_values = create_values_str( |
| 1212 | scenemode, sizeof(scenemode) / sizeof(str_map)); |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 1213 | if(supportsSceneDetection()) { |
| 1214 | scenedetect_values = create_values_str( |
| 1215 | scenedetect, sizeof(scenedetect) / sizeof(str_map)); |
| 1216 | } |
| 1217 | |
| 1218 | parameter_string_initialized = true; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1219 | } |
| 1220 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 1221 | mParameters.setPreviewSize(DEFAULT_PREVIEW_WIDTH, DEFAULT_PREVIEW_HEIGHT); |
| 1222 | mDimension.display_width = DEFAULT_PREVIEW_WIDTH; |
| 1223 | mDimension.display_height = DEFAULT_PREVIEW_HEIGHT; |
| 1224 | |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 1225 | mParameters.setPreviewFrameRate(DEFAULT_FPS); |
Srinivasan Kannan | f01d859 | 2010-07-25 13:47:08 -0700 | [diff] [blame] | 1226 | if((strcmp(mSensorInfo.name, "vx6953")) && |
Srinivasan Kannan | 2c99dba | 2010-07-28 13:50:53 -0700 | [diff] [blame] | 1227 | (strcmp(mSensorInfo.name, "VX6953")) && |
| 1228 | (strcmp(sensorType->name, "2mp"))){ |
Srinivasan Kannan | f01d859 | 2010-07-25 13:47:08 -0700 | [diff] [blame] | 1229 | mParameters.set( |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 1230 | CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATES, |
| 1231 | preview_frame_rate_values.string()); |
Srinivasan Kannan | f01d859 | 2010-07-25 13:47:08 -0700 | [diff] [blame] | 1232 | } |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 1233 | mParameters.setPreviewFrameRateMode("frame-rate-auto"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1234 | mParameters.setPreviewFormat("yuv420sp"); // informative |
| 1235 | |
| 1236 | mParameters.setPictureSize(DEFAULT_PICTURE_WIDTH, DEFAULT_PICTURE_HEIGHT); |
| 1237 | mParameters.setPictureFormat("jpeg"); // informative |
| 1238 | |
Mohan Kandra | 785619a | 2010-02-01 21:52:42 -0800 | [diff] [blame] | 1239 | mParameters.set(CameraParameters::KEY_JPEG_QUALITY, "85"); // max quality |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1240 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, |
| 1241 | THUMBNAIL_WIDTH_STR); // informative |
| 1242 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, |
| 1243 | THUMBNAIL_HEIGHT_STR); // informative |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 1244 | mDimension.ui_thumbnail_width = |
| 1245 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].width; |
| 1246 | mDimension.ui_thumbnail_height = |
| 1247 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1248 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, "90"); |
| 1249 | |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 1250 | if(zoomSupported){ |
| 1251 | mParameters.set(CameraParameters::KEY_ZOOM_SUPPORTED, "true"); |
| 1252 | LOGV("max zoom is %d", mMaxZoom); |
| 1253 | mParameters.set("max-zoom",mMaxZoom); |
| 1254 | mParameters.set(CameraParameters::KEY_ZOOM_RATIOS, |
| 1255 | zoom_ratio_values); |
| 1256 | } else { |
| 1257 | mParameters.set(CameraParameters::KEY_ZOOM_SUPPORTED, "false"); |
| 1258 | } |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 1259 | /* Enable zoom support for video application if VPE enabled */ |
| 1260 | if(zoomSupported && mVpeEnabled) { |
| 1261 | mParameters.set("video-zoom-support", "true"); |
| 1262 | } else { |
| 1263 | mParameters.set("video-zoom-support", "false"); |
| 1264 | } |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 1265 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1266 | mParameters.set(CameraParameters::KEY_ANTIBANDING, |
Mohan Kandra | 785619a | 2010-02-01 21:52:42 -0800 | [diff] [blame] | 1267 | CameraParameters::ANTIBANDING_OFF); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1268 | mParameters.set(CameraParameters::KEY_EFFECT, |
| 1269 | CameraParameters::EFFECT_NONE); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 1270 | mParameters.set(CameraParameters::KEY_AUTO_EXPOSURE, |
| 1271 | CameraParameters::AUTO_EXPOSURE_FRAME_AVG); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1272 | mParameters.set(CameraParameters::KEY_WHITE_BALANCE, |
| 1273 | CameraParameters::WHITE_BALANCE_AUTO); |
| 1274 | mParameters.set(CameraParameters::KEY_FOCUS_MODE, |
| 1275 | CameraParameters::FOCUS_MODE_AUTO); |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 1276 | if( (mCurrentTarget != TARGET_MSM7630) && (mCurrentTarget != TARGET_QSD8250) ) { |
Priya Komarlingam | 044c7b5 | 2010-01-22 18:21:23 -0800 | [diff] [blame] | 1277 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS, |
| 1278 | "yuv420sp"); |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 1279 | } |
| 1280 | else { |
| 1281 | preview_format_values = create_values_str( |
| 1282 | preview_formats, sizeof(preview_formats) / sizeof(str_map)); |
| 1283 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS, |
| 1284 | preview_format_values.string()); |
| 1285 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1286 | |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 1287 | frame_rate_mode_values = create_values_str( |
| 1288 | frame_rate_modes, sizeof(frame_rate_modes) / sizeof(str_map)); |
| 1289 | if((strcmp(mSensorInfo.name, "vx6953")) && |
Srinivasan Kannan | 2c99dba | 2010-07-28 13:50:53 -0700 | [diff] [blame] | 1290 | (strcmp(mSensorInfo.name, "VX6953")) && |
| 1291 | (strcmp(sensorType->name, "2mp"))){ |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 1292 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATE_MODES, |
| 1293 | frame_rate_mode_values.string()); |
| 1294 | } |
| 1295 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1296 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, |
| 1297 | preview_size_values.string()); |
| 1298 | mParameters.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, |
| 1299 | picture_size_values.string()); |
| 1300 | mParameters.set(CameraParameters::KEY_SUPPORTED_ANTIBANDING, |
| 1301 | antibanding_values); |
| 1302 | mParameters.set(CameraParameters::KEY_SUPPORTED_EFFECTS, effect_values); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 1303 | mParameters.set(CameraParameters::KEY_SUPPORTED_AUTO_EXPOSURE, autoexposure_values); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1304 | mParameters.set(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE, |
| 1305 | whitebalance_values); |
| 1306 | mParameters.set(CameraParameters::KEY_SUPPORTED_FOCUS_MODES, |
| 1307 | focus_mode_values); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1308 | mParameters.set(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS, |
| 1309 | picture_format_values); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1310 | |
| 1311 | if (mSensorInfo.flash_enabled) { |
| 1312 | mParameters.set(CameraParameters::KEY_FLASH_MODE, |
| 1313 | CameraParameters::FLASH_MODE_OFF); |
| 1314 | mParameters.set(CameraParameters::KEY_SUPPORTED_FLASH_MODES, |
| 1315 | flash_values); |
| 1316 | } |
| 1317 | |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 1318 | mParameters.set(CameraParameters::KEY_MAX_SHARPNESS, |
| 1319 | CAMERA_MAX_SHARPNESS); |
| 1320 | mParameters.set(CameraParameters::KEY_MAX_CONTRAST, |
| 1321 | CAMERA_MAX_CONTRAST); |
| 1322 | mParameters.set(CameraParameters::KEY_MAX_SATURATION, |
| 1323 | CAMERA_MAX_SATURATION); |
| 1324 | |
Srinivasan Kannan | 4cc4b86 | 2010-06-30 14:22:26 -0700 | [diff] [blame] | 1325 | mParameters.set( |
| 1326 | CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION, |
| 1327 | EXPOSURE_COMPENSATION_MAXIMUM_NUMERATOR); |
| 1328 | mParameters.set( |
| 1329 | CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION, |
| 1330 | EXPOSURE_COMPENSATION_MINIMUM_NUMERATOR); |
| 1331 | mParameters.set( |
| 1332 | CameraParameters::KEY_EXPOSURE_COMPENSATION, |
| 1333 | EXPOSURE_COMPENSATION_DEFAULT_NUMERATOR); |
| 1334 | mParameters.setFloat( |
| 1335 | CameraParameters::KEY_EXPOSURE_COMPENSATION_STEP, |
| 1336 | EXPOSURE_COMPENSATION_STEP); |
| 1337 | |
Apurva Rajguru | 0718595 | 2010-01-22 15:40:07 -0800 | [diff] [blame] | 1338 | mParameters.set("luma-adaptation", "3"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1339 | mParameters.set("zoom-supported", "true"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1340 | mParameters.set("zoom", 0); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1341 | mParameters.set(CameraParameters::KEY_PICTURE_FORMAT, |
| 1342 | CameraParameters::PIXEL_FORMAT_JPEG); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1343 | |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 1344 | mParameters.set(CameraParameters::KEY_SHARPNESS, |
| 1345 | CAMERA_DEF_SHARPNESS); |
| 1346 | mParameters.set(CameraParameters::KEY_CONTRAST, |
| 1347 | CAMERA_DEF_CONTRAST); |
| 1348 | mParameters.set(CameraParameters::KEY_SATURATION, |
| 1349 | CAMERA_DEF_SATURATION); |
| 1350 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 1351 | mParameters.set(CameraParameters::KEY_ISO_MODE, |
| 1352 | CameraParameters::ISO_AUTO); |
| 1353 | mParameters.set(CameraParameters::KEY_LENSSHADE, |
| 1354 | CameraParameters::LENSSHADE_ENABLE); |
| 1355 | mParameters.set(CameraParameters::KEY_SUPPORTED_ISO_MODES, |
| 1356 | iso_values); |
| 1357 | mParameters.set(CameraParameters::KEY_SUPPORTED_LENSSHADE_MODES, |
| 1358 | lensshade_values); |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 1359 | mParameters.set(CameraParameters::KEY_SCENE_MODE, |
| 1360 | CameraParameters::SCENE_MODE_AUTO); |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 1361 | mParameters.set("strtextures", "OFF"); |
| 1362 | |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 1363 | mParameters.set(CameraParameters::KEY_SUPPORTED_SCENE_MODES, |
| 1364 | scenemode_values); |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 1365 | mParameters.set(CameraParameters::KEY_CONTINUOUS_AF, |
| 1366 | CameraParameters::CONTINUOUS_AF_OFF); |
| 1367 | mParameters.set(CameraParameters::KEY_SUPPORTED_CONTINUOUS_AF, |
| 1368 | continuous_af_values); |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 1369 | mParameters.set(CameraParameters::KEY_TOUCH_AF_AEC, |
| 1370 | CameraParameters::TOUCH_AF_AEC_OFF); |
| 1371 | mParameters.set(CameraParameters::KEY_SUPPORTED_TOUCH_AF_AEC, |
| 1372 | touchafaec_values); |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 1373 | mParameters.setTouchIndexAec(-1, -1); |
| 1374 | mParameters.setTouchIndexAf(-1, -1); |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 1375 | mParameters.set(CameraParameters::KEY_SCENE_DETECT, |
| 1376 | CameraParameters::SCENE_DETECT_OFF); |
| 1377 | mParameters.set(CameraParameters::KEY_SUPPORTED_SCENE_DETECT, |
| 1378 | scenedetect_values); |
Priyanka Kharat | 67cfe53 | 2010-03-29 17:28:22 -0700 | [diff] [blame] | 1379 | if (setParameters(mParameters) != NO_ERROR) { |
| 1380 | LOGE("Failed to set default parameters?!"); |
| 1381 | } |
| 1382 | |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 1383 | mUseOverlay = useOverlay(); |
| 1384 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1385 | /* Initialize the camframe_timeout_flag*/ |
| 1386 | Mutex::Autolock l(&mCamframeTimeoutLock); |
| 1387 | camframe_timeout_flag = FALSE; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 1388 | mPostViewHeap = NULL; |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1389 | |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 1390 | mInitialized = true; |
| 1391 | |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 1392 | LOGI("initDefaultParameters X"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1393 | } |
| 1394 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 1395 | void QualcommCameraHardware::findSensorType(){ |
| 1396 | mDimension.picture_width = DEFAULT_PICTURE_WIDTH; |
| 1397 | mDimension.picture_height = DEFAULT_PICTURE_HEIGHT; |
| 1398 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 1399 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 1400 | if (ret) { |
| 1401 | unsigned int i; |
| 1402 | for (i = 0; i < sizeof(sensorTypes) / sizeof(SensorType); i++) { |
| 1403 | if (sensorTypes[i].rawPictureHeight |
| 1404 | == mDimension.raw_picture_height) { |
| 1405 | sensorType = sensorTypes + i; |
| 1406 | return; |
| 1407 | } |
| 1408 | } |
| 1409 | } |
| 1410 | //default to 5 mp |
| 1411 | sensorType = sensorTypes; |
| 1412 | return; |
| 1413 | } |
| 1414 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1415 | #define ROUND_TO_PAGE(x) (((x)+0xfff)&~0xfff) |
| 1416 | |
| 1417 | bool QualcommCameraHardware::startCamera() |
| 1418 | { |
| 1419 | LOGV("startCamera E"); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 1420 | if( mCurrentTarget == TARGET_MAX ) { |
| 1421 | LOGE(" Unable to determine the target type. Camera will not work "); |
| 1422 | return false; |
| 1423 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1424 | #if DLOPEN_LIBMMCAMERA |
| 1425 | libmmcamera = ::dlopen("liboemcamera.so", RTLD_NOW); |
Priya Komarlingam | 9bb2d49 | 2010-06-23 19:21:52 -0700 | [diff] [blame] | 1426 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1427 | LOGV("loading liboemcamera at %p", libmmcamera); |
| 1428 | if (!libmmcamera) { |
| 1429 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 1430 | return false; |
| 1431 | } |
| 1432 | |
| 1433 | *(void **)&LINK_cam_frame = |
| 1434 | ::dlsym(libmmcamera, "cam_frame"); |
| 1435 | *(void **)&LINK_camframe_terminate = |
| 1436 | ::dlsym(libmmcamera, "camframe_terminate"); |
| 1437 | |
| 1438 | *(void **)&LINK_jpeg_encoder_init = |
| 1439 | ::dlsym(libmmcamera, "jpeg_encoder_init"); |
| 1440 | |
| 1441 | *(void **)&LINK_jpeg_encoder_encode = |
| 1442 | ::dlsym(libmmcamera, "jpeg_encoder_encode"); |
| 1443 | |
| 1444 | *(void **)&LINK_jpeg_encoder_join = |
| 1445 | ::dlsym(libmmcamera, "jpeg_encoder_join"); |
| 1446 | |
| 1447 | *(void **)&LINK_mmcamera_camframe_callback = |
| 1448 | ::dlsym(libmmcamera, "mmcamera_camframe_callback"); |
| 1449 | |
| 1450 | *LINK_mmcamera_camframe_callback = receive_camframe_callback; |
| 1451 | |
| 1452 | *(void **)&LINK_mmcamera_jpegfragment_callback = |
| 1453 | ::dlsym(libmmcamera, "mmcamera_jpegfragment_callback"); |
| 1454 | |
| 1455 | *LINK_mmcamera_jpegfragment_callback = receive_jpeg_fragment_callback; |
| 1456 | |
| 1457 | *(void **)&LINK_mmcamera_jpeg_callback = |
| 1458 | ::dlsym(libmmcamera, "mmcamera_jpeg_callback"); |
| 1459 | |
| 1460 | *LINK_mmcamera_jpeg_callback = receive_jpeg_callback; |
| 1461 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1462 | *(void **)&LINK_camframe_timeout_callback = |
| 1463 | ::dlsym(libmmcamera, "camframe_timeout_callback"); |
| 1464 | |
| 1465 | *LINK_camframe_timeout_callback = receive_camframetimeout_callback; |
| 1466 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1467 | // 720 p new recording functions |
| 1468 | *(void **)&LINK_cam_frame_flush_free_video = ::dlsym(libmmcamera, "cam_frame_flush_free_video"); |
| 1469 | |
| 1470 | *(void **)&LINK_camframe_free_video = ::dlsym(libmmcamera, "cam_frame_add_free_video"); |
| 1471 | |
| 1472 | *(void **)&LINK_camframe_video_callback = ::dlsym(libmmcamera, "mmcamera_camframe_videocallback"); |
| 1473 | *LINK_camframe_video_callback = receive_camframe_video_callback; |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 1474 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1475 | *(void **)&LINK_mmcamera_shutter_callback = |
| 1476 | ::dlsym(libmmcamera, "mmcamera_shutter_callback"); |
| 1477 | |
| 1478 | *LINK_mmcamera_shutter_callback = receive_shutter_callback; |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 1479 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1480 | *(void**)&LINK_jpeg_encoder_setMainImageQuality = |
| 1481 | ::dlsym(libmmcamera, "jpeg_encoder_setMainImageQuality"); |
Kiran Kumar H N | 8861f30 | 2010-01-05 12:01:41 -0800 | [diff] [blame] | 1482 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1483 | *(void**)&LINK_jpeg_encoder_setThumbnailQuality = |
| 1484 | ::dlsym(libmmcamera, "jpeg_encoder_setThumbnailQuality"); |
| 1485 | |
| 1486 | *(void**)&LINK_jpeg_encoder_setRotation = |
| 1487 | ::dlsym(libmmcamera, "jpeg_encoder_setRotation"); |
| 1488 | |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 1489 | *(void**)&LINK_jpeg_encoder_get_buffer_offset = |
| 1490 | ::dlsym(libmmcamera, "jpeg_encoder_get_buffer_offset"); |
| 1491 | |
Kiran Kumar H N | 8861f30 | 2010-01-05 12:01:41 -0800 | [diff] [blame] | 1492 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1493 | *(void**)&LINK_jpeg_encoder_setLocation = |
| 1494 | ::dlsym(libmmcamera, "jpeg_encoder_setLocation"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1495 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1496 | *(void **)&LINK_cam_conf = |
| 1497 | ::dlsym(libmmcamera, "cam_conf"); |
| 1498 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1499 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1500 | *(void **)&LINK_default_sensor_get_snapshot_sizes = |
| 1501 | ::dlsym(libmmcamera, "default_sensor_get_snapshot_sizes"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1502 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1503 | *(void **)&LINK_launch_cam_conf_thread = |
| 1504 | ::dlsym(libmmcamera, "launch_cam_conf_thread"); |
| 1505 | |
| 1506 | *(void **)&LINK_release_cam_conf_thread = |
| 1507 | ::dlsym(libmmcamera, "release_cam_conf_thread"); |
| 1508 | |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 1509 | *(void **)&LINK_mmcamera_liveshot_callback = |
| 1510 | ::dlsym(libmmcamera, "mmcamera_liveshot_callback"); |
| 1511 | |
| 1512 | *LINK_mmcamera_liveshot_callback = receive_liveshot_callback; |
| 1513 | |
| 1514 | *(void **)&LINK_cancel_liveshot = |
| 1515 | ::dlsym(libmmcamera, "cancel_liveshot"); |
| 1516 | |
| 1517 | *(void **)&LINK_set_liveshot_params = |
| 1518 | ::dlsym(libmmcamera, "set_liveshot_params"); |
| 1519 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1520 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1521 | *(void **)&LINK_zoom_crop_upscale = |
| 1522 | ::dlsym(libmmcamera, "zoom_crop_upscale"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1523 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1524 | |
| 1525 | #else |
| 1526 | mmcamera_camframe_callback = receive_camframe_callback; |
| 1527 | mmcamera_jpegfragment_callback = receive_jpeg_fragment_callback; |
| 1528 | mmcamera_jpeg_callback = receive_jpeg_callback; |
| 1529 | mmcamera_shutter_callback = receive_shutter_callback; |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 1530 | mmcamera_liveshot_callback = receive_liveshot_callback; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1531 | #endif // DLOPEN_LIBMMCAMERA |
| 1532 | |
| 1533 | /* The control thread is in libcamera itself. */ |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 1534 | if (pthread_join(w_thread, NULL) != 0) { |
| 1535 | LOGE("Camera open thread exit failed"); |
| 1536 | return false; |
| 1537 | } |
| 1538 | mCameraControlFd = camerafd; |
| 1539 | |
Kiran Kumar H N | 585bc36 | 2010-01-19 13:04:44 -0800 | [diff] [blame] | 1540 | if (mCameraControlFd < 0) { |
| 1541 | LOGE("startCamera X: %s open failed: %s!", |
| 1542 | MSM_CAMERA_CONTROL, |
| 1543 | strerror(errno)); |
| 1544 | return false; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1545 | } |
| 1546 | |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 1547 | if((mCurrentTarget != TARGET_MSM7630) && (mCurrentTarget != TARGET_MSM8660)){ |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1548 | fb_fd = open("/dev/graphics/fb0", O_RDWR); |
| 1549 | if (fb_fd < 0) { |
| 1550 | LOGE("startCamera: fb0 open failed: %s!", strerror(errno)); |
| 1551 | return FALSE; |
| 1552 | } |
| 1553 | } |
| 1554 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1555 | /* This will block until the control thread is launched. After that, sensor |
| 1556 | * information becomes available. |
| 1557 | */ |
| 1558 | |
| 1559 | if (LINK_launch_cam_conf_thread()) { |
| 1560 | LOGE("failed to launch the camera config thread"); |
| 1561 | return false; |
| 1562 | } |
| 1563 | |
| 1564 | memset(&mSensorInfo, 0, sizeof(mSensorInfo)); |
| 1565 | if (ioctl(mCameraControlFd, |
| 1566 | MSM_CAM_IOCTL_GET_SENSOR_INFO, |
| 1567 | &mSensorInfo) < 0) |
| 1568 | LOGW("%s: cannot retrieve sensor info!", __FUNCTION__); |
| 1569 | else |
| 1570 | LOGI("%s: camsensor name %s, flash %d", __FUNCTION__, |
| 1571 | mSensorInfo.name, mSensorInfo.flash_enabled); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1572 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1573 | picture_sizes = LINK_default_sensor_get_snapshot_sizes(&PICTURE_SIZE_COUNT); |
| 1574 | if (!picture_sizes || !PICTURE_SIZE_COUNT) { |
| 1575 | LOGE("startCamera X: could not get snapshot sizes"); |
| 1576 | return false; |
| 1577 | } |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1578 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1579 | LOGV("startCamera X"); |
| 1580 | return true; |
| 1581 | } |
| 1582 | |
| 1583 | status_t QualcommCameraHardware::dump(int fd, |
| 1584 | const Vector<String16>& args) const |
| 1585 | { |
| 1586 | const size_t SIZE = 256; |
| 1587 | char buffer[SIZE]; |
| 1588 | String8 result; |
| 1589 | |
| 1590 | // Dump internal primitives. |
| 1591 | result.append("QualcommCameraHardware::dump"); |
| 1592 | snprintf(buffer, 255, "mMsgEnabled (%d)\n", mMsgEnabled); |
| 1593 | result.append(buffer); |
| 1594 | int width, height; |
| 1595 | mParameters.getPreviewSize(&width, &height); |
| 1596 | snprintf(buffer, 255, "preview width(%d) x height (%d)\n", width, height); |
| 1597 | result.append(buffer); |
| 1598 | mParameters.getPictureSize(&width, &height); |
| 1599 | snprintf(buffer, 255, "raw width(%d) x height (%d)\n", width, height); |
| 1600 | result.append(buffer); |
| 1601 | snprintf(buffer, 255, |
| 1602 | "preview frame size(%d), raw size (%d), jpeg size (%d) " |
| 1603 | "and jpeg max size (%d)\n", mPreviewFrameSize, mRawSize, |
| 1604 | mJpegSize, mJpegMaxSize); |
| 1605 | result.append(buffer); |
| 1606 | write(fd, result.string(), result.size()); |
| 1607 | |
| 1608 | // Dump internal objects. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 1609 | if (mPreviewHeap != 0) { |
| 1610 | mPreviewHeap->dump(fd, args); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1611 | } |
| 1612 | if (mRawHeap != 0) { |
| 1613 | mRawHeap->dump(fd, args); |
| 1614 | } |
| 1615 | if (mJpegHeap != 0) { |
| 1616 | mJpegHeap->dump(fd, args); |
| 1617 | } |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1618 | if(mRawSnapshotAshmemHeap != 0 ){ |
| 1619 | mRawSnapshotAshmemHeap->dump(fd, args); |
| 1620 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1621 | mParameters.dump(fd, args); |
| 1622 | return NO_ERROR; |
| 1623 | } |
| 1624 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1625 | static bool native_get_maxzoom(int camfd, void *pZm) |
| 1626 | { |
| 1627 | LOGV("native_get_maxzoom E"); |
| 1628 | |
| 1629 | struct msm_ctrl_cmd ctrlCmd; |
| 1630 | int32_t *pZoom = (int32_t *)pZm; |
| 1631 | |
| 1632 | ctrlCmd.type = CAMERA_GET_PARM_MAXZOOM; |
| 1633 | ctrlCmd.timeout_ms = 5000; |
| 1634 | ctrlCmd.length = sizeof(int32_t); |
| 1635 | ctrlCmd.value = pZoom; |
| 1636 | ctrlCmd.resp_fd = camfd; |
| 1637 | |
| 1638 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1639 | LOGE("native_get_maxzoom: ioctl fd %d error %s", |
| 1640 | camfd, |
| 1641 | strerror(errno)); |
| 1642 | return false; |
| 1643 | } |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 1644 | LOGD("ctrlCmd.value = %d", *(int32_t *)ctrlCmd.value); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1645 | memcpy(pZoom, (int32_t *)ctrlCmd.value, sizeof(int32_t)); |
| 1646 | |
| 1647 | LOGV("native_get_maxzoom X"); |
| 1648 | return true; |
| 1649 | } |
| 1650 | |
Srinivasan Kannan | 6bce42b | 2010-07-12 19:10:08 -0700 | [diff] [blame] | 1651 | static bool native_get_zoomratios(int camfd, void *pZr, int maxZoomSize) |
| 1652 | { |
| 1653 | LOGV("native_get_zoomratios E"); |
| 1654 | struct msm_ctrl_cmd ctrlCmd; |
| 1655 | int16_t *zoomRatios = (int16_t *)pZr; |
| 1656 | |
| 1657 | if(maxZoomSize <= 0) |
| 1658 | return false; |
| 1659 | |
| 1660 | ctrlCmd.type = CAMERA_GET_PARM_ZOOMRATIOS; |
| 1661 | ctrlCmd.timeout_ms = 5000; |
| 1662 | ctrlCmd.length = sizeof(int16_t)* (maxZoomSize); |
| 1663 | ctrlCmd.value = zoomRatios; |
| 1664 | ctrlCmd.resp_fd = camfd; |
| 1665 | |
| 1666 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1667 | LOGE("native_get_zoomratios: ioctl fd %d error %s", |
| 1668 | camfd, |
| 1669 | strerror(errno)); |
| 1670 | return false; |
| 1671 | } |
| 1672 | LOGV("native_get_zoomratios X"); |
| 1673 | return true; |
| 1674 | } |
| 1675 | |
| 1676 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1677 | static bool native_set_afmode(int camfd, isp3a_af_mode_t af_type) |
| 1678 | { |
| 1679 | int rc; |
| 1680 | struct msm_ctrl_cmd ctrlCmd; |
| 1681 | |
| 1682 | ctrlCmd.timeout_ms = 5000; |
| 1683 | ctrlCmd.type = CAMERA_SET_PARM_AUTO_FOCUS; |
| 1684 | ctrlCmd.length = sizeof(af_type); |
| 1685 | ctrlCmd.value = &af_type; |
| 1686 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1687 | |
| 1688 | if ((rc = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) |
| 1689 | LOGE("native_set_afmode: ioctl fd %d error %s\n", |
| 1690 | camfd, |
| 1691 | strerror(errno)); |
| 1692 | |
| 1693 | LOGV("native_set_afmode: ctrlCmd.status == %d\n", ctrlCmd.status); |
| 1694 | return rc >= 0 && ctrlCmd.status == CAMERA_EXIT_CB_DONE; |
| 1695 | } |
| 1696 | |
| 1697 | static bool native_cancel_afmode(int camfd, int af_fd) |
| 1698 | { |
| 1699 | int rc; |
| 1700 | struct msm_ctrl_cmd ctrlCmd; |
| 1701 | |
| 1702 | ctrlCmd.timeout_ms = 0; |
| 1703 | ctrlCmd.type = CAMERA_AUTO_FOCUS_CANCEL; |
| 1704 | ctrlCmd.length = 0; |
| 1705 | ctrlCmd.value = NULL; |
| 1706 | ctrlCmd.resp_fd = -1; // there's no response fd |
| 1707 | |
| 1708 | if ((rc = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND_2, &ctrlCmd)) < 0) |
| 1709 | { |
| 1710 | LOGE("native_cancel_afmode: ioctl fd %d error %s\n", |
| 1711 | camfd, |
| 1712 | strerror(errno)); |
| 1713 | return false; |
| 1714 | } |
| 1715 | |
| 1716 | return true; |
| 1717 | } |
| 1718 | |
| 1719 | static bool native_start_preview(int camfd) |
| 1720 | { |
| 1721 | struct msm_ctrl_cmd ctrlCmd; |
| 1722 | |
| 1723 | ctrlCmd.timeout_ms = 5000; |
| 1724 | ctrlCmd.type = CAMERA_START_PREVIEW; |
| 1725 | ctrlCmd.length = 0; |
| 1726 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1727 | |
| 1728 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1729 | LOGE("native_start_preview: MSM_CAM_IOCTL_CTRL_COMMAND fd %d error %s", |
| 1730 | camfd, |
| 1731 | strerror(errno)); |
| 1732 | return false; |
| 1733 | } |
| 1734 | |
| 1735 | return true; |
| 1736 | } |
| 1737 | |
| 1738 | static bool native_get_picture (int camfd, common_crop_t *crop) |
| 1739 | { |
| 1740 | struct msm_ctrl_cmd ctrlCmd; |
| 1741 | |
| 1742 | ctrlCmd.timeout_ms = 5000; |
| 1743 | ctrlCmd.length = sizeof(common_crop_t); |
| 1744 | ctrlCmd.value = crop; |
| 1745 | |
| 1746 | if(ioctl(camfd, MSM_CAM_IOCTL_GET_PICTURE, &ctrlCmd) < 0) { |
| 1747 | LOGE("native_get_picture: MSM_CAM_IOCTL_GET_PICTURE fd %d error %s", |
| 1748 | camfd, |
| 1749 | strerror(errno)); |
| 1750 | return false; |
| 1751 | } |
| 1752 | |
| 1753 | LOGV("crop: in1_w %d", crop->in1_w); |
| 1754 | LOGV("crop: in1_h %d", crop->in1_h); |
| 1755 | LOGV("crop: out1_w %d", crop->out1_w); |
| 1756 | LOGV("crop: out1_h %d", crop->out1_h); |
| 1757 | |
| 1758 | LOGV("crop: in2_w %d", crop->in2_w); |
| 1759 | LOGV("crop: in2_h %d", crop->in2_h); |
| 1760 | LOGV("crop: out2_w %d", crop->out2_w); |
| 1761 | LOGV("crop: out2_h %d", crop->out2_h); |
| 1762 | |
| 1763 | LOGV("crop: update %d", crop->update_flag); |
| 1764 | |
| 1765 | return true; |
| 1766 | } |
| 1767 | |
| 1768 | static bool native_stop_preview(int camfd) |
| 1769 | { |
| 1770 | struct msm_ctrl_cmd ctrlCmd; |
| 1771 | ctrlCmd.timeout_ms = 5000; |
| 1772 | ctrlCmd.type = CAMERA_STOP_PREVIEW; |
| 1773 | ctrlCmd.length = 0; |
| 1774 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1775 | |
| 1776 | if(ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1777 | LOGE("native_stop_preview: ioctl fd %d error %s", |
| 1778 | camfd, |
| 1779 | strerror(errno)); |
| 1780 | return false; |
| 1781 | } |
| 1782 | |
| 1783 | return true; |
| 1784 | } |
| 1785 | |
| 1786 | static bool native_prepare_snapshot(int camfd) |
| 1787 | { |
| 1788 | int ioctlRetVal = true; |
| 1789 | struct msm_ctrl_cmd ctrlCmd; |
| 1790 | |
| 1791 | ctrlCmd.timeout_ms = 1000; |
| 1792 | ctrlCmd.type = CAMERA_PREPARE_SNAPSHOT; |
| 1793 | ctrlCmd.length = 0; |
| 1794 | ctrlCmd.value = NULL; |
| 1795 | ctrlCmd.resp_fd = camfd; |
| 1796 | |
| 1797 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1798 | LOGE("native_prepare_snapshot: ioctl fd %d error %s", |
| 1799 | camfd, |
| 1800 | strerror(errno)); |
| 1801 | return false; |
| 1802 | } |
| 1803 | return true; |
| 1804 | } |
| 1805 | |
| 1806 | static bool native_start_snapshot(int camfd) |
| 1807 | { |
| 1808 | struct msm_ctrl_cmd ctrlCmd; |
| 1809 | |
| 1810 | ctrlCmd.timeout_ms = 5000; |
| 1811 | ctrlCmd.type = CAMERA_START_SNAPSHOT; |
| 1812 | ctrlCmd.length = 0; |
| 1813 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1814 | |
| 1815 | if(ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1816 | LOGE("native_start_snapshot: ioctl fd %d error %s", |
| 1817 | camfd, |
| 1818 | strerror(errno)); |
| 1819 | return false; |
| 1820 | } |
| 1821 | |
| 1822 | return true; |
| 1823 | } |
| 1824 | |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 1825 | static bool native_start_liveshot(int camfd) |
| 1826 | { |
| 1827 | int ret; |
| 1828 | struct msm_ctrl_cmd ctrlCmd; |
| 1829 | ctrlCmd.timeout_ms = 5000; |
| 1830 | ctrlCmd.type = CAMERA_START_LIVESHOT; |
| 1831 | ctrlCmd.length = 0; |
| 1832 | ctrlCmd.value = NULL; |
| 1833 | ctrlCmd.resp_fd = camfd; |
| 1834 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1835 | LOGE("native_start_liveshot: ioctl failed. ioctl return value is %d ", ret); |
| 1836 | return false; |
| 1837 | } |
| 1838 | return true; |
| 1839 | } |
| 1840 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1841 | static bool native_start_raw_snapshot(int camfd) |
| 1842 | { |
| 1843 | int ret; |
| 1844 | struct msm_ctrl_cmd ctrlCmd; |
| 1845 | |
| 1846 | ctrlCmd.timeout_ms = 1000; |
| 1847 | ctrlCmd.type = CAMERA_START_RAW_SNAPSHOT; |
| 1848 | ctrlCmd.length = 0; |
| 1849 | ctrlCmd.value = NULL; |
| 1850 | ctrlCmd.resp_fd = camfd; |
| 1851 | |
| 1852 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1853 | LOGE("native_start_raw_snapshot: ioctl failed. ioctl return value "\ |
| 1854 | "is %d \n", ret); |
| 1855 | return false; |
| 1856 | } |
| 1857 | return true; |
| 1858 | } |
| 1859 | |
| 1860 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1861 | static bool native_stop_snapshot (int camfd) |
| 1862 | { |
| 1863 | struct msm_ctrl_cmd ctrlCmd; |
| 1864 | |
| 1865 | ctrlCmd.timeout_ms = 0; |
| 1866 | ctrlCmd.type = CAMERA_STOP_SNAPSHOT; |
| 1867 | ctrlCmd.length = 0; |
| 1868 | ctrlCmd.resp_fd = -1; |
| 1869 | |
| 1870 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND_2, &ctrlCmd) < 0) { |
| 1871 | LOGE("native_stop_snapshot: ioctl fd %d error %s", |
| 1872 | camfd, |
| 1873 | strerror(errno)); |
| 1874 | return false; |
| 1875 | } |
| 1876 | |
| 1877 | return true; |
| 1878 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1879 | /*=========================================================================== |
| 1880 | * FUNCTION - native_start_recording - |
| 1881 | * |
| 1882 | * DESCRIPTION: |
| 1883 | *==========================================================================*/ |
| 1884 | static bool native_start_recording(int camfd) |
| 1885 | { |
| 1886 | int ret; |
| 1887 | struct msm_ctrl_cmd ctrlCmd; |
| 1888 | |
| 1889 | ctrlCmd.timeout_ms = 1000; |
| 1890 | ctrlCmd.type = CAMERA_START_RECORDING; |
| 1891 | ctrlCmd.length = 0; |
| 1892 | ctrlCmd.value = NULL; |
| 1893 | ctrlCmd.resp_fd = camfd; |
| 1894 | |
| 1895 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1896 | LOGE("native_start_recording: ioctl failed. ioctl return value "\ |
| 1897 | "is %d \n", ret); |
| 1898 | return false; |
| 1899 | } |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 1900 | LOGV("native_start_recording: ioctl good. ioctl return value is %d \n",ret); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1901 | |
| 1902 | /* TODO: Check status of postprocessing if there is any, |
| 1903 | * PP status should be in ctrlCmd */ |
| 1904 | |
| 1905 | return true; |
| 1906 | } |
| 1907 | |
| 1908 | /*=========================================================================== |
| 1909 | * FUNCTION - native_stop_recording - |
| 1910 | * |
| 1911 | * DESCRIPTION: |
| 1912 | *==========================================================================*/ |
| 1913 | static bool native_stop_recording(int camfd) |
| 1914 | { |
| 1915 | int ret; |
| 1916 | struct msm_ctrl_cmd ctrlCmd; |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 1917 | LOGV("in native_stop_recording "); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1918 | ctrlCmd.timeout_ms = 1000; |
| 1919 | ctrlCmd.type = CAMERA_STOP_RECORDING; |
| 1920 | ctrlCmd.length = 0; |
| 1921 | ctrlCmd.value = NULL; |
| 1922 | ctrlCmd.resp_fd = camfd; |
| 1923 | |
| 1924 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1925 | LOGE("native_stop_video: ioctl failed. ioctl return value is %d \n", |
| 1926 | ret); |
| 1927 | return false; |
| 1928 | } |
| 1929 | LOGV("in native_stop_recording returned %d", ret); |
| 1930 | return true; |
| 1931 | } |
| 1932 | /*=========================================================================== |
| 1933 | * FUNCTION - native_start_video - |
| 1934 | * |
| 1935 | * DESCRIPTION: |
| 1936 | *==========================================================================*/ |
| 1937 | static bool native_start_video(int camfd) |
| 1938 | { |
| 1939 | int ret; |
| 1940 | struct msm_ctrl_cmd ctrlCmd; |
| 1941 | |
| 1942 | ctrlCmd.timeout_ms = 1000; |
| 1943 | ctrlCmd.type = CAMERA_START_VIDEO; |
| 1944 | ctrlCmd.length = 0; |
| 1945 | ctrlCmd.value = NULL; |
| 1946 | ctrlCmd.resp_fd = camfd; |
| 1947 | |
| 1948 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1949 | LOGE("native_start_video: ioctl failed. ioctl return value is %d \n", |
| 1950 | ret); |
| 1951 | return false; |
| 1952 | } |
| 1953 | |
| 1954 | /* TODO: Check status of postprocessing if there is any, |
| 1955 | * PP status should be in ctrlCmd */ |
| 1956 | |
| 1957 | return true; |
| 1958 | } |
| 1959 | |
| 1960 | /*=========================================================================== |
| 1961 | * FUNCTION - native_stop_video - |
| 1962 | * |
| 1963 | * DESCRIPTION: |
| 1964 | *==========================================================================*/ |
| 1965 | static bool native_stop_video(int camfd) |
| 1966 | { |
| 1967 | int ret; |
| 1968 | struct msm_ctrl_cmd ctrlCmd; |
| 1969 | |
| 1970 | ctrlCmd.timeout_ms = 1000; |
| 1971 | ctrlCmd.type = CAMERA_STOP_VIDEO; |
| 1972 | ctrlCmd.length = 0; |
| 1973 | ctrlCmd.value = NULL; |
| 1974 | ctrlCmd.resp_fd = camfd; |
| 1975 | |
| 1976 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1977 | LOGE("native_stop_video: ioctl failed. ioctl return value is %d \n", |
| 1978 | ret); |
| 1979 | return false; |
| 1980 | } |
| 1981 | |
| 1982 | return true; |
| 1983 | } |
| 1984 | /*==========================================================================*/ |
| 1985 | |
| 1986 | static cam_frame_start_parms frame_parms; |
| 1987 | static int recordingState = 0; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1988 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1989 | static rat_t latitude[3]; |
| 1990 | static rat_t longitude[3]; |
| 1991 | static char lonref[2]; |
| 1992 | static char latref[2]; |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1993 | static rat_t altitude; |
Apurva Rajguru | 5ec7613 | 2010-06-16 17:43:46 -0700 | [diff] [blame] | 1994 | static rat_t gpsTimestamp[3]; |
| 1995 | static char dateTime[20]; |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1996 | static void addExifTag(exif_tag_id_t tagid, exif_tag_type_t type, |
| 1997 | uint32_t count, uint8_t copy, void *data) { |
| 1998 | |
| 1999 | if(exif_table_numEntries == MAX_EXIF_TABLE_ENTRIES) { |
| 2000 | LOGE("Number of entries exceeded limit"); |
| 2001 | return; |
| 2002 | } |
| 2003 | |
| 2004 | int index = exif_table_numEntries; |
| 2005 | exif_data[index].tag_id = tagid; |
| 2006 | exif_data[index].tag_entry.type = type; |
| 2007 | exif_data[index].tag_entry.count = count; |
| 2008 | exif_data[index].tag_entry.copy = copy; |
| 2009 | if((type == EXIF_RATIONAL) && (count > 1)) |
| 2010 | exif_data[index].tag_entry.data._rats = (rat_t *)data; |
| 2011 | if((type == EXIF_RATIONAL) && (count == 1)) |
| 2012 | exif_data[index].tag_entry.data._rat = *(rat_t *)data; |
| 2013 | else if(type == EXIF_ASCII) |
| 2014 | exif_data[index].tag_entry.data._ascii = (char *)data; |
| 2015 | else if(type == EXIF_BYTE) |
| 2016 | exif_data[index].tag_entry.data._byte = *(uint8_t *)data; |
| 2017 | |
| 2018 | // Increase number of entries |
| 2019 | exif_table_numEntries++; |
| 2020 | } |
| 2021 | |
| 2022 | static void parseLatLong(const char *latlonString, int *pDegrees, |
| 2023 | int *pMinutes, int *pSeconds ) { |
| 2024 | |
| 2025 | double value = atof(latlonString); |
| 2026 | value = fabs(value); |
| 2027 | int degrees = (int) value; |
| 2028 | |
| 2029 | double remainder = value - degrees; |
| 2030 | int minutes = (int) (remainder * 60); |
| 2031 | int seconds = (int) (((remainder * 60) - minutes) * 60 * 1000); |
| 2032 | |
| 2033 | *pDegrees = degrees; |
| 2034 | *pMinutes = minutes; |
| 2035 | *pSeconds = seconds; |
| 2036 | } |
| 2037 | |
| 2038 | static void setLatLon(exif_tag_id_t tag, const char *latlonString) { |
| 2039 | |
| 2040 | int degrees, minutes, seconds; |
| 2041 | |
| 2042 | parseLatLong(latlonString, °rees, &minutes, &seconds); |
| 2043 | |
| 2044 | rat_t value[3] = { {degrees, 1}, |
| 2045 | {minutes, 1}, |
| 2046 | {seconds, 1000} }; |
| 2047 | |
| 2048 | if(tag == EXIFTAGID_GPS_LATITUDE) { |
| 2049 | memcpy(latitude, value, sizeof(latitude)); |
| 2050 | addExifTag(EXIFTAGID_GPS_LATITUDE, EXIF_RATIONAL, 3, |
| 2051 | 1, (void *)latitude); |
| 2052 | } else { |
| 2053 | memcpy(longitude, value, sizeof(longitude)); |
| 2054 | addExifTag(EXIFTAGID_GPS_LONGITUDE, EXIF_RATIONAL, 3, |
| 2055 | 1, (void *)longitude); |
| 2056 | } |
| 2057 | } |
| 2058 | |
| 2059 | void QualcommCameraHardware::setGpsParameters() { |
| 2060 | const char *str = NULL; |
| 2061 | |
| 2062 | //Set Latitude |
| 2063 | str = mParameters.get(CameraParameters::KEY_GPS_LATITUDE); |
| 2064 | if(str != NULL) { |
| 2065 | setLatLon(EXIFTAGID_GPS_LATITUDE, str); |
| 2066 | //set Latitude Ref |
| 2067 | str = NULL; |
| 2068 | str = mParameters.get(CameraParameters::KEY_GPS_LATITUDE_REF); |
| 2069 | if(str != NULL) { |
| 2070 | strncpy(latref, str, 1); |
| 2071 | latref[1] = '\0'; |
| 2072 | addExifTag(EXIFTAGID_GPS_LATITUDE_REF, EXIF_ASCII, 2, |
| 2073 | 1, (void *)latref); |
| 2074 | } |
| 2075 | } |
| 2076 | |
| 2077 | //set Longitude |
| 2078 | str = NULL; |
| 2079 | str = mParameters.get(CameraParameters::KEY_GPS_LONGITUDE); |
| 2080 | if(str != NULL) { |
| 2081 | setLatLon(EXIFTAGID_GPS_LONGITUDE, str); |
| 2082 | //set Longitude Ref |
| 2083 | str = NULL; |
| 2084 | str = mParameters.get(CameraParameters::KEY_GPS_LONGITUDE_REF); |
| 2085 | if(str != NULL) { |
| 2086 | strncpy(lonref, str, 1); |
| 2087 | lonref[1] = '\0'; |
| 2088 | addExifTag(EXIFTAGID_GPS_LONGITUDE_REF, EXIF_ASCII, 2, |
| 2089 | 1, (void *)lonref); |
| 2090 | } |
| 2091 | } |
| 2092 | |
| 2093 | //set Altitude |
| 2094 | str = NULL; |
| 2095 | str = mParameters.get(CameraParameters::KEY_GPS_ALTITUDE); |
| 2096 | if(str != NULL) { |
| 2097 | int value = atoi(str); |
| 2098 | rat_t alt_value = {value, 1000}; |
| 2099 | memcpy(&altitude, &alt_value, sizeof(altitude)); |
| 2100 | addExifTag(EXIFTAGID_GPS_ALTITUDE, EXIF_RATIONAL, 1, |
| 2101 | 1, (void *)&altitude); |
| 2102 | //set AltitudeRef |
| 2103 | int ref = mParameters.getInt(CameraParameters::KEY_GPS_ALTITUDE_REF); |
| 2104 | if( !(ref < 0 || ref > 1) ) |
| 2105 | addExifTag(EXIFTAGID_GPS_ALTITUDE_REF, EXIF_BYTE, 1, |
| 2106 | 1, (void *)&ref); |
| 2107 | } |
| 2108 | |
Apurva Rajguru | 5ec7613 | 2010-06-16 17:43:46 -0700 | [diff] [blame] | 2109 | //set Gps TimeStamp |
| 2110 | str = NULL; |
| 2111 | str = mParameters.get(CameraParameters::KEY_GPS_TIMESTAMP); |
| 2112 | if(str != NULL) { |
| 2113 | |
| 2114 | long value = atol(str); |
| 2115 | time_t unixTime; |
| 2116 | struct tm *UTCTimestamp; |
| 2117 | |
| 2118 | unixTime = (time_t)value; |
| 2119 | UTCTimestamp = gmtime(&unixTime); |
| 2120 | |
| 2121 | rat_t time_value[3] = { {UTCTimestamp->tm_hour, 1}, |
| 2122 | {UTCTimestamp->tm_min, 1}, |
| 2123 | {UTCTimestamp->tm_sec, 1} }; |
| 2124 | |
| 2125 | memcpy(&gpsTimestamp, &time_value, sizeof(gpsTimestamp)); |
| 2126 | addExifTag(EXIFTAGID_GPS_TIMESTAMP, EXIF_RATIONAL, |
| 2127 | 3, 1, (void *)&gpsTimestamp); |
| 2128 | } |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 2129 | |
| 2130 | } |
| 2131 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2132 | bool QualcommCameraHardware::native_jpeg_encode(void) |
| 2133 | { |
| 2134 | int jpeg_quality = mParameters.getInt("jpeg-quality"); |
| 2135 | if (jpeg_quality >= 0) { |
| 2136 | LOGV("native_jpeg_encode, current jpeg main img quality =%d", |
| 2137 | jpeg_quality); |
| 2138 | if(!LINK_jpeg_encoder_setMainImageQuality(jpeg_quality)) { |
| 2139 | LOGE("native_jpeg_encode set jpeg-quality failed"); |
| 2140 | return false; |
| 2141 | } |
| 2142 | } |
| 2143 | |
| 2144 | int thumbnail_quality = mParameters.getInt("jpeg-thumbnail-quality"); |
| 2145 | if (thumbnail_quality >= 0) { |
| 2146 | LOGV("native_jpeg_encode, current jpeg thumbnail quality =%d", |
| 2147 | thumbnail_quality); |
| 2148 | if(!LINK_jpeg_encoder_setThumbnailQuality(thumbnail_quality)) { |
| 2149 | LOGE("native_jpeg_encode set thumbnail-quality failed"); |
| 2150 | return false; |
| 2151 | } |
| 2152 | } |
| 2153 | |
Priyanka Kharat | 32409f7 | 2010-08-25 18:11:03 -0700 | [diff] [blame] | 2154 | if( (mCurrentTarget != TARGET_MSM7630) && (mCurrentTarget != TARGET_MSM7627) && (mCurrentTarget != TARGET_MSM8660) ) { |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2155 | int rotation = mParameters.getInt("rotation"); |
| 2156 | if (rotation >= 0) { |
| 2157 | LOGV("native_jpeg_encode, rotation = %d", rotation); |
| 2158 | if(!LINK_jpeg_encoder_setRotation(rotation)) { |
| 2159 | LOGE("native_jpeg_encode set rotation failed"); |
| 2160 | return false; |
| 2161 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2162 | } |
| 2163 | } |
| 2164 | |
Apurva Rajguru | 5ec7613 | 2010-06-16 17:43:46 -0700 | [diff] [blame] | 2165 | jpeg_set_location(); |
| 2166 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 2167 | //set TimeStamp |
| 2168 | const char *str = mParameters.get(CameraParameters::KEY_EXIF_DATETIME); |
| 2169 | if(str != NULL) { |
| 2170 | strncpy(dateTime, str, 19); |
| 2171 | dateTime[19] = '\0'; |
| 2172 | addExifTag(EXIFTAGID_EXIF_DATE_TIME_ORIGINAL, EXIF_ASCII, |
| 2173 | 20, 1, (void *)dateTime); |
| 2174 | } |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2175 | |
| 2176 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO) { |
| 2177 | // Pass the main image as thumbnail buffer, so that jpeg encoder will |
| 2178 | // generate thumbnail based on main image. |
| 2179 | // Set the input and output dimensions for thumbnail generation to main |
| 2180 | // image dimensions and required thumbanail size repectively, for the |
| 2181 | // encoder to do downscaling of the main image accordingly. |
| 2182 | mCrop.in1_w = mDimension.orig_picture_dx; |
| 2183 | mCrop.in1_h = mDimension.orig_picture_dy; |
| 2184 | mCrop.out1_w = mDimension.thumbnail_width; |
| 2185 | mCrop.out1_h = mDimension.thumbnail_height; |
| 2186 | mDimension.thumbnail_width = mDimension.orig_picture_dx; |
| 2187 | mDimension.thumbnail_height = mDimension.orig_picture_dy; |
| 2188 | if (!LINK_jpeg_encoder_encode(&mDimension, |
| 2189 | (uint8_t *)mRawHeap->mHeap->base(), |
| 2190 | mRawHeap->mHeap->getHeapID(), |
| 2191 | (uint8_t *)mRawHeap->mHeap->base(), |
| 2192 | mRawHeap->mHeap->getHeapID(), |
| 2193 | &mCrop, exif_data, exif_table_numEntries, |
| 2194 | jpegPadding/2, mCbCrOffsetRaw)) { |
| 2195 | LOGE("native_jpeg_encode: jpeg_encoder_encode failed."); |
| 2196 | return false; |
| 2197 | } |
| 2198 | } else { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2199 | if (!LINK_jpeg_encoder_encode(&mDimension, |
| 2200 | (uint8_t *)mThumbnailHeap->mHeap->base(), |
| 2201 | mThumbnailHeap->mHeap->getHeapID(), |
| 2202 | (uint8_t *)mRawHeap->mHeap->base(), |
| 2203 | mRawHeap->mHeap->getHeapID(), |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 2204 | &mCrop, exif_data, exif_table_numEntries, |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2205 | jpegPadding/2, -1)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2206 | LOGE("native_jpeg_encode: jpeg_encoder_encode failed."); |
| 2207 | return false; |
| 2208 | } |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2209 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2210 | return true; |
| 2211 | } |
| 2212 | |
| 2213 | bool QualcommCameraHardware::native_set_parm( |
| 2214 | cam_ctrl_type type, uint16_t length, void *value) |
| 2215 | { |
| 2216 | struct msm_ctrl_cmd ctrlCmd; |
| 2217 | |
| 2218 | ctrlCmd.timeout_ms = 5000; |
| 2219 | ctrlCmd.type = (uint16_t)type; |
| 2220 | ctrlCmd.length = length; |
| 2221 | // FIXME: this will be put in by the kernel |
| 2222 | ctrlCmd.resp_fd = mCameraControlFd; |
| 2223 | ctrlCmd.value = value; |
| 2224 | |
| 2225 | LOGV("%s: fd %d, type %d, length %d", __FUNCTION__, |
| 2226 | mCameraControlFd, type, length); |
| 2227 | if (ioctl(mCameraControlFd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0 || |
| 2228 | ctrlCmd.status != CAM_CTRL_SUCCESS) { |
| 2229 | LOGE("%s: error (%s): fd %d, type %d, length %d, status %d", |
| 2230 | __FUNCTION__, strerror(errno), |
| 2231 | mCameraControlFd, type, length, ctrlCmd.status); |
| 2232 | return false; |
| 2233 | } |
| 2234 | return true; |
| 2235 | } |
| 2236 | |
| 2237 | void QualcommCameraHardware::jpeg_set_location() |
| 2238 | { |
| 2239 | bool encode_location = true; |
| 2240 | camera_position_type pt; |
| 2241 | |
| 2242 | #define PARSE_LOCATION(what,type,fmt,desc) do { \ |
| 2243 | pt.what = 0; \ |
| 2244 | const char *what##_str = mParameters.get("gps-"#what); \ |
| 2245 | LOGV("GPS PARM %s --> [%s]", "gps-"#what, what##_str); \ |
| 2246 | if (what##_str) { \ |
| 2247 | type what = 0; \ |
| 2248 | if (sscanf(what##_str, fmt, &what) == 1) \ |
| 2249 | pt.what = what; \ |
| 2250 | else { \ |
| 2251 | LOGE("GPS " #what " %s could not" \ |
| 2252 | " be parsed as a " #desc, what##_str); \ |
| 2253 | encode_location = false; \ |
| 2254 | } \ |
| 2255 | } \ |
| 2256 | else { \ |
| 2257 | LOGV("GPS " #what " not specified: " \ |
| 2258 | "defaulting to zero in EXIF header."); \ |
| 2259 | encode_location = false; \ |
| 2260 | } \ |
| 2261 | } while(0) |
| 2262 | |
| 2263 | PARSE_LOCATION(timestamp, long, "%ld", "long"); |
| 2264 | if (!pt.timestamp) pt.timestamp = time(NULL); |
| 2265 | PARSE_LOCATION(altitude, short, "%hd", "short"); |
| 2266 | PARSE_LOCATION(latitude, double, "%lf", "double float"); |
| 2267 | PARSE_LOCATION(longitude, double, "%lf", "double float"); |
| 2268 | |
| 2269 | #undef PARSE_LOCATION |
| 2270 | |
| 2271 | if (encode_location) { |
| 2272 | LOGD("setting image location ALT %d LAT %lf LON %lf", |
| 2273 | pt.altitude, pt.latitude, pt.longitude); |
Apurva Rajguru | 5ec7613 | 2010-06-16 17:43:46 -0700 | [diff] [blame] | 2274 | |
| 2275 | setGpsParameters(); |
| 2276 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2277 | if (!LINK_jpeg_encoder_setLocation(&pt)) { |
| 2278 | LOGE("jpeg_set_location: LINK_jpeg_encoder_setLocation failed."); |
| 2279 | } |
Apurva Rajguru | 5ec7613 | 2010-06-16 17:43:46 -0700 | [diff] [blame] | 2280 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2281 | } |
| 2282 | else LOGV("not setting image location"); |
| 2283 | } |
| 2284 | |
| 2285 | void QualcommCameraHardware::runFrameThread(void *data) |
| 2286 | { |
| 2287 | LOGV("runFrameThread E"); |
| 2288 | |
| 2289 | int cnt; |
| 2290 | |
| 2291 | #if DLOPEN_LIBMMCAMERA |
| 2292 | // We need to maintain a reference to libqcamera.so for the duration of the |
| 2293 | // frame thread, because we do not know when it will exit relative to the |
| 2294 | // lifetime of this object. We do not want to dlclose() libqcamera while |
| 2295 | // LINK_cam_frame is still running. |
| 2296 | void *libhandle = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 2297 | LOGV("FRAME: loading libqcamera at %p", libhandle); |
| 2298 | if (!libhandle) { |
| 2299 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 2300 | } |
| 2301 | if (libhandle) |
| 2302 | #endif |
| 2303 | { |
| 2304 | LINK_cam_frame(data); |
| 2305 | } |
| 2306 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2307 | mPreviewHeap.clear(); |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 2308 | if(( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660)) |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2309 | mRecordHeap.clear(); |
| 2310 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2311 | #if DLOPEN_LIBMMCAMERA |
| 2312 | if (libhandle) { |
| 2313 | ::dlclose(libhandle); |
| 2314 | LOGV("FRAME: dlclose(libqcamera)"); |
| 2315 | } |
| 2316 | #endif |
| 2317 | |
| 2318 | mFrameThreadWaitLock.lock(); |
| 2319 | mFrameThreadRunning = false; |
| 2320 | mFrameThreadWait.signal(); |
| 2321 | mFrameThreadWaitLock.unlock(); |
| 2322 | |
| 2323 | LOGV("runFrameThread X"); |
| 2324 | } |
| 2325 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2326 | void QualcommCameraHardware::runVideoThread(void *data) |
| 2327 | { |
| 2328 | LOGD("runVideoThread E"); |
| 2329 | msm_frame* vframe = NULL; |
| 2330 | |
| 2331 | while(true) { |
| 2332 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 2333 | |
Srinivasan Kannan | fc3915c | 2010-03-18 10:54:40 -0700 | [diff] [blame] | 2334 | // Exit the thread , in case of stop recording.. |
| 2335 | mVideoThreadWaitLock.lock(); |
| 2336 | if(mVideoThreadExit){ |
| 2337 | LOGV("Exiting video thread.."); |
| 2338 | mVideoThreadWaitLock.unlock(); |
| 2339 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 2340 | break; |
| 2341 | } |
| 2342 | mVideoThreadWaitLock.unlock(); |
| 2343 | |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 2344 | LOGV("in video_thread : wait for video frame "); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2345 | // check if any frames are available in busyQ and give callback to |
| 2346 | // services/video encoder |
| 2347 | cam_frame_wait_video(); |
| 2348 | LOGV("video_thread, wait over.."); |
| 2349 | |
| 2350 | // Exit the thread , in case of stop recording.. |
| 2351 | mVideoThreadWaitLock.lock(); |
| 2352 | if(mVideoThreadExit){ |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 2353 | LOGV("Exiting video thread.."); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2354 | mVideoThreadWaitLock.unlock(); |
| 2355 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 2356 | break; |
| 2357 | } |
| 2358 | mVideoThreadWaitLock.unlock(); |
| 2359 | |
| 2360 | // Get the video frame to be encoded |
| 2361 | vframe = cam_frame_get_video (); |
Apurva Rajguru | d9b0b30 | 2010-02-19 11:22:56 -0800 | [diff] [blame] | 2362 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2363 | LOGV("in video_thread : got video frame "); |
| 2364 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 2365 | if (UNLIKELY(mDebugFps)) { |
| 2366 | debugShowVideoFPS(); |
| 2367 | } |
| 2368 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2369 | if(vframe != NULL) { |
| 2370 | // Find the offset within the heap of the current buffer. |
| 2371 | LOGV("Got video frame : buffer %d base %d ", vframe->buffer, mRecordHeap->mHeap->base()); |
| 2372 | ssize_t offset = |
| 2373 | (ssize_t)vframe->buffer - (ssize_t)mRecordHeap->mHeap->base(); |
| 2374 | LOGV("offset = %d , alignsize = %d , offset later = %d", offset, mRecordHeap->mAlignedBufferSize, (offset / mRecordHeap->mAlignedBufferSize)); |
| 2375 | |
| 2376 | offset /= mRecordHeap->mAlignedBufferSize; |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 2377 | |
| 2378 | //set the track flag to true for this video buffer |
| 2379 | record_buffers_tracking_flag[offset] = true; |
| 2380 | |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 2381 | /* Extract the timestamp of this frame */ |
| 2382 | nsecs_t timeStamp = nsecs_t(vframe->ts.tv_sec)*1000000000LL + vframe->ts.tv_nsec; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2383 | |
| 2384 | // dump frames for test purpose |
| 2385 | #ifdef DUMP_VIDEO_FRAMES |
| 2386 | static int frameCnt = 0; |
| 2387 | if (frameCnt >= 11 && frameCnt <= 13 ) { |
| 2388 | char buf[128]; |
| 2389 | sprintf(buf, "/data/%d_v.yuv", frameCnt); |
| 2390 | int file_fd = open(buf, O_RDWR | O_CREAT, 0777); |
| 2391 | LOGV("dumping video frame %d", frameCnt); |
| 2392 | if (file_fd < 0) { |
| 2393 | LOGE("cannot open file\n"); |
| 2394 | } |
| 2395 | else |
| 2396 | { |
| 2397 | write(file_fd, (const void *)vframe->buffer, |
| 2398 | vframe->cbcr_off * 3 / 2); |
| 2399 | } |
| 2400 | close(file_fd); |
| 2401 | } |
| 2402 | frameCnt++; |
| 2403 | #endif |
| 2404 | // Enable IF block to give frames to encoder , ELSE block for just simulation |
| 2405 | #if 1 |
| 2406 | LOGV("in video_thread : got video frame, before if check giving frame to services/encoder"); |
| 2407 | mCallbackLock.lock(); |
| 2408 | int msgEnabled = mMsgEnabled; |
| 2409 | data_callback_timestamp rcb = mDataCallbackTimestamp; |
| 2410 | void *rdata = mCallbackCookie; |
| 2411 | mCallbackLock.unlock(); |
| 2412 | |
| 2413 | if(rcb != NULL && (msgEnabled & CAMERA_MSG_VIDEO_FRAME) ) { |
| 2414 | LOGV("in video_thread : got video frame, giving frame to services/encoder"); |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 2415 | rcb(timeStamp, CAMERA_MSG_VIDEO_FRAME, mRecordHeap->mBuffers[offset], rdata); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2416 | } |
| 2417 | #else |
| 2418 | // 720p output2 : simulate release frame here: |
| 2419 | LOGE("in video_thread simulation , releasing the video frame"); |
| 2420 | LINK_camframe_free_video(vframe); |
| 2421 | #endif |
| 2422 | |
| 2423 | } else LOGE("in video_thread get frame returned null"); |
| 2424 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2425 | |
| 2426 | } // end of while loop |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 2427 | |
| 2428 | mVideoThreadWaitLock.lock(); |
| 2429 | mVideoThreadRunning = false; |
| 2430 | mVideoThreadWait.signal(); |
| 2431 | mVideoThreadWaitLock.unlock(); |
| 2432 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2433 | LOGV("runVideoThread X"); |
| 2434 | } |
| 2435 | |
| 2436 | void *video_thread(void *user) |
| 2437 | { |
| 2438 | LOGV("video_thread E"); |
| 2439 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2440 | if (obj != 0) { |
| 2441 | obj->runVideoThread(user); |
| 2442 | } |
| 2443 | else LOGE("not starting video thread: the object went away!"); |
| 2444 | LOGV("video_thread X"); |
| 2445 | return NULL; |
| 2446 | } |
| 2447 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2448 | void *frame_thread(void *user) |
| 2449 | { |
| 2450 | LOGD("frame_thread E"); |
| 2451 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2452 | if (obj != 0) { |
| 2453 | obj->runFrameThread(user); |
| 2454 | } |
| 2455 | else LOGW("not starting frame thread: the object went away!"); |
| 2456 | LOGD("frame_thread X"); |
| 2457 | return NULL; |
| 2458 | } |
| 2459 | |
Mohan Kandra | 091d5ab | 2010-07-14 16:53:25 -0700 | [diff] [blame] | 2460 | static int parse_size(const char *str, int &width, int &height) |
| 2461 | { |
| 2462 | // Find the width. |
| 2463 | char *end; |
| 2464 | int w = (int)strtol(str, &end, 10); |
| 2465 | // If an 'x' or 'X' does not immediately follow, give up. |
| 2466 | if ( (*end != 'x') && (*end != 'X') ) |
| 2467 | return -1; |
| 2468 | |
| 2469 | // Find the height, immediately after the 'x'. |
| 2470 | int h = (int)strtol(end+1, 0, 10); |
| 2471 | |
| 2472 | width = w; |
| 2473 | height = h; |
| 2474 | |
| 2475 | return 0; |
| 2476 | } |
| 2477 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2478 | bool QualcommCameraHardware::initPreview() |
| 2479 | { |
| 2480 | // See comments in deinitPreview() for why we have to wait for the frame |
| 2481 | // thread here, and why we can't use pthread_join(). |
Nishant Pandit | 2cc7a4b | 2010-08-10 00:13:15 +0530 | [diff] [blame] | 2482 | const char * pmem_region; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2483 | mParameters.getPreviewSize(&previewWidth, &previewHeight); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2484 | |
Mohan Kandra | 091d5ab | 2010-07-14 16:53:25 -0700 | [diff] [blame] | 2485 | //Get the Record sizes |
| 2486 | const char *recordSize = NULL; |
| 2487 | recordSize = mParameters.get("record-size"); |
| 2488 | if(!recordSize) { |
| 2489 | //If application didn't set this parameter string, use the values from |
| 2490 | //getPreviewSize() as video dimensions. |
| 2491 | LOGI("No Record Size requested, use the preview dimensions"); |
| 2492 | videoWidth = previewWidth; |
| 2493 | videoHeight = previewHeight; |
| 2494 | } else { |
| 2495 | //Extract the record witdh and height that application requested. |
| 2496 | if(!parse_size(recordSize, videoWidth, videoHeight)) { |
| 2497 | //VFE output1 shouldn't be greater than VFE output2. |
| 2498 | if( (previewWidth > videoWidth) || (previewHeight > videoHeight)) { |
| 2499 | //Set preview sizes as record sizes. |
| 2500 | LOGI("Preview size %dx%d is greater than record size %dx%d,\ |
| 2501 | resetting preview size to record size",previewWidth,\ |
| 2502 | previewHeight, videoWidth, videoHeight); |
| 2503 | previewWidth = videoWidth; |
| 2504 | previewHeight = videoHeight; |
| 2505 | mParameters.setPreviewSize(previewWidth, previewHeight); |
| 2506 | } |
| 2507 | if( (mCurrentTarget != TARGET_MSM7630) |
| 2508 | && (mCurrentTarget != TARGET_QSD8250) |
| 2509 | && (mCurrentTarget != TARGET_MSM8660) ) { |
| 2510 | //For Single VFE output targets, use record dimensions as preview dimensions. |
| 2511 | previewWidth = videoWidth; |
| 2512 | previewHeight = videoHeight; |
| 2513 | mParameters.setPreviewSize(previewWidth, previewHeight); |
| 2514 | } |
| 2515 | } else { |
| 2516 | LOGE("initPreview X: failed to parse parameter record-size (%s)", recordSize); |
| 2517 | return false; |
| 2518 | } |
| 2519 | } |
| 2520 | |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 2521 | mDimension.display_width = previewWidth; |
| 2522 | mDimension.display_height= previewHeight; |
| 2523 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2524 | LOGV("initPreview E: preview size=%dx%d videosize = %d x %d", previewWidth, previewHeight, videoWidth, videoHeight ); |
| 2525 | |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 2526 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660)) { |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 2527 | mDimension.video_width = CEILING16(videoWidth); |
| 2528 | /* Backup the video dimensions, as video dimensions in mDimension |
| 2529 | * will be modified when DIS is supported. Need the actual values |
| 2530 | * to pass ap part of VPE config |
| 2531 | */ |
| 2532 | videoWidth = mDimension.video_width; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2533 | mDimension.video_height = videoHeight; |
| 2534 | LOGV("initPreview : preview size=%dx%d videosize = %d x %d", previewWidth, previewHeight, mDimension.video_width, mDimension.video_height ); |
| 2535 | } |
| 2536 | |
| 2537 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2538 | mFrameThreadWaitLock.lock(); |
| 2539 | while (mFrameThreadRunning) { |
| 2540 | LOGV("initPreview: waiting for old frame thread to complete."); |
| 2541 | mFrameThreadWait.wait(mFrameThreadWaitLock); |
| 2542 | LOGV("initPreview: old frame thread completed."); |
| 2543 | } |
| 2544 | mFrameThreadWaitLock.unlock(); |
| 2545 | |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 2546 | mInSnapshotModeWaitLock.lock(); |
| 2547 | while (mInSnapshotMode) { |
| 2548 | LOGV("initPreview: waiting for snapshot mode to complete."); |
| 2549 | mInSnapshotModeWait.wait(mInSnapshotModeWaitLock); |
| 2550 | LOGV("initPreview: snapshot mode completed."); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2551 | } |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 2552 | mInSnapshotModeWaitLock.unlock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2553 | |
Nishant Pandit | 2cc7a4b | 2010-08-10 00:13:15 +0530 | [diff] [blame] | 2554 | /*Temporary migrating the preview buffers to smi pool for 8x60 till the bug is resolved in the pmem_adsp pool*/ |
| 2555 | if(mCurrentTarget == TARGET_MSM8660) |
| 2556 | pmem_region = "/dev/pmem_smipool"; |
| 2557 | else |
| 2558 | pmem_region = "/dev/pmem_adsp"; |
| 2559 | |
| 2560 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2561 | int cnt = 0; |
| 2562 | mPreviewFrameSize = previewWidth * previewHeight * 3/2; |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2563 | int CbCrOffset = PAD_TO_WORD(previewWidth * previewHeight); |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 2564 | |
| 2565 | //Pass the yuv formats, display dimensions, |
| 2566 | //so that vfe will be initialized accordingly. |
| 2567 | mDimension.display_luma_width = previewWidth; |
| 2568 | mDimension.display_luma_height = previewHeight; |
| 2569 | mDimension.display_chroma_width = previewWidth; |
| 2570 | mDimension.display_chroma_height = previewHeight; |
| 2571 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO) { |
| 2572 | mPreviewFrameSize = PAD_TO_4K(CEILING32(previewWidth) * CEILING32(previewHeight)) + |
| 2573 | 2 * (CEILING32(previewWidth/2) * CEILING32(previewHeight/2)); |
| 2574 | CbCrOffset = PAD_TO_4K(CEILING32(previewWidth) * CEILING32(previewHeight)); |
| 2575 | mDimension.prev_format = CAMERA_YUV_420_NV21_ADRENO; |
| 2576 | mDimension.display_luma_width = CEILING32(previewWidth); |
| 2577 | mDimension.display_luma_height = CEILING32(previewHeight); |
| 2578 | mDimension.display_chroma_width = 2 * CEILING32(previewWidth/2); |
| 2579 | //Chroma Height is not needed as of now. Just sending with other dimensions. |
| 2580 | mDimension.display_chroma_height = CEILING32(previewHeight/2); |
| 2581 | } |
| 2582 | LOGV("mDimension.prev_format = %d", mDimension.prev_format); |
| 2583 | LOGV("mDimension.display_luma_width = %d", mDimension.display_luma_width); |
| 2584 | LOGV("mDimension.display_luma_height = %d", mDimension.display_luma_height); |
| 2585 | LOGV("mDimension.display_chroma_width = %d", mDimension.display_chroma_width); |
| 2586 | LOGV("mDimension.display_chroma_height = %d", mDimension.display_chroma_height); |
| 2587 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2588 | dstOffset = 0; |
Nishant Pandit | 2cc7a4b | 2010-08-10 00:13:15 +0530 | [diff] [blame] | 2589 | mPreviewHeap = new PmemPool(pmem_region, |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2590 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 2591 | mCameraControlFd, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2592 | MSM_PMEM_PREVIEW, //MSM_PMEM_OUTPUT2, |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2593 | mPreviewFrameSize, |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2594 | kPreviewBufferCountActual, |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2595 | mPreviewFrameSize, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2596 | CbCrOffset, |
| 2597 | 0, |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2598 | "preview"); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2599 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2600 | if (!mPreviewHeap->initialized()) { |
| 2601 | mPreviewHeap.clear(); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2602 | LOGE("initPreview X: could not initialize Camera preview heap."); |
| 2603 | return false; |
| 2604 | } |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 2605 | if( (mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_MSM8660) |
| 2606 | || (mCurrentTarget == TARGET_MSM7627) ) { |
Srinivasan Kannan | 613301c | 2010-02-10 17:08:53 -0800 | [diff] [blame] | 2607 | mPostViewHeap.clear(); |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2608 | if(mPostViewHeap == NULL) { |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 2609 | LOGV(" Allocating Postview heap "); |
| 2610 | /* mPostViewHeap should be declared only for 7630 target */ |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2611 | mPostViewHeap = |
| 2612 | new PmemPool("/dev/pmem_adsp", |
| 2613 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 2614 | mCameraControlFd, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2615 | MSM_PMEM_PREVIEW, //MSM_PMEM_OUTPUT2, |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2616 | mPreviewFrameSize, |
| 2617 | 1, |
| 2618 | mPreviewFrameSize, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2619 | CbCrOffset, |
| 2620 | 0, |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2621 | "postview"); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2622 | |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2623 | if (!mPostViewHeap->initialized()) { |
| 2624 | mPostViewHeap.clear(); |
| 2625 | LOGE(" Failed to initialize Postview Heap"); |
| 2626 | return false; |
| 2627 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2628 | } |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 2629 | } |
| 2630 | |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 2631 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660)) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2632 | |
| 2633 | // Allocate video buffers after allocating preview buffers. |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2634 | initRecord(); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2635 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2636 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2637 | // mDimension will be filled with thumbnail_width, thumbnail_height, |
| 2638 | // orig_picture_dx, and orig_picture_dy after this function call. We need to |
| 2639 | // keep it for jpeg_encoder_encode. |
| 2640 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2641 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2642 | |
| 2643 | if (ret) { |
| 2644 | for (cnt = 0; cnt < kPreviewBufferCount; cnt++) { |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2645 | frames[cnt].fd = mPreviewHeap->mHeap->getHeapID(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2646 | frames[cnt].buffer = |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2647 | (uint32_t)mPreviewHeap->mHeap->base() + mPreviewHeap->mAlignedBufferSize * cnt; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2648 | frames[cnt].y_off = 0; |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2649 | frames[cnt].cbcr_off = CbCrOffset; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2650 | frames[cnt].path = OUTPUT_TYPE_P; // MSM_FRAME_ENC; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2651 | } |
| 2652 | |
| 2653 | mFrameThreadWaitLock.lock(); |
| 2654 | pthread_attr_t attr; |
| 2655 | pthread_attr_init(&attr); |
| 2656 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2657 | |
| 2658 | frame_parms.frame = frames[kPreviewBufferCount - 1]; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 2659 | |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 2660 | if( mCurrentTarget == TARGET_MSM7630 || mCurrentTarget == TARGET_QSD8250 || mCurrentTarget == TARGET_MSM8660) |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 2661 | frame_parms.video_frame = recordframes[kPreviewBufferCount - 1]; |
| 2662 | else |
| 2663 | frame_parms.video_frame = frames[kPreviewBufferCount - 1]; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2664 | |
| 2665 | LOGV ("initpreview before cam_frame thread carete , video frame buffer=%lu fd=%d y_off=%d cbcr_off=%d \n", |
| 2666 | (unsigned long)frame_parms.video_frame.buffer, frame_parms.video_frame.fd, frame_parms.video_frame.y_off, |
| 2667 | frame_parms.video_frame.cbcr_off); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2668 | mFrameThreadRunning = !pthread_create(&mFrameThread, |
| 2669 | &attr, |
| 2670 | frame_thread, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2671 | (void*)&(frame_parms)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2672 | ret = mFrameThreadRunning; |
| 2673 | mFrameThreadWaitLock.unlock(); |
| 2674 | } |
| 2675 | |
| 2676 | LOGV("initPreview X: %d", ret); |
| 2677 | return ret; |
| 2678 | } |
| 2679 | |
| 2680 | void QualcommCameraHardware::deinitPreview(void) |
| 2681 | { |
| 2682 | LOGI("deinitPreview E"); |
| 2683 | |
| 2684 | // When we call deinitPreview(), we signal to the frame thread that it |
| 2685 | // needs to exit, but we DO NOT WAIT for it to complete here. The problem |
| 2686 | // is that deinitPreview is sometimes called from the frame-thread's |
| 2687 | // callback, when the refcount on the Camera client reaches zero. If we |
| 2688 | // called pthread_join(), we would deadlock. So, we just call |
| 2689 | // LINK_camframe_terminate() in deinitPreview(), which makes sure that |
| 2690 | // after the preview callback returns, the camframe thread will exit. We |
| 2691 | // could call pthread_join() in initPreview() to join the last frame |
| 2692 | // thread. However, we would also have to call pthread_join() in release |
| 2693 | // as well, shortly before we destroy the object; this would cause the same |
| 2694 | // deadlock, since release(), like deinitPreview(), may also be called from |
| 2695 | // the frame-thread's callback. This we have to make the frame thread |
| 2696 | // detached, and use a separate mechanism to wait for it to complete. |
| 2697 | |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 2698 | LINK_camframe_terminate(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2699 | LOGI("deinitPreview X"); |
| 2700 | } |
| 2701 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2702 | bool QualcommCameraHardware::initRawSnapshot() |
| 2703 | { |
| 2704 | LOGV("initRawSnapshot E"); |
Nishant Pandit | 62fe9aa | 2010-07-27 04:23:17 +0530 | [diff] [blame] | 2705 | const char * pmem_region; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2706 | |
| 2707 | //get width and height from Dimension Object |
| 2708 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2709 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2710 | |
| 2711 | if(!ret){ |
| 2712 | LOGE("initRawSnapshot X: failed to set dimension"); |
| 2713 | return false; |
| 2714 | } |
| 2715 | int rawSnapshotSize = mDimension.raw_picture_height * |
| 2716 | mDimension.raw_picture_width; |
| 2717 | |
| 2718 | LOGV("raw_snapshot_buffer_size = %d, raw_picture_height = %d, "\ |
| 2719 | "raw_picture_width = %d", |
| 2720 | rawSnapshotSize, mDimension.raw_picture_height, |
| 2721 | mDimension.raw_picture_width); |
| 2722 | |
| 2723 | if (mRawSnapShotPmemHeap != NULL) { |
| 2724 | LOGV("initRawSnapshot: clearing old mRawSnapShotPmemHeap."); |
| 2725 | mRawSnapShotPmemHeap.clear(); |
| 2726 | } |
Nishant Pandit | 62fe9aa | 2010-07-27 04:23:17 +0530 | [diff] [blame] | 2727 | if(mCurrentTarget == TARGET_MSM8660) |
| 2728 | pmem_region = "/dev/pmem_smipool"; |
| 2729 | else |
| 2730 | pmem_region = "/dev/pmem_adsp"; |
| 2731 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2732 | |
| 2733 | //Pmem based pool for Camera Driver |
Nishant Pandit | 62fe9aa | 2010-07-27 04:23:17 +0530 | [diff] [blame] | 2734 | mRawSnapShotPmemHeap = new PmemPool(pmem_region, |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame] | 2735 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2736 | mCameraControlFd, |
| 2737 | MSM_PMEM_RAW_MAINIMG, |
| 2738 | rawSnapshotSize, |
| 2739 | 1, |
| 2740 | rawSnapshotSize, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2741 | 0, |
| 2742 | 0, |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2743 | "raw pmem snapshot camera"); |
| 2744 | |
| 2745 | if (!mRawSnapShotPmemHeap->initialized()) { |
| 2746 | mRawSnapShotPmemHeap.clear(); |
| 2747 | LOGE("initRawSnapshot X: error initializing mRawSnapshotHeap"); |
| 2748 | return false; |
| 2749 | } |
| 2750 | LOGV("initRawSnapshot X"); |
| 2751 | return true; |
| 2752 | |
| 2753 | } |
| 2754 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2755 | bool QualcommCameraHardware::initRaw(bool initJpegHeap) |
| 2756 | { |
| 2757 | int rawWidth, rawHeight; |
Nishant Pandit | 62fe9aa | 2010-07-27 04:23:17 +0530 | [diff] [blame] | 2758 | const char * pmem_region; |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 2759 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2760 | mParameters.getPictureSize(&rawWidth, &rawHeight); |
| 2761 | LOGV("initRaw E: picture size=%dx%d", rawWidth, rawHeight); |
| 2762 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2763 | int thumbnailBufferSize; |
| 2764 | //Thumbnail height should be smaller than Picture height |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2765 | if (rawHeight > (int)thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height){ |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2766 | mDimension.ui_thumbnail_width = |
| 2767 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].width; |
| 2768 | mDimension.ui_thumbnail_height = |
| 2769 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height; |
| 2770 | uint32_t pictureAspectRatio = (uint32_t)((rawWidth * Q12) / rawHeight); |
| 2771 | uint32_t i; |
| 2772 | for(i = 0; i < THUMBNAIL_SIZE_COUNT; i++ ) |
| 2773 | { |
| 2774 | if(thumbnail_sizes[i].aspect_ratio == pictureAspectRatio) |
| 2775 | { |
| 2776 | mDimension.ui_thumbnail_width = thumbnail_sizes[i].width; |
| 2777 | mDimension.ui_thumbnail_height = thumbnail_sizes[i].height; |
| 2778 | break; |
| 2779 | } |
| 2780 | } |
| 2781 | } |
| 2782 | else{ |
| 2783 | mDimension.ui_thumbnail_height = THUMBNAIL_SMALL_HEIGHT; |
| 2784 | mDimension.ui_thumbnail_width = |
| 2785 | (THUMBNAIL_SMALL_HEIGHT * rawWidth)/ rawHeight; |
| 2786 | } |
| 2787 | |
| 2788 | LOGV("Thumbnail Size Width %d Height %d", |
| 2789 | mDimension.ui_thumbnail_width, |
| 2790 | mDimension.ui_thumbnail_height); |
| 2791 | |
| 2792 | thumbnailBufferSize = mDimension.ui_thumbnail_width * |
| 2793 | mDimension.ui_thumbnail_height * 3 / 2; |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2794 | int CbCrOffsetThumb = PAD_TO_WORD(mDimension.ui_thumbnail_width * |
| 2795 | mDimension.ui_thumbnail_height); |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 2796 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO){ |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2797 | mDimension.main_img_format = CAMERA_YUV_420_NV21_ADRENO; |
| 2798 | mDimension.thumb_format = CAMERA_YUV_420_NV21_ADRENO; |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 2799 | thumbnailBufferSize = PAD_TO_4K(CEILING32(mDimension.ui_thumbnail_width) * |
| 2800 | CEILING32(mDimension.ui_thumbnail_height)) + |
| 2801 | 2 * (CEILING32(mDimension.ui_thumbnail_width/2) * |
| 2802 | CEILING32(mDimension.ui_thumbnail_height/2)); |
| 2803 | CbCrOffsetThumb = PAD_TO_4K(CEILING32(mDimension.ui_thumbnail_width) * |
| 2804 | CEILING32(mDimension.ui_thumbnail_height)); |
| 2805 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2806 | // mDimension will be filled with thumbnail_width, thumbnail_height, |
| 2807 | // orig_picture_dx, and orig_picture_dy after this function call. We need to |
| 2808 | // keep it for jpeg_encoder_encode. |
| 2809 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2810 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2811 | if(!ret) { |
| 2812 | LOGE("initRaw X: failed to set dimension"); |
| 2813 | return false; |
| 2814 | } |
| 2815 | |
| 2816 | if (mJpegHeap != NULL) { |
| 2817 | LOGV("initRaw: clearing old mJpegHeap."); |
| 2818 | mJpegHeap.clear(); |
| 2819 | } |
| 2820 | |
| 2821 | // Snapshot |
| 2822 | mRawSize = rawWidth * rawHeight * 3 / 2; |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2823 | mCbCrOffsetRaw = PAD_TO_WORD(rawWidth * rawHeight); |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 2824 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO) { |
| 2825 | mRawSize = PAD_TO_4K(CEILING32(rawWidth) * CEILING32(rawHeight)) + |
| 2826 | 2 * (CEILING32(rawWidth/2) * CEILING32(rawHeight/2)); |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2827 | mCbCrOffsetRaw = PAD_TO_4K(CEILING32(rawWidth) * CEILING32(rawHeight)); |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 2828 | } |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2829 | if( mCurrentTarget == TARGET_MSM7627 ) |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 2830 | mJpegMaxSize = CEILING16(rawWidth) * CEILING16(rawHeight) * 3 / 2; |
| 2831 | else { |
| 2832 | mJpegMaxSize = rawWidth * rawHeight * 3 / 2; |
| 2833 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO){ |
| 2834 | mJpegMaxSize = |
| 2835 | PAD_TO_4K(CEILING32(rawWidth) * CEILING32(rawHeight)) + |
| 2836 | 2 * (CEILING32(rawWidth/2) * CEILING32(rawHeight/2)); |
| 2837 | } |
| 2838 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2839 | |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2840 | //For offline jpeg hw encoder, jpeg encoder will provide us the |
| 2841 | //required offsets and buffer size depending on the rotation. |
| 2842 | int yOffset = 0; |
Priyanka Kharat | 32409f7 | 2010-08-25 18:11:03 -0700 | [diff] [blame] | 2843 | if( (mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_MSM7627) || (mCurrentTarget == TARGET_MSM8660)) { |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2844 | int rotation = mParameters.getInt("rotation"); |
| 2845 | if (rotation >= 0) { |
| 2846 | LOGV("initRaw, jpeg_rotation = %d", rotation); |
| 2847 | if(!LINK_jpeg_encoder_setRotation(rotation)) { |
| 2848 | LOGE("native_jpeg_encode set rotation failed"); |
| 2849 | return false; |
| 2850 | } |
| 2851 | } |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2852 | //Don't call the get_buffer_offset() for ADRENO, as the width and height |
| 2853 | //for Adreno format will be of CEILING32. |
| 2854 | if(mPreviewFormat != CAMERA_YUV_420_NV21_ADRENO) { |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2855 | LINK_jpeg_encoder_get_buffer_offset(rawWidth, rawHeight, (uint32_t *)&yOffset, |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2856 | (uint32_t *)&mCbCrOffsetRaw, (uint32_t *)&mRawSize); |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2857 | mJpegMaxSize = mRawSize; |
| 2858 | } |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2859 | LOGV("initRaw: yOffset = %d, mCbCrOffsetRaw = %d, mRawSize = %d", |
| 2860 | yOffset, mCbCrOffsetRaw, mRawSize); |
| 2861 | } |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2862 | |
Nishant Pandit | 62fe9aa | 2010-07-27 04:23:17 +0530 | [diff] [blame] | 2863 | if(mCurrentTarget == TARGET_MSM8660) |
| 2864 | pmem_region = "/dev/pmem_smipool"; |
| 2865 | else |
| 2866 | pmem_region = "/dev/pmem_adsp"; |
| 2867 | |
| 2868 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2869 | LOGV("initRaw: initializing mRawHeap."); |
| 2870 | mRawHeap = |
Nishant Pandit | 62fe9aa | 2010-07-27 04:23:17 +0530 | [diff] [blame] | 2871 | new PmemPool(pmem_region, |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame] | 2872 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2873 | mCameraControlFd, |
| 2874 | MSM_PMEM_MAINIMG, |
| 2875 | mJpegMaxSize, |
| 2876 | kRawBufferCount, |
| 2877 | mRawSize, |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2878 | mCbCrOffsetRaw, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2879 | yOffset, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2880 | "snapshot camera"); |
| 2881 | |
| 2882 | if (!mRawHeap->initialized()) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2883 | LOGE("initRaw X failed "); |
| 2884 | mRawHeap.clear(); |
| 2885 | LOGE("initRaw X: error initializing mRawHeap"); |
| 2886 | return false; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2887 | } |
| 2888 | |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 2889 | //This is kind of workaround for the GPU limitation, as it can't |
| 2890 | //output in line to correct NV21 adreno formula for some snapshot |
| 2891 | //sizes (like 3264x2448). This change of cbcr offset will ensure that |
| 2892 | //chroma plane always starts at the beginning of a row. |
| 2893 | if(mPreviewFormat != CAMERA_YUV_420_NV21_ADRENO) |
| 2894 | mCbCrOffsetRaw = CEILING32(rawWidth) * CEILING32(rawHeight); |
| 2895 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2896 | LOGV("do_mmap snapshot pbuf = %p, pmem_fd = %d", |
| 2897 | (uint8_t *)mRawHeap->mHeap->base(), mRawHeap->mHeap->getHeapID()); |
| 2898 | |
| 2899 | // Jpeg |
| 2900 | |
| 2901 | if (initJpegHeap) { |
| 2902 | LOGV("initRaw: initializing mJpegHeap."); |
| 2903 | mJpegHeap = |
| 2904 | new AshmemPool(mJpegMaxSize, |
| 2905 | kJpegBufferCount, |
| 2906 | 0, // we do not know how big the picture will be |
| 2907 | "jpeg"); |
| 2908 | |
| 2909 | if (!mJpegHeap->initialized()) { |
| 2910 | mJpegHeap.clear(); |
| 2911 | mRawHeap.clear(); |
| 2912 | LOGE("initRaw X failed: error initializing mJpegHeap."); |
| 2913 | return false; |
| 2914 | } |
| 2915 | |
| 2916 | // Thumbnails |
| 2917 | |
| 2918 | mThumbnailHeap = |
Nishant Pandit | 62fe9aa | 2010-07-27 04:23:17 +0530 | [diff] [blame] | 2919 | new PmemPool(pmem_region, |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame] | 2920 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2921 | mCameraControlFd, |
| 2922 | MSM_PMEM_THUMBNAIL, |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2923 | thumbnailBufferSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2924 | 1, |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2925 | thumbnailBufferSize, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 2926 | CbCrOffsetThumb, |
| 2927 | 0, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2928 | "thumbnail"); |
| 2929 | |
| 2930 | if (!mThumbnailHeap->initialized()) { |
| 2931 | mThumbnailHeap.clear(); |
| 2932 | mJpegHeap.clear(); |
| 2933 | mRawHeap.clear(); |
| 2934 | LOGE("initRaw X failed: error initializing mThumbnailHeap."); |
| 2935 | return false; |
| 2936 | } |
| 2937 | } |
| 2938 | |
| 2939 | LOGV("initRaw X"); |
| 2940 | return true; |
| 2941 | } |
| 2942 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2943 | |
| 2944 | void QualcommCameraHardware::deinitRawSnapshot() |
| 2945 | { |
| 2946 | LOGV("deinitRawSnapshot E"); |
| 2947 | mRawSnapShotPmemHeap.clear(); |
| 2948 | mRawSnapshotAshmemHeap.clear(); |
| 2949 | LOGV("deinitRawSnapshot X"); |
| 2950 | } |
| 2951 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2952 | void QualcommCameraHardware::deinitRaw() |
| 2953 | { |
| 2954 | LOGV("deinitRaw E"); |
| 2955 | |
| 2956 | mThumbnailHeap.clear(); |
| 2957 | mJpegHeap.clear(); |
| 2958 | mRawHeap.clear(); |
| 2959 | mDisplayHeap.clear(); |
| 2960 | |
| 2961 | LOGV("deinitRaw X"); |
| 2962 | } |
| 2963 | |
| 2964 | void QualcommCameraHardware::release() |
| 2965 | { |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 2966 | LOGI("release E"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2967 | Mutex::Autolock l(&mLock); |
| 2968 | |
| 2969 | #if DLOPEN_LIBMMCAMERA |
| 2970 | if (libmmcamera == NULL) { |
| 2971 | LOGE("ERROR: multiple release!"); |
| 2972 | return; |
| 2973 | } |
| 2974 | #else |
| 2975 | #warning "Cannot detect multiple release when not dlopen()ing libqcamera!" |
| 2976 | #endif |
| 2977 | |
| 2978 | int cnt, rc; |
| 2979 | struct msm_ctrl_cmd ctrlCmd; |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 2980 | LOGI("release: mCameraRunning = %d", mCameraRunning); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2981 | if (mCameraRunning) { |
| 2982 | if(mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)) { |
| 2983 | mRecordFrameLock.lock(); |
| 2984 | mReleasedRecordingFrame = true; |
| 2985 | mRecordWait.signal(); |
| 2986 | mRecordFrameLock.unlock(); |
| 2987 | } |
| 2988 | stopPreviewInternal(); |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 2989 | LOGI("release: stopPreviewInternal done."); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2990 | } |
| 2991 | |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 2992 | if( (mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_MSM8660) |
| 2993 | || (mCurrentTarget == TARGET_MSM7627) ) { |
| 2994 | mPostViewHeap.clear(); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2995 | mPostViewHeap = NULL; |
| 2996 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2997 | LINK_jpeg_encoder_join(); |
Srinivasan Kannan | 426cde7 | 2010-06-04 09:37:21 -0700 | [diff] [blame] | 2998 | { |
| 2999 | Mutex::Autolock l (&mRawPictureHeapLock); |
| 3000 | deinitRaw(); |
| 3001 | } |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 3002 | //Signal the snapshot thread |
| 3003 | mJpegThreadWaitLock.lock(); |
| 3004 | mJpegThreadRunning = false; |
| 3005 | mJpegThreadWait.signal(); |
| 3006 | mJpegThreadWaitLock.unlock(); |
| 3007 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3008 | deinitRawSnapshot(); |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3009 | LOGI("release: clearing resources done."); |
Srinivasan Kannan | 426cde7 | 2010-06-04 09:37:21 -0700 | [diff] [blame] | 3010 | |
Priyanka Kharat | 85cebed | 2010-05-12 14:57:57 -0700 | [diff] [blame] | 3011 | |
| 3012 | ctrlCmd.timeout_ms = 5000; |
| 3013 | ctrlCmd.length = 0; |
| 3014 | ctrlCmd.type = (uint16_t)CAMERA_EXIT; |
| 3015 | ctrlCmd.resp_fd = mCameraControlFd; // FIXME: this will be put in by the kernel |
| 3016 | if (ioctl(mCameraControlFd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) |
| 3017 | LOGE("ioctl CAMERA_EXIT fd %d error %s", |
| 3018 | mCameraControlFd, strerror(errno)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3019 | |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3020 | LOGI("release: CAMERA_EXIT done."); |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 3021 | LINK_release_cam_conf_thread(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3022 | close(mCameraControlFd); |
| 3023 | mCameraControlFd = -1; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3024 | if(fb_fd >= 0) { |
| 3025 | close(fb_fd); |
| 3026 | fb_fd = -1; |
| 3027 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3028 | #if DLOPEN_LIBMMCAMERA |
| 3029 | if (libmmcamera) { |
| 3030 | ::dlclose(libmmcamera); |
| 3031 | LOGV("dlclose(libqcamera)"); |
| 3032 | libmmcamera = NULL; |
| 3033 | } |
| 3034 | #endif |
| 3035 | |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3036 | singleton_lock.lock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3037 | singleton_releasing = true; |
Srinivasan Kannan | 78444e4 | 2010-06-10 15:39:29 -0700 | [diff] [blame] | 3038 | singleton_releasing_start_time = systemTime(); |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3039 | singleton_lock.unlock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3040 | |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3041 | LOGI("release X: mCameraRunning = %d, mFrameThreadRunning = %d", mCameraRunning, mFrameThreadRunning); |
| 3042 | LOGI("mVideoThreadRunning = %d, mSnapshotThreadRunning = %d, mJpegThreadRunning = %d", mVideoThreadRunning, mSnapshotThreadRunning, mJpegThreadRunning); |
| 3043 | LOGI("camframe_timeout_flag = %d, mAutoFocusThreadRunning = %d", camframe_timeout_flag, mAutoFocusThreadRunning); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3044 | } |
| 3045 | |
| 3046 | QualcommCameraHardware::~QualcommCameraHardware() |
| 3047 | { |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3048 | LOGI("~QualcommCameraHardware E"); |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3049 | singleton_lock.lock(); |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 3050 | |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 3051 | if( mCurrentTarget == TARGET_MSM7630 || mCurrentTarget == TARGET_QSD8250 || mCurrentTarget == TARGET_MSM8660 ) { |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 3052 | delete [] recordframes; |
| 3053 | recordframes = NULL; |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 3054 | delete [] record_buffers_tracking_flag; |
| 3055 | record_buffers_tracking_flag = NULL; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 3056 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3057 | singleton.clear(); |
| 3058 | singleton_releasing = false; |
Srinivasan Kannan | 78444e4 | 2010-06-10 15:39:29 -0700 | [diff] [blame] | 3059 | singleton_releasing_start_time = 0; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3060 | singleton_wait.signal(); |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3061 | singleton_lock.unlock(); |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3062 | LOGI("~QualcommCameraHardware X"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3063 | } |
| 3064 | |
| 3065 | sp<IMemoryHeap> QualcommCameraHardware::getRawHeap() const |
| 3066 | { |
| 3067 | LOGV("getRawHeap"); |
| 3068 | return mDisplayHeap != NULL ? mDisplayHeap->mHeap : NULL; |
| 3069 | } |
| 3070 | |
| 3071 | sp<IMemoryHeap> QualcommCameraHardware::getPreviewHeap() const |
| 3072 | { |
| 3073 | LOGV("getPreviewHeap"); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3074 | return mPreviewHeap != NULL ? mPreviewHeap->mHeap : NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3075 | } |
| 3076 | |
| 3077 | status_t QualcommCameraHardware::startPreviewInternal() |
| 3078 | { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3079 | LOGV("in startPreviewInternal : E"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3080 | if(mCameraRunning) { |
| 3081 | LOGV("startPreview X: preview already running."); |
| 3082 | return NO_ERROR; |
| 3083 | } |
| 3084 | |
| 3085 | if (!mPreviewInitialized) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 3086 | mLastQueuedFrame = NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3087 | mPreviewInitialized = initPreview(); |
| 3088 | if (!mPreviewInitialized) { |
| 3089 | LOGE("startPreview X initPreview failed. Not starting preview."); |
| 3090 | return UNKNOWN_ERROR; |
| 3091 | } |
| 3092 | } |
| 3093 | |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 3094 | { |
| 3095 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 3096 | if(( mCurrentTarget != TARGET_MSM7630 ) && |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 3097 | (mCurrentTarget != TARGET_QSD8250) && (mCurrentTarget != TARGET_MSM8660)) |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 3098 | mCameraRunning = native_start_preview(mCameraControlFd); |
| 3099 | else |
| 3100 | mCameraRunning = native_start_video(mCameraControlFd); |
| 3101 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3102 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3103 | if(!mCameraRunning) { |
| 3104 | deinitPreview(); |
| 3105 | mPreviewInitialized = false; |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 3106 | mOverlay = NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3107 | LOGE("startPreview X: native_start_preview failed!"); |
| 3108 | return UNKNOWN_ERROR; |
| 3109 | } |
| 3110 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 3111 | //Reset the Gps Information |
| 3112 | exif_table_numEntries = 0; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3113 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3114 | LOGV("startPreviewInternal X"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3115 | return NO_ERROR; |
| 3116 | } |
| 3117 | |
| 3118 | status_t QualcommCameraHardware::startPreview() |
| 3119 | { |
| 3120 | LOGV("startPreview E"); |
| 3121 | Mutex::Autolock l(&mLock); |
| 3122 | return startPreviewInternal(); |
| 3123 | } |
| 3124 | |
| 3125 | void QualcommCameraHardware::stopPreviewInternal() |
| 3126 | { |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3127 | LOGI("stopPreviewInternal E: %d", mCameraRunning); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3128 | if (mCameraRunning) { |
| 3129 | // Cancel auto focus. |
| 3130 | { |
| 3131 | if (mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS)) { |
| 3132 | cancelAutoFocusInternal(); |
| 3133 | } |
| 3134 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3135 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 3136 | Mutex::Autolock l(&mCamframeTimeoutLock); |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 3137 | { |
| 3138 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 3139 | if(!camframe_timeout_flag) { |
| 3140 | if (( mCurrentTarget != TARGET_MSM7630 ) && |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 3141 | (mCurrentTarget != TARGET_QSD8250) && (mCurrentTarget != TARGET_MSM8660)) |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 3142 | mCameraRunning = !native_stop_preview(mCameraControlFd); |
| 3143 | else |
| 3144 | mCameraRunning = !native_stop_video(mCameraControlFd); |
| 3145 | } else { |
| 3146 | /* This means that the camframetimeout was issued. |
| 3147 | * But we did not issue native_stop_preview(), so we |
| 3148 | * need to update mCameraRunning to indicate that |
| 3149 | * Camera is no longer running. */ |
| 3150 | mCameraRunning = 0; |
| 3151 | } |
| 3152 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3153 | |
Kiran Kumar H N | ac2f495 | 2009-12-17 01:16:53 -0800 | [diff] [blame] | 3154 | if (!mCameraRunning && mPreviewInitialized) { |
| 3155 | deinitPreview(); |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 3156 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660)) { |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 3157 | mVideoThreadWaitLock.lock(); |
| 3158 | LOGV("in stopPreviewInternal: making mVideoThreadExit 1"); |
| 3159 | mVideoThreadExit = 1; |
| 3160 | mVideoThreadWaitLock.unlock(); |
| 3161 | // 720p : signal the video thread , and check in video thread if stop is called, if so exit video thread. |
| 3162 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 3163 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 3164 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Mohan Kandra | 1ade9a8 | 2010-03-02 10:11:26 -0800 | [diff] [blame] | 3165 | /* Flush the Busy Q */ |
| 3166 | cam_frame_flush_video(); |
| 3167 | /* Flush the Free Q */ |
| 3168 | LINK_cam_frame_flush_free_video(); |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 3169 | } |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 3170 | mPreviewInitialized = false; |
| 3171 | } |
Kiran Kumar H N | ac2f495 | 2009-12-17 01:16:53 -0800 | [diff] [blame] | 3172 | else LOGE("stopPreviewInternal: failed to stop preview"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3173 | } |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3174 | LOGI("stopPreviewInternal X: %d", mCameraRunning); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3175 | } |
| 3176 | |
| 3177 | void QualcommCameraHardware::stopPreview() |
| 3178 | { |
| 3179 | LOGV("stopPreview: E"); |
| 3180 | Mutex::Autolock l(&mLock); |
| 3181 | { |
| 3182 | if (mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)) |
| 3183 | return; |
| 3184 | } |
| 3185 | stopPreviewInternal(); |
| 3186 | LOGV("stopPreview: X"); |
| 3187 | } |
| 3188 | |
| 3189 | void QualcommCameraHardware::runAutoFocus() |
| 3190 | { |
| 3191 | bool status = true; |
| 3192 | void *libhandle = NULL; |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 3193 | isp3a_af_mode_t afMode; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3194 | |
| 3195 | mAutoFocusThreadLock.lock(); |
| 3196 | // Skip autofocus if focus mode is infinity. |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 3197 | if ((mParameters.get(CameraParameters::KEY_FOCUS_MODE) == 0) |
| 3198 | || (strcmp(mParameters.get(CameraParameters::KEY_FOCUS_MODE), |
| 3199 | CameraParameters::FOCUS_MODE_INFINITY) == 0)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3200 | goto done; |
| 3201 | } |
| 3202 | |
| 3203 | mAutoFocusFd = open(MSM_CAMERA_CONTROL, O_RDWR); |
| 3204 | if (mAutoFocusFd < 0) { |
| 3205 | LOGE("autofocus: cannot open %s: %s", |
| 3206 | MSM_CAMERA_CONTROL, |
| 3207 | strerror(errno)); |
| 3208 | mAutoFocusThreadRunning = false; |
| 3209 | mAutoFocusThreadLock.unlock(); |
| 3210 | return; |
| 3211 | } |
| 3212 | |
| 3213 | #if DLOPEN_LIBMMCAMERA |
| 3214 | // We need to maintain a reference to libqcamera.so for the duration of the |
| 3215 | // AF thread, because we do not know when it will exit relative to the |
| 3216 | // lifetime of this object. We do not want to dlclose() libqcamera while |
| 3217 | // LINK_cam_frame is still running. |
| 3218 | libhandle = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 3219 | LOGV("AF: loading libqcamera at %p", libhandle); |
| 3220 | if (!libhandle) { |
| 3221 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 3222 | close(mAutoFocusFd); |
| 3223 | mAutoFocusFd = -1; |
| 3224 | mAutoFocusThreadRunning = false; |
| 3225 | mAutoFocusThreadLock.unlock(); |
| 3226 | return; |
| 3227 | } |
| 3228 | #endif |
| 3229 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 3230 | afMode = (isp3a_af_mode_t)attr_lookup(focus_modes, |
| 3231 | sizeof(focus_modes) / sizeof(str_map), |
| 3232 | mParameters.get(CameraParameters::KEY_FOCUS_MODE)); |
| 3233 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3234 | /* This will block until either AF completes or is cancelled. */ |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 3235 | LOGV("af start (fd %d mode %d)", mAutoFocusFd, afMode); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 3236 | status_t err; |
| 3237 | err = mAfLock.tryLock(); |
| 3238 | if(err == NO_ERROR) { |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 3239 | { |
| 3240 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 3241 | if(mCameraRunning){ |
| 3242 | LOGV("Start AF"); |
| 3243 | status = native_set_afmode(mAutoFocusFd, afMode); |
| 3244 | }else{ |
| 3245 | LOGV("As Camera preview is not running, AF not issued"); |
| 3246 | status = false; |
| 3247 | } |
| 3248 | } |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 3249 | mAfLock.unlock(); |
| 3250 | } |
| 3251 | else{ |
| 3252 | //AF Cancel would have acquired the lock, |
| 3253 | //so, no need to perform any AF |
Srinivasan Kannan | 99e8242 | 2010-02-28 15:32:16 -0800 | [diff] [blame] | 3254 | LOGV("As Cancel auto focus is in progress, auto focus request " |
| 3255 | "is ignored"); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 3256 | status = FALSE; |
| 3257 | } |
| 3258 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3259 | LOGV("af done: %d", (int)status); |
| 3260 | close(mAutoFocusFd); |
| 3261 | mAutoFocusFd = -1; |
| 3262 | |
| 3263 | done: |
| 3264 | mAutoFocusThreadRunning = false; |
| 3265 | mAutoFocusThreadLock.unlock(); |
| 3266 | |
| 3267 | mCallbackLock.lock(); |
| 3268 | bool autoFocusEnabled = mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS); |
| 3269 | notify_callback cb = mNotifyCallback; |
| 3270 | void *data = mCallbackCookie; |
| 3271 | mCallbackLock.unlock(); |
| 3272 | if (autoFocusEnabled) |
| 3273 | cb(CAMERA_MSG_FOCUS, status, 0, data); |
| 3274 | |
| 3275 | #if DLOPEN_LIBMMCAMERA |
| 3276 | if (libhandle) { |
| 3277 | ::dlclose(libhandle); |
| 3278 | LOGV("AF: dlclose(libqcamera)"); |
| 3279 | } |
| 3280 | #endif |
| 3281 | } |
| 3282 | |
| 3283 | status_t QualcommCameraHardware::cancelAutoFocusInternal() |
| 3284 | { |
| 3285 | LOGV("cancelAutoFocusInternal E"); |
| 3286 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 3287 | if(!sensorType->hasAutoFocusSupport){ |
| 3288 | LOGV("cancelAutoFocusInternal X"); |
| 3289 | return NO_ERROR; |
| 3290 | } |
| 3291 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3292 | #if 0 |
| 3293 | if (mAutoFocusFd < 0) { |
| 3294 | LOGV("cancelAutoFocusInternal X: not in progress"); |
| 3295 | return NO_ERROR; |
| 3296 | } |
| 3297 | #endif |
| 3298 | |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 3299 | status_t rc = NO_ERROR; |
| 3300 | status_t err; |
| 3301 | err = mAfLock.tryLock(); |
| 3302 | if(err == NO_ERROR) { |
| 3303 | //Got Lock, means either AF hasn't started or |
| 3304 | // AF is done. So no need to cancel it, just change the state |
Srinivasan Kannan | 99e8242 | 2010-02-28 15:32:16 -0800 | [diff] [blame] | 3305 | LOGV("As Auto Focus is not in progress, Cancel Auto Focus " |
| 3306 | "is ignored"); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 3307 | mAfLock.unlock(); |
| 3308 | } |
| 3309 | else { |
| 3310 | //AF is in Progess, So cancel it |
| 3311 | LOGV("Lock busy...cancel AF"); |
| 3312 | rc = native_cancel_afmode(mCameraControlFd, mAutoFocusFd) ? |
| 3313 | NO_ERROR : |
| 3314 | UNKNOWN_ERROR; |
| 3315 | } |
| 3316 | |
| 3317 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3318 | |
| 3319 | LOGV("cancelAutoFocusInternal X: %d", rc); |
| 3320 | return rc; |
| 3321 | } |
| 3322 | |
| 3323 | void *auto_focus_thread(void *user) |
| 3324 | { |
| 3325 | LOGV("auto_focus_thread E"); |
| 3326 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 3327 | if (obj != 0) { |
| 3328 | obj->runAutoFocus(); |
| 3329 | } |
| 3330 | else LOGW("not starting autofocus: the object went away!"); |
| 3331 | LOGV("auto_focus_thread X"); |
| 3332 | return NULL; |
| 3333 | } |
| 3334 | |
| 3335 | status_t QualcommCameraHardware::autoFocus() |
| 3336 | { |
| 3337 | LOGV("autoFocus E"); |
| 3338 | Mutex::Autolock l(&mLock); |
| 3339 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 3340 | if(!sensorType->hasAutoFocusSupport){ |
Srinivasan Kannan | df08522 | 2009-12-09 18:31:00 -0800 | [diff] [blame] | 3341 | bool status = false; |
| 3342 | mCallbackLock.lock(); |
| 3343 | bool autoFocusEnabled = mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS); |
| 3344 | notify_callback cb = mNotifyCallback; |
| 3345 | void *data = mCallbackCookie; |
| 3346 | mCallbackLock.unlock(); |
| 3347 | if (autoFocusEnabled) |
| 3348 | cb(CAMERA_MSG_FOCUS, status, 0, data); |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 3349 | LOGV("autoFocus X"); |
| 3350 | return NO_ERROR; |
| 3351 | } |
| 3352 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3353 | if (mCameraControlFd < 0) { |
| 3354 | LOGE("not starting autofocus: main control fd %d", mCameraControlFd); |
| 3355 | return UNKNOWN_ERROR; |
| 3356 | } |
| 3357 | |
| 3358 | { |
| 3359 | mAutoFocusThreadLock.lock(); |
| 3360 | if (!mAutoFocusThreadRunning) { |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 3361 | if (native_prepare_snapshot(mCameraControlFd) == FALSE) { |
| 3362 | LOGE("native_prepare_snapshot failed!\n"); |
| 3363 | mAutoFocusThreadLock.unlock(); |
| 3364 | return UNKNOWN_ERROR; |
| 3365 | } |
| 3366 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3367 | // Create a detached thread here so that we don't have to wait |
| 3368 | // for it when we cancel AF. |
| 3369 | pthread_t thr; |
| 3370 | pthread_attr_t attr; |
| 3371 | pthread_attr_init(&attr); |
| 3372 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 3373 | mAutoFocusThreadRunning = |
| 3374 | !pthread_create(&thr, &attr, |
| 3375 | auto_focus_thread, NULL); |
| 3376 | if (!mAutoFocusThreadRunning) { |
| 3377 | LOGE("failed to start autofocus thread"); |
| 3378 | mAutoFocusThreadLock.unlock(); |
| 3379 | return UNKNOWN_ERROR; |
| 3380 | } |
| 3381 | } |
| 3382 | mAutoFocusThreadLock.unlock(); |
| 3383 | } |
| 3384 | |
| 3385 | LOGV("autoFocus X"); |
| 3386 | return NO_ERROR; |
| 3387 | } |
| 3388 | |
| 3389 | status_t QualcommCameraHardware::cancelAutoFocus() |
| 3390 | { |
| 3391 | LOGV("cancelAutoFocus E"); |
| 3392 | Mutex::Autolock l(&mLock); |
| 3393 | |
| 3394 | int rc = NO_ERROR; |
| 3395 | if (mCameraRunning && mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS)) { |
| 3396 | rc = cancelAutoFocusInternal(); |
| 3397 | } |
| 3398 | |
| 3399 | LOGV("cancelAutoFocus X"); |
| 3400 | return rc; |
| 3401 | } |
| 3402 | |
| 3403 | void QualcommCameraHardware::runSnapshotThread(void *data) |
| 3404 | { |
| 3405 | LOGV("runSnapshotThread E"); |
Deepak Kurien | 74b2cca | 2010-07-28 16:32:55 -0700 | [diff] [blame] | 3406 | #if DLOPEN_LIBMMCAMERA |
| 3407 | // We need to maintain a reference to libqcamera.so for the duration of the |
| 3408 | // Snapshot thread, because we do not know when it will exit relative to the |
| 3409 | // lifetime of this object. We do not want to dlclose() libqcamera while |
| 3410 | // LINK_cam_frame is still running. |
| 3411 | void *libhandle = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 3412 | LOGV("SNAPSHOT: loading libqcamera at %p", libhandle); |
| 3413 | if (!libhandle) { |
| 3414 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 3415 | } |
| 3416 | #endif |
| 3417 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3418 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 3419 | if (native_start_snapshot(mCameraControlFd)) |
| 3420 | receiveRawPicture(); |
| 3421 | else |
| 3422 | LOGE("main: native_start_snapshot failed!"); |
| 3423 | } else if(mSnapshotFormat == PICTURE_FORMAT_RAW){ |
| 3424 | if(native_start_raw_snapshot(mCameraControlFd)){ |
| 3425 | receiveRawSnapshot(); |
| 3426 | } else { |
| 3427 | LOGE("main: native_start_raw_snapshot failed!"); |
| 3428 | } |
| 3429 | } |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 3430 | mInSnapshotModeWaitLock.lock(); |
| 3431 | mInSnapshotMode = false; |
| 3432 | mInSnapshotModeWait.signal(); |
| 3433 | mInSnapshotModeWaitLock.unlock(); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3434 | |
| 3435 | mSnapshotFormat = 0; |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 3436 | if(mPreviewFormat != CAMERA_YUV_420_NV21_ADRENO ) { |
| 3437 | mJpegThreadWaitLock.lock(); |
| 3438 | while (mJpegThreadRunning) { |
| 3439 | LOGV("runSnapshotThread: waiting for jpeg thread to complete."); |
| 3440 | mJpegThreadWait.wait(mJpegThreadWaitLock); |
| 3441 | LOGV("runSnapshotThread: jpeg thread completed."); |
| 3442 | } |
| 3443 | mJpegThreadWaitLock.unlock(); |
| 3444 | //clear the resources |
Deepak Kurien | 74b2cca | 2010-07-28 16:32:55 -0700 | [diff] [blame] | 3445 | #if DLOPEN_LIBMMCAMERA |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 3446 | if(libhandle) |
Deepak Kurien | 74b2cca | 2010-07-28 16:32:55 -0700 | [diff] [blame] | 3447 | #endif |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 3448 | { |
| 3449 | LINK_jpeg_encoder_join(); |
| 3450 | } |
| 3451 | deinitRaw(); |
Deepak Kurien | 74b2cca | 2010-07-28 16:32:55 -0700 | [diff] [blame] | 3452 | } |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 3453 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3454 | mSnapshotThreadWaitLock.lock(); |
| 3455 | mSnapshotThreadRunning = false; |
| 3456 | mSnapshotThreadWait.signal(); |
| 3457 | mSnapshotThreadWaitLock.unlock(); |
Deepak Kurien | 74b2cca | 2010-07-28 16:32:55 -0700 | [diff] [blame] | 3458 | #if DLOPEN_LIBMMCAMERA |
| 3459 | if (libhandle) { |
| 3460 | ::dlclose(libhandle); |
| 3461 | LOGV("SNAPSHOT: dlclose(libqcamera)"); |
| 3462 | } |
| 3463 | #endif |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3464 | |
| 3465 | LOGV("runSnapshotThread X"); |
| 3466 | } |
| 3467 | |
| 3468 | void *snapshot_thread(void *user) |
| 3469 | { |
| 3470 | LOGD("snapshot_thread E"); |
| 3471 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 3472 | if (obj != 0) { |
| 3473 | obj->runSnapshotThread(user); |
| 3474 | } |
| 3475 | else LOGW("not starting snapshot thread: the object went away!"); |
| 3476 | LOGD("snapshot_thread X"); |
| 3477 | return NULL; |
| 3478 | } |
| 3479 | |
| 3480 | status_t QualcommCameraHardware::takePicture() |
| 3481 | { |
| 3482 | LOGV("takePicture(%d)", mMsgEnabled); |
| 3483 | Mutex::Autolock l(&mLock); |
| 3484 | |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 3485 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO){ |
| 3486 | mEncodePendingWaitLock.lock(); |
| 3487 | while(mEncodePending) { |
| 3488 | LOGE("takePicture: Frame given to application, waiting for encode call"); |
| 3489 | mEncodePendingWait.wait(mEncodePendingWaitLock); |
| 3490 | LOGE("takePicture: Encode of the application data is done"); |
| 3491 | } |
| 3492 | mEncodePendingWaitLock.unlock(); |
| 3493 | } |
| 3494 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3495 | // Wait for old snapshot thread to complete. |
| 3496 | mSnapshotThreadWaitLock.lock(); |
| 3497 | while (mSnapshotThreadRunning) { |
| 3498 | LOGV("takePicture: waiting for old snapshot thread to complete."); |
| 3499 | mSnapshotThreadWait.wait(mSnapshotThreadWaitLock); |
| 3500 | LOGV("takePicture: old snapshot thread completed."); |
| 3501 | } |
| 3502 | |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 3503 | if( (mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_MSM8660) |
| 3504 | || (mCurrentTarget == TARGET_MSM7627) ) { |
| 3505 | /* Store the last frame queued for preview. This |
| 3506 | * shall be used as postview */ |
| 3507 | storePreviewFrameForPostview(); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3508 | } |
| 3509 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3510 | //mSnapshotFormat is protected by mSnapshotThreadWaitLock |
| 3511 | if(mParameters.getPictureFormat() != 0 && |
| 3512 | !strcmp(mParameters.getPictureFormat(), |
| 3513 | CameraParameters::PIXEL_FORMAT_RAW)) |
| 3514 | mSnapshotFormat = PICTURE_FORMAT_RAW; |
| 3515 | else |
| 3516 | mSnapshotFormat = PICTURE_FORMAT_JPEG; |
| 3517 | |
| 3518 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 3519 | if(!native_prepare_snapshot(mCameraControlFd)) { |
| 3520 | mSnapshotThreadWaitLock.unlock(); |
| 3521 | return UNKNOWN_ERROR; |
| 3522 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3523 | } |
| 3524 | |
| 3525 | stopPreviewInternal(); |
| 3526 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3527 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 3528 | if (!initRaw(mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE))) { |
| 3529 | LOGE("initRaw failed. Not taking picture."); |
| 3530 | mSnapshotThreadWaitLock.unlock(); |
| 3531 | return UNKNOWN_ERROR; |
| 3532 | } |
| 3533 | } else if(mSnapshotFormat == PICTURE_FORMAT_RAW ){ |
| 3534 | if(!initRawSnapshot()){ |
| 3535 | LOGE("initRawSnapshot failed. Not taking picture."); |
| 3536 | mSnapshotThreadWaitLock.unlock(); |
| 3537 | return UNKNOWN_ERROR; |
| 3538 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3539 | } |
| 3540 | |
| 3541 | mShutterLock.lock(); |
| 3542 | mShutterPending = true; |
| 3543 | mShutterLock.unlock(); |
| 3544 | |
| 3545 | pthread_attr_t attr; |
| 3546 | pthread_attr_init(&attr); |
| 3547 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 3548 | mSnapshotThreadRunning = !pthread_create(&mSnapshotThread, |
| 3549 | &attr, |
| 3550 | snapshot_thread, |
| 3551 | NULL); |
| 3552 | mSnapshotThreadWaitLock.unlock(); |
| 3553 | |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 3554 | mInSnapshotModeWaitLock.lock(); |
| 3555 | mInSnapshotMode = true; |
| 3556 | mInSnapshotModeWaitLock.unlock(); |
| 3557 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3558 | LOGV("takePicture: X"); |
| 3559 | return mSnapshotThreadRunning ? NO_ERROR : UNKNOWN_ERROR; |
| 3560 | } |
| 3561 | |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 3562 | void QualcommCameraHardware::set_liveshot_exifinfo() |
| 3563 | { |
| 3564 | setGpsParameters(); |
| 3565 | //set TimeStamp |
| 3566 | const char *str = mParameters.get(CameraParameters::KEY_EXIF_DATETIME); |
| 3567 | if(str != NULL) { |
| 3568 | strncpy(dateTime, str, 19); |
| 3569 | dateTime[19] = '\0'; |
| 3570 | addExifTag(EXIFTAGID_EXIF_DATE_TIME_ORIGINAL, EXIF_ASCII, |
| 3571 | 20, 1, (void *)dateTime); |
| 3572 | } |
| 3573 | } |
| 3574 | |
| 3575 | status_t QualcommCameraHardware::takeLiveSnapshot() |
| 3576 | { |
| 3577 | LOGV("takeLiveSnapshot: E "); |
| 3578 | Mutex::Autolock l(&mLock); |
| 3579 | |
| 3580 | if(liveshot_state == LIVESHOT_IN_PROGRESS || !recordingState) { |
| 3581 | return NO_ERROR; |
| 3582 | } |
| 3583 | |
| 3584 | if( (mCurrentTarget != TARGET_MSM7630) && (mCurrentTarget != TARGET_MSM8660)) { |
| 3585 | LOGI("LiveSnapshot not supported on this target"); |
| 3586 | liveshot_state = LIVESHOT_STOPPED; |
| 3587 | return NO_ERROR; |
| 3588 | } |
| 3589 | |
| 3590 | liveshot_state = LIVESHOT_IN_PROGRESS; |
| 3591 | |
| 3592 | if (!initLiveSnapshot(videoWidth, videoHeight)) { |
| 3593 | LOGE("takeLiveSnapshot: Jpeg Heap Memory allocation failed. Not taking Live Snapshot."); |
| 3594 | liveshot_state = LIVESHOT_STOPPED; |
| 3595 | return UNKNOWN_ERROR; |
| 3596 | } |
| 3597 | |
| 3598 | uint32_t maxjpegsize = videoWidth * videoHeight *1.5; |
| 3599 | set_liveshot_exifinfo(); |
| 3600 | if(!LINK_set_liveshot_params(videoWidth, videoHeight, |
| 3601 | exif_data, exif_table_numEntries, |
| 3602 | (uint8_t *)mJpegHeap->mHeap->base(), maxjpegsize)) { |
| 3603 | LOGE("Link_set_liveshot_params failed."); |
| 3604 | mJpegHeap.clear(); |
| 3605 | return NO_ERROR; |
| 3606 | } |
| 3607 | |
| 3608 | if(!native_start_liveshot(mCameraControlFd)) { |
| 3609 | LOGE("native_start_liveshot failed"); |
| 3610 | liveshot_state = LIVESHOT_STOPPED; |
| 3611 | mJpegHeap.clear(); |
| 3612 | return UNKNOWN_ERROR; |
| 3613 | } |
| 3614 | |
| 3615 | LOGV("takeLiveSnapshot: X"); |
| 3616 | return NO_ERROR; |
| 3617 | } |
| 3618 | |
| 3619 | bool QualcommCameraHardware::initLiveSnapshot(int videowidth, int videoheight) |
| 3620 | { |
| 3621 | LOGV("initLiveSnapshot E"); |
| 3622 | |
| 3623 | if (mJpegHeap != NULL) { |
| 3624 | LOGV("initLiveSnapshot: clearing old mJpegHeap."); |
| 3625 | mJpegHeap.clear(); |
| 3626 | } |
| 3627 | |
| 3628 | mJpegMaxSize = videowidth * videoheight * 1.5; |
| 3629 | |
| 3630 | LOGV("initLiveSnapshot: initializing mJpegHeap."); |
| 3631 | mJpegHeap = |
| 3632 | new AshmemPool(mJpegMaxSize, |
| 3633 | kJpegBufferCount, |
| 3634 | 0, // we do not know how big the picture will be |
| 3635 | "jpeg"); |
| 3636 | |
| 3637 | if (!mJpegHeap->initialized()) { |
| 3638 | mJpegHeap.clear(); |
| 3639 | LOGE("initLiveSnapshot X failed: error initializing mJpegHeap."); |
| 3640 | return false; |
| 3641 | } |
| 3642 | |
| 3643 | LOGV("initLiveSnapshot X"); |
| 3644 | return true; |
| 3645 | } |
| 3646 | |
| 3647 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3648 | status_t QualcommCameraHardware::cancelPicture() |
| 3649 | { |
| 3650 | status_t rc; |
| 3651 | LOGV("cancelPicture: E"); |
Apurva Rajguru | 3da1a70 | 2010-07-28 12:32:42 -0700 | [diff] [blame] | 3652 | if (mCurrentTarget == TARGET_MSM7627) { |
| 3653 | mSnapshotDone = TRUE; |
| 3654 | mSnapshotThreadWaitLock.lock(); |
| 3655 | while (mSnapshotThreadRunning) { |
| 3656 | LOGV("cancelPicture: waiting for snapshot thread to complete."); |
| 3657 | mSnapshotThreadWait.wait(mSnapshotThreadWaitLock); |
| 3658 | LOGV("cancelPicture: snapshot thread completed."); |
| 3659 | } |
| 3660 | mSnapshotThreadWaitLock.unlock(); |
| 3661 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3662 | rc = native_stop_snapshot(mCameraControlFd) ? NO_ERROR : UNKNOWN_ERROR; |
Apurva Rajguru | 3da1a70 | 2010-07-28 12:32:42 -0700 | [diff] [blame] | 3663 | mSnapshotDone = FALSE; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3664 | LOGV("cancelPicture: X: %d", rc); |
| 3665 | return rc; |
| 3666 | } |
| 3667 | |
| 3668 | status_t QualcommCameraHardware::setParameters(const CameraParameters& params) |
| 3669 | { |
| 3670 | LOGV("setParameters: E params = %p", ¶ms); |
| 3671 | |
| 3672 | Mutex::Autolock l(&mLock); |
| 3673 | status_t rc, final_rc = NO_ERROR; |
| 3674 | |
| 3675 | if ((rc = setPreviewSize(params))) final_rc = rc; |
| 3676 | if ((rc = setPictureSize(params))) final_rc = rc; |
| 3677 | if ((rc = setJpegQuality(params))) final_rc = rc; |
Vamshidhar Kondra | e7b9b5a | 2010-02-25 15:40:37 +0530 | [diff] [blame] | 3678 | if ((rc = setEffect(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3679 | if ((rc = setGpsLocation(params))) final_rc = rc; |
| 3680 | if ((rc = setRotation(params))) final_rc = rc; |
| 3681 | if ((rc = setZoom(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3682 | if ((rc = setOrientation(params))) final_rc = rc; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3683 | if ((rc = setLensshadeValue(params))) final_rc = rc; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3684 | if ((rc = setPictureFormat(params))) final_rc = rc; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3685 | if ((rc = setSharpness(params))) final_rc = rc; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3686 | if ((rc = setSaturation(params))) final_rc = rc; |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 3687 | if ((rc = setContinuousAf(params))) final_rc = rc; |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 3688 | if ((rc = setTouchAfAec(params))) final_rc = rc; |
Apurva Rajguru | a5e7a6e | 2010-08-10 19:22:44 -0700 | [diff] [blame] | 3689 | if ((rc = setSceneMode(params))) final_rc = rc; |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 3690 | if ((rc = setContrast(params))) final_rc = rc; |
Mohan Kandra | 091d5ab | 2010-07-14 16:53:25 -0700 | [diff] [blame] | 3691 | if ((rc = setRecordSize(params))) final_rc = rc; |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 3692 | if ((rc = setSceneDetect(params))) final_rc = rc; |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 3693 | if ((rc = setStrTextures(params))) final_rc = rc; |
| 3694 | if ((rc = setPreviewFormat(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3695 | |
Apurva Rajguru | a5e7a6e | 2010-08-10 19:22:44 -0700 | [diff] [blame] | 3696 | const char *str = params.get(CameraParameters::KEY_SCENE_MODE); |
| 3697 | int32_t value = attr_lookup(scenemode, sizeof(scenemode) / sizeof(str_map), str); |
| 3698 | |
| 3699 | if((value != NOT_FOUND) && (value == CAMERA_BESTSHOT_OFF)) { |
| 3700 | if ((rc = setPreviewFrameRate(params))) final_rc = rc; |
| 3701 | if ((rc = setPreviewFrameRateMode(params))) final_rc = rc; |
| 3702 | if ((rc = setAntibanding(params))) final_rc = rc; |
| 3703 | if ((rc = setAutoExposure(params))) final_rc = rc; |
| 3704 | if ((rc = setExposureCompensation(params))) final_rc = rc; |
| 3705 | if ((rc = setWhiteBalance(params))) final_rc = rc; |
| 3706 | if ((rc = setFlash(params))) final_rc = rc; |
| 3707 | if ((rc = setFocusMode(params))) final_rc = rc; |
| 3708 | if ((rc = setBrightness(params))) final_rc = rc; |
| 3709 | if ((rc = setISOValue(params))) final_rc = rc; |
| 3710 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3711 | LOGV("setParameters: X"); |
| 3712 | return final_rc; |
| 3713 | } |
| 3714 | |
| 3715 | CameraParameters QualcommCameraHardware::getParameters() const |
| 3716 | { |
| 3717 | LOGV("getParameters: EX"); |
| 3718 | return mParameters; |
| 3719 | } |
| 3720 | |
| 3721 | status_t QualcommCameraHardware::sendCommand(int32_t command, int32_t arg1, |
| 3722 | int32_t arg2) |
| 3723 | { |
| 3724 | LOGV("sendCommand: EX"); |
| 3725 | return BAD_VALUE; |
| 3726 | } |
| 3727 | |
| 3728 | extern "C" sp<CameraHardwareInterface> openCameraHardware() |
| 3729 | { |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3730 | LOGI("openCameraHardware: call createInstance"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3731 | return QualcommCameraHardware::createInstance(); |
| 3732 | } |
| 3733 | |
| 3734 | wp<QualcommCameraHardware> QualcommCameraHardware::singleton; |
| 3735 | |
| 3736 | // If the hardware already exists, return a strong pointer to the current |
| 3737 | // object. If not, create a new hardware object, put it in the singleton, |
| 3738 | // and return it. |
| 3739 | sp<CameraHardwareInterface> QualcommCameraHardware::createInstance() |
| 3740 | { |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3741 | LOGI("createInstance: E"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3742 | |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3743 | singleton_lock.lock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3744 | |
| 3745 | // Wait until the previous release is done. |
| 3746 | while (singleton_releasing) { |
Srinivasan Kannan | 78444e4 | 2010-06-10 15:39:29 -0700 | [diff] [blame] | 3747 | if((singleton_releasing_start_time != 0) && |
| 3748 | (systemTime() - singleton_releasing_start_time) > SINGLETON_RELEASING_WAIT_TIME){ |
| 3749 | LOGV("in createinstance system time is %lld %lld %lld ", |
| 3750 | systemTime(), singleton_releasing_start_time, SINGLETON_RELEASING_WAIT_TIME); |
| 3751 | singleton_lock.unlock(); |
| 3752 | LOGE("Previous singleton is busy and time out exceeded. Returning null"); |
| 3753 | return NULL; |
| 3754 | } |
| 3755 | LOGI("Wait for previous release."); |
| 3756 | singleton_wait.waitRelative(singleton_lock, SINGLETON_RELEASING_RECHECK_TIMEOUT); |
| 3757 | LOGI("out of Wait for previous release."); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3758 | } |
| 3759 | |
| 3760 | if (singleton != 0) { |
| 3761 | sp<CameraHardwareInterface> hardware = singleton.promote(); |
| 3762 | if (hardware != 0) { |
| 3763 | LOGD("createInstance: X return existing hardware=%p", &(*hardware)); |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3764 | singleton_lock.unlock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3765 | return hardware; |
| 3766 | } |
| 3767 | } |
| 3768 | |
| 3769 | { |
| 3770 | struct stat st; |
| 3771 | int rc = stat("/dev/oncrpc", &st); |
| 3772 | if (rc < 0) { |
| 3773 | LOGD("createInstance: X failed to create hardware: %s", strerror(errno)); |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3774 | singleton_lock.unlock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3775 | return NULL; |
| 3776 | } |
| 3777 | } |
| 3778 | |
| 3779 | QualcommCameraHardware *cam = new QualcommCameraHardware(); |
| 3780 | sp<QualcommCameraHardware> hardware(cam); |
| 3781 | singleton = hardware; |
| 3782 | |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3783 | LOGI("createInstance: created hardware=%p", &(*hardware)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3784 | if (!cam->startCamera()) { |
| 3785 | LOGE("%s: startCamera failed!", __FUNCTION__); |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3786 | singleton_lock.unlock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3787 | return NULL; |
| 3788 | } |
| 3789 | |
| 3790 | cam->initDefaultParameters(); |
Priyanka Kharat | f2deffb | 2010-05-17 18:11:31 -0700 | [diff] [blame] | 3791 | singleton_lock.unlock(); |
Mohan Kandra | 0d115d1 | 2010-08-19 11:47:15 -0700 | [diff] [blame] | 3792 | LOGI("createInstance: X"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3793 | return hardware; |
| 3794 | } |
| 3795 | |
| 3796 | // For internal use only, hence the strong pointer to the derived type. |
| 3797 | sp<QualcommCameraHardware> QualcommCameraHardware::getInstance() |
| 3798 | { |
| 3799 | sp<CameraHardwareInterface> hardware = singleton.promote(); |
| 3800 | if (hardware != 0) { |
| 3801 | // LOGV("getInstance: X old instance of hardware"); |
| 3802 | return sp<QualcommCameraHardware>(static_cast<QualcommCameraHardware*>(hardware.get())); |
| 3803 | } else { |
| 3804 | LOGV("getInstance: X new instance of hardware"); |
| 3805 | return sp<QualcommCameraHardware>(); |
| 3806 | } |
| 3807 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3808 | void QualcommCameraHardware::receiveRecordingFrame(struct msm_frame *frame) |
| 3809 | { |
| 3810 | LOGV("receiveRecordingFrame E"); |
| 3811 | // post busy frame |
| 3812 | if (frame) |
| 3813 | { |
| 3814 | cam_frame_post_video (frame); |
| 3815 | } |
| 3816 | else LOGE("in receiveRecordingFrame frame is NULL"); |
| 3817 | LOGV("receiveRecordingFrame X"); |
| 3818 | } |
| 3819 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3820 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3821 | bool QualcommCameraHardware::native_zoom_image(int fd, int srcOffset, int dstOffSet, common_crop_t *crop) |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3822 | { |
| 3823 | int result = 0; |
| 3824 | struct mdp_blit_req *e; |
| 3825 | struct timeval td1, td2; |
| 3826 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3827 | /* Initialize yuv structure */ |
| 3828 | zoomImage.list.count = 1; |
| 3829 | |
| 3830 | e = &zoomImage.list.req[0]; |
| 3831 | |
| 3832 | e->src.width = previewWidth; |
| 3833 | e->src.height = previewHeight; |
| 3834 | e->src.format = MDP_Y_CBCR_H2V2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3835 | e->src.offset = srcOffset; |
| 3836 | e->src.memory_id = fd; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3837 | |
| 3838 | e->dst.width = previewWidth; |
| 3839 | e->dst.height = previewHeight; |
| 3840 | e->dst.format = MDP_Y_CBCR_H2V2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3841 | e->dst.offset = dstOffSet; |
| 3842 | e->dst.memory_id = fd; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3843 | |
| 3844 | e->transp_mask = 0xffffffff; |
| 3845 | e->flags = 0; |
| 3846 | e->alpha = 0xff; |
Apurva Rajguru | 4ffd6cb | 2010-08-30 18:57:41 -0700 | [diff] [blame] | 3847 | if (crop->in1_w != 0 && crop->in1_h != 0) { |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 3848 | e->src_rect.x = (crop->out1_w - crop->in1_w + 1) / 2 - 1; |
| 3849 | e->src_rect.y = (crop->out1_h - crop->in1_h + 1) / 2 - 1; |
| 3850 | e->src_rect.w = crop->in1_w; |
| 3851 | e->src_rect.h = crop->in1_h; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3852 | } else { |
| 3853 | e->src_rect.x = 0; |
| 3854 | e->src_rect.y = 0; |
| 3855 | e->src_rect.w = previewWidth; |
| 3856 | e->src_rect.h = previewHeight; |
| 3857 | } |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3858 | //LOGV(" native_zoom : SRC_RECT : x,y = %d,%d \t w,h = %d, %d", |
| 3859 | // e->src_rect.x, e->src_rect.y, e->src_rect.w, e->src_rect.h); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3860 | |
| 3861 | e->dst_rect.x = 0; |
| 3862 | e->dst_rect.y = 0; |
| 3863 | e->dst_rect.w = previewWidth; |
| 3864 | e->dst_rect.h = previewHeight; |
| 3865 | |
| 3866 | result = ioctl(fb_fd, MSMFB_BLIT, &zoomImage.list); |
| 3867 | if (result < 0) { |
| 3868 | LOGE("MSM_FBIOBLT failed! line=%d\n", __LINE__); |
| 3869 | return FALSE; |
| 3870 | } |
| 3871 | return TRUE; |
| 3872 | } |
| 3873 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3874 | void QualcommCameraHardware::debugShowPreviewFPS() const |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3875 | { |
| 3876 | static int mFrameCount; |
| 3877 | static int mLastFrameCount = 0; |
| 3878 | static nsecs_t mLastFpsTime = 0; |
| 3879 | static float mFps = 0; |
| 3880 | mFrameCount++; |
| 3881 | nsecs_t now = systemTime(); |
| 3882 | nsecs_t diff = now - mLastFpsTime; |
| 3883 | if (diff > ms2ns(250)) { |
| 3884 | mFps = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3885 | LOGI("Preview Frames Per Second: %.4f", mFps); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3886 | mLastFpsTime = now; |
| 3887 | mLastFrameCount = mFrameCount; |
| 3888 | } |
| 3889 | } |
| 3890 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3891 | void QualcommCameraHardware::debugShowVideoFPS() const |
| 3892 | { |
| 3893 | static int mFrameCount; |
| 3894 | static int mLastFrameCount = 0; |
| 3895 | static nsecs_t mLastFpsTime = 0; |
| 3896 | static float mFps = 0; |
| 3897 | mFrameCount++; |
| 3898 | nsecs_t now = systemTime(); |
| 3899 | nsecs_t diff = now - mLastFpsTime; |
| 3900 | if (diff > ms2ns(250)) { |
| 3901 | mFps = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
| 3902 | LOGI("Video Frames Per Second: %.4f", mFps); |
| 3903 | mLastFpsTime = now; |
| 3904 | mLastFrameCount = mFrameCount; |
| 3905 | } |
| 3906 | } |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 3907 | |
| 3908 | void QualcommCameraHardware::receiveLiveSnapshot(uint32_t jpeg_size) |
| 3909 | { |
| 3910 | LOGV("receiveLiveSnapshot E"); |
| 3911 | |
| 3912 | #ifdef DUMP_LIVESHOT_JPEG_FILE |
| 3913 | int file_fd = open("/data/LiveSnapshot.jpg", O_RDWR | O_CREAT, 0777); |
| 3914 | LOGV("dumping live shot image in /data/LiveSnapshot.jpg"); |
| 3915 | if (file_fd < 0) { |
| 3916 | LOGE("cannot open file\n"); |
| 3917 | } |
| 3918 | else |
| 3919 | { |
| 3920 | write(file_fd, (uint8_t *)mJpegHeap->mHeap->base(),jpeg_size); |
| 3921 | } |
| 3922 | close(file_fd); |
| 3923 | #endif |
| 3924 | |
| 3925 | Mutex::Autolock cbLock(&mCallbackLock); |
| 3926 | if (mDataCallback && (mMsgEnabled & MEDIA_RECORDER_MSG_COMPRESSED_IMAGE)) { |
| 3927 | sp<MemoryBase> buffer = new |
| 3928 | MemoryBase(mJpegHeap->mHeap, |
| 3929 | 0, |
| 3930 | jpeg_size); |
| 3931 | mDataCallback(MEDIA_RECORDER_MSG_COMPRESSED_IMAGE, buffer, mCallbackCookie); |
| 3932 | buffer = NULL; |
| 3933 | } |
| 3934 | else LOGV("JPEG callback was cancelled--not delivering image."); |
| 3935 | |
| 3936 | //Reset the Gps Information & relieve memory |
| 3937 | exif_table_numEntries = 0; |
| 3938 | mJpegHeap.clear(); |
| 3939 | |
| 3940 | liveshot_state = LIVESHOT_DONE; |
| 3941 | |
| 3942 | LOGV("receiveLiveSnapshot X"); |
| 3943 | } |
| 3944 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3945 | void QualcommCameraHardware::receivePreviewFrame(struct msm_frame *frame) |
| 3946 | { |
| 3947 | // LOGV("receivePreviewFrame E"); |
| 3948 | |
| 3949 | if (!mCameraRunning) { |
| 3950 | LOGE("ignoring preview callback--camera has been stopped"); |
| 3951 | return; |
| 3952 | } |
| 3953 | |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3954 | if (UNLIKELY(mDebugFps)) { |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3955 | debugShowPreviewFPS(); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3956 | } |
| 3957 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3958 | mCallbackLock.lock(); |
| 3959 | int msgEnabled = mMsgEnabled; |
| 3960 | data_callback pcb = mDataCallback; |
| 3961 | void *pdata = mCallbackCookie; |
| 3962 | data_callback_timestamp rcb = mDataCallbackTimestamp; |
| 3963 | void *rdata = mCallbackCookie; |
| 3964 | mCallbackLock.unlock(); |
| 3965 | |
| 3966 | // Find the offset within the heap of the current buffer. |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3967 | ssize_t offset_addr = |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3968 | (ssize_t)frame->buffer - (ssize_t)mPreviewHeap->mHeap->base(); |
| 3969 | ssize_t offset = offset_addr / mPreviewHeap->mAlignedBufferSize; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3970 | |
| 3971 | common_crop_t *crop = (common_crop_t *) (frame->cropinfo); |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 3972 | #ifdef DUMP_PREVIEW_FRAMES |
| 3973 | static int frameCnt = 0; |
| 3974 | int written; |
| 3975 | if (frameCnt >= 0 && frameCnt <= 10 ) { |
| 3976 | char buf[128]; |
| 3977 | sprintf(buf, "/data/%d_preview.yuv", frameCnt); |
| 3978 | int file_fd = open(buf, O_RDWR | O_CREAT, 0777); |
| 3979 | LOGV("dumping preview frame %d", frameCnt); |
| 3980 | if (file_fd < 0) { |
| 3981 | LOGE("cannot open file\n"); |
| 3982 | } |
| 3983 | else |
| 3984 | { |
| 3985 | LOGV("dumping data"); |
| 3986 | written = write(file_fd, (uint8_t *)frame->buffer, |
| 3987 | mPreviewFrameSize ); |
| 3988 | if(written < 0) |
| 3989 | LOGE("error in data write"); |
| 3990 | } |
| 3991 | close(file_fd); |
| 3992 | } |
| 3993 | frameCnt++; |
| 3994 | #endif |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3995 | mInPreviewCallback = true; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3996 | if(mUseOverlay) { |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 3997 | if(mOverlay != NULL) { |
| 3998 | mOverlayLock.lock(); |
Mohan Kandra | 54e2a02 | 2010-07-06 16:23:58 -0700 | [diff] [blame] | 3999 | mOverlay->setFd(mPreviewHeap->mHeap->getHeapID()); |
Apurva Rajguru | 4ffd6cb | 2010-08-30 18:57:41 -0700 | [diff] [blame] | 4000 | if (crop->in1_w != 0 && crop->in1_h != 0) { |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4001 | zoomCropInfo.x = (crop->out1_w - crop->in1_w + 1) / 2 - 1; |
| 4002 | zoomCropInfo.y = (crop->out1_h - crop->in1_h + 1) / 2 - 1; |
| 4003 | zoomCropInfo.w = crop->in1_w; |
| 4004 | zoomCropInfo.h = crop->in1_h; |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4005 | mOverlay->setCrop(zoomCropInfo.x, zoomCropInfo.y, |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4006 | zoomCropInfo.w, zoomCropInfo.h); |
Mohan Kandra | 9aff1f4 | 2010-09-02 19:00:41 -0700 | [diff] [blame] | 4007 | /* Set mResetOverlayCrop to true, so that when there is |
| 4008 | * no crop information, setCrop will be called |
| 4009 | * with zero crop values. |
| 4010 | */ |
| 4011 | mResetOverlayCrop = true; |
| 4012 | |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4013 | } else { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 4014 | // Reset zoomCropInfo variables. This will ensure that |
| 4015 | // stale values wont be used for postview |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4016 | zoomCropInfo.w = crop->in1_w; |
| 4017 | zoomCropInfo.h = crop->in1_h; |
Mohan Kandra | 9aff1f4 | 2010-09-02 19:00:41 -0700 | [diff] [blame] | 4018 | /* This reset is required, if not, overlay driver continues |
| 4019 | * to use the old crop information for these preview |
| 4020 | * frames which is not the correct behavior. To avoid |
| 4021 | * multiple calls, reset once. |
| 4022 | */ |
| 4023 | if(mResetOverlayCrop == true){ |
| 4024 | mOverlay->setCrop(0, 0,previewWidth, previewHeight); |
| 4025 | mResetOverlayCrop = false; |
| 4026 | } |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 4027 | } |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4028 | mOverlay->queueBuffer((void *)offset_addr); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4029 | mLastQueuedFrame = (void *)frame->buffer; |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4030 | mOverlayLock.unlock(); |
| 4031 | } |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4032 | } else { |
Apurva Rajguru | 4ffd6cb | 2010-08-30 18:57:41 -0700 | [diff] [blame] | 4033 | if (crop->in1_w != 0 && crop->in1_h != 0) { |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4034 | dstOffset = (dstOffset + 1) % NUM_MORE_BUFS; |
| 4035 | offset = kPreviewBufferCount + dstOffset; |
| 4036 | ssize_t dstOffset_addr = offset * mPreviewHeap->mAlignedBufferSize; |
| 4037 | if( !native_zoom_image(mPreviewHeap->mHeap->getHeapID(), |
| 4038 | offset_addr, dstOffset_addr, crop)) { |
| 4039 | LOGE(" Error while doing MDP zoom "); |
Kiran Kumar H N | 1ece71c | 2010-03-30 10:31:21 -0700 | [diff] [blame] | 4040 | offset = offset_addr / mPreviewHeap->mAlignedBufferSize; |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4041 | } |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4042 | } |
| 4043 | if (mCurrentTarget == TARGET_MSM7627) { |
| 4044 | mLastQueuedFrame = (void *)mPreviewHeap->mBuffers[offset]->pointer(); |
| 4045 | } |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 4046 | } |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4047 | if (pcb != NULL && (msgEnabled & CAMERA_MSG_PREVIEW_FRAME)) |
| 4048 | pcb(CAMERA_MSG_PREVIEW_FRAME, mPreviewHeap->mBuffers[offset], |
| 4049 | pdata); |
| 4050 | |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 4051 | // If output is NOT enabled (targets otherthan 7x30 , 8x50 and 8x60 currently..) |
| 4052 | if( (mCurrentTarget != TARGET_MSM7630 ) && (mCurrentTarget != TARGET_QSD8250) && (mCurrentTarget != TARGET_MSM8660)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4053 | if(rcb != NULL && (msgEnabled & CAMERA_MSG_VIDEO_FRAME)) { |
| 4054 | rcb(systemTime(), CAMERA_MSG_VIDEO_FRAME, mPreviewHeap->mBuffers[offset], rdata); |
| 4055 | Mutex::Autolock rLock(&mRecordFrameLock); |
| 4056 | if (mReleasedRecordingFrame != true) { |
| 4057 | LOGV("block waiting for frame release"); |
| 4058 | mRecordWait.wait(mRecordFrameLock); |
| 4059 | LOGV("frame released, continuing"); |
| 4060 | } |
| 4061 | mReleasedRecordingFrame = false; |
| 4062 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4063 | } |
| 4064 | mInPreviewCallback = false; |
| 4065 | |
| 4066 | // LOGV("receivePreviewFrame X"); |
| 4067 | } |
| 4068 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4069 | |
| 4070 | bool QualcommCameraHardware::initRecord() |
| 4071 | { |
Mohan Kandra | 62429cc | 2010-07-19 10:21:05 -0700 | [diff] [blame] | 4072 | const char *pmem_region; |
Nishant Pandit | bde0761 | 2010-07-28 00:16:28 +0530 | [diff] [blame] | 4073 | int CbCrOffset; |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4074 | int recordBufferSize; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 4075 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4076 | LOGV("initREcord E"); |
| 4077 | |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4078 | /* when DIS is ON, video dimensions should be increased, |
| 4079 | * as a requirement from VFE-VPE operations. This logic will be |
| 4080 | * moved down to camera stack coming forward. |
| 4081 | */ |
| 4082 | if(mVpeEnabled && mDisEnabled) { |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4083 | /* As 5MP sensor, in QTR mode can't output frame of size greater than 1280, |
| 4084 | * don't request for bigger buffer |
| 4085 | */ |
Nishant Pandit | 5fc64d4 | 2010-08-31 09:13:03 +0530 | [diff] [blame] | 4086 | if(((mDimension.video_width == 1280 && mDimension.video_height == 720) |
| 4087 | && !strcmp(sensorType->name, "5mp")) || (mDimension.video_width == 1920 && mDimension.video_height == 1088)) { |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4088 | LOGI("video resolution (%dx%d) is not supported for sensor (%s) when DIS is ON", |
| 4089 | mDimension.video_width, mDimension.video_height, sensorType->name); |
| 4090 | } else { |
| 4091 | int width = mDimension.video_width *1.1; |
| 4092 | mDimension.video_width = CEILING32(width); |
| 4093 | int height = mDimension.video_height *1.1; |
| 4094 | mDimension.video_height = CEILING32(height); |
| 4095 | } |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4096 | } |
| 4097 | |
Vinay Kalia | ba3555f | 2010-07-21 11:37:36 -0700 | [diff] [blame] | 4098 | if(mCurrentTarget == TARGET_MSM8660) |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 4099 | pmem_region = "/dev/pmem_smipool"; |
| 4100 | else |
| 4101 | pmem_region = "/dev/pmem_adsp"; |
| 4102 | |
Nishant Pandit | bde0761 | 2010-07-28 00:16:28 +0530 | [diff] [blame] | 4103 | // for 8x60 the Encoder expects the CbCr offset should be aligned to 2K. |
| 4104 | if(mCurrentTarget == TARGET_MSM8660) { |
| 4105 | CbCrOffset = PAD_TO_2K(mDimension.video_width * mDimension.video_height); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4106 | recordBufferSize = CbCrOffset + PAD_TO_2K((mDimension.video_width * mDimension.video_height)/2); |
Nishant Pandit | bde0761 | 2010-07-28 00:16:28 +0530 | [diff] [blame] | 4107 | } else { |
| 4108 | CbCrOffset = PAD_TO_WORD(mDimension.video_width * mDimension.video_height); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4109 | recordBufferSize = (mDimension.video_width * mDimension.video_height *3)/2; |
Nishant Pandit | bde0761 | 2010-07-28 00:16:28 +0530 | [diff] [blame] | 4110 | } |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 4111 | LOGV("initRecord: mDimension.video_width = %d mDimension.video_height = %d", |
| 4112 | mDimension.video_width, mDimension.video_height); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4113 | |
| 4114 | /* Buffersize and frameSize will be different when DIS is ON. |
| 4115 | * We need to pass the actual framesize with video heap, as the same |
| 4116 | * is used at camera MIO when negotiating with encoder. |
| 4117 | */ |
| 4118 | mRecordFrameSize = recordBufferSize; |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 4119 | if(mVpeEnabled && mDisEnabled){ |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4120 | mRecordFrameSize = videoWidth * videoHeight * 3 / 2; |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 4121 | if(mCurrentTarget == TARGET_MSM8660){ |
| 4122 | mRecordFrameSize = PAD_TO_2K(videoWidth * videoHeight) |
| 4123 | + PAD_TO_2K((videoWidth * videoHeight)/2); |
| 4124 | } |
| 4125 | } |
| 4126 | LOGV("mRecordFrameSize = %d", mRecordFrameSize); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4127 | |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 4128 | mRecordHeap = new PmemPool(pmem_region, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4129 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 4130 | mCameraControlFd, |
| 4131 | MSM_PMEM_VIDEO, |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4132 | recordBufferSize, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4133 | kRecordBufferCount, |
| 4134 | mRecordFrameSize, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 4135 | CbCrOffset, |
| 4136 | 0, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4137 | "record"); |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 4138 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4139 | if (!mRecordHeap->initialized()) { |
| 4140 | mRecordHeap.clear(); |
| 4141 | LOGE("initRecord X: could not initialize record heap."); |
| 4142 | return false; |
| 4143 | } |
| 4144 | for (int cnt = 0; cnt < kRecordBufferCount; cnt++) { |
| 4145 | recordframes[cnt].fd = mRecordHeap->mHeap->getHeapID(); |
| 4146 | recordframes[cnt].buffer = |
| 4147 | (uint32_t)mRecordHeap->mHeap->base() + mRecordHeap->mAlignedBufferSize * cnt; |
| 4148 | recordframes[cnt].y_off = 0; |
Nishant Pandit | bde0761 | 2010-07-28 00:16:28 +0530 | [diff] [blame] | 4149 | recordframes[cnt].cbcr_off = CbCrOffset; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4150 | recordframes[cnt].path = OUTPUT_TYPE_V; |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 4151 | record_buffers_tracking_flag[cnt] = false; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4152 | LOGV ("initRecord : record heap , video buffers buffer=%lu fd=%d y_off=%d cbcr_off=%d \n", |
| 4153 | (unsigned long)recordframes[cnt].buffer, recordframes[cnt].fd, recordframes[cnt].y_off, |
| 4154 | recordframes[cnt].cbcr_off); |
| 4155 | } |
| 4156 | |
| 4157 | // initial setup : buffers 1,2,3 with kernel , 4 with camframe , 5,6,7,8 in free Q |
| 4158 | // flush the busy Q |
| 4159 | cam_frame_flush_video(); |
| 4160 | |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 4161 | mVideoThreadWaitLock.lock(); |
| 4162 | while (mVideoThreadRunning) { |
| 4163 | LOGV("initRecord: waiting for old video thread to complete."); |
| 4164 | mVideoThreadWait.wait(mVideoThreadWaitLock); |
| 4165 | LOGV("initRecord : old video thread completed."); |
| 4166 | } |
| 4167 | mVideoThreadWaitLock.unlock(); |
| 4168 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 4169 | // flush free queue and add 5,6,7,8 buffers. |
| 4170 | LINK_cam_frame_flush_free_video(); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4171 | if(mVpeEnabled) { |
| 4172 | //If VPE is enabled, the VPE buffer shouldn't be added to Free Q initally. |
| 4173 | for(int i=ACTIVE_VIDEO_BUFFERS+1;i <kRecordBufferCount-1; i++) |
| 4174 | LINK_camframe_free_video(&recordframes[i]); |
| 4175 | } else { |
| 4176 | for(int i=ACTIVE_VIDEO_BUFFERS+1;i <kRecordBufferCount; i++) |
| 4177 | LINK_camframe_free_video(&recordframes[i]); |
| 4178 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4179 | LOGV("initREcord X"); |
| 4180 | |
| 4181 | return true; |
| 4182 | } |
| 4183 | |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4184 | status_t QualcommCameraHardware::setVpeParameters() |
| 4185 | { |
| 4186 | LOGV("setVpeParameters E"); |
| 4187 | |
| 4188 | video_dis_param_ctrl_t disCtrl; |
| 4189 | video_rotation_param_ctrl_t rotCtrl; |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4190 | bool ret = true; |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4191 | LOGV("mDisEnabled = %d", mDisEnabled); |
| 4192 | LOGV("videoWidth = %d, videoHeight = %d", videoWidth, videoHeight); |
| 4193 | if(mDisEnabled) { |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4194 | /* As 5MP sensor, in QTR mode can't output frame of size greater than 1280, |
| 4195 | * don't set DIS to ON. |
| 4196 | */ |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 4197 | int video_frame_cbcroffset; |
| 4198 | video_frame_cbcroffset = PAD_TO_WORD(videoWidth * videoHeight); |
| 4199 | if(mCurrentTarget == TARGET_MSM8660) |
| 4200 | video_frame_cbcroffset = PAD_TO_2K(videoWidth * videoHeight); |
| 4201 | |
| 4202 | disCtrl.dis_enable = mDisEnabled; |
| 4203 | disCtrl.video_rec_width = videoWidth; |
| 4204 | disCtrl.video_rec_height = videoHeight; |
| 4205 | disCtrl.output_cbcr_offset = video_frame_cbcroffset; |
| 4206 | |
Nishant Pandit | 5fc64d4 | 2010-08-31 09:13:03 +0530 | [diff] [blame] | 4207 | if(((videoWidth == 1280 && videoHeight == 720) |
| 4208 | && !strcmp(sensorType->name, "5mp"))||(videoWidth == 1920 && videoHeight == 1088)) { |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4209 | LOGI("video resolution (%dx%d) is not supported for sensor (%s) when DIS is ON", |
| 4210 | mDimension.video_width, mDimension.video_height, sensorType->name); |
| 4211 | disCtrl.dis_enable = 0; |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4212 | } |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 4213 | ret = native_set_parm(CAMERA_SET_VIDEO_DIS_PARAMS, |
| 4214 | sizeof(disCtrl), &disCtrl); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4215 | } |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 4216 | |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4217 | rotCtrl.rotation = (mRotation == 0) ? ROT_NONE : |
| 4218 | ((mRotation == 90) ? ROT_CLOCKWISE_90 : |
| 4219 | ((mRotation == 180) ? ROT_CLOCKWISE_180 : ROT_CLOCKWISE_270)); |
| 4220 | |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4221 | if( ((videoWidth == 1280 && videoHeight == 720) || (videoWidth == 800 && videoHeight == 480)) |
| 4222 | && (mRotation == 90 || mRotation == 270) ){ |
| 4223 | /* Due to a limitation at video core to support heights greater than 720, adding this check. |
| 4224 | * This is a temporary hack, need to be removed once video core support is available |
| 4225 | */ |
| 4226 | LOGI("video resolution (%dx%d) with rotation (%d) is not supported", |
| 4227 | videoWidth, videoHeight, mRotation); |
| 4228 | rotCtrl.rotation = ROT_NONE; |
Mohan Kandra | ec95874 | 2010-08-19 10:56:05 -0700 | [diff] [blame] | 4229 | } |
Mohan Kandra | fdbc219 | 2010-08-24 20:39:59 -0700 | [diff] [blame] | 4230 | LOGV("rotCtrl.rotation = %d", rotCtrl.rotation); |
| 4231 | |
| 4232 | ret = native_set_parm(CAMERA_SET_VIDEO_ROT_PARAMS, |
| 4233 | sizeof(rotCtrl), &rotCtrl); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4234 | |
| 4235 | LOGV("setVpeParameters X (%d)", ret); |
| 4236 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 4237 | } |
| 4238 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4239 | status_t QualcommCameraHardware::startRecording() |
| 4240 | { |
| 4241 | LOGV("startRecording E"); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4242 | int ret; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4243 | Mutex::Autolock l(&mLock); |
| 4244 | mReleasedRecordingFrame = false; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4245 | if( (ret=startPreviewInternal())== NO_ERROR){ |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 4246 | if(mVpeEnabled){ |
| 4247 | LOGI("startRecording: VPE enabled, setting vpe parameters"); |
| 4248 | bool status = setVpeParameters(); |
| 4249 | if(status) { |
| 4250 | LOGE("Failed to set VPE parameters"); |
| 4251 | return status; |
| 4252 | } |
| 4253 | } |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 4254 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4255 | LOGV(" in startREcording : calling native_start_recording"); |
| 4256 | native_start_recording(mCameraControlFd); |
| 4257 | recordingState = 1; |
Sravank | 64461e8 | 2010-02-25 15:10:09 +0530 | [diff] [blame] | 4258 | // Remove the left out frames in busy Q and them in free Q. |
| 4259 | // this should be done before starting video_thread so that, |
| 4260 | // frames in previous recording are flushed out. |
| 4261 | LOGV("frames in busy Q = %d", g_busy_frame_queue.num_of_frames); |
| 4262 | while((g_busy_frame_queue.num_of_frames) >0){ |
| 4263 | msm_frame* vframe = cam_frame_get_video (); |
| 4264 | LINK_camframe_free_video(vframe); |
| 4265 | } |
| 4266 | LOGV("frames in busy Q = %d after deQueing", g_busy_frame_queue.num_of_frames); |
| 4267 | |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 4268 | //Clear the dangling buffers and put them in free queue |
| 4269 | for(int cnt = 0; cnt < kRecordBufferCount; cnt++) { |
| 4270 | if(record_buffers_tracking_flag[cnt] == true) { |
Mohan Kandra | 62429cc | 2010-07-19 10:21:05 -0700 | [diff] [blame] | 4271 | LOGI("Dangling buffer: offset = %d, buffer = %d", cnt, (unsigned int)recordframes[cnt].buffer); |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 4272 | LINK_camframe_free_video(&recordframes[cnt]); |
| 4273 | record_buffers_tracking_flag[cnt] = false; |
| 4274 | } |
| 4275 | } |
| 4276 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 4277 | // Start video thread and wait for busy frames to be encoded, this thread |
| 4278 | // should be closed in stopRecording |
| 4279 | mVideoThreadWaitLock.lock(); |
| 4280 | mVideoThreadExit = 0; |
| 4281 | pthread_attr_t attr; |
| 4282 | pthread_attr_init(&attr); |
| 4283 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 4284 | mVideoThreadRunning = pthread_create(&mVideoThread, |
| 4285 | &attr, |
| 4286 | video_thread, |
| 4287 | NULL); |
| 4288 | mVideoThreadWaitLock.unlock(); |
| 4289 | // Remove the left out frames in busy Q and them in free Q. |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4290 | } |
| 4291 | } |
| 4292 | return ret; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4293 | } |
| 4294 | |
| 4295 | void QualcommCameraHardware::stopRecording() |
| 4296 | { |
| 4297 | LOGV("stopRecording: E"); |
| 4298 | Mutex::Autolock l(&mLock); |
| 4299 | { |
| 4300 | mRecordFrameLock.lock(); |
| 4301 | mReleasedRecordingFrame = true; |
| 4302 | mRecordWait.signal(); |
| 4303 | mRecordFrameLock.unlock(); |
| 4304 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 4305 | if(mDataCallback && !(mCurrentTarget == TARGET_QSD8250) && |
| 4306 | (mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4307 | LOGV("stopRecording: X, preview still in progress"); |
| 4308 | return; |
| 4309 | } |
| 4310 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4311 | // If output2 enabled, exit video thread, invoke stop recording ioctl |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 4312 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4313 | mVideoThreadWaitLock.lock(); |
| 4314 | mVideoThreadExit = 1; |
| 4315 | mVideoThreadWaitLock.unlock(); |
| 4316 | native_stop_recording(mCameraControlFd); |
Srinivasan Kannan | fc3915c | 2010-03-18 10:54:40 -0700 | [diff] [blame] | 4317 | |
| 4318 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 4319 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 4320 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4321 | } |
| 4322 | else // for other targets where output2 is not enabled |
| 4323 | stopPreviewInternal(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4324 | |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 4325 | if (mJpegHeap != NULL) { |
| 4326 | LOGV("stopRecording: clearing old mJpegHeap."); |
| 4327 | mJpegHeap.clear(); |
| 4328 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4329 | recordingState = 0; // recording not started |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4330 | LOGV("stopRecording: X"); |
| 4331 | } |
| 4332 | |
| 4333 | void QualcommCameraHardware::releaseRecordingFrame( |
| 4334 | const sp<IMemory>& mem __attribute__((unused))) |
| 4335 | { |
| 4336 | LOGV("releaseRecordingFrame E"); |
| 4337 | Mutex::Autolock rLock(&mRecordFrameLock); |
| 4338 | mReleasedRecordingFrame = true; |
| 4339 | mRecordWait.signal(); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4340 | |
| 4341 | // Ff 7x30 : add the frame to the free camframe queue |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 4342 | if( (mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4343 | ssize_t offset; |
| 4344 | size_t size; |
| 4345 | sp<IMemoryHeap> heap = mem->getMemory(&offset, &size); |
| 4346 | msm_frame* releaseframe = NULL; |
| 4347 | LOGV(" in release recording frame : heap base %d offset %d buffer %d ", heap->base(), offset, heap->base() + offset ); |
| 4348 | int cnt; |
| 4349 | for (cnt = 0; cnt < kRecordBufferCount; cnt++) { |
Mohan Kandra | 62429cc | 2010-07-19 10:21:05 -0700 | [diff] [blame] | 4350 | if((unsigned int)recordframes[cnt].buffer == ((unsigned int)heap->base()+ offset)){ |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4351 | LOGV("in release recording frame found match , releasing buffer %d", (unsigned int)recordframes[cnt].buffer); |
| 4352 | releaseframe = &recordframes[cnt]; |
| 4353 | break; |
| 4354 | } |
| 4355 | } |
| 4356 | if(cnt < kRecordBufferCount) { |
| 4357 | // do this only if frame thread is running |
| 4358 | mFrameThreadWaitLock.lock(); |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 4359 | if(mFrameThreadRunning ) { |
| 4360 | //Reset the track flag for this frame buffer |
| 4361 | record_buffers_tracking_flag[cnt] = false; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4362 | LINK_camframe_free_video(releaseframe); |
Mohan Kandra | 1fd90f9 | 2010-06-17 14:54:17 -0700 | [diff] [blame] | 4363 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4364 | |
| 4365 | mFrameThreadWaitLock.unlock(); |
| 4366 | } else { |
| 4367 | LOGE("in release recordingframe XXXXX error , buffer not found"); |
| 4368 | for (int i=0; i< kRecordBufferCount; i++) { |
| 4369 | LOGE(" recordframes[%d].buffer = %d", i, (unsigned int)recordframes[i].buffer); |
| 4370 | } |
| 4371 | } |
| 4372 | } |
| 4373 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4374 | LOGV("releaseRecordingFrame X"); |
| 4375 | } |
| 4376 | |
| 4377 | bool QualcommCameraHardware::recordingEnabled() |
| 4378 | { |
| 4379 | return mCameraRunning && mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME); |
| 4380 | } |
| 4381 | |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 4382 | void QualcommCameraHardware::notifyShutter(common_crop_t *crop, bool mPlayShutterSoundOnly) |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4383 | { |
| 4384 | mShutterLock.lock(); |
| 4385 | image_rect_type size; |
| 4386 | |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 4387 | if(mPlayShutterSoundOnly) { |
| 4388 | /* At this point, invoke Notify Callback to play shutter sound only. |
| 4389 | * We want to call notify callback again when we have the |
| 4390 | * yuv picture ready. This is to reduce blanking at the time |
| 4391 | * of displaying postview frame. Using ext2 to indicate whether |
| 4392 | * to play shutter sound only or register the postview buffers. |
| 4393 | */ |
| 4394 | mNotifyCallback(CAMERA_MSG_SHUTTER, 0, mPlayShutterSoundOnly, |
| 4395 | mCallbackCookie); |
| 4396 | mShutterLock.unlock(); |
| 4397 | return; |
| 4398 | } |
| 4399 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4400 | if (mShutterPending && mNotifyCallback && (mMsgEnabled & CAMERA_MSG_SHUTTER)) { |
| 4401 | LOGV("out2_w=%d, out2_h=%d, in2_w=%d, in2_h=%d", |
| 4402 | crop->out2_w, crop->out2_h, crop->in2_w, crop->in2_h); |
| 4403 | LOGV("out1_w=%d, out1_h=%d, in1_w=%d, in1_h=%d", |
| 4404 | crop->out1_w, crop->out1_h, crop->in1_w, crop->in1_h); |
| 4405 | |
| 4406 | // To workaround a bug in MDP which happens if either |
| 4407 | // dimension > 2048, we display the thumbnail instead. |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4408 | |
| 4409 | if (mCurrentTarget == TARGET_MSM7627) |
| 4410 | mDisplayHeap = mPostViewHeap; |
| 4411 | else |
| 4412 | mDisplayHeap = mRawHeap; |
| 4413 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4414 | if (crop->in1_w == 0 || crop->in1_h == 0) { |
| 4415 | // Full size |
| 4416 | size.width = mDimension.picture_width; |
| 4417 | size.height = mDimension.picture_height; |
| 4418 | if (size.width > 2048 || size.height > 2048) { |
| 4419 | size.width = mDimension.ui_thumbnail_width; |
| 4420 | size.height = mDimension.ui_thumbnail_height; |
| 4421 | mDisplayHeap = mThumbnailHeap; |
| 4422 | } |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4423 | else { |
| 4424 | if (mCurrentTarget == TARGET_MSM7627) { |
| 4425 | size.width = previewWidth; |
| 4426 | size.height = previewHeight; |
| 4427 | } |
| 4428 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4429 | } else { |
| 4430 | // Cropped |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 4431 | size.width = (crop->in2_w + jpegPadding) & ~1; |
| 4432 | size.height = (crop->in2_h + jpegPadding) & ~1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4433 | if (size.width > 2048 || size.height > 2048) { |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 4434 | size.width = (crop->in1_w + jpegPadding) & ~1; |
| 4435 | size.height = (crop->in1_h + jpegPadding) & ~1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4436 | mDisplayHeap = mThumbnailHeap; |
| 4437 | } |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4438 | else { |
| 4439 | if (mCurrentTarget == TARGET_MSM7627) { |
| 4440 | size.width = previewWidth; |
| 4441 | size.height = previewHeight; |
| 4442 | } |
| 4443 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4444 | } |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 4445 | //For Adreno format, we need to pass the main image in all the cases. |
| 4446 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO) |
| 4447 | mDisplayHeap = mRawHeap; |
| 4448 | |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 4449 | /* Now, invoke Notify Callback to unregister preview buffer |
| 4450 | * and register postview buffer with surface flinger. Set ext2 |
| 4451 | * as 0 to indicate not to play shutter sound. |
| 4452 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4453 | mNotifyCallback(CAMERA_MSG_SHUTTER, (int32_t)&size, 0, |
| 4454 | mCallbackCookie); |
| 4455 | mShutterPending = false; |
| 4456 | } |
| 4457 | mShutterLock.unlock(); |
| 4458 | } |
| 4459 | |
| 4460 | static void receive_shutter_callback(common_crop_t *crop) |
| 4461 | { |
| 4462 | LOGV("receive_shutter_callback: E"); |
| 4463 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4464 | if (obj != 0) { |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 4465 | /* Just play shutter sound at this time */ |
| 4466 | obj->notifyShutter(crop, TRUE); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4467 | } |
| 4468 | LOGV("receive_shutter_callback: X"); |
| 4469 | } |
| 4470 | |
| 4471 | // Crop the picture in place. |
| 4472 | static void crop_yuv420(uint32_t width, uint32_t height, |
| 4473 | uint32_t cropped_width, uint32_t cropped_height, |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4474 | uint8_t *image, const char *name) |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4475 | { |
Srinivasan Kannan | 970bb4f | 2010-09-08 20:08:16 -0700 | [diff] [blame] | 4476 | int32_t i; |
| 4477 | uint32_t x, y; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4478 | uint8_t* chroma_src, *chroma_dst; |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4479 | int yOffsetSrc, yOffsetDst, CbCrOffsetSrc, CbCrOffsetDst; |
| 4480 | int mSrcSize, mDstSize; |
| 4481 | |
| 4482 | //check if all fields needed eg. size and also how to set y offset. If condition for 7x27 |
| 4483 | //and need to check if needed for 7x30. |
| 4484 | |
| 4485 | LINK_jpeg_encoder_get_buffer_offset(width, height, (uint32_t *)&yOffsetSrc, |
| 4486 | (uint32_t *)&CbCrOffsetSrc, (uint32_t *)&mSrcSize); |
| 4487 | |
| 4488 | LINK_jpeg_encoder_get_buffer_offset(cropped_width, cropped_height, (uint32_t *)&yOffsetDst, |
| 4489 | (uint32_t *)&CbCrOffsetDst, (uint32_t *)&mDstSize); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4490 | |
| 4491 | // Calculate the start position of the cropped area. |
| 4492 | x = (width - cropped_width) / 2; |
| 4493 | y = (height - cropped_height) / 2; |
| 4494 | x &= ~1; |
| 4495 | y &= ~1; |
| 4496 | |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4497 | if((mCurrentTarget == TARGET_MSM7627) |
Priyanka Kharat | 32409f7 | 2010-08-25 18:11:03 -0700 | [diff] [blame] | 4498 | || (mCurrentTarget == TARGET_MSM7630) |
| 4499 | || (mCurrentTarget == TARGET_MSM8660)) { |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4500 | if (!strcmp("snapshot camera", name)) { |
| 4501 | chroma_src = image + CbCrOffsetSrc; |
| 4502 | chroma_dst = image + CbCrOffsetDst; |
| 4503 | } else { |
| 4504 | chroma_src = image + width * height; |
| 4505 | chroma_dst = image + cropped_width * cropped_height; |
Apurva Rajguru | bfc0452 | 2010-08-11 16:22:25 -0700 | [diff] [blame] | 4506 | yOffsetSrc = 0; |
| 4507 | yOffsetDst = 0; |
Srinivasan Kannan | 970bb4f | 2010-09-08 20:08:16 -0700 | [diff] [blame] | 4508 | CbCrOffsetSrc = width * height; |
| 4509 | CbCrOffsetDst = cropped_width * cropped_height; |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4510 | } |
| 4511 | } else { |
| 4512 | chroma_src = image + CbCrOffsetSrc; |
| 4513 | chroma_dst = image + CbCrOffsetDst; |
| 4514 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4515 | |
Srinivasan Kannan | 970bb4f | 2010-09-08 20:08:16 -0700 | [diff] [blame] | 4516 | int32_t bufDst = yOffsetDst; |
| 4517 | int32_t bufSrc = yOffsetSrc + (width * y) + x; |
| 4518 | |
| 4519 | if( bufDst > bufSrc ){ |
| 4520 | LOGV("crop yuv Y destination position follows source position"); |
| 4521 | /* |
| 4522 | * If buffer destination follows buffer source, memcpy |
| 4523 | * of lines will lead to overwriting subsequent lines. In order |
| 4524 | * to prevent this, reverse copying of lines is performed |
| 4525 | * for the set of lines where destination follows source and |
| 4526 | * forward copying of lines is performed for lines where source |
| 4527 | * follows destination. To calculate the position to switch, |
| 4528 | * the initial difference between source and destination is taken |
| 4529 | * and divided by difference between width and cropped width. For |
| 4530 | * every line copied the difference between source destination |
| 4531 | * drops by width - cropped width |
| 4532 | */ |
| 4533 | //calculating inversion |
| 4534 | int position = ( bufDst - bufSrc ) / (width - cropped_width); |
| 4535 | // Copy luma component. |
| 4536 | for(i=position+1; i < cropped_height; i++){ |
| 4537 | memmove(image + yOffsetDst + i * cropped_width, |
| 4538 | image + yOffsetSrc + width * (y + i) + x, |
| 4539 | cropped_width); |
| 4540 | } |
| 4541 | for(i=position; i>=0; i--){ |
| 4542 | memmove(image + yOffsetDst + i * cropped_width, |
| 4543 | image + yOffsetSrc + width * (y + i) + x, |
| 4544 | cropped_width); |
| 4545 | } |
| 4546 | } else { |
| 4547 | // Copy luma component. |
| 4548 | for(i = 0; i < cropped_height; i++) |
| 4549 | memcpy(image + yOffsetDst + i * cropped_width, |
| 4550 | image + yOffsetSrc + width * (y + i) + x, |
| 4551 | cropped_width); |
| 4552 | } |
| 4553 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4554 | // Copy chroma components. |
| 4555 | cropped_height /= 2; |
| 4556 | y /= 2; |
Srinivasan Kannan | 970bb4f | 2010-09-08 20:08:16 -0700 | [diff] [blame] | 4557 | |
| 4558 | bufDst = CbCrOffsetDst; |
| 4559 | bufSrc = CbCrOffsetSrc + (width * y) + x; |
| 4560 | |
| 4561 | if( bufDst > bufSrc ) { |
| 4562 | LOGV("crop yuv Chroma destination position follows source position"); |
| 4563 | /* |
| 4564 | * Similar to y |
| 4565 | */ |
| 4566 | int position = ( bufDst - bufSrc ) / (width - cropped_width); |
| 4567 | for(i=position+1; i < cropped_height; i++){ |
| 4568 | memmove(chroma_dst + i * cropped_width, |
| 4569 | chroma_src + width * (y + i) + x, |
| 4570 | cropped_width); |
| 4571 | } |
| 4572 | for(i=position; i >=0; i--){ |
| 4573 | memmove(chroma_dst + i * cropped_width, |
| 4574 | chroma_src + width * (y + i) + x, |
| 4575 | cropped_width); |
| 4576 | } |
| 4577 | } else { |
| 4578 | for(i = 0; i < cropped_height; i++) |
| 4579 | memcpy(chroma_dst + i * cropped_width, |
| 4580 | chroma_src + width * (y + i) + x, |
| 4581 | cropped_width); |
| 4582 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4583 | } |
| 4584 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 4585 | void QualcommCameraHardware::receiveRawSnapshot(){ |
| 4586 | LOGV("receiveRawSnapshot E"); |
| 4587 | |
| 4588 | Mutex::Autolock cbLock(&mCallbackLock); |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 4589 | /* Issue notifyShutter with mPlayShutterSoundOnly as TRUE */ |
| 4590 | notifyShutter(&mCrop, TRUE); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 4591 | |
| 4592 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 4593 | |
| 4594 | if(native_get_picture(mCameraControlFd, &mCrop) == false) { |
| 4595 | LOGE("receiveRawSnapshot X: native_get_picture failed!"); |
| 4596 | return; |
| 4597 | } |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 4598 | /* Its necessary to issue another notifyShutter here with |
| 4599 | * mPlayShutterSoundOnly as FALSE, since that is when the |
| 4600 | * preview buffers are unregistered with the surface flinger. |
| 4601 | * That is necessary otherwise the preview memory wont be |
| 4602 | * deallocated. |
| 4603 | */ |
| 4604 | notifyShutter(&mCrop, FALSE); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 4605 | |
| 4606 | //Create a Ashmem heap to copy data from PMem heap for application layer |
| 4607 | if(mRawSnapshotAshmemHeap != NULL){ |
| 4608 | LOGV("receiveRawSnapshot: clearing old mRawSnapShotAshmemHeap."); |
| 4609 | mRawSnapshotAshmemHeap.clear(); |
| 4610 | } |
| 4611 | mRawSnapshotAshmemHeap = new AshmemPool( |
| 4612 | mRawSnapShotPmemHeap->mBufferSize, |
| 4613 | mRawSnapShotPmemHeap->mNumBuffers, |
| 4614 | mRawSnapShotPmemHeap->mFrameSize, |
| 4615 | "raw ashmem snapshot camera" |
| 4616 | ); |
| 4617 | |
| 4618 | if(!mRawSnapshotAshmemHeap->initialized()){ |
| 4619 | LOGE("receiveRawSnapshot X: error initializing mRawSnapshotHeap"); |
| 4620 | deinitRawSnapshot(); |
| 4621 | return; |
| 4622 | } |
| 4623 | |
| 4624 | memcpy(mRawSnapshotAshmemHeap->mHeap->base(), |
| 4625 | mRawSnapShotPmemHeap->mHeap->base(), |
| 4626 | mRawSnapShotPmemHeap->mHeap->getSize()); |
Nishant Pandit | b861be5 | 2010-03-02 16:43:49 +0530 | [diff] [blame] | 4627 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) |
| 4628 | mDataCallback(CAMERA_MSG_COMPRESSED_IMAGE, mRawSnapshotAshmemHeap->mBuffers[0], |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 4629 | mCallbackCookie); |
| 4630 | |
| 4631 | } |
| 4632 | |
| 4633 | //cleanup |
| 4634 | deinitRawSnapshot(); |
| 4635 | |
| 4636 | LOGV("receiveRawSnapshot X"); |
| 4637 | } |
| 4638 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4639 | void QualcommCameraHardware::receiveRawPicture() |
| 4640 | { |
| 4641 | LOGV("receiveRawPicture: E"); |
| 4642 | |
| 4643 | Mutex::Autolock cbLock(&mCallbackLock); |
Apurva Rajguru | 3da1a70 | 2010-07-28 12:32:42 -0700 | [diff] [blame] | 4644 | if (mDataCallback && ((mMsgEnabled & CAMERA_MSG_RAW_IMAGE) || mSnapshotDone)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4645 | if(native_get_picture(mCameraControlFd, &mCrop) == false) { |
| 4646 | LOGE("getPicture failed!"); |
| 4647 | return; |
| 4648 | } |
Apurva Rajguru | 3da1a70 | 2010-07-28 12:32:42 -0700 | [diff] [blame] | 4649 | mSnapshotDone = FALSE; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4650 | mCrop.in1_w &= ~1; |
| 4651 | mCrop.in1_h &= ~1; |
| 4652 | mCrop.in2_w &= ~1; |
| 4653 | mCrop.in2_h &= ~1; |
| 4654 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4655 | |
| 4656 | // Crop the image if zoomed. |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 4657 | if (mCrop.in2_w != 0 && mCrop.in2_h != 0 && |
| 4658 | ((mCrop.in2_w + jpegPadding) < mCrop.out2_w) && |
| 4659 | ((mCrop.in2_h + jpegPadding) < mCrop.out2_h) && |
| 4660 | ((mCrop.in1_w + jpegPadding) < mCrop.out1_w) && |
| 4661 | ((mCrop.in1_h + jpegPadding) < mCrop.out1_h) ) { |
| 4662 | |
| 4663 | // By the time native_get_picture returns, picture is taken. Call |
| 4664 | // shutter callback if cam config thread has not done that. |
| 4665 | notifyShutter(&mCrop, FALSE); |
Srinivasan Kannan | 426cde7 | 2010-06-04 09:37:21 -0700 | [diff] [blame] | 4666 | { |
| 4667 | Mutex::Autolock l(&mRawPictureHeapLock); |
| 4668 | if(mRawHeap != NULL) |
| 4669 | crop_yuv420(mCrop.out2_w, mCrop.out2_h, (mCrop.in2_w + jpegPadding), (mCrop.in2_h + jpegPadding), |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4670 | (uint8_t *)mRawHeap->mHeap->base(), mRawHeap->mName); |
| 4671 | if(mThumbnailHeap != NULL) { |
Srinivasan Kannan | 426cde7 | 2010-06-04 09:37:21 -0700 | [diff] [blame] | 4672 | crop_yuv420(mCrop.out1_w, mCrop.out1_h, (mCrop.in1_w + jpegPadding), (mCrop.in1_h + jpegPadding), |
Apurva Rajguru | 905b853 | 2010-08-02 18:29:38 -0700 | [diff] [blame] | 4673 | (uint8_t *)mThumbnailHeap->mHeap->base(), mThumbnailHeap->mName); |
| 4674 | } |
Srinivasan Kannan | 426cde7 | 2010-06-04 09:37:21 -0700 | [diff] [blame] | 4675 | } |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 4676 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4677 | // We do not need jpeg encoder to upscale the image. Set the new |
| 4678 | // dimension for encoder. |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 4679 | mDimension.orig_picture_dx = mCrop.in2_w + jpegPadding; |
| 4680 | mDimension.orig_picture_dy = mCrop.in2_h + jpegPadding; |
| 4681 | mDimension.thumbnail_width = mCrop.in1_w + jpegPadding; |
| 4682 | mDimension.thumbnail_height = mCrop.in1_h + jpegPadding; |
| 4683 | }else { |
| 4684 | memset(&mCrop, 0 ,sizeof(mCrop)); |
| 4685 | // By the time native_get_picture returns, picture is taken. Call |
| 4686 | // shutter callback if cam config thread has not done that. |
| 4687 | notifyShutter(&mCrop, FALSE); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4688 | } |
| 4689 | |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4690 | if( mUseOverlay && (mOverlay != NULL) ) { |
Mohan Kandra | 54e2a02 | 2010-07-06 16:23:58 -0700 | [diff] [blame] | 4691 | mOverlay->setFd(mPostViewHeap->mHeap->getHeapID()); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4692 | if( zoomCropInfo.w !=0 && zoomCropInfo.h !=0) { |
| 4693 | LOGD(" zoomCropInfo non-zero, setting crop "); |
| 4694 | mOverlay->setCrop(zoomCropInfo.x, zoomCropInfo.y, |
| 4695 | zoomCropInfo.w, zoomCropInfo.h); |
| 4696 | } |
| 4697 | LOGD(" Queueing Postview for display "); |
| 4698 | mOverlay->queueBuffer((void *)0); |
| 4699 | } |
Nishant Pandit | b861be5 | 2010-03-02 16:43:49 +0530 | [diff] [blame] | 4700 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_RAW_IMAGE)) |
| 4701 | mDataCallback(CAMERA_MSG_RAW_IMAGE, mDisplayHeap->mBuffers[0], |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4702 | mCallbackCookie); |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 4703 | if(mPreviewFormat == CAMERA_YUV_420_NV21_ADRENO) { |
| 4704 | LOGE("Raw Data given to app for processing...will wait for jpeg encode call"); |
| 4705 | mEncodePendingWaitLock.lock(); |
| 4706 | mEncodePending = true; |
| 4707 | mEncodePendingWaitLock.unlock(); |
| 4708 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4709 | } |
| 4710 | else LOGV("Raw-picture callback was canceled--skipping."); |
| 4711 | |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 4712 | if(mPreviewFormat != CAMERA_YUV_420_NV21_ADRENO) { |
| 4713 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 4714 | mJpegSize = 0; |
| 4715 | mJpegThreadWaitLock.lock(); |
| 4716 | if (LINK_jpeg_encoder_init()) { |
| 4717 | mJpegThreadRunning = true; |
| 4718 | mJpegThreadWaitLock.unlock(); |
| 4719 | if(native_jpeg_encode()) { |
| 4720 | LOGV("receiveRawPicture: X (success)"); |
| 4721 | return; |
| 4722 | } |
| 4723 | LOGE("jpeg encoding failed"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4724 | } |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 4725 | else { |
| 4726 | LOGE("receiveRawPicture X: jpeg_encoder_init failed."); |
| 4727 | mJpegThreadWaitLock.unlock(); |
| 4728 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4729 | } |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 4730 | else LOGV("JPEG callback is NULL, not encoding image."); |
| 4731 | deinitRaw(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4732 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4733 | LOGV("receiveRawPicture: X"); |
| 4734 | } |
| 4735 | |
| 4736 | void QualcommCameraHardware::receiveJpegPictureFragment( |
| 4737 | uint8_t *buff_ptr, uint32_t buff_size) |
| 4738 | { |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 4739 | LOGV("receiveJpegPictureFragment size %d", buff_size); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4740 | uint32_t remaining = mJpegHeap->mHeap->virtualSize(); |
| 4741 | remaining -= mJpegSize; |
| 4742 | uint8_t *base = (uint8_t *)mJpegHeap->mHeap->base(); |
| 4743 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4744 | if (buff_size > remaining) { |
| 4745 | LOGE("receiveJpegPictureFragment: size %d exceeds what " |
| 4746 | "remains in JPEG heap (%d), truncating", |
| 4747 | buff_size, |
| 4748 | remaining); |
| 4749 | buff_size = remaining; |
| 4750 | } |
| 4751 | memcpy(base + mJpegSize, buff_ptr, buff_size); |
| 4752 | mJpegSize += buff_size; |
| 4753 | } |
| 4754 | |
| 4755 | void QualcommCameraHardware::receiveJpegPicture(void) |
| 4756 | { |
| 4757 | LOGV("receiveJpegPicture: E image (%d uint8_ts out of %d)", |
| 4758 | mJpegSize, mJpegHeap->mBufferSize); |
| 4759 | Mutex::Autolock cbLock(&mCallbackLock); |
| 4760 | |
| 4761 | int index = 0, rc; |
| 4762 | |
| 4763 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 4764 | // The reason we do not allocate into mJpegHeap->mBuffers[offset] is |
| 4765 | // that the JPEG image's size will probably change from one snapshot |
| 4766 | // to the next, so we cannot reuse the MemoryBase object. |
| 4767 | sp<MemoryBase> buffer = new |
| 4768 | MemoryBase(mJpegHeap->mHeap, |
| 4769 | index * mJpegHeap->mBufferSize + |
| 4770 | 0, |
| 4771 | mJpegSize); |
| 4772 | mDataCallback(CAMERA_MSG_COMPRESSED_IMAGE, buffer, mCallbackCookie); |
| 4773 | buffer = NULL; |
| 4774 | } |
| 4775 | else LOGV("JPEG callback was cancelled--not delivering image."); |
| 4776 | |
Mohan Kandra | ca2e7a9 | 2010-06-21 15:48:45 -0700 | [diff] [blame] | 4777 | mJpegThreadWaitLock.lock(); |
| 4778 | mJpegThreadRunning = false; |
| 4779 | mJpegThreadWait.signal(); |
| 4780 | mJpegThreadWaitLock.unlock(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4781 | |
| 4782 | LOGV("receiveJpegPicture: X callback done."); |
| 4783 | } |
| 4784 | |
| 4785 | bool QualcommCameraHardware::previewEnabled() |
| 4786 | { |
Kiran Kumar H N | 280d4de | 2010-05-05 13:40:15 -0700 | [diff] [blame] | 4787 | /* If overlay is used the message CAMERA_MSG_PREVIEW_FRAME would |
| 4788 | * be disabled at CameraService layer. Hence previewEnabled would |
| 4789 | * return FALSE even though preview is running. Hence check for |
| 4790 | * mOverlay not being NULL to ensure that previewEnabled returns |
| 4791 | * accurate information. |
| 4792 | */ |
| 4793 | return mCameraRunning && mDataCallback && |
| 4794 | ((mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME) || (mOverlay != NULL)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4795 | } |
Mohan Kandra | 091d5ab | 2010-07-14 16:53:25 -0700 | [diff] [blame] | 4796 | status_t QualcommCameraHardware::setRecordSize(const CameraParameters& params) |
| 4797 | { |
| 4798 | int width, height; |
| 4799 | const char *str = params.get("record-size"); |
| 4800 | if(str) { |
| 4801 | LOGV("Requested Record size %s", str); |
| 4802 | mParameters.set("record-size" , str); |
| 4803 | } else { |
| 4804 | //set the record-size value to null. |
| 4805 | //This is required as the application can request |
| 4806 | //to reset this value, so that it won't be carried |
| 4807 | //when switched to camera. |
| 4808 | mParameters.set("record-size", ""); |
| 4809 | } |
| 4810 | return NO_ERROR; |
| 4811 | } |
| 4812 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4813 | |
| 4814 | status_t QualcommCameraHardware::setPreviewSize(const CameraParameters& params) |
| 4815 | { |
| 4816 | int width, height; |
| 4817 | params.getPreviewSize(&width, &height); |
| 4818 | LOGV("requested preview size %d x %d", width, height); |
| 4819 | |
| 4820 | // Validate the preview size |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 4821 | for (size_t i = 0; i < previewSizeCount; ++i) { |
| 4822 | if (width == supportedPreviewSizes[i].width |
| 4823 | && height == supportedPreviewSizes[i].height) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4824 | mParameters.setPreviewSize(width, height); |
Mohan Kandra | 091d5ab | 2010-07-14 16:53:25 -0700 | [diff] [blame] | 4825 | mDimension.display_width = width; |
| 4826 | mDimension.display_height= height; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4827 | return NO_ERROR; |
| 4828 | } |
| 4829 | } |
| 4830 | LOGE("Invalid preview size requested: %dx%d", width, height); |
| 4831 | return BAD_VALUE; |
| 4832 | } |
| 4833 | |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 4834 | status_t QualcommCameraHardware::setPreviewFrameRate(const CameraParameters& params) |
| 4835 | { |
Srinivasan Kannan | f01d859 | 2010-07-25 13:47:08 -0700 | [diff] [blame] | 4836 | //Temporary check for mipi sensor |
| 4837 | if((!strcmp(mSensorInfo.name, "vx6953")) || |
Srinivasan Kannan | 2c99dba | 2010-07-28 13:50:53 -0700 | [diff] [blame] | 4838 | (!strcmp(mSensorInfo.name, "VX6953")) || |
| 4839 | (!strcmp(sensorType->name, "2mp"))){ |
| 4840 | LOGI("set fps is not supported for this sensor"); |
| 4841 | return NO_ERROR; |
Srinivasan Kannan | f01d859 | 2010-07-25 13:47:08 -0700 | [diff] [blame] | 4842 | } |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 4843 | uint16_t previousFps = (uint16_t)mParameters.getPreviewFrameRate(); |
| 4844 | uint16_t fps = (uint16_t)params.getPreviewFrameRate(); |
| 4845 | LOGV("requested preview frame rate is %u", fps); |
| 4846 | |
| 4847 | if(mInitialized && (fps == previousFps)){ |
| 4848 | LOGV("fps same as previous fps"); |
| 4849 | return NO_ERROR; |
| 4850 | } |
| 4851 | |
| 4852 | if(MINIMUM_FPS <= fps && fps <=MAXIMUM_FPS){ |
| 4853 | mParameters.setPreviewFrameRate(fps); |
| 4854 | bool ret = native_set_parm(CAMERA_SET_PARM_FPS, |
| 4855 | sizeof(fps), (void *)&fps); |
| 4856 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 4857 | } |
| 4858 | return BAD_VALUE; |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 4859 | } |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 4860 | |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 4861 | status_t QualcommCameraHardware::setPreviewFrameRateMode(const CameraParameters& params) { |
| 4862 | //Temporary check for mipi sensor |
| 4863 | if((!strcmp(mSensorInfo.name, "vx6953")) || |
Srinivasan Kannan | 2c99dba | 2010-07-28 13:50:53 -0700 | [diff] [blame] | 4864 | (!strcmp(mSensorInfo.name, "VX6953")) || |
| 4865 | (!strcmp(sensorType->name, "2mp"))){ |
Mohan Kandra | bf6146d | 2010-07-20 18:48:37 -0700 | [diff] [blame] | 4866 | LOGI("set fps mode is not supported for this sensor"); |
| 4867 | return NO_ERROR; |
| 4868 | } |
| 4869 | const char *previousMode = mParameters.getPreviewFrameRateMode(); |
| 4870 | const char *str = params.getPreviewFrameRateMode(); |
| 4871 | if( mInitialized && !strcmp(previousMode, str)) { |
| 4872 | LOGV("frame rate mode same as previous mode %s", previousMode); |
| 4873 | return NO_ERROR; |
| 4874 | } |
| 4875 | int32_t frameRateMode = attr_lookup(frame_rate_modes, sizeof(frame_rate_modes) / sizeof(str_map),str); |
| 4876 | if(frameRateMode != NOT_FOUND) { |
| 4877 | LOGV("setPreviewFrameRateMode: %s ", str); |
| 4878 | mParameters.setPreviewFrameRateMode(str); |
| 4879 | bool ret = native_set_parm(CAMERA_SET_FPS_MODE, sizeof(frameRateMode), (void *)&frameRateMode); |
| 4880 | if(!ret) return ret; |
| 4881 | //set the fps value when chaging modes |
| 4882 | int16_t fps = (uint16_t)params.getPreviewFrameRate(); |
| 4883 | if(MINIMUM_FPS <= fps && fps <=MAXIMUM_FPS){ |
| 4884 | mParameters.setPreviewFrameRate(fps); |
| 4885 | ret = native_set_parm(CAMERA_SET_PARM_FPS, |
| 4886 | sizeof(fps), (void *)&fps); |
| 4887 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 4888 | } |
| 4889 | LOGI("Invalid preview frame rate value: %d", fps); |
| 4890 | return BAD_VALUE; |
| 4891 | } |
| 4892 | LOGI("Invalid preview frame rate mode value: %s", (str == NULL) ? "NULL" : str); |
| 4893 | return BAD_VALUE; |
Srinivasan Kannan | a01751b | 2010-06-24 18:44:40 -0700 | [diff] [blame] | 4894 | } |
| 4895 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4896 | status_t QualcommCameraHardware::setPictureSize(const CameraParameters& params) |
| 4897 | { |
| 4898 | int width, height; |
| 4899 | params.getPictureSize(&width, &height); |
| 4900 | LOGV("requested picture size %d x %d", width, height); |
| 4901 | |
| 4902 | // Validate the picture size |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 4903 | for (int i = 0; i < supportedPictureSizesCount; ++i) { |
| 4904 | if (width == picture_sizes_ptr[i].width |
| 4905 | && height == picture_sizes_ptr[i].height) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4906 | mParameters.setPictureSize(width, height); |
| 4907 | mDimension.picture_width = width; |
| 4908 | mDimension.picture_height = height; |
| 4909 | return NO_ERROR; |
| 4910 | } |
| 4911 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 4912 | /* Dimension not among the ones in the list. Check if |
| 4913 | * its a valid dimension, if it is, then configure the |
| 4914 | * camera accordingly. else reject it. |
| 4915 | */ |
| 4916 | if( isValidDimension(width, height) ) { |
| 4917 | mParameters.setPictureSize(width, height); |
| 4918 | mDimension.picture_width = width; |
| 4919 | mDimension.picture_height = height; |
| 4920 | return NO_ERROR; |
| 4921 | } else |
| 4922 | LOGE("Invalid picture size requested: %dx%d", width, height); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4923 | return BAD_VALUE; |
| 4924 | } |
| 4925 | |
| 4926 | status_t QualcommCameraHardware::setJpegQuality(const CameraParameters& params) { |
| 4927 | status_t rc = NO_ERROR; |
| 4928 | int quality = params.getInt(CameraParameters::KEY_JPEG_QUALITY); |
| 4929 | if (quality > 0 && quality <= 100) { |
| 4930 | mParameters.set(CameraParameters::KEY_JPEG_QUALITY, quality); |
| 4931 | } else { |
| 4932 | LOGE("Invalid jpeg quality=%d", quality); |
| 4933 | rc = BAD_VALUE; |
| 4934 | } |
| 4935 | |
| 4936 | quality = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY); |
| 4937 | if (quality > 0 && quality <= 100) { |
| 4938 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, quality); |
| 4939 | } else { |
| 4940 | LOGE("Invalid jpeg thumbnail quality=%d", quality); |
| 4941 | rc = BAD_VALUE; |
| 4942 | } |
| 4943 | return rc; |
| 4944 | } |
| 4945 | |
| 4946 | status_t QualcommCameraHardware::setEffect(const CameraParameters& params) |
| 4947 | { |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 4948 | |
| 4949 | const char *str_wb = mParameters.get(CameraParameters::KEY_WHITE_BALANCE); |
| 4950 | int32_t value_wb = attr_lookup(whitebalance, sizeof(whitebalance) / sizeof(str_map), str_wb); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4951 | const char *str = params.get(CameraParameters::KEY_EFFECT); |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 4952 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4953 | if (str != NULL) { |
| 4954 | int32_t value = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str); |
| 4955 | if (value != NOT_FOUND) { |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 4956 | if(!strcmp(sensorType->name, "2mp") && (value != CAMERA_EFFECT_OFF) |
| 4957 | &&(value != CAMERA_EFFECT_MONO) && (value != CAMERA_EFFECT_NEGATIVE) |
| 4958 | &&(value != CAMERA_EFFECT_SOLARIZE) && (value != CAMERA_EFFECT_SEPIA)) { |
| 4959 | LOGE("Special effect parameter is not supported for this sensor"); |
| 4960 | return NO_ERROR; |
| 4961 | } |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 4962 | |
| 4963 | if(((value == CAMERA_EFFECT_MONO) || (value == CAMERA_EFFECT_NEGATIVE) |
| 4964 | || (value == CAMERA_EFFECT_AQUA) || (value == CAMERA_EFFECT_SEPIA)) |
| 4965 | && (value_wb != CAMERA_WB_AUTO)) { |
| 4966 | LOGE("Color Effect value will not be set " \ |
| 4967 | "when the whitebalance selected is %s", str_wb); |
| 4968 | return NO_ERROR; |
| 4969 | } |
| 4970 | else { |
| 4971 | mParameters.set(CameraParameters::KEY_EFFECT, str); |
| 4972 | bool ret = native_set_parm(CAMERA_SET_PARM_EFFECT, sizeof(value), |
| 4973 | (void *)&value); |
| 4974 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 4975 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4976 | } |
| 4977 | } |
| 4978 | LOGE("Invalid effect value: %s", (str == NULL) ? "NULL" : str); |
| 4979 | return BAD_VALUE; |
| 4980 | } |
| 4981 | |
Srinivasan Kannan | 4cc4b86 | 2010-06-30 14:22:26 -0700 | [diff] [blame] | 4982 | status_t QualcommCameraHardware::setExposureCompensation( |
| 4983 | const CameraParameters & params){ |
| 4984 | |
| 4985 | if(!strcmp(sensorType->name, "2mp")) { |
| 4986 | LOGE("Exposure Compensation is not supported for this sensor"); |
| 4987 | return NO_ERROR; |
| 4988 | } |
| 4989 | |
| 4990 | int numerator = params.getInt(CameraParameters::KEY_EXPOSURE_COMPENSATION); |
| 4991 | if(EXPOSURE_COMPENSATION_MINIMUM_NUMERATOR <= numerator && |
| 4992 | numerator <= EXPOSURE_COMPENSATION_MAXIMUM_NUMERATOR){ |
| 4993 | int16_t numerator16 = (int16_t)(numerator & 0x0000ffff); |
| 4994 | uint16_t denominator16 = EXPOSURE_COMPENSATION_DENOMINATOR; |
| 4995 | uint32_t value = 0; |
| 4996 | value = numerator16 << 16 | denominator16; |
| 4997 | |
| 4998 | mParameters.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, |
| 4999 | numerator); |
| 5000 | bool ret = native_set_parm(CAMERA_SET_PARM_EXPOSURE_COMPENSATION, |
| 5001 | sizeof(value), (void *)&value); |
| 5002 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5003 | } |
| 5004 | return BAD_VALUE; |
| 5005 | } |
| 5006 | |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 5007 | status_t QualcommCameraHardware::setAutoExposure(const CameraParameters& params) |
| 5008 | { |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 5009 | if(!strcmp(sensorType->name, "2mp")) { |
| 5010 | LOGE("Auto Exposure not supported for this sensor"); |
| 5011 | return NO_ERROR; |
| 5012 | } |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 5013 | const char *str = params.get(CameraParameters::KEY_AUTO_EXPOSURE); |
| 5014 | if (str != NULL) { |
| 5015 | int32_t value = attr_lookup(autoexposure, sizeof(autoexposure) / sizeof(str_map), str); |
| 5016 | if (value != NOT_FOUND) { |
| 5017 | mParameters.set(CameraParameters::KEY_AUTO_EXPOSURE, str); |
| 5018 | bool ret = native_set_parm(CAMERA_SET_PARM_EXPOSURE, sizeof(value), |
| 5019 | (void *)&value); |
| 5020 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5021 | } |
| 5022 | } |
| 5023 | LOGE("Invalid auto exposure value: %s", (str == NULL) ? "NULL" : str); |
| 5024 | return BAD_VALUE; |
| 5025 | } |
| 5026 | |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 5027 | status_t QualcommCameraHardware::setSharpness(const CameraParameters& params) |
| 5028 | { |
| 5029 | if(!strcmp(sensorType->name, "2mp")) { |
| 5030 | LOGE("Sharpness not supported for this sensor"); |
| 5031 | return NO_ERROR; |
| 5032 | } |
| 5033 | int sharpness = params.getInt(CameraParameters::KEY_SHARPNESS); |
| 5034 | if((sharpness < CAMERA_MIN_SHARPNESS |
| 5035 | || sharpness > CAMERA_MAX_SHARPNESS)) |
| 5036 | return UNKNOWN_ERROR; |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 5037 | |
| 5038 | LOGV("setting sharpness %d", sharpness); |
| 5039 | mParameters.set(CameraParameters::KEY_SHARPNESS, sharpness); |
| 5040 | bool ret = native_set_parm(CAMERA_SET_PARM_SHARPNESS, sizeof(sharpness), |
| 5041 | (void *)&sharpness); |
| 5042 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 5043 | } |
| 5044 | |
| 5045 | status_t QualcommCameraHardware::setContrast(const CameraParameters& params) |
| 5046 | { |
| 5047 | if(!strcmp(sensorType->name, "2mp")) { |
| 5048 | LOGE("Contrast not supported for this sensor"); |
| 5049 | return NO_ERROR; |
| 5050 | } |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 5051 | |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 5052 | const char *str = params.get(CameraParameters::KEY_SCENE_MODE); |
| 5053 | int32_t value = attr_lookup(scenemode, sizeof(scenemode) / sizeof(str_map), str); |
| 5054 | |
| 5055 | if(value == CAMERA_BESTSHOT_OFF) { |
| 5056 | int contrast = params.getInt(CameraParameters::KEY_CONTRAST); |
| 5057 | if((contrast < CAMERA_MIN_CONTRAST) |
| 5058 | || (contrast > CAMERA_MAX_CONTRAST)) |
| 5059 | return UNKNOWN_ERROR; |
| 5060 | |
| 5061 | LOGV("setting contrast %d", contrast); |
| 5062 | mParameters.set(CameraParameters::KEY_CONTRAST, contrast); |
| 5063 | bool ret = native_set_parm(CAMERA_SET_PARM_CONTRAST, sizeof(contrast), |
| 5064 | (void *)&contrast); |
| 5065 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5066 | } else { |
| 5067 | LOGE(" Contrast value will not be set " \ |
| 5068 | "when the scenemode selected is %s", str); |
| 5069 | return NO_ERROR; |
| 5070 | } |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 5071 | } |
| 5072 | |
| 5073 | status_t QualcommCameraHardware::setSaturation(const CameraParameters& params) |
| 5074 | { |
| 5075 | if(!strcmp(sensorType->name, "2mp")) { |
| 5076 | LOGE("Saturation not supported for this sensor"); |
| 5077 | return NO_ERROR; |
| 5078 | } |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 5079 | |
Kiran Kumar H N | f87cf86 | 2010-01-27 14:34:34 -0800 | [diff] [blame] | 5080 | const char *str = params.get(CameraParameters::KEY_EFFECT); |
| 5081 | int32_t value = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str); |
| 5082 | |
| 5083 | if( (value != CAMERA_EFFECT_MONO) && (value != CAMERA_EFFECT_NEGATIVE) |
| 5084 | && (value != CAMERA_EFFECT_AQUA) && (value != CAMERA_EFFECT_SEPIA)) { |
| 5085 | |
| 5086 | int saturation = params.getInt(CameraParameters::KEY_SATURATION); |
| 5087 | if((saturation < CAMERA_MIN_SATURATION) |
| 5088 | || (saturation > CAMERA_MAX_SATURATION)) |
| 5089 | return UNKNOWN_ERROR; |
| 5090 | |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 5091 | LOGV("Setting saturation %d", saturation); |
Kiran Kumar H N | f87cf86 | 2010-01-27 14:34:34 -0800 | [diff] [blame] | 5092 | mParameters.set(CameraParameters::KEY_SATURATION, saturation); |
| 5093 | bool ret = native_set_parm(CAMERA_SET_PARM_SATURATION, sizeof(saturation), |
| 5094 | (void *)&saturation); |
| 5095 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5096 | } else { |
| 5097 | LOGE(" Saturation value will not be set " \ |
| 5098 | "when the effect selected is %s", str); |
| 5099 | return NO_ERROR; |
| 5100 | } |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 5101 | } |
| 5102 | |
Mohan Kandra | 7110c24 | 2010-07-18 15:34:48 -0700 | [diff] [blame] | 5103 | status_t QualcommCameraHardware::setPreviewFormat(const CameraParameters& params) { |
| 5104 | const char *str = params.getPreviewFormat(); |
| 5105 | int32_t previewFormat = attr_lookup(preview_formats, sizeof(preview_formats) / sizeof(str_map), str); |
| 5106 | if(previewFormat != NOT_FOUND) { |
| 5107 | mParameters.set(CameraParameters::KEY_PREVIEW_FORMAT, str); |
| 5108 | mPreviewFormat = previewFormat; |
| 5109 | return NO_ERROR; |
| 5110 | } |
| 5111 | LOGI("Invalid preview format value: %s", (str == NULL) ? "NULL" : str); |
| 5112 | return BAD_VALUE; |
| 5113 | } |
| 5114 | |
| 5115 | status_t QualcommCameraHardware::setStrTextures(const CameraParameters& params) { |
| 5116 | const char *str = params.get("strtextures"); |
| 5117 | if(str != NULL) { |
| 5118 | LOGI("strtextures = %s", str); |
| 5119 | mParameters.set("strtextures", str); |
| 5120 | if(mUseOverlay) { |
| 5121 | if(!strncmp(str, "on", 2) || !strncmp(str, "ON", 2)) { |
| 5122 | LOGI("Resetting mUseOverlay to false"); |
| 5123 | mUseOverlay = false; |
| 5124 | } |
| 5125 | } |
| 5126 | } |
| 5127 | return NO_ERROR; |
| 5128 | } |
| 5129 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5130 | status_t QualcommCameraHardware::setBrightness(const CameraParameters& params) { |
| 5131 | int brightness = params.getInt("luma-adaptation"); |
| 5132 | if (mBrightness != brightness) { |
| 5133 | LOGV(" new brightness value : %d ", brightness); |
| 5134 | mBrightness = brightness; |
| 5135 | |
| 5136 | bool ret = native_set_parm(CAMERA_SET_PARM_BRIGHTNESS, sizeof(mBrightness), |
| 5137 | (void *)&mBrightness); |
| 5138 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5139 | } else { |
| 5140 | return NO_ERROR; |
| 5141 | } |
| 5142 | } |
| 5143 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5144 | status_t QualcommCameraHardware::setWhiteBalance(const CameraParameters& params) |
| 5145 | { |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 5146 | |
| 5147 | const char *str_effect = mParameters.get(CameraParameters::KEY_EFFECT); |
| 5148 | int32_t value_effect = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str_effect); |
| 5149 | |
| 5150 | if( (value_effect != CAMERA_EFFECT_MONO) && (value_effect != CAMERA_EFFECT_NEGATIVE) |
| 5151 | && (value_effect != CAMERA_EFFECT_AQUA) && (value_effect != CAMERA_EFFECT_SEPIA)) { |
| 5152 | const char *str = params.get(CameraParameters::KEY_WHITE_BALANCE); |
| 5153 | |
| 5154 | if (str != NULL) { |
| 5155 | int32_t value = attr_lookup(whitebalance, sizeof(whitebalance) / sizeof(str_map), str); |
| 5156 | if (value != NOT_FOUND) { |
| 5157 | mParameters.set(CameraParameters::KEY_WHITE_BALANCE, str); |
| 5158 | bool ret = native_set_parm(CAMERA_SET_PARM_WB, sizeof(value), |
| 5159 | (void *)&value); |
| 5160 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5161 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5162 | } |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 5163 | LOGE("Invalid whitebalance value: %s", (str == NULL) ? "NULL" : str); |
| 5164 | return BAD_VALUE; |
| 5165 | } else { |
| 5166 | LOGE("Whitebalance value will not be set " \ |
| 5167 | "when the effect selected is %s", str_effect); |
| 5168 | return NO_ERROR; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5169 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5170 | } |
| 5171 | |
| 5172 | status_t QualcommCameraHardware::setFlash(const CameraParameters& params) |
| 5173 | { |
| 5174 | if (!mSensorInfo.flash_enabled) { |
| 5175 | LOGV("%s: flash not supported", __FUNCTION__); |
| 5176 | return NO_ERROR; |
| 5177 | } |
| 5178 | |
| 5179 | const char *str = params.get(CameraParameters::KEY_FLASH_MODE); |
| 5180 | if (str != NULL) { |
| 5181 | int32_t value = attr_lookup(flash, sizeof(flash) / sizeof(str_map), str); |
| 5182 | if (value != NOT_FOUND) { |
| 5183 | mParameters.set(CameraParameters::KEY_FLASH_MODE, str); |
| 5184 | bool ret = native_set_parm(CAMERA_SET_PARM_LED_MODE, |
| 5185 | sizeof(value), (void *)&value); |
| 5186 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5187 | } |
| 5188 | } |
| 5189 | LOGE("Invalid flash mode value: %s", (str == NULL) ? "NULL" : str); |
| 5190 | return BAD_VALUE; |
| 5191 | } |
| 5192 | |
| 5193 | status_t QualcommCameraHardware::setAntibanding(const CameraParameters& params) |
| 5194 | { |
Srinivasan Kannan | 2229d27 | 2010-01-05 14:58:28 -0800 | [diff] [blame] | 5195 | if(!strcmp(sensorType->name, "2mp")) { |
| 5196 | LOGE("Parameter AntiBanding is not supported for this sensor"); |
| 5197 | return NO_ERROR; |
| 5198 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5199 | const char *str = params.get(CameraParameters::KEY_ANTIBANDING); |
| 5200 | if (str != NULL) { |
| 5201 | int value = (camera_antibanding_type)attr_lookup( |
| 5202 | antibanding, sizeof(antibanding) / sizeof(str_map), str); |
| 5203 | if (value != NOT_FOUND) { |
| 5204 | camera_antibanding_type temp = (camera_antibanding_type) value; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5205 | mParameters.set(CameraParameters::KEY_ANTIBANDING, str); |
Srinivasan Kannan | 2229d27 | 2010-01-05 14:58:28 -0800 | [diff] [blame] | 5206 | bool ret; |
| 5207 | if (temp == CAMERA_ANTIBANDING_AUTO) { |
| 5208 | ret = native_set_parm(CAMERA_ENABLE_AFD, |
| 5209 | 0, NULL); |
| 5210 | } else { |
| 5211 | ret = native_set_parm(CAMERA_SET_PARM_ANTIBANDING, |
| 5212 | sizeof(camera_antibanding_type), (void *)&temp); |
| 5213 | } |
| 5214 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5215 | } |
| 5216 | } |
| 5217 | LOGE("Invalid antibanding value: %s", (str == NULL) ? "NULL" : str); |
| 5218 | return BAD_VALUE; |
| 5219 | } |
| 5220 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5221 | status_t QualcommCameraHardware::setLensshadeValue(const CameraParameters& params) |
| 5222 | { |
Mohan Kandra | ce6bf56 | 2010-04-26 13:00:19 -0700 | [diff] [blame] | 5223 | if( (!strcmp(sensorType->name, "2mp")) || |
| 5224 | (!strcmp(mSensorInfo.name, "vx6953")) || |
| 5225 | (!strcmp(mSensorInfo.name, "VX6953")) ) { |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 5226 | LOGI("Parameter Rolloff is not supported for this sensor"); |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 5227 | return NO_ERROR; |
| 5228 | } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5229 | const char *str = params.get(CameraParameters::KEY_LENSSHADE); |
| 5230 | if (str != NULL) { |
| 5231 | int value = attr_lookup(lensshade, |
| 5232 | sizeof(lensshade) / sizeof(str_map), str); |
| 5233 | if (value != NOT_FOUND) { |
| 5234 | int8_t temp = (int8_t)value; |
| 5235 | mParameters.set(CameraParameters::KEY_LENSSHADE, str); |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 5236 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5237 | native_set_parm(CAMERA_SET_PARM_ROLLOFF, sizeof(int8_t), (void *)&temp); |
| 5238 | return NO_ERROR; |
| 5239 | } |
| 5240 | } |
| 5241 | LOGE("Invalid lensShade value: %s", (str == NULL) ? "NULL" : str); |
| 5242 | return BAD_VALUE; |
| 5243 | } |
| 5244 | |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 5245 | status_t QualcommCameraHardware::setContinuousAf(const CameraParameters& params) |
| 5246 | { |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5247 | if(sensorType->hasAutoFocusSupport){ |
| 5248 | const char *str = params.get(CameraParameters::KEY_CONTINUOUS_AF); |
| 5249 | if (str != NULL) { |
| 5250 | int value = attr_lookup(continuous_af, |
| 5251 | sizeof(continuous_af) / sizeof(str_map), str); |
| 5252 | if (value != NOT_FOUND) { |
| 5253 | int8_t temp = (int8_t)value; |
| 5254 | mParameters.set(CameraParameters::KEY_CONTINUOUS_AF, str); |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 5255 | |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5256 | native_set_parm(CAMERA_SET_CAF, sizeof(int8_t), (void *)&temp); |
| 5257 | return NO_ERROR; |
| 5258 | } |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 5259 | } |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5260 | LOGE("Invalid continuous Af value: %s", (str == NULL) ? "NULL" : str); |
| 5261 | return BAD_VALUE; |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 5262 | } |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5263 | return NO_ERROR; |
Apurva Rajguru | 7b949c9 | 2010-05-26 15:46:57 -0700 | [diff] [blame] | 5264 | } |
| 5265 | |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5266 | status_t QualcommCameraHardware::setTouchAfAec(const CameraParameters& params) |
| 5267 | { |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5268 | if(sensorType->hasAutoFocusSupport){ |
| 5269 | int xAec, yAec, xAf, yAf; |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5270 | |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5271 | params.getTouchIndexAec(&xAec, &yAec); |
| 5272 | params.getTouchIndexAf(&xAf, &yAf); |
| 5273 | const char *str = params.get(CameraParameters::KEY_TOUCH_AF_AEC); |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5274 | |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5275 | if (str != NULL) { |
| 5276 | int value = attr_lookup(touchafaec, |
| 5277 | sizeof(touchafaec) / sizeof(str_map), str); |
| 5278 | if (value != NOT_FOUND) { |
| 5279 | mParameters.set(CameraParameters::KEY_TOUCH_AF_AEC, str); |
| 5280 | mParameters.setTouchIndexAec(xAec, yAec); |
| 5281 | mParameters.setTouchIndexAf(xAf, yAf); |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5282 | |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5283 | cam_set_aec_roi_t aec_roi_value; |
| 5284 | roi_info_t af_roi_value; |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5285 | |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5286 | memset(&af_roi_value, 0, sizeof(roi_info_t)); |
| 5287 | |
| 5288 | //If touch AF/AEC is enabled and touch event has occured then |
| 5289 | //call the ioctl with valid values. |
| 5290 | |
| 5291 | if (value == true |
| 5292 | && (xAec >= 0 && yAec >= 0) |
| 5293 | && (xAf >= 0 && yAf >= 0)) { |
| 5294 | //Set Touch AEC params |
| 5295 | aec_roi_value.aec_roi_enable = AEC_ROI_ON; |
| 5296 | aec_roi_value.aec_roi_type = AEC_ROI_BY_COORDINATE; |
| 5297 | aec_roi_value.aec_roi_position.coordinate.x = xAec; |
| 5298 | aec_roi_value.aec_roi_position.coordinate.y = yAec; |
| 5299 | |
| 5300 | //Set Touch AF params |
| 5301 | af_roi_value.num_roi = 1; |
| 5302 | af_roi_value.roi[0].x = xAf; |
| 5303 | af_roi_value.roi[0].y = yAf; |
| 5304 | af_roi_value.roi[0].dx = 100; |
| 5305 | af_roi_value.roi[0].dy = 100; |
| 5306 | } |
| 5307 | else { |
| 5308 | //Set Touch AEC params |
| 5309 | aec_roi_value.aec_roi_enable = AEC_ROI_OFF; |
| 5310 | aec_roi_value.aec_roi_type = AEC_ROI_BY_COORDINATE; |
| 5311 | aec_roi_value.aec_roi_position.coordinate.x = DONT_CARE_COORDINATE; |
| 5312 | aec_roi_value.aec_roi_position.coordinate.y = DONT_CARE_COORDINATE; |
| 5313 | |
| 5314 | //Set Touch AF params |
| 5315 | af_roi_value.num_roi = 0; |
| 5316 | } |
| 5317 | native_set_parm(CAMERA_SET_PARM_AEC_ROI, sizeof(cam_set_aec_roi_t), (void *)&aec_roi_value); |
| 5318 | native_set_parm(CAMERA_SET_PARM_AF_ROI, sizeof(roi_info_t), (void*)&af_roi_value); |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5319 | } |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5320 | return NO_ERROR; |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5321 | } |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5322 | LOGE("Invalid Touch AF/AEC value: %s", (str == NULL) ? "NULL" : str); |
| 5323 | return BAD_VALUE; |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5324 | } |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5325 | return NO_ERROR; |
Apurva Rajguru | 0a2cb92 | 2010-06-08 15:33:22 -0700 | [diff] [blame] | 5326 | } |
| 5327 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5328 | status_t QualcommCameraHardware::setISOValue(const CameraParameters& params) { |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 5329 | int8_t temp_hjr; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5330 | const char *str = params.get(CameraParameters::KEY_ISO_MODE); |
| 5331 | if (str != NULL) { |
| 5332 | int value = (camera_iso_mode_type)attr_lookup( |
| 5333 | iso, sizeof(iso) / sizeof(str_map), str); |
| 5334 | if (value != NOT_FOUND) { |
| 5335 | camera_iso_mode_type temp = (camera_iso_mode_type) value; |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 5336 | if (value == CAMERA_ISO_DEBLUR) { |
| 5337 | temp_hjr = true; |
| 5338 | native_set_parm(CAMERA_SET_PARM_HJR, sizeof(int8_t), (void*)&temp_hjr); |
| 5339 | mHJR = value; |
| 5340 | } |
| 5341 | else { |
| 5342 | if (mHJR == CAMERA_ISO_DEBLUR) { |
| 5343 | temp_hjr = false; |
| 5344 | native_set_parm(CAMERA_SET_PARM_HJR, sizeof(int8_t), (void*)&temp_hjr); |
| 5345 | mHJR = value; |
| 5346 | } |
| 5347 | } |
| 5348 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5349 | mParameters.set(CameraParameters::KEY_ISO_MODE, str); |
| 5350 | native_set_parm(CAMERA_SET_PARM_ISO, sizeof(camera_iso_mode_type), (void *)&temp); |
| 5351 | return NO_ERROR; |
| 5352 | } |
| 5353 | } |
| 5354 | LOGE("Invalid Iso value: %s", (str == NULL) ? "NULL" : str); |
| 5355 | return BAD_VALUE; |
| 5356 | } |
| 5357 | |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 5358 | status_t QualcommCameraHardware::setSceneDetect(const CameraParameters& params) |
| 5359 | { |
| 5360 | |
| 5361 | bool retParm1, retParm2; |
| 5362 | if (supportsSceneDetection()) { |
Apurva Rajguru | 0d40056 | 2010-09-13 14:12:02 -0700 | [diff] [blame^] | 5363 | if(!strcmp(sensorType->name, "2mp")) { |
| 5364 | LOGI("Parameter Auto Scene Detection is not supported for this sensor"); |
| 5365 | return NO_ERROR; |
| 5366 | } |
Apurva Rajguru | 8e0a8da | 2010-06-02 11:26:36 -0700 | [diff] [blame] | 5367 | const char *str = params.get(CameraParameters::KEY_SCENE_DETECT); |
| 5368 | if (str != NULL) { |
| 5369 | int32_t value = attr_lookup(scenedetect, sizeof(scenedetect) / sizeof(str_map), str); |
| 5370 | if (value != NOT_FOUND) { |
| 5371 | mParameters.set(CameraParameters::KEY_SCENE_DETECT, str); |
| 5372 | |
| 5373 | retParm1 = native_set_parm(CAMERA_SET_PARM_BL_DETECTION_ENABLE, sizeof(value), |
| 5374 | (void *)&value); |
| 5375 | |
| 5376 | retParm2 = native_set_parm(CAMERA_SET_PARM_SNOW_DETECTION_ENABLE, sizeof(value), |
| 5377 | (void *)&value); |
| 5378 | |
| 5379 | //All Auto Scene detection modes should be all ON or all OFF. |
| 5380 | if(retParm1 == false || retParm2 == false) { |
| 5381 | value = !value; |
| 5382 | retParm1 = native_set_parm(CAMERA_SET_PARM_BL_DETECTION_ENABLE, sizeof(value), |
| 5383 | (void *)&value); |
| 5384 | |
| 5385 | retParm2 = native_set_parm(CAMERA_SET_PARM_SNOW_DETECTION_ENABLE, sizeof(value), |
| 5386 | (void *)&value); |
| 5387 | } |
| 5388 | return (retParm1 && retParm2) ? NO_ERROR : UNKNOWN_ERROR; |
| 5389 | } |
| 5390 | } |
| 5391 | LOGE("Invalid auto scene detection value: %s", (str == NULL) ? "NULL" : str); |
| 5392 | return BAD_VALUE; |
| 5393 | } |
| 5394 | return NO_ERROR; |
| 5395 | } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 5396 | |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 5397 | status_t QualcommCameraHardware::setSceneMode(const CameraParameters& params) |
| 5398 | { |
Apurva Rajguru | f0593dd | 2010-07-27 17:50:23 -0700 | [diff] [blame] | 5399 | |
| 5400 | if(!strcmp(sensorType->name, "2mp")) { |
| 5401 | LOGI("Parameter Scenemode is not supported for this sensor"); |
| 5402 | return NO_ERROR; |
| 5403 | } |
| 5404 | |
Apurva Rajguru | 0838385 | 2010-05-17 14:25:39 -0700 | [diff] [blame] | 5405 | const char *str = params.get(CameraParameters::KEY_SCENE_MODE); |
| 5406 | |
| 5407 | if (str != NULL) { |
| 5408 | int32_t value = attr_lookup(scenemode, sizeof(scenemode) / sizeof(str_map), str); |
| 5409 | if (value != NOT_FOUND) { |
| 5410 | mParameters.set(CameraParameters::KEY_SCENE_MODE, str); |
| 5411 | bool ret = native_set_parm(CAMERA_SET_PARM_BESTSHOT_MODE, sizeof(value), |
| 5412 | (void *)&value); |
| 5413 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5414 | } |
| 5415 | } |
| 5416 | LOGE("Invalid scenemode value: %s", (str == NULL) ? "NULL" : str); |
| 5417 | return BAD_VALUE; |
| 5418 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5419 | status_t QualcommCameraHardware::setGpsLocation(const CameraParameters& params) |
| 5420 | { |
| 5421 | const char *latitude = params.get(CameraParameters::KEY_GPS_LATITUDE); |
| 5422 | if (latitude) { |
| 5423 | mParameters.set(CameraParameters::KEY_GPS_LATITUDE, latitude); |
| 5424 | } |
| 5425 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 5426 | const char *latitudeRef = params.get(CameraParameters::KEY_GPS_LATITUDE_REF); |
| 5427 | if (latitudeRef) { |
| 5428 | mParameters.set(CameraParameters::KEY_GPS_LATITUDE_REF, latitudeRef); |
| 5429 | } |
| 5430 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5431 | const char *longitude = params.get(CameraParameters::KEY_GPS_LONGITUDE); |
| 5432 | if (longitude) { |
| 5433 | mParameters.set(CameraParameters::KEY_GPS_LONGITUDE, longitude); |
| 5434 | } |
| 5435 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 5436 | const char *longitudeRef = params.get(CameraParameters::KEY_GPS_LONGITUDE_REF); |
| 5437 | if (longitudeRef) { |
| 5438 | mParameters.set(CameraParameters::KEY_GPS_LONGITUDE_REF, longitudeRef); |
| 5439 | } |
| 5440 | |
| 5441 | const char *altitudeRef = params.get(CameraParameters::KEY_GPS_ALTITUDE_REF); |
| 5442 | if (altitudeRef) { |
| 5443 | mParameters.set(CameraParameters::KEY_GPS_ALTITUDE_REF, altitudeRef); |
| 5444 | } |
| 5445 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5446 | const char *altitude = params.get(CameraParameters::KEY_GPS_ALTITUDE); |
| 5447 | if (altitude) { |
| 5448 | mParameters.set(CameraParameters::KEY_GPS_ALTITUDE, altitude); |
| 5449 | } |
| 5450 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 5451 | const char *status = params.get(CameraParameters::KEY_GPS_STATUS); |
| 5452 | if (status) { |
| 5453 | mParameters.set(CameraParameters::KEY_GPS_STATUS, status); |
| 5454 | } |
| 5455 | |
| 5456 | const char *dateTime = params.get(CameraParameters::KEY_EXIF_DATETIME); |
| 5457 | if (dateTime) { |
| 5458 | mParameters.set(CameraParameters::KEY_EXIF_DATETIME, dateTime); |
| 5459 | } |
| 5460 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5461 | const char *timestamp = params.get(CameraParameters::KEY_GPS_TIMESTAMP); |
| 5462 | if (timestamp) { |
| 5463 | mParameters.set(CameraParameters::KEY_GPS_TIMESTAMP, timestamp); |
| 5464 | } |
| 5465 | return NO_ERROR; |
| 5466 | } |
| 5467 | |
| 5468 | status_t QualcommCameraHardware::setRotation(const CameraParameters& params) |
| 5469 | { |
| 5470 | status_t rc = NO_ERROR; |
| 5471 | int rotation = params.getInt(CameraParameters::KEY_ROTATION); |
| 5472 | if (rotation != NOT_FOUND) { |
| 5473 | if (rotation == 0 || rotation == 90 || rotation == 180 |
| 5474 | || rotation == 270) { |
| 5475 | mParameters.set(CameraParameters::KEY_ROTATION, rotation); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 5476 | mRotation = rotation; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5477 | } else { |
| 5478 | LOGE("Invalid rotation value: %d", rotation); |
| 5479 | rc = BAD_VALUE; |
| 5480 | } |
| 5481 | } |
| 5482 | return rc; |
| 5483 | } |
| 5484 | |
| 5485 | status_t QualcommCameraHardware::setZoom(const CameraParameters& params) |
| 5486 | { |
| 5487 | status_t rc = NO_ERROR; |
| 5488 | // No matter how many different zoom values the driver can provide, HAL |
| 5489 | // provides applictations the same number of zoom levels. The maximum driver |
| 5490 | // zoom value depends on sensor output (VFE input) and preview size (VFE |
| 5491 | // output) because VFE can only crop and cannot upscale. If the preview size |
| 5492 | // is bigger, the maximum zoom ratio is smaller. However, we want the |
| 5493 | // zoom ratio of each zoom level is always the same whatever the preview |
| 5494 | // size is. Ex: zoom level 1 is always 1.2x, zoom level 2 is 1.44x, etc. So, |
| 5495 | // we need to have a fixed maximum zoom value and do read it from the |
| 5496 | // driver. |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 5497 | static const int ZOOM_STEP = 1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5498 | int32_t zoom_level = params.getInt("zoom"); |
| 5499 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 5500 | LOGV("Set zoom=%d", zoom_level); |
| 5501 | if(zoom_level >= 0 && zoom_level <= mMaxZoom) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5502 | mParameters.set("zoom", zoom_level); |
| 5503 | int32_t zoom_value = ZOOM_STEP * zoom_level; |
| 5504 | bool ret = native_set_parm(CAMERA_SET_PARM_ZOOM, |
| 5505 | sizeof(zoom_value), (void *)&zoom_value); |
| 5506 | rc = ret ? NO_ERROR : UNKNOWN_ERROR; |
| 5507 | } else { |
| 5508 | rc = BAD_VALUE; |
| 5509 | } |
| 5510 | |
| 5511 | return rc; |
| 5512 | } |
| 5513 | |
| 5514 | status_t QualcommCameraHardware::setFocusMode(const CameraParameters& params) |
| 5515 | { |
| 5516 | const char *str = params.get(CameraParameters::KEY_FOCUS_MODE); |
| 5517 | if (str != NULL) { |
| 5518 | int32_t value = attr_lookup(focus_modes, |
| 5519 | sizeof(focus_modes) / sizeof(str_map), str); |
| 5520 | if (value != NOT_FOUND) { |
| 5521 | mParameters.set(CameraParameters::KEY_FOCUS_MODE, str); |
| 5522 | // Focus step is reset to infinity when preview is started. We do |
| 5523 | // not need to do anything now. |
| 5524 | return NO_ERROR; |
| 5525 | } |
| 5526 | } |
| 5527 | LOGE("Invalid focus mode value: %s", (str == NULL) ? "NULL" : str); |
| 5528 | return BAD_VALUE; |
| 5529 | } |
| 5530 | |
| 5531 | status_t QualcommCameraHardware::setOrientation(const CameraParameters& params) |
| 5532 | { |
| 5533 | const char *str = params.get("orientation"); |
| 5534 | |
| 5535 | if (str != NULL) { |
| 5536 | if (strcmp(str, "portrait") == 0 || strcmp(str, "landscape") == 0) { |
| 5537 | // Camera service needs this to decide if the preview frames and raw |
| 5538 | // pictures should be rotated. |
| 5539 | mParameters.set("orientation", str); |
| 5540 | } else { |
| 5541 | LOGE("Invalid orientation value: %s", str); |
| 5542 | return BAD_VALUE; |
| 5543 | } |
| 5544 | } |
| 5545 | return NO_ERROR; |
| 5546 | } |
| 5547 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 5548 | status_t QualcommCameraHardware::setPictureFormat(const CameraParameters& params) |
| 5549 | { |
| 5550 | const char * str = params.get(CameraParameters::KEY_PICTURE_FORMAT); |
| 5551 | |
| 5552 | if(str != NULL){ |
| 5553 | int32_t value = attr_lookup(picture_formats, |
| 5554 | sizeof(picture_formats) / sizeof(str_map), str); |
| 5555 | if(value != NOT_FOUND){ |
| 5556 | mParameters.set(CameraParameters::KEY_PICTURE_FORMAT, str); |
| 5557 | } else { |
| 5558 | LOGE("Invalid Picture Format value: %s", str); |
| 5559 | return BAD_VALUE; |
| 5560 | } |
| 5561 | } |
| 5562 | return NO_ERROR; |
| 5563 | } |
| 5564 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5565 | QualcommCameraHardware::MemPool::MemPool(int buffer_size, int num_buffers, |
| 5566 | int frame_size, |
| 5567 | const char *name) : |
| 5568 | mBufferSize(buffer_size), |
| 5569 | mNumBuffers(num_buffers), |
| 5570 | mFrameSize(frame_size), |
| 5571 | mBuffers(NULL), mName(name) |
| 5572 | { |
| 5573 | int page_size_minus_1 = getpagesize() - 1; |
| 5574 | mAlignedBufferSize = (buffer_size + page_size_minus_1) & (~page_size_minus_1); |
| 5575 | } |
| 5576 | |
| 5577 | void QualcommCameraHardware::MemPool::completeInitialization() |
| 5578 | { |
| 5579 | // If we do not know how big the frame will be, we wait to allocate |
| 5580 | // the buffers describing the individual frames until we do know their |
| 5581 | // size. |
| 5582 | |
| 5583 | if (mFrameSize > 0) { |
| 5584 | mBuffers = new sp<MemoryBase>[mNumBuffers]; |
| 5585 | for (int i = 0; i < mNumBuffers; i++) { |
| 5586 | mBuffers[i] = new |
| 5587 | MemoryBase(mHeap, |
| 5588 | i * mAlignedBufferSize, |
| 5589 | mFrameSize); |
| 5590 | } |
| 5591 | } |
| 5592 | } |
| 5593 | |
| 5594 | QualcommCameraHardware::AshmemPool::AshmemPool(int buffer_size, int num_buffers, |
| 5595 | int frame_size, |
| 5596 | const char *name) : |
| 5597 | QualcommCameraHardware::MemPool(buffer_size, |
| 5598 | num_buffers, |
| 5599 | frame_size, |
| 5600 | name) |
| 5601 | { |
| 5602 | LOGV("constructing MemPool %s backed by ashmem: " |
| 5603 | "%d frames @ %d uint8_ts, " |
| 5604 | "buffer size %d", |
| 5605 | mName, |
| 5606 | num_buffers, frame_size, buffer_size); |
| 5607 | |
| 5608 | int page_mask = getpagesize() - 1; |
| 5609 | int ashmem_size = buffer_size * num_buffers; |
| 5610 | ashmem_size += page_mask; |
| 5611 | ashmem_size &= ~page_mask; |
| 5612 | |
| 5613 | mHeap = new MemoryHeapBase(ashmem_size); |
| 5614 | |
| 5615 | completeInitialization(); |
| 5616 | } |
| 5617 | |
| 5618 | static bool register_buf(int camfd, |
| 5619 | int size, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 5620 | int frame_size, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 5621 | int cbcr_offset, |
| 5622 | int yoffset, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5623 | int pmempreviewfd, |
| 5624 | uint32_t offset, |
| 5625 | uint8_t *buf, |
| 5626 | int pmem_type, |
| 5627 | bool vfe_can_write, |
| 5628 | bool register_buffer = true); |
| 5629 | |
| 5630 | QualcommCameraHardware::PmemPool::PmemPool(const char *pmem_pool, |
| 5631 | int flags, |
| 5632 | int camera_control_fd, |
| 5633 | int pmem_type, |
| 5634 | int buffer_size, int num_buffers, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 5635 | int frame_size, int cbcr_offset, |
| 5636 | int yOffset, const char *name) : |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5637 | QualcommCameraHardware::MemPool(buffer_size, |
| 5638 | num_buffers, |
| 5639 | frame_size, |
| 5640 | name), |
| 5641 | mPmemType(pmem_type), |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 5642 | mCbCrOffset(cbcr_offset), |
| 5643 | myOffset(yOffset), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5644 | mCameraControlFd(dup(camera_control_fd)) |
| 5645 | { |
| 5646 | LOGV("constructing MemPool %s backed by pmem pool %s: " |
| 5647 | "%d frames @ %d bytes, buffer size %d", |
| 5648 | mName, |
| 5649 | pmem_pool, num_buffers, frame_size, |
| 5650 | buffer_size); |
| 5651 | |
| 5652 | LOGV("%s: duplicating control fd %d --> %d", |
| 5653 | __FUNCTION__, |
| 5654 | camera_control_fd, mCameraControlFd); |
| 5655 | |
| 5656 | // Make a new mmap'ed heap that can be shared across processes. |
| 5657 | // mAlignedBufferSize is already in 4k aligned. (do we need total size necessary to be in power of 2??) |
| 5658 | mAlignedSize = mAlignedBufferSize * num_buffers; |
| 5659 | |
| 5660 | sp<MemoryHeapBase> masterHeap = |
| 5661 | new MemoryHeapBase(pmem_pool, mAlignedSize, flags); |
| 5662 | |
| 5663 | if (masterHeap->getHeapID() < 0) { |
| 5664 | LOGE("failed to construct master heap for pmem pool %s", pmem_pool); |
| 5665 | masterHeap.clear(); |
| 5666 | return; |
| 5667 | } |
| 5668 | |
| 5669 | sp<MemoryHeapPmem> pmemHeap = new MemoryHeapPmem(masterHeap, flags); |
| 5670 | if (pmemHeap->getHeapID() >= 0) { |
| 5671 | pmemHeap->slap(); |
| 5672 | masterHeap.clear(); |
| 5673 | mHeap = pmemHeap; |
| 5674 | pmemHeap.clear(); |
| 5675 | |
| 5676 | mFd = mHeap->getHeapID(); |
| 5677 | if (::ioctl(mFd, PMEM_GET_SIZE, &mSize)) { |
| 5678 | LOGE("pmem pool %s ioctl(PMEM_GET_SIZE) error %s (%d)", |
| 5679 | pmem_pool, |
| 5680 | ::strerror(errno), errno); |
| 5681 | mHeap.clear(); |
| 5682 | return; |
| 5683 | } |
| 5684 | |
| 5685 | LOGV("pmem pool %s ioctl(fd = %d, PMEM_GET_SIZE) is %ld", |
| 5686 | pmem_pool, |
| 5687 | mFd, |
| 5688 | mSize.len); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 5689 | LOGD("mBufferSize=%d, mAlignedBufferSize=%d\n", mBufferSize, mAlignedBufferSize); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5690 | // Unregister preview buffers with the camera drivers. Allow the VFE to write |
| 5691 | // to all preview buffers except for the last one. |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 5692 | // Only Register the preview, snapshot and thumbnail buffers with the kernel. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 5693 | if( (strcmp("postview", mName) != 0) ){ |
| 5694 | int num_buf = num_buffers; |
| 5695 | if(!strcmp("preview", mName)) num_buf = kPreviewBufferCount; |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 5696 | LOGD("num_buffers = %d", num_buf); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 5697 | for (int cnt = 0; cnt < num_buf; ++cnt) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 5698 | int active = 1; |
| 5699 | if(pmem_type == MSM_PMEM_VIDEO){ |
| 5700 | active = (cnt<ACTIVE_VIDEO_BUFFERS); |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 5701 | //When VPE is enabled, set the last record |
| 5702 | //buffer as active and pmem type as PMEM_VIDEO_VPE |
| 5703 | //as this is a requirement from VPE operation. |
Mohan Kandra | 88db27a | 2010-08-22 12:33:36 -0700 | [diff] [blame] | 5704 | //No need to set this pmem type to VIDEO_VPE while unregistering, |
| 5705 | //because as per camera stack design: "the VPE AXI is also configured |
| 5706 | //when VFE is configured for VIDEO, which is as part of preview |
| 5707 | //initialization/start. So during this VPE AXI config camera stack |
| 5708 | //will lookup the PMEM_VIDEO_VPE buffer and give it as o/p of VPE and |
| 5709 | //change it's type to PMEM_VIDEO". |
Mohan Kandra | 39fad8d | 2010-07-15 12:29:19 -0700 | [diff] [blame] | 5710 | if( (mVpeEnabled) && (cnt == kRecordBufferCount-1)) { |
| 5711 | active = 1; |
| 5712 | pmem_type = MSM_PMEM_VIDEO_VPE; |
| 5713 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 5714 | LOGV(" pmempool creating video buffers : active %d ", active); |
| 5715 | } |
| 5716 | else if (pmem_type == MSM_PMEM_PREVIEW){ |
| 5717 | active = (cnt < (num_buf-1)); |
| 5718 | } |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 5719 | register_buf(mCameraControlFd, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5720 | mBufferSize, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 5721 | mFrameSize, mCbCrOffset, myOffset, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5722 | mHeap->getHeapID(), |
| 5723 | mAlignedBufferSize * cnt, |
| 5724 | (uint8_t *)mHeap->base() + mAlignedBufferSize * cnt, |
| 5725 | pmem_type, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 5726 | active); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 5727 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5728 | } |
| 5729 | |
| 5730 | completeInitialization(); |
| 5731 | } |
| 5732 | else LOGE("pmem pool %s error: could not create master heap!", |
| 5733 | pmem_pool); |
| 5734 | } |
| 5735 | |
| 5736 | QualcommCameraHardware::PmemPool::~PmemPool() |
| 5737 | { |
| 5738 | LOGV("%s: %s E", __FUNCTION__, mName); |
| 5739 | if (mHeap != NULL) { |
| 5740 | // Unregister preview buffers with the camera drivers. |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 5741 | // Only Unregister the preview, snapshot and thumbnail |
| 5742 | // buffers with the kernel. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 5743 | if( (strcmp("postview", mName) != 0) ){ |
| 5744 | int num_buffers = mNumBuffers; |
| 5745 | if(!strcmp("preview", mName)) num_buffers = kPreviewBufferCount; |
| 5746 | for (int cnt = 0; cnt < num_buffers; ++cnt) { |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 5747 | register_buf(mCameraControlFd, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5748 | mBufferSize, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 5749 | mFrameSize, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 5750 | mCbCrOffset, |
| 5751 | myOffset, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5752 | mHeap->getHeapID(), |
| 5753 | mAlignedBufferSize * cnt, |
| 5754 | (uint8_t *)mHeap->base() + mAlignedBufferSize * cnt, |
| 5755 | mPmemType, |
| 5756 | false, |
| 5757 | false /* unregister */); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 5758 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5759 | } |
| 5760 | } |
| 5761 | LOGV("destroying PmemPool %s: closing control fd %d", |
| 5762 | mName, |
| 5763 | mCameraControlFd); |
| 5764 | close(mCameraControlFd); |
| 5765 | LOGV("%s: %s X", __FUNCTION__, mName); |
| 5766 | } |
| 5767 | |
| 5768 | QualcommCameraHardware::MemPool::~MemPool() |
| 5769 | { |
| 5770 | LOGV("destroying MemPool %s", mName); |
| 5771 | if (mFrameSize > 0) |
| 5772 | delete [] mBuffers; |
| 5773 | mHeap.clear(); |
| 5774 | LOGV("destroying MemPool %s completed", mName); |
| 5775 | } |
| 5776 | |
| 5777 | static bool register_buf(int camfd, |
| 5778 | int size, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 5779 | int frame_size, |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 5780 | int cbcr_offset, |
| 5781 | int yoffset, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5782 | int pmempreviewfd, |
| 5783 | uint32_t offset, |
| 5784 | uint8_t *buf, |
| 5785 | int pmem_type, |
| 5786 | bool vfe_can_write, |
| 5787 | bool register_buffer) |
| 5788 | { |
| 5789 | struct msm_pmem_info pmemBuf; |
| 5790 | |
| 5791 | pmemBuf.type = pmem_type; |
| 5792 | pmemBuf.fd = pmempreviewfd; |
| 5793 | pmemBuf.offset = offset; |
| 5794 | pmemBuf.len = size; |
| 5795 | pmemBuf.vaddr = buf; |
Mohan Kandra | 0248604 | 2010-06-18 16:49:43 -0700 | [diff] [blame] | 5796 | pmemBuf.y_off = yoffset; |
| 5797 | pmemBuf.cbcr_off = cbcr_offset; |
Srinivasan Kannan | b36a4fe | 2010-01-29 19:34:09 -0800 | [diff] [blame] | 5798 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5799 | pmemBuf.active = vfe_can_write; |
| 5800 | |
| 5801 | LOGV("register_buf: camfd = %d, reg = %d buffer = %p", |
| 5802 | camfd, !register_buffer, buf); |
| 5803 | if (ioctl(camfd, |
| 5804 | register_buffer ? |
| 5805 | MSM_CAM_IOCTL_REGISTER_PMEM : |
| 5806 | MSM_CAM_IOCTL_UNREGISTER_PMEM, |
| 5807 | &pmemBuf) < 0) { |
| 5808 | LOGE("register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd %d error %s", |
| 5809 | camfd, |
| 5810 | strerror(errno)); |
| 5811 | return false; |
| 5812 | } |
| 5813 | return true; |
| 5814 | } |
| 5815 | |
| 5816 | status_t QualcommCameraHardware::MemPool::dump(int fd, const Vector<String16>& args) const |
| 5817 | { |
| 5818 | const size_t SIZE = 256; |
| 5819 | char buffer[SIZE]; |
| 5820 | String8 result; |
| 5821 | snprintf(buffer, 255, "QualcommCameraHardware::AshmemPool::dump\n"); |
| 5822 | result.append(buffer); |
| 5823 | if (mName) { |
| 5824 | snprintf(buffer, 255, "mem pool name (%s)\n", mName); |
| 5825 | result.append(buffer); |
| 5826 | } |
| 5827 | if (mHeap != 0) { |
| 5828 | snprintf(buffer, 255, "heap base(%p), size(%d), flags(%d), device(%s)\n", |
| 5829 | mHeap->getBase(), mHeap->getSize(), |
| 5830 | mHeap->getFlags(), mHeap->getDevice()); |
| 5831 | result.append(buffer); |
| 5832 | } |
| 5833 | snprintf(buffer, 255, |
| 5834 | "buffer size (%d), number of buffers (%d), frame size(%d)", |
| 5835 | mBufferSize, mNumBuffers, mFrameSize); |
| 5836 | result.append(buffer); |
| 5837 | write(fd, result.string(), result.size()); |
| 5838 | return NO_ERROR; |
| 5839 | } |
| 5840 | |
| 5841 | static void receive_camframe_callback(struct msm_frame *frame) |
| 5842 | { |
| 5843 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 5844 | if (obj != 0) { |
| 5845 | obj->receivePreviewFrame(frame); |
| 5846 | } |
| 5847 | } |
| 5848 | |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 5849 | static void receive_liveshot_callback(liveshot_status status, uint32_t jpeg_size) |
| 5850 | { |
| 5851 | if(status == LIVESHOT_SUCCESS) { |
| 5852 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 5853 | if (obj != 0) { |
| 5854 | obj->receiveLiveSnapshot(jpeg_size); |
| 5855 | } |
| 5856 | } |
| 5857 | else |
| 5858 | LOGE("Liveshot not succesful"); |
| 5859 | } |
| 5860 | |
| 5861 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5862 | static void receive_jpeg_fragment_callback(uint8_t *buff_ptr, uint32_t buff_size) |
| 5863 | { |
| 5864 | LOGV("receive_jpeg_fragment_callback E"); |
| 5865 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 5866 | if (obj != 0) { |
| 5867 | obj->receiveJpegPictureFragment(buff_ptr, buff_size); |
| 5868 | } |
| 5869 | LOGV("receive_jpeg_fragment_callback X"); |
| 5870 | } |
| 5871 | |
| 5872 | static void receive_jpeg_callback(jpeg_event_t status) |
| 5873 | { |
| 5874 | LOGV("receive_jpeg_callback E (completion status %d)", status); |
| 5875 | if (status == JPEG_EVENT_DONE) { |
| 5876 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 5877 | if (obj != 0) { |
| 5878 | obj->receiveJpegPicture(); |
| 5879 | } |
| 5880 | } |
| 5881 | LOGV("receive_jpeg_callback X"); |
| 5882 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 5883 | // 720p : video frame calbback from camframe |
| 5884 | static void receive_camframe_video_callback(struct msm_frame *frame) |
| 5885 | { |
| 5886 | LOGV("receive_camframe_video_callback E"); |
| 5887 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 5888 | if (obj != 0) { |
| 5889 | obj->receiveRecordingFrame(frame); |
| 5890 | } |
| 5891 | LOGV("receive_camframe_video_callback X"); |
| 5892 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 5893 | |
| 5894 | void QualcommCameraHardware::setCallbacks(notify_callback notify_cb, |
| 5895 | data_callback data_cb, |
| 5896 | data_callback_timestamp data_cb_timestamp, |
| 5897 | void* user) |
| 5898 | { |
| 5899 | Mutex::Autolock lock(mLock); |
| 5900 | mNotifyCallback = notify_cb; |
| 5901 | mDataCallback = data_cb; |
| 5902 | mDataCallbackTimestamp = data_cb_timestamp; |
| 5903 | mCallbackCookie = user; |
| 5904 | } |
| 5905 | |
| 5906 | void QualcommCameraHardware::enableMsgType(int32_t msgType) |
| 5907 | { |
| 5908 | Mutex::Autolock lock(mLock); |
| 5909 | mMsgEnabled |= msgType; |
| 5910 | } |
| 5911 | |
| 5912 | void QualcommCameraHardware::disableMsgType(int32_t msgType) |
| 5913 | { |
| 5914 | Mutex::Autolock lock(mLock); |
| 5915 | mMsgEnabled &= ~msgType; |
| 5916 | } |
| 5917 | |
| 5918 | bool QualcommCameraHardware::msgTypeEnabled(int32_t msgType) |
| 5919 | { |
| 5920 | return (mMsgEnabled & msgType); |
| 5921 | } |
| 5922 | |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 5923 | bool QualcommCameraHardware::useOverlay(void) |
| 5924 | { |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 5925 | if((mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_MSM8660)) { |
| 5926 | /* 7x30 and 8x60 supports Overlay */ |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 5927 | mUseOverlay = TRUE; |
| 5928 | } else |
| 5929 | mUseOverlay = FALSE; |
| 5930 | |
| 5931 | LOGV(" Using Overlay : %s ", mUseOverlay ? "YES" : "NO" ); |
| 5932 | return mUseOverlay; |
| 5933 | } |
| 5934 | |
| 5935 | status_t QualcommCameraHardware::setOverlay(const sp<Overlay> &Overlay) |
| 5936 | { |
| 5937 | if( Overlay != NULL) { |
| 5938 | LOGV(" Valid overlay object "); |
| 5939 | mOverlayLock.lock(); |
| 5940 | mOverlay = Overlay; |
| 5941 | mOverlayLock.unlock(); |
| 5942 | } else { |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 5943 | LOGV(" Overlay object NULL. returning "); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 5944 | mOverlay = NULL; |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 5945 | return UNKNOWN_ERROR; |
| 5946 | } |
| 5947 | return NO_ERROR; |
| 5948 | } |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 5949 | |
| 5950 | void QualcommCameraHardware::receive_camframetimeout(void) { |
| 5951 | LOGV("receive_camframetimeout: E"); |
| 5952 | Mutex::Autolock l(&mCamframeTimeoutLock); |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 5953 | LOGE(" Camframe timed out. Not receiving any frames from camera driver "); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 5954 | camframe_timeout_flag = TRUE; |
Priyanka Kharat | ae03c21 | 2010-05-19 15:32:50 -0700 | [diff] [blame] | 5955 | mNotifyCallback(CAMERA_MSG_ERROR, CAMERA_ERROR_UKNOWN, 0, |
| 5956 | mCallbackCookie); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 5957 | LOGV("receive_camframetimeout: X"); |
| 5958 | } |
| 5959 | |
| 5960 | static void receive_camframetimeout_callback(void) { |
| 5961 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 5962 | if (obj != 0) { |
| 5963 | obj->receive_camframetimeout(); |
| 5964 | } |
| 5965 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 5966 | |
| 5967 | void QualcommCameraHardware::storePreviewFrameForPostview(void) { |
| 5968 | LOGV(" storePreviewFrameForPostview : E "); |
| 5969 | |
| 5970 | /* Since there is restriction on the maximum overlay dimensions |
| 5971 | * that can be created, we use the last preview frame as postview |
| 5972 | * for 7x30. */ |
| 5973 | LOGV(" Copying the preview buffer to postview buffer %d ", |
| 5974 | mPreviewFrameSize); |
| 5975 | if( mPostViewHeap != NULL && mLastQueuedFrame != NULL) { |
| 5976 | memcpy(mPostViewHeap->mHeap->base(), |
| 5977 | (uint8_t *)mLastQueuedFrame, mPreviewFrameSize ); |
| 5978 | } else |
| 5979 | LOGE(" Failed to store Preview frame. No Postview "); |
| 5980 | |
| 5981 | LOGV(" storePreviewFrameForPostview : X "); |
| 5982 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 5983 | |
| 5984 | bool QualcommCameraHardware::isValidDimension(int width, int height) { |
| 5985 | bool retVal = FALSE; |
| 5986 | /* This function checks if a given resolution is valid or not. |
| 5987 | * A particular resolution is considered valid if it satisfies |
| 5988 | * the following conditions: |
| 5989 | * 1. width & height should be multiple of 16. |
| 5990 | * 2. width & height should be less than/equal to the dimensions |
| 5991 | * supported by the camera sensor. |
| 5992 | * 3. the aspect ratio is a valid aspect ratio and is among the |
| 5993 | * commonly used aspect ratio as determined by the thumbnail_sizes |
| 5994 | * data structure. |
| 5995 | */ |
| 5996 | |
| 5997 | if( (width == CEILING16(width)) && (height == CEILING16(height)) |
| 5998 | && (width <= sensorType->max_supported_snapshot_width) |
| 5999 | && (height <= sensorType->max_supported_snapshot_height) ) |
| 6000 | { |
| 6001 | uint32_t pictureAspectRatio = (uint32_t)((width * Q12)/height); |
Mohan Kandra | 62429cc | 2010-07-19 10:21:05 -0700 | [diff] [blame] | 6002 | for(uint32_t i = 0; i < THUMBNAIL_SIZE_COUNT; i++ ) { |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 6003 | if(thumbnail_sizes[i].aspect_ratio == pictureAspectRatio) { |
| 6004 | retVal = TRUE; |
| 6005 | break; |
| 6006 | } |
| 6007 | } |
| 6008 | } |
| 6009 | return retVal; |
| 6010 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 6011 | status_t QualcommCameraHardware::getBufferInfo(sp<IMemory>& Frame, size_t *alignedSize) { |
| 6012 | status_t ret; |
| 6013 | LOGV(" getBufferInfo : E "); |
Nishant Pandit | 3c278cd | 2010-07-13 15:56:04 +0530 | [diff] [blame] | 6014 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) || (mCurrentTarget == TARGET_MSM8660) ) |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 6015 | { |
| 6016 | if( mRecordHeap != NULL){ |
| 6017 | LOGV(" Setting valid buffer information "); |
| 6018 | Frame = mRecordHeap->mBuffers[0]; |
| 6019 | if( alignedSize != NULL) { |
| 6020 | *alignedSize = mRecordHeap->mAlignedBufferSize; |
| 6021 | LOGV(" HAL : alignedSize = %d ", *alignedSize); |
| 6022 | ret = NO_ERROR; |
| 6023 | } else { |
| 6024 | LOGE(" HAL : alignedSize is NULL. Cannot update alignedSize "); |
| 6025 | ret = UNKNOWN_ERROR; |
| 6026 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 6027 | } else { |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 6028 | LOGE(" RecordHeap is null. Buffer information wont be updated "); |
| 6029 | Frame = NULL; |
| 6030 | ret = UNKNOWN_ERROR; |
| 6031 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 6032 | } else { |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 6033 | if(mPreviewHeap != NULL) { |
| 6034 | LOGV(" Setting valid buffer information "); |
| 6035 | Frame = mPreviewHeap->mBuffers[0]; |
| 6036 | if( alignedSize != NULL) { |
| 6037 | *alignedSize = mPreviewHeap->mAlignedBufferSize; |
| 6038 | LOGV(" HAL : alignedSize = %d ", *alignedSize); |
| 6039 | ret = NO_ERROR; |
| 6040 | } else { |
| 6041 | LOGE(" HAL : alignedSize is NULL. Cannot update alignedSize "); |
| 6042 | ret = UNKNOWN_ERROR; |
| 6043 | } |
| 6044 | } else { |
| 6045 | LOGE(" PreviewHeap is null. Buffer information wont be updated "); |
| 6046 | Frame = NULL; |
| 6047 | ret = UNKNOWN_ERROR; |
| 6048 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 6049 | } |
| 6050 | LOGV(" getBufferInfo : X "); |
| 6051 | return ret; |
| 6052 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 6053 | |
Mohan Kandra | 1659b0c | 2010-07-18 16:36:25 -0700 | [diff] [blame] | 6054 | void QualcommCameraHardware::encodeData() { |
| 6055 | LOGV("encodeData: E"); |
| 6056 | |
| 6057 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 6058 | mJpegSize = 0; |
| 6059 | mJpegThreadWaitLock.lock(); |
| 6060 | if (LINK_jpeg_encoder_init()) { |
| 6061 | mJpegThreadRunning = true; |
| 6062 | mJpegThreadWaitLock.unlock(); |
| 6063 | if(native_jpeg_encode()) { |
| 6064 | LOGV("encodeData: X (success)"); |
| 6065 | //Wait until jpeg encoding is done and call jpeg join |
| 6066 | //in this context. Also clear the resources. |
| 6067 | mJpegThreadWaitLock.lock(); |
| 6068 | while (mJpegThreadRunning) { |
| 6069 | LOGV("encodeData: waiting for jpeg thread to complete."); |
| 6070 | mJpegThreadWait.wait(mJpegThreadWaitLock); |
| 6071 | LOGV("encodeData: jpeg thread completed."); |
| 6072 | } |
| 6073 | mJpegThreadWaitLock.unlock(); |
| 6074 | //Call jpeg join in this thread context |
| 6075 | LINK_jpeg_encoder_join(); |
| 6076 | } |
| 6077 | LOGE("encodeData: jpeg encoding failed"); |
| 6078 | } |
| 6079 | else { |
| 6080 | LOGE("encodeData X: jpeg_encoder_init failed."); |
| 6081 | mJpegThreadWaitLock.unlock(); |
| 6082 | } |
| 6083 | } |
| 6084 | else LOGV("encodeData: JPEG callback is NULL, not encoding image."); |
| 6085 | //clear the resources |
| 6086 | deinitRaw(); |
| 6087 | //Encoding is done. |
| 6088 | mEncodePendingWaitLock.lock(); |
| 6089 | mEncodePending = false; |
| 6090 | mEncodePendingWait.signal(); |
| 6091 | mEncodePendingWaitLock.unlock(); |
| 6092 | |
| 6093 | LOGV("encodeData: X"); |
| 6094 | } |
| 6095 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 6096 | }; // namespace android |
Vamshidhar Kondra | 92ce914 | 2010-09-03 18:22:08 +0530 | [diff] [blame] | 6097 | |