Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1 | /* |
| 2 | ** Copyright 2008, Google Inc. |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3 | ** Copyright (c) 2009, 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 |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 20 | #define LOG_TAG "QualcommCameraHardware" |
| 21 | #include <utils/Log.h> |
| 22 | |
| 23 | #include "QualcommCameraHardware.h" |
| 24 | |
| 25 | #include <utils/Errors.h> |
| 26 | #include <utils/threads.h> |
| 27 | #include <binder/MemoryHeapPmem.h> |
| 28 | #include <utils/String16.h> |
| 29 | #include <sys/types.h> |
| 30 | #include <sys/stat.h> |
| 31 | #include <unistd.h> |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 32 | #include <fcntl.h> |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 33 | #include <cutils/properties.h> |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 34 | #include <math.h> |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 35 | #if HAVE_ANDROID_OS |
| 36 | #include <linux/android_pmem.h> |
| 37 | #endif |
| 38 | #include <linux/ioctl.h> |
| 39 | #include <ui/CameraParameters.h> |
| 40 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 41 | #include "linux/msm_mdp.h" |
| 42 | #include <linux/fb.h> |
| 43 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 44 | #define LIKELY(exp) __builtin_expect(!!(exp), 1) |
| 45 | #define UNLIKELY(exp) __builtin_expect(!!(exp), 0) |
| 46 | |
| 47 | extern "C" { |
| 48 | #include <fcntl.h> |
| 49 | #include <time.h> |
| 50 | #include <pthread.h> |
| 51 | #include <stdio.h> |
| 52 | #include <string.h> |
| 53 | #include <unistd.h> |
| 54 | #include <termios.h> |
| 55 | #include <assert.h> |
| 56 | #include <stdlib.h> |
| 57 | #include <ctype.h> |
| 58 | #include <signal.h> |
| 59 | #include <errno.h> |
| 60 | #include <sys/mman.h> |
| 61 | #include <sys/system_properties.h> |
| 62 | #include <sys/time.h> |
| 63 | #include <stdlib.h> |
| 64 | |
| 65 | #include <media/msm_camera.h> |
| 66 | |
| 67 | #include <camera.h> |
| 68 | #include <camframe.h> |
| 69 | #include <mm-still/jpeg/jpege.h> |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 70 | #include <jpeg_encoder.h> |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 71 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 72 | #define DEFAULT_PICTURE_WIDTH 1024 |
| 73 | #define DEFAULT_PICTURE_HEIGHT 768 |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 74 | #define THUMBNAIL_BUFFER_SIZE (THUMBNAIL_WIDTH * THUMBNAIL_HEIGHT * 3/2) |
| 75 | #define MAX_ZOOM_LEVEL 5 |
| 76 | #define NOT_FOUND -1 |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 77 | // Number of video buffers held by kernal (initially 1,2 &3) |
| 78 | #define ACTIVE_VIDEO_BUFFERS 3 |
| 79 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 80 | #if DLOPEN_LIBMMCAMERA |
| 81 | #include <dlfcn.h> |
| 82 | |
| 83 | void* (*LINK_cam_conf)(void *data); |
| 84 | void* (*LINK_cam_frame)(void *data); |
| 85 | bool (*LINK_jpeg_encoder_init)(); |
| 86 | void (*LINK_jpeg_encoder_join)(); |
| 87 | bool (*LINK_jpeg_encoder_encode)(const cam_ctrl_dimension_t *dimen, |
| 88 | const uint8_t *thumbnailbuf, int thumbnailfd, |
| 89 | const uint8_t *snapshotbuf, int snapshotfd, |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 90 | common_crop_t *scaling_parms, exif_tags_info_t *exif_data, |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 91 | int exif_table_numEntries, int jpegPadding); |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 92 | void (*LINK_camframe_terminate)(void); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 93 | //for 720p |
| 94 | // Function to add a video buffer to free Q |
| 95 | void (*LINK_camframe_free_video)(struct msm_frame *frame); |
| 96 | // Function pointer , called by camframe when a video frame is available. |
| 97 | void (**LINK_camframe_video_callback)(struct msm_frame * frame); |
| 98 | // To flush free Q in cam frame. |
| 99 | void (*LINK_cam_frame_flush_free_video)(void); |
| 100 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 101 | int8_t (*LINK_jpeg_encoder_setMainImageQuality)(uint32_t quality); |
| 102 | int8_t (*LINK_jpeg_encoder_setThumbnailQuality)(uint32_t quality); |
| 103 | int8_t (*LINK_jpeg_encoder_setRotation)(uint32_t rotation); |
| 104 | int8_t (*LINK_jpeg_encoder_setLocation)(const camera_position_type *location); |
| 105 | const struct camera_size_type *(*LINK_default_sensor_get_snapshot_sizes)(int *len); |
| 106 | int (*LINK_launch_cam_conf_thread)(void); |
| 107 | int (*LINK_release_cam_conf_thread)(void); |
| 108 | int8_t (*LINK_zoom_crop_upscale)(uint32_t width, uint32_t height, |
| 109 | uint32_t cropped_width, uint32_t cropped_height, uint8_t *img_buf); |
| 110 | |
| 111 | // callbacks |
| 112 | void (**LINK_mmcamera_camframe_callback)(struct msm_frame *frame); |
| 113 | void (**LINK_mmcamera_jpegfragment_callback)(uint8_t *buff_ptr, |
| 114 | uint32_t buff_size); |
| 115 | void (**LINK_mmcamera_jpeg_callback)(jpeg_event_t status); |
| 116 | void (**LINK_mmcamera_shutter_callback)(common_crop_t *crop); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 117 | void (**LINK_camframe_timeout_callback)(void); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 118 | #else |
| 119 | #define LINK_cam_conf cam_conf |
| 120 | #define LINK_cam_frame cam_frame |
| 121 | #define LINK_jpeg_encoder_init jpeg_encoder_init |
| 122 | #define LINK_jpeg_encoder_join jpeg_encoder_join |
| 123 | #define LINK_jpeg_encoder_encode jpeg_encoder_encode |
| 124 | #define LINK_camframe_terminate camframe_terminate |
| 125 | #define LINK_jpeg_encoder_setMainImageQuality jpeg_encoder_setMainImageQuality |
| 126 | #define LINK_jpeg_encoder_setThumbnailQuality jpeg_encoder_setThumbnailQuality |
| 127 | #define LINK_jpeg_encoder_setRotation jpeg_encoder_setRotation |
| 128 | #define LINK_jpeg_encoder_setLocation jpeg_encoder_setLocation |
| 129 | #define LINK_default_sensor_get_snapshot_sizes default_sensor_get_snapshot_sizes |
| 130 | #define LINK_launch_cam_conf_thread launch_cam_conf_thread |
| 131 | #define LINK_release_cam_conf_thread release_cam_conf_thread |
| 132 | #define LINK_zoom_crop_upscale zoom_crop_upscale |
| 133 | extern void (*mmcamera_camframe_callback)(struct msm_frame *frame); |
| 134 | extern void (*mmcamera_jpegfragment_callback)(uint8_t *buff_ptr, |
| 135 | uint32_t buff_size); |
| 136 | extern void (*mmcamera_jpeg_callback)(jpeg_event_t status); |
| 137 | extern void (*mmcamera_shutter_callback)(common_crop_t *crop); |
| 138 | #endif |
| 139 | |
| 140 | } // extern "C" |
| 141 | |
| 142 | #ifndef HAVE_CAMERA_SIZE_TYPE |
| 143 | struct camera_size_type { |
| 144 | int width; |
| 145 | int height; |
| 146 | }; |
| 147 | #endif |
| 148 | |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 149 | typedef struct crop_info_struct { |
| 150 | uint32_t x; |
| 151 | uint32_t y; |
| 152 | uint32_t w; |
| 153 | uint32_t h; |
| 154 | } zoom_crop_info; |
| 155 | |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 156 | union zoomimage |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 157 | { |
| 158 | char d[sizeof(struct mdp_blit_req_list) + sizeof(struct mdp_blit_req) * 1]; |
| 159 | struct mdp_blit_req_list list; |
| 160 | } zoomImage; |
| 161 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 162 | //Default to WVGA |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 163 | #define DEFAULT_PREVIEW_WIDTH 800 |
| 164 | #define DEFAULT_PREVIEW_HEIGHT 480 |
| 165 | |
| 166 | /* |
| 167 | * Modifying preview size requires modification |
| 168 | * in bitmasks for boardproperties |
| 169 | */ |
| 170 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 171 | static const camera_size_type preview_sizes[] = { |
Srinivasan Kannan | fa7edae | 2009-12-16 18:02:01 -0800 | [diff] [blame] | 172 | { 1280, 720 }, // 720P, reserved |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 173 | { 800, 480 }, // WVGA |
Srinivasan Kannan | 613301c | 2010-02-10 17:08:53 -0800 | [diff] [blame] | 174 | { 768, 432 }, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 175 | { 720, 480 }, |
| 176 | { 640, 480 }, // VGA |
| 177 | { 576, 432 }, |
| 178 | { 480, 320 }, // HVGA |
| 179 | { 384, 288 }, |
| 180 | { 352, 288 }, // CIF |
| 181 | { 320, 240 }, // QVGA |
| 182 | { 240, 160 }, // SQVGA |
| 183 | { 176, 144 }, // QCIF |
| 184 | }; |
| 185 | #define PREVIEW_SIZE_COUNT (sizeof(preview_sizes)/sizeof(camera_size_type)) |
| 186 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 187 | static camera_size_type supportedPreviewSizes[PREVIEW_SIZE_COUNT]; |
| 188 | static unsigned int previewSizeCount; |
| 189 | |
| 190 | board_property boardProperties[] = { |
| 191 | {TARGET_MSM7625, 0x00000fff}, |
| 192 | {TARGET_MSM7627, 0x000006ff}, |
| 193 | {TARGET_MSM7630, 0x00000fff}, |
| 194 | {TARGET_QSD8250, 0x00000fff} |
| 195 | }; |
| 196 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 197 | //static const camera_size_type* picture_sizes; |
| 198 | //static int PICTURE_SIZE_COUNT; |
| 199 | /* TODO |
| 200 | * Ideally this should be a populated by lower layers. |
| 201 | * But currently this is no API to do that at lower layer. |
| 202 | * Hence populating with default sizes for now. This needs |
| 203 | * to be changed once the API is supported. |
| 204 | */ |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 205 | //sorted on column basis |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 206 | static const camera_size_type picture_sizes[] = { |
| 207 | { 2592, 1944 }, // 5MP |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 208 | { 2048, 1536 }, // 3MP QXGA |
| 209 | { 1920, 1080 }, //HD1080 |
| 210 | { 1600, 1200 }, // 2MP UXGA |
| 211 | { 1280, 768 }, //WXGA |
| 212 | { 1280, 720 }, //HD720 |
| 213 | { 1024, 768}, // 1MP XGA |
| 214 | { 800, 600 }, //SVGA |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 215 | { 800, 480 }, // WVGA |
| 216 | { 640, 480 }, // VGA |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 217 | { 352, 288 }, //CIF |
| 218 | { 320, 240 }, // QVGA |
| 219 | { 176, 144 } // QCIF |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 220 | }; |
| 221 | static int PICTURE_SIZE_COUNT = sizeof(picture_sizes)/sizeof(camera_size_type); |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 222 | static const camera_size_type * picture_sizes_ptr; |
| 223 | static int supportedPictureSizesCount; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 224 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 225 | #ifdef Q12 |
| 226 | #undef Q12 |
| 227 | #endif |
| 228 | |
| 229 | #define Q12 4096 |
| 230 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 231 | static const target_map targetList [] = { |
| 232 | { "msm7625", TARGET_MSM7625 }, |
| 233 | { "msm7627", TARGET_MSM7627 }, |
| 234 | { "qsd8250", TARGET_QSD8250 }, |
| 235 | { "msm7630", TARGET_MSM7630 } |
| 236 | }; |
| 237 | static targetType mCurrentTarget = TARGET_MAX; |
| 238 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 239 | typedef struct { |
| 240 | uint32_t aspect_ratio; |
| 241 | uint32_t width; |
| 242 | uint32_t height; |
| 243 | } thumbnail_size_type; |
| 244 | |
| 245 | static thumbnail_size_type thumbnail_sizes[] = { |
| 246 | { 7281, 512, 288 }, //1.777778 |
| 247 | { 6826, 480, 288 }, //1.666667 |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 248 | { 6144, 432, 288 }, //1.5 |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 249 | { 5461, 512, 384 }, //1.333333 |
| 250 | { 5006, 352, 288 }, //1.222222 |
| 251 | }; |
| 252 | #define THUMBNAIL_SIZE_COUNT (sizeof(thumbnail_sizes)/sizeof(thumbnail_size_type)) |
| 253 | #define DEFAULT_THUMBNAIL_SETTING 2 |
| 254 | #define THUMBNAIL_WIDTH_STR "512" |
| 255 | #define THUMBNAIL_HEIGHT_STR "384" |
| 256 | #define THUMBNAIL_SMALL_HEIGHT 144 |
| 257 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 258 | static int attr_lookup(const str_map arr[], int len, const char *name) |
| 259 | { |
| 260 | if (name) { |
| 261 | for (int i = 0; i < len; i++) { |
| 262 | if (!strcmp(arr[i].desc, name)) |
| 263 | return arr[i].val; |
| 264 | } |
| 265 | } |
| 266 | return NOT_FOUND; |
| 267 | } |
| 268 | |
| 269 | // round to the next power of two |
| 270 | static inline unsigned clp2(unsigned x) |
| 271 | { |
| 272 | x = x - 1; |
| 273 | x = x | (x >> 1); |
| 274 | x = x | (x >> 2); |
| 275 | x = x | (x >> 4); |
| 276 | x = x | (x >> 8); |
| 277 | x = x | (x >>16); |
| 278 | return x + 1; |
| 279 | } |
| 280 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 281 | static int exif_table_numEntries = 0; |
| 282 | #define MAX_EXIF_TABLE_ENTRIES 7 |
| 283 | exif_tags_info_t exif_data[MAX_EXIF_TABLE_ENTRIES]; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 284 | static zoom_crop_info zoomCropInfo; |
| 285 | static void *mLastQueuedFrame = NULL; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 286 | #define RECORD_BUFFERS_7x30 8 |
| 287 | #define RECORD_BUFFERS_8x50 6 |
| 288 | static int kRecordBufferCount; |
| 289 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 290 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 291 | namespace android { |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 292 | |
| 293 | static const int PICTURE_FORMAT_JPEG = 1; |
| 294 | static const int PICTURE_FORMAT_RAW = 2; |
| 295 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 296 | // from aeecamera.h |
| 297 | static const str_map whitebalance[] = { |
| 298 | { CameraParameters::WHITE_BALANCE_AUTO, CAMERA_WB_AUTO }, |
| 299 | { CameraParameters::WHITE_BALANCE_INCANDESCENT, CAMERA_WB_INCANDESCENT }, |
| 300 | { CameraParameters::WHITE_BALANCE_FLUORESCENT, CAMERA_WB_FLUORESCENT }, |
| 301 | { CameraParameters::WHITE_BALANCE_DAYLIGHT, CAMERA_WB_DAYLIGHT }, |
| 302 | { CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT, CAMERA_WB_CLOUDY_DAYLIGHT } |
| 303 | }; |
| 304 | |
| 305 | // from camera_effect_t. This list must match aeecamera.h |
| 306 | static const str_map effects[] = { |
| 307 | { CameraParameters::EFFECT_NONE, CAMERA_EFFECT_OFF }, |
| 308 | { CameraParameters::EFFECT_MONO, CAMERA_EFFECT_MONO }, |
| 309 | { CameraParameters::EFFECT_NEGATIVE, CAMERA_EFFECT_NEGATIVE }, |
| 310 | { CameraParameters::EFFECT_SOLARIZE, CAMERA_EFFECT_SOLARIZE }, |
| 311 | { CameraParameters::EFFECT_SEPIA, CAMERA_EFFECT_SEPIA }, |
| 312 | { CameraParameters::EFFECT_POSTERIZE, CAMERA_EFFECT_POSTERIZE }, |
| 313 | { CameraParameters::EFFECT_WHITEBOARD, CAMERA_EFFECT_WHITEBOARD }, |
| 314 | { CameraParameters::EFFECT_BLACKBOARD, CAMERA_EFFECT_BLACKBOARD }, |
| 315 | { CameraParameters::EFFECT_AQUA, CAMERA_EFFECT_AQUA } |
| 316 | }; |
| 317 | |
| 318 | // from qcamera/common/camera.h |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 319 | static const str_map autoexposure[] = { |
| 320 | { CameraParameters::AUTO_EXPOSURE_FRAME_AVG, CAMERA_AEC_FRAME_AVERAGE }, |
| 321 | { CameraParameters::AUTO_EXPOSURE_CENTER_WEIGHTED, CAMERA_AEC_CENTER_WEIGHTED }, |
| 322 | { CameraParameters::AUTO_EXPOSURE_SPOT_METERING, CAMERA_AEC_SPOT_METERING } |
| 323 | }; |
| 324 | |
| 325 | // from qcamera/common/camera.h |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 326 | static const str_map antibanding[] = { |
| 327 | { CameraParameters::ANTIBANDING_OFF, CAMERA_ANTIBANDING_OFF }, |
| 328 | { CameraParameters::ANTIBANDING_50HZ, CAMERA_ANTIBANDING_50HZ }, |
| 329 | { CameraParameters::ANTIBANDING_60HZ, CAMERA_ANTIBANDING_60HZ }, |
| 330 | { CameraParameters::ANTIBANDING_AUTO, CAMERA_ANTIBANDING_AUTO } |
| 331 | }; |
| 332 | |
| 333 | /* Mapping from MCC to antibanding type */ |
| 334 | struct country_map { |
| 335 | uint32_t country_code; |
| 336 | camera_antibanding_type type; |
| 337 | }; |
| 338 | |
| 339 | static struct country_map country_numeric[] = { |
| 340 | { 202, CAMERA_ANTIBANDING_50HZ }, // Greece |
| 341 | { 204, CAMERA_ANTIBANDING_50HZ }, // Netherlands |
| 342 | { 206, CAMERA_ANTIBANDING_50HZ }, // Belgium |
| 343 | { 208, CAMERA_ANTIBANDING_50HZ }, // France |
| 344 | { 212, CAMERA_ANTIBANDING_50HZ }, // Monaco |
| 345 | { 213, CAMERA_ANTIBANDING_50HZ }, // Andorra |
| 346 | { 214, CAMERA_ANTIBANDING_50HZ }, // Spain |
| 347 | { 216, CAMERA_ANTIBANDING_50HZ }, // Hungary |
| 348 | { 219, CAMERA_ANTIBANDING_50HZ }, // Croatia |
| 349 | { 220, CAMERA_ANTIBANDING_50HZ }, // Serbia |
| 350 | { 222, CAMERA_ANTIBANDING_50HZ }, // Italy |
| 351 | { 226, CAMERA_ANTIBANDING_50HZ }, // Romania |
| 352 | { 228, CAMERA_ANTIBANDING_50HZ }, // Switzerland |
| 353 | { 230, CAMERA_ANTIBANDING_50HZ }, // Czech Republic |
| 354 | { 231, CAMERA_ANTIBANDING_50HZ }, // Slovakia |
| 355 | { 232, CAMERA_ANTIBANDING_50HZ }, // Austria |
| 356 | { 234, CAMERA_ANTIBANDING_50HZ }, // United Kingdom |
| 357 | { 235, CAMERA_ANTIBANDING_50HZ }, // United Kingdom |
| 358 | { 238, CAMERA_ANTIBANDING_50HZ }, // Denmark |
| 359 | { 240, CAMERA_ANTIBANDING_50HZ }, // Sweden |
| 360 | { 242, CAMERA_ANTIBANDING_50HZ }, // Norway |
| 361 | { 244, CAMERA_ANTIBANDING_50HZ }, // Finland |
| 362 | { 246, CAMERA_ANTIBANDING_50HZ }, // Lithuania |
| 363 | { 247, CAMERA_ANTIBANDING_50HZ }, // Latvia |
| 364 | { 248, CAMERA_ANTIBANDING_50HZ }, // Estonia |
| 365 | { 250, CAMERA_ANTIBANDING_50HZ }, // Russian Federation |
| 366 | { 255, CAMERA_ANTIBANDING_50HZ }, // Ukraine |
| 367 | { 257, CAMERA_ANTIBANDING_50HZ }, // Belarus |
| 368 | { 259, CAMERA_ANTIBANDING_50HZ }, // Moldova |
| 369 | { 260, CAMERA_ANTIBANDING_50HZ }, // Poland |
| 370 | { 262, CAMERA_ANTIBANDING_50HZ }, // Germany |
| 371 | { 266, CAMERA_ANTIBANDING_50HZ }, // Gibraltar |
| 372 | { 268, CAMERA_ANTIBANDING_50HZ }, // Portugal |
| 373 | { 270, CAMERA_ANTIBANDING_50HZ }, // Luxembourg |
| 374 | { 272, CAMERA_ANTIBANDING_50HZ }, // Ireland |
| 375 | { 274, CAMERA_ANTIBANDING_50HZ }, // Iceland |
| 376 | { 276, CAMERA_ANTIBANDING_50HZ }, // Albania |
| 377 | { 278, CAMERA_ANTIBANDING_50HZ }, // Malta |
| 378 | { 280, CAMERA_ANTIBANDING_50HZ }, // Cyprus |
| 379 | { 282, CAMERA_ANTIBANDING_50HZ }, // Georgia |
| 380 | { 283, CAMERA_ANTIBANDING_50HZ }, // Armenia |
| 381 | { 284, CAMERA_ANTIBANDING_50HZ }, // Bulgaria |
| 382 | { 286, CAMERA_ANTIBANDING_50HZ }, // Turkey |
| 383 | { 288, CAMERA_ANTIBANDING_50HZ }, // Faroe Islands |
| 384 | { 290, CAMERA_ANTIBANDING_50HZ }, // Greenland |
| 385 | { 293, CAMERA_ANTIBANDING_50HZ }, // Slovenia |
| 386 | { 294, CAMERA_ANTIBANDING_50HZ }, // Macedonia |
| 387 | { 295, CAMERA_ANTIBANDING_50HZ }, // Liechtenstein |
| 388 | { 297, CAMERA_ANTIBANDING_50HZ }, // Montenegro |
| 389 | { 302, CAMERA_ANTIBANDING_60HZ }, // Canada |
| 390 | { 310, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 391 | { 311, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 392 | { 312, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 393 | { 313, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 394 | { 314, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 395 | { 315, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 396 | { 316, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 397 | { 330, CAMERA_ANTIBANDING_60HZ }, // Puerto Rico |
| 398 | { 334, CAMERA_ANTIBANDING_60HZ }, // Mexico |
| 399 | { 338, CAMERA_ANTIBANDING_50HZ }, // Jamaica |
| 400 | { 340, CAMERA_ANTIBANDING_50HZ }, // Martinique |
| 401 | { 342, CAMERA_ANTIBANDING_50HZ }, // Barbados |
| 402 | { 346, CAMERA_ANTIBANDING_60HZ }, // Cayman Islands |
| 403 | { 350, CAMERA_ANTIBANDING_60HZ }, // Bermuda |
| 404 | { 352, CAMERA_ANTIBANDING_50HZ }, // Grenada |
| 405 | { 354, CAMERA_ANTIBANDING_60HZ }, // Montserrat |
| 406 | { 362, CAMERA_ANTIBANDING_50HZ }, // Netherlands Antilles |
| 407 | { 363, CAMERA_ANTIBANDING_60HZ }, // Aruba |
| 408 | { 364, CAMERA_ANTIBANDING_60HZ }, // Bahamas |
| 409 | { 365, CAMERA_ANTIBANDING_60HZ }, // Anguilla |
| 410 | { 366, CAMERA_ANTIBANDING_50HZ }, // Dominica |
| 411 | { 368, CAMERA_ANTIBANDING_60HZ }, // Cuba |
| 412 | { 370, CAMERA_ANTIBANDING_60HZ }, // Dominican Republic |
| 413 | { 372, CAMERA_ANTIBANDING_60HZ }, // Haiti |
| 414 | { 401, CAMERA_ANTIBANDING_50HZ }, // Kazakhstan |
| 415 | { 402, CAMERA_ANTIBANDING_50HZ }, // Bhutan |
| 416 | { 404, CAMERA_ANTIBANDING_50HZ }, // India |
| 417 | { 405, CAMERA_ANTIBANDING_50HZ }, // India |
| 418 | { 410, CAMERA_ANTIBANDING_50HZ }, // Pakistan |
| 419 | { 413, CAMERA_ANTIBANDING_50HZ }, // Sri Lanka |
| 420 | { 414, CAMERA_ANTIBANDING_50HZ }, // Myanmar |
| 421 | { 415, CAMERA_ANTIBANDING_50HZ }, // Lebanon |
| 422 | { 416, CAMERA_ANTIBANDING_50HZ }, // Jordan |
| 423 | { 417, CAMERA_ANTIBANDING_50HZ }, // Syria |
| 424 | { 418, CAMERA_ANTIBANDING_50HZ }, // Iraq |
| 425 | { 419, CAMERA_ANTIBANDING_50HZ }, // Kuwait |
| 426 | { 420, CAMERA_ANTIBANDING_60HZ }, // Saudi Arabia |
| 427 | { 421, CAMERA_ANTIBANDING_50HZ }, // Yemen |
| 428 | { 422, CAMERA_ANTIBANDING_50HZ }, // Oman |
| 429 | { 424, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 430 | { 425, CAMERA_ANTIBANDING_50HZ }, // Israel |
| 431 | { 426, CAMERA_ANTIBANDING_50HZ }, // Bahrain |
| 432 | { 427, CAMERA_ANTIBANDING_50HZ }, // Qatar |
| 433 | { 428, CAMERA_ANTIBANDING_50HZ }, // Mongolia |
| 434 | { 429, CAMERA_ANTIBANDING_50HZ }, // Nepal |
| 435 | { 430, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 436 | { 431, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 437 | { 432, CAMERA_ANTIBANDING_50HZ }, // Iran |
| 438 | { 434, CAMERA_ANTIBANDING_50HZ }, // Uzbekistan |
| 439 | { 436, CAMERA_ANTIBANDING_50HZ }, // Tajikistan |
| 440 | { 437, CAMERA_ANTIBANDING_50HZ }, // Kyrgyz Rep |
| 441 | { 438, CAMERA_ANTIBANDING_50HZ }, // Turkmenistan |
| 442 | { 440, CAMERA_ANTIBANDING_60HZ }, // Japan |
| 443 | { 441, CAMERA_ANTIBANDING_60HZ }, // Japan |
| 444 | { 452, CAMERA_ANTIBANDING_50HZ }, // Vietnam |
| 445 | { 454, CAMERA_ANTIBANDING_50HZ }, // Hong Kong |
| 446 | { 455, CAMERA_ANTIBANDING_50HZ }, // Macao |
| 447 | { 456, CAMERA_ANTIBANDING_50HZ }, // Cambodia |
| 448 | { 457, CAMERA_ANTIBANDING_50HZ }, // Laos |
| 449 | { 460, CAMERA_ANTIBANDING_50HZ }, // China |
| 450 | { 466, CAMERA_ANTIBANDING_60HZ }, // Taiwan |
| 451 | { 470, CAMERA_ANTIBANDING_50HZ }, // Bangladesh |
| 452 | { 472, CAMERA_ANTIBANDING_50HZ }, // Maldives |
| 453 | { 502, CAMERA_ANTIBANDING_50HZ }, // Malaysia |
| 454 | { 505, CAMERA_ANTIBANDING_50HZ }, // Australia |
| 455 | { 510, CAMERA_ANTIBANDING_50HZ }, // Indonesia |
| 456 | { 514, CAMERA_ANTIBANDING_50HZ }, // East Timor |
| 457 | { 515, CAMERA_ANTIBANDING_60HZ }, // Philippines |
| 458 | { 520, CAMERA_ANTIBANDING_50HZ }, // Thailand |
| 459 | { 525, CAMERA_ANTIBANDING_50HZ }, // Singapore |
| 460 | { 530, CAMERA_ANTIBANDING_50HZ }, // New Zealand |
| 461 | { 535, CAMERA_ANTIBANDING_60HZ }, // Guam |
| 462 | { 536, CAMERA_ANTIBANDING_50HZ }, // Nauru |
| 463 | { 537, CAMERA_ANTIBANDING_50HZ }, // Papua New Guinea |
| 464 | { 539, CAMERA_ANTIBANDING_50HZ }, // Tonga |
| 465 | { 541, CAMERA_ANTIBANDING_50HZ }, // Vanuatu |
| 466 | { 542, CAMERA_ANTIBANDING_50HZ }, // Fiji |
| 467 | { 544, CAMERA_ANTIBANDING_60HZ }, // American Samoa |
| 468 | { 545, CAMERA_ANTIBANDING_50HZ }, // Kiribati |
| 469 | { 546, CAMERA_ANTIBANDING_50HZ }, // New Caledonia |
| 470 | { 548, CAMERA_ANTIBANDING_50HZ }, // Cook Islands |
| 471 | { 602, CAMERA_ANTIBANDING_50HZ }, // Egypt |
| 472 | { 603, CAMERA_ANTIBANDING_50HZ }, // Algeria |
| 473 | { 604, CAMERA_ANTIBANDING_50HZ }, // Morocco |
| 474 | { 605, CAMERA_ANTIBANDING_50HZ }, // Tunisia |
| 475 | { 606, CAMERA_ANTIBANDING_50HZ }, // Libya |
| 476 | { 607, CAMERA_ANTIBANDING_50HZ }, // Gambia |
| 477 | { 608, CAMERA_ANTIBANDING_50HZ }, // Senegal |
| 478 | { 609, CAMERA_ANTIBANDING_50HZ }, // Mauritania |
| 479 | { 610, CAMERA_ANTIBANDING_50HZ }, // Mali |
| 480 | { 611, CAMERA_ANTIBANDING_50HZ }, // Guinea |
| 481 | { 613, CAMERA_ANTIBANDING_50HZ }, // Burkina Faso |
| 482 | { 614, CAMERA_ANTIBANDING_50HZ }, // Niger |
| 483 | { 616, CAMERA_ANTIBANDING_50HZ }, // Benin |
| 484 | { 617, CAMERA_ANTIBANDING_50HZ }, // Mauritius |
| 485 | { 618, CAMERA_ANTIBANDING_50HZ }, // Liberia |
| 486 | { 619, CAMERA_ANTIBANDING_50HZ }, // Sierra Leone |
| 487 | { 620, CAMERA_ANTIBANDING_50HZ }, // Ghana |
| 488 | { 621, CAMERA_ANTIBANDING_50HZ }, // Nigeria |
| 489 | { 622, CAMERA_ANTIBANDING_50HZ }, // Chad |
| 490 | { 623, CAMERA_ANTIBANDING_50HZ }, // Central African Republic |
| 491 | { 624, CAMERA_ANTIBANDING_50HZ }, // Cameroon |
| 492 | { 625, CAMERA_ANTIBANDING_50HZ }, // Cape Verde |
| 493 | { 627, CAMERA_ANTIBANDING_50HZ }, // Equatorial Guinea |
| 494 | { 631, CAMERA_ANTIBANDING_50HZ }, // Angola |
| 495 | { 633, CAMERA_ANTIBANDING_50HZ }, // Seychelles |
| 496 | { 634, CAMERA_ANTIBANDING_50HZ }, // Sudan |
| 497 | { 636, CAMERA_ANTIBANDING_50HZ }, // Ethiopia |
| 498 | { 637, CAMERA_ANTIBANDING_50HZ }, // Somalia |
| 499 | { 638, CAMERA_ANTIBANDING_50HZ }, // Djibouti |
| 500 | { 639, CAMERA_ANTIBANDING_50HZ }, // Kenya |
| 501 | { 640, CAMERA_ANTIBANDING_50HZ }, // Tanzania |
| 502 | { 641, CAMERA_ANTIBANDING_50HZ }, // Uganda |
| 503 | { 642, CAMERA_ANTIBANDING_50HZ }, // Burundi |
| 504 | { 643, CAMERA_ANTIBANDING_50HZ }, // Mozambique |
| 505 | { 645, CAMERA_ANTIBANDING_50HZ }, // Zambia |
| 506 | { 646, CAMERA_ANTIBANDING_50HZ }, // Madagascar |
| 507 | { 647, CAMERA_ANTIBANDING_50HZ }, // France |
| 508 | { 648, CAMERA_ANTIBANDING_50HZ }, // Zimbabwe |
| 509 | { 649, CAMERA_ANTIBANDING_50HZ }, // Namibia |
| 510 | { 650, CAMERA_ANTIBANDING_50HZ }, // Malawi |
| 511 | { 651, CAMERA_ANTIBANDING_50HZ }, // Lesotho |
| 512 | { 652, CAMERA_ANTIBANDING_50HZ }, // Botswana |
| 513 | { 653, CAMERA_ANTIBANDING_50HZ }, // Swaziland |
| 514 | { 654, CAMERA_ANTIBANDING_50HZ }, // Comoros |
| 515 | { 655, CAMERA_ANTIBANDING_50HZ }, // South Africa |
| 516 | { 657, CAMERA_ANTIBANDING_50HZ }, // Eritrea |
| 517 | { 702, CAMERA_ANTIBANDING_60HZ }, // Belize |
| 518 | { 704, CAMERA_ANTIBANDING_60HZ }, // Guatemala |
| 519 | { 706, CAMERA_ANTIBANDING_60HZ }, // El Salvador |
| 520 | { 708, CAMERA_ANTIBANDING_60HZ }, // Honduras |
| 521 | { 710, CAMERA_ANTIBANDING_60HZ }, // Nicaragua |
| 522 | { 712, CAMERA_ANTIBANDING_60HZ }, // Costa Rica |
| 523 | { 714, CAMERA_ANTIBANDING_60HZ }, // Panama |
| 524 | { 722, CAMERA_ANTIBANDING_50HZ }, // Argentina |
| 525 | { 724, CAMERA_ANTIBANDING_60HZ }, // Brazil |
| 526 | { 730, CAMERA_ANTIBANDING_50HZ }, // Chile |
| 527 | { 732, CAMERA_ANTIBANDING_60HZ }, // Colombia |
| 528 | { 734, CAMERA_ANTIBANDING_60HZ }, // Venezuela |
| 529 | { 736, CAMERA_ANTIBANDING_50HZ }, // Bolivia |
| 530 | { 738, CAMERA_ANTIBANDING_60HZ }, // Guyana |
| 531 | { 740, CAMERA_ANTIBANDING_60HZ }, // Ecuador |
| 532 | { 742, CAMERA_ANTIBANDING_50HZ }, // French Guiana |
| 533 | { 744, CAMERA_ANTIBANDING_50HZ }, // Paraguay |
| 534 | { 746, CAMERA_ANTIBANDING_60HZ }, // Suriname |
| 535 | { 748, CAMERA_ANTIBANDING_50HZ }, // Uruguay |
| 536 | { 750, CAMERA_ANTIBANDING_50HZ }, // Falkland Islands |
| 537 | }; |
| 538 | |
| 539 | #define country_number (sizeof(country_numeric) / sizeof(country_map)) |
| 540 | |
| 541 | /* Look up pre-sorted antibanding_type table by current MCC. */ |
| 542 | static camera_antibanding_type camera_get_location(void) { |
| 543 | char value[PROP_VALUE_MAX]; |
| 544 | char country_value[PROP_VALUE_MAX]; |
| 545 | uint32_t country_code, count; |
| 546 | memset(value, 0x00, sizeof(value)); |
| 547 | memset(country_value, 0x00, sizeof(country_value)); |
| 548 | if (!__system_property_get("gsm.operator.numeric", value)) { |
| 549 | return CAMERA_ANTIBANDING_60HZ; |
| 550 | } |
| 551 | memcpy(country_value, value, 3); |
| 552 | country_code = atoi(country_value); |
| 553 | LOGD("value:%s, country value:%s, country code:%d\n", |
| 554 | value, country_value, country_code); |
| 555 | int left = 0; |
| 556 | int right = country_number - 1; |
| 557 | while (left <= right) { |
| 558 | int index = (left + right) >> 1; |
| 559 | if (country_numeric[index].country_code == country_code) |
| 560 | return country_numeric[index].type; |
| 561 | else if (country_numeric[index].country_code > country_code) |
| 562 | right = index - 1; |
| 563 | else |
| 564 | left = index + 1; |
| 565 | } |
| 566 | return CAMERA_ANTIBANDING_60HZ; |
| 567 | } |
| 568 | |
| 569 | // from camera.h, led_mode_t |
| 570 | static const str_map flash[] = { |
| 571 | { CameraParameters::FLASH_MODE_OFF, LED_MODE_OFF }, |
| 572 | { CameraParameters::FLASH_MODE_AUTO, LED_MODE_AUTO }, |
| 573 | { CameraParameters::FLASH_MODE_ON, LED_MODE_ON } |
| 574 | }; |
| 575 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 576 | // from mm-camera/common/camera.h. |
| 577 | static const str_map iso[] = { |
| 578 | { CameraParameters::ISO_AUTO, CAMERA_ISO_AUTO}, |
| 579 | { CameraParameters::ISO_HJR, CAMERA_ISO_DEBLUR}, |
| 580 | { CameraParameters::ISO_100, CAMERA_ISO_100}, |
| 581 | { CameraParameters::ISO_200, CAMERA_ISO_200}, |
| 582 | { CameraParameters::ISO_400, CAMERA_ISO_400}, |
Mohan Kandra | 61db0d0 | 2010-04-28 18:28:30 -0700 | [diff] [blame] | 583 | { CameraParameters::ISO_800, CAMERA_ISO_800 }, |
| 584 | { CameraParameters::ISO_1600, CAMERA_ISO_1600 } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 585 | }; |
| 586 | |
| 587 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 588 | #define DONT_CARE 0 |
| 589 | static const str_map focus_modes[] = { |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 590 | { CameraParameters::FOCUS_MODE_AUTO, AF_MODE_AUTO}, |
| 591 | { CameraParameters::FOCUS_MODE_INFINITY, DONT_CARE }, |
| 592 | { CameraParameters::FOCUS_MODE_NORMAL, AF_MODE_NORMAL }, |
| 593 | { CameraParameters::FOCUS_MODE_MACRO, AF_MODE_MACRO } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 594 | }; |
| 595 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 596 | static const str_map lensshade[] = { |
| 597 | { CameraParameters::LENSSHADE_ENABLE, TRUE }, |
| 598 | { CameraParameters::LENSSHADE_DISABLE, FALSE } |
| 599 | }; |
| 600 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 601 | struct SensorType { |
| 602 | const char *name; |
| 603 | int rawPictureWidth; |
| 604 | int rawPictureHeight; |
| 605 | bool hasAutoFocusSupport; |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 606 | int max_supported_snapshot_width; |
| 607 | int max_supported_snapshot_height; |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 608 | int bitMask; |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 609 | }; |
| 610 | |
| 611 | static SensorType sensorTypes[] = { |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 612 | { "5mp", 2608, 1960, true, 2592, 1944,0x00000fff }, |
| 613 | { "3mp", 2064, 1544, false, 2048, 1536,0x000007ff }, |
| 614 | { "2mp", 3200, 1200, false, 1600, 1200,0x000007ff } }; |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 615 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 616 | |
| 617 | static SensorType * sensorType; |
| 618 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 619 | static const str_map picture_formats[] = { |
| 620 | {CameraParameters::PIXEL_FORMAT_JPEG, PICTURE_FORMAT_JPEG}, |
| 621 | {CameraParameters::PIXEL_FORMAT_RAW, PICTURE_FORMAT_RAW} |
| 622 | }; |
| 623 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 624 | static bool parameter_string_initialized = false; |
| 625 | static String8 preview_size_values; |
| 626 | static String8 picture_size_values; |
| 627 | static String8 antibanding_values; |
| 628 | static String8 effect_values; |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 629 | static String8 autoexposure_values; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 630 | static String8 whitebalance_values; |
| 631 | static String8 flash_values; |
| 632 | static String8 focus_mode_values; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 633 | static String8 iso_values; |
| 634 | static String8 lensshade_values; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 635 | static String8 picture_format_values; |
| 636 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 637 | static String8 create_sizes_str(const camera_size_type *sizes, int len) { |
| 638 | String8 str; |
| 639 | char buffer[32]; |
| 640 | |
| 641 | if (len > 0) { |
| 642 | sprintf(buffer, "%dx%d", sizes[0].width, sizes[0].height); |
| 643 | str.append(buffer); |
| 644 | } |
| 645 | for (int i = 1; i < len; i++) { |
| 646 | sprintf(buffer, ",%dx%d", sizes[i].width, sizes[i].height); |
| 647 | str.append(buffer); |
| 648 | } |
| 649 | return str; |
| 650 | } |
| 651 | |
| 652 | static String8 create_values_str(const str_map *values, int len) { |
| 653 | String8 str; |
| 654 | |
| 655 | if (len > 0) { |
| 656 | str.append(values[0].desc); |
| 657 | } |
| 658 | for (int i = 1; i < len; i++) { |
| 659 | str.append(","); |
| 660 | str.append(values[i].desc); |
| 661 | } |
| 662 | return str; |
| 663 | } |
| 664 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 665 | extern "C" { |
| 666 | //------------------------------------------------------------------------ |
| 667 | // : 720p busyQ funcitons |
| 668 | // -------------------------------------------------------------------- |
| 669 | static struct fifo_queue g_busy_frame_queue = |
| 670 | {0, 0, 0, PTHREAD_MUTEX_INITIALIZER, PTHREAD_COND_INITIALIZER}; |
| 671 | }; |
| 672 | /*=========================================================================== |
| 673 | * FUNCTION cam_frame_wait_video |
| 674 | * |
| 675 | * DESCRIPTION this function waits a video in the busy queue |
| 676 | * ===========================================================================*/ |
| 677 | |
| 678 | static void cam_frame_wait_video (void) |
| 679 | { |
| 680 | LOGV("cam_frame_wait_video E "); |
| 681 | if ((g_busy_frame_queue.num_of_frames) <=0){ |
| 682 | pthread_cond_wait(&(g_busy_frame_queue.wait), &(g_busy_frame_queue.mut)); |
| 683 | } |
| 684 | LOGV("cam_frame_wait_video X"); |
| 685 | return; |
| 686 | } |
| 687 | |
| 688 | /*=========================================================================== |
| 689 | * FUNCTION cam_frame_flush_video |
| 690 | * |
| 691 | * DESCRIPTION this function deletes all the buffers in busy queue |
| 692 | * ===========================================================================*/ |
| 693 | void cam_frame_flush_video (void) |
| 694 | { |
| 695 | LOGV("cam_frame_flush_video: in n = %d\n", g_busy_frame_queue.num_of_frames); |
| 696 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 697 | |
| 698 | while (g_busy_frame_queue.front) |
| 699 | { |
| 700 | //dequeue from the busy queue |
| 701 | struct fifo_node *node = dequeue (&g_busy_frame_queue); |
| 702 | if(node) |
| 703 | free(node); |
| 704 | |
| 705 | LOGV("cam_frame_flush_video: node \n"); |
| 706 | } |
| 707 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 708 | LOGV("cam_frame_flush_video: out n = %d\n", g_busy_frame_queue.num_of_frames); |
| 709 | return ; |
| 710 | } |
| 711 | /*=========================================================================== |
| 712 | * FUNCTION cam_frame_get_video |
| 713 | * |
| 714 | * DESCRIPTION this function returns a video frame from the head |
| 715 | * ===========================================================================*/ |
| 716 | static struct msm_frame * cam_frame_get_video() |
| 717 | { |
| 718 | struct msm_frame *p = NULL; |
| 719 | LOGV("cam_frame_get_video... in\n"); |
| 720 | LOGV("cam_frame_get_video... got lock\n"); |
| 721 | if (g_busy_frame_queue.front) |
| 722 | { |
| 723 | //dequeue |
| 724 | struct fifo_node *node = dequeue (&g_busy_frame_queue); |
| 725 | if (node) |
| 726 | { |
| 727 | p = (struct msm_frame *)node->f; |
| 728 | free (node); |
| 729 | } |
| 730 | LOGV("cam_frame_get_video... out = %x\n", p->buffer); |
| 731 | } |
| 732 | return p; |
| 733 | } |
| 734 | |
| 735 | /*=========================================================================== |
| 736 | * FUNCTION cam_frame_post_video |
| 737 | * |
| 738 | * DESCRIPTION this function add a busy video frame to the busy queue tails |
| 739 | * ===========================================================================*/ |
| 740 | static void cam_frame_post_video (struct msm_frame *p) |
| 741 | { |
| 742 | if (!p) |
| 743 | { |
| 744 | LOGE("post video , buffer is null"); |
| 745 | return; |
| 746 | } |
| 747 | LOGV("cam_frame_post_video... in = %x\n", (unsigned int)(p->buffer)); |
| 748 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 749 | LOGV("post_video got lock. q count before enQ %d", g_busy_frame_queue.num_of_frames); |
| 750 | //enqueue to busy queue |
| 751 | struct fifo_node *node = (struct fifo_node *)malloc (sizeof (struct fifo_node)); |
| 752 | if (node) |
| 753 | { |
| 754 | LOGV(" post video , enqueing in busy queue"); |
| 755 | node->f = p; |
| 756 | node->next = NULL; |
| 757 | enqueue (&g_busy_frame_queue, node); |
| 758 | LOGV("post_video got lock. q count after enQ %d", g_busy_frame_queue.num_of_frames); |
| 759 | } |
| 760 | else |
| 761 | { |
| 762 | LOGE("cam_frame_post_video error... out of memory\n"); |
| 763 | } |
| 764 | |
| 765 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 766 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 767 | |
| 768 | LOGV("cam_frame_post_video... out = %x\n", p->buffer); |
| 769 | |
| 770 | return; |
| 771 | } |
| 772 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 773 | void QualcommCameraHardware::storeTargetType(void) { |
| 774 | char mDeviceName[PROPERTY_VALUE_MAX]; |
| 775 | property_get("ro.product.device",mDeviceName," "); |
| 776 | mCurrentTarget = TARGET_MAX; |
| 777 | for( int i = 0; i < TARGET_MAX ; i++) { |
| 778 | if( !strncmp(mDeviceName, targetList[i].targetStr, 7)) { |
| 779 | mCurrentTarget = targetList[i].targetEnum; |
| 780 | break; |
| 781 | } |
| 782 | } |
| 783 | LOGV(" Storing the current target type as %d ", mCurrentTarget ); |
| 784 | return; |
| 785 | } |
| 786 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 787 | //------------------------------------------------------------------------------------- |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 788 | static Mutex singleton_lock; |
| 789 | static bool singleton_releasing; |
| 790 | static Condition singleton_wait; |
| 791 | |
| 792 | static void receive_camframe_callback(struct msm_frame *frame); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 793 | static void receive_camframe_video_callback(struct msm_frame *frame); // 720p |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 794 | static void receive_jpeg_fragment_callback(uint8_t *buff_ptr, uint32_t buff_size); |
| 795 | static void receive_jpeg_callback(jpeg_event_t status); |
| 796 | static void receive_shutter_callback(common_crop_t *crop); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 797 | static void receive_camframetimeout_callback(void); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 798 | static int fb_fd = -1; |
| 799 | static int32_t mMaxZoom = 0; |
| 800 | static bool native_get_maxzoom(int camfd, void *pZm); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 801 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 802 | static int dstOffset = 0; |
| 803 | |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 804 | static int camerafd; |
| 805 | pthread_t w_thread; |
| 806 | |
| 807 | void *opencamerafd(void *data) { |
| 808 | camerafd = open(MSM_CAMERA_CONTROL, O_RDWR); |
| 809 | return NULL; |
| 810 | } |
| 811 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 812 | /* When using MDP zoom, double the preview buffers. The usage of these |
| 813 | * buffers is as follows: |
| 814 | * 1. As all the buffers comes under a single FD, and at initial registration, |
| 815 | * this FD will be passed to surface flinger, surface flinger can have access |
| 816 | * to all the buffers when needed. |
| 817 | * 2. Only "kPreviewBufferCount" buffers (SrcSet) will be registered with the |
| 818 | * camera driver to receive preview frames. The remaining buffers (DstSet), |
| 819 | * will be used at HAL and by surface flinger only when crop information |
| 820 | * is present in the frame. |
| 821 | * 3. When there is no crop information, there will be no call to MDP zoom, |
| 822 | * and the buffers in SrcSet will be passed to surface flinger to display. |
| 823 | * 4. With crop information present, MDP zoom will be called, and the final |
| 824 | * data will be placed in a buffer from DstSet, and this buffer will be given |
| 825 | * to surface flinger to display. |
| 826 | */ |
| 827 | #define NUM_MORE_BUFS 2 |
| 828 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 829 | QualcommCameraHardware::QualcommCameraHardware() |
| 830 | : mParameters(), |
| 831 | mCameraRunning(false), |
| 832 | mPreviewInitialized(false), |
| 833 | mFrameThreadRunning(false), |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 834 | mVideoThreadRunning(false), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 835 | mSnapshotThreadRunning(false), |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 836 | mSnapshotFormat(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 837 | mReleasedRecordingFrame(false), |
| 838 | mPreviewFrameSize(0), |
| 839 | mRawSize(0), |
| 840 | mCameraControlFd(-1), |
| 841 | mAutoFocusThreadRunning(false), |
| 842 | mAutoFocusFd(-1), |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 843 | mBrightness(0), |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 844 | mHJR(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 845 | mInPreviewCallback(false), |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 846 | mUseOverlay(0), |
| 847 | mOverlay(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 848 | mMsgEnabled(0), |
| 849 | mNotifyCallback(0), |
| 850 | mDataCallback(0), |
| 851 | mDataCallbackTimestamp(0), |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 852 | mCallbackCookie(0), |
| 853 | mDebugFps(0) |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 854 | { |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 855 | |
| 856 | // Start opening camera device in a separate thread/ Since this |
| 857 | // initializes the sensor hardware, this can take a long time. So, |
| 858 | // start the process here so it will be ready by the time it's |
| 859 | // needed. |
| 860 | if ((pthread_create(&w_thread, NULL, opencamerafd, NULL)) != 0) { |
| 861 | LOGE("Camera open thread creation failed"); |
| 862 | } |
| 863 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 864 | memset(&mDimension, 0, sizeof(mDimension)); |
| 865 | memset(&mCrop, 0, sizeof(mCrop)); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 866 | memset(&zoomCropInfo, 0, sizeof(zoom_crop_info)); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 867 | storeTargetType(); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 868 | char value[PROPERTY_VALUE_MAX]; |
| 869 | property_get("persist.debug.sf.showfps", value, "0"); |
| 870 | mDebugFps = atoi(value); |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 871 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 872 | kPreviewBufferCountActual = kPreviewBufferCount; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 873 | kRecordBufferCount = RECORD_BUFFERS_7x30; |
| 874 | recordframes = new msm_frame[kRecordBufferCount]; |
| 875 | } |
| 876 | else { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 877 | kPreviewBufferCountActual = kPreviewBufferCount + NUM_MORE_BUFS; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 878 | if( mCurrentTarget == TARGET_QSD8250 ) { |
| 879 | kRecordBufferCount = RECORD_BUFFERS_8x50; |
| 880 | recordframes = new msm_frame[kRecordBufferCount]; |
| 881 | } |
| 882 | } |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 883 | |
| 884 | switch(mCurrentTarget){ |
| 885 | case TARGET_MSM7627: |
| 886 | jpegPadding = 8; |
| 887 | break; |
| 888 | case TARGET_QSD8250: |
| 889 | case TARGET_MSM7630: |
| 890 | jpegPadding = 0; |
| 891 | break; |
| 892 | default: |
| 893 | jpegPadding = 0; |
| 894 | break; |
| 895 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 896 | LOGV("constructor EX"); |
| 897 | } |
| 898 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 899 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 900 | void QualcommCameraHardware::filterPreviewSizes(){ |
| 901 | |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 902 | unsigned int boardMask = 0; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 903 | int prop = 0; |
| 904 | for(prop=0;prop<sizeof(boardProperties)/sizeof(board_property);prop++){ |
| 905 | if(mCurrentTarget == boardProperties[prop].target){ |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 906 | boardMask = boardProperties[prop].previewSizeMask; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 907 | break; |
| 908 | } |
| 909 | } |
| 910 | |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 911 | int bitMask = boardMask & sensorType->bitMask; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 912 | if(bitMask){ |
| 913 | unsigned int mask = 1<<(PREVIEW_SIZE_COUNT-1); |
| 914 | previewSizeCount=0; |
| 915 | unsigned int i = 0; |
| 916 | while(mask){ |
| 917 | if(mask&bitMask) |
| 918 | supportedPreviewSizes[previewSizeCount++] = |
| 919 | preview_sizes[i]; |
| 920 | i++; |
| 921 | mask = mask >> 1; |
| 922 | } |
| 923 | } |
| 924 | } |
| 925 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 926 | //filter Picture sizes based on max width and height |
| 927 | void QualcommCameraHardware::filterPictureSizes(){ |
| 928 | int i; |
| 929 | for(i=0;i<PICTURE_SIZE_COUNT;i++){ |
| 930 | if(((picture_sizes[i].width <= |
| 931 | sensorType->max_supported_snapshot_width) && |
| 932 | (picture_sizes[i].height <= |
| 933 | sensorType->max_supported_snapshot_height))){ |
| 934 | picture_sizes_ptr = picture_sizes + i; |
| 935 | supportedPictureSizesCount = PICTURE_SIZE_COUNT - i ; |
| 936 | return ; |
| 937 | } |
| 938 | } |
| 939 | } |
| 940 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 941 | void QualcommCameraHardware::initDefaultParameters() |
| 942 | { |
| 943 | LOGV("initDefaultParameters E"); |
| 944 | |
| 945 | // Initialize constant parameter strings. This will happen only once in the |
| 946 | // lifetime of the mediaserver process. |
| 947 | if (!parameter_string_initialized) { |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 948 | findSensorType(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 949 | antibanding_values = create_values_str( |
| 950 | antibanding, sizeof(antibanding) / sizeof(str_map)); |
| 951 | effect_values = create_values_str( |
| 952 | effects, sizeof(effects) / sizeof(str_map)); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 953 | autoexposure_values = create_values_str( |
| 954 | autoexposure, sizeof(autoexposure) / sizeof(str_map)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 955 | whitebalance_values = create_values_str( |
| 956 | whitebalance, sizeof(whitebalance) / sizeof(str_map)); |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 957 | |
| 958 | //filter preview sizes |
| 959 | filterPreviewSizes(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 960 | preview_size_values = create_sizes_str( |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 961 | supportedPreviewSizes, previewSizeCount); |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 962 | //filter picture sizes |
| 963 | filterPictureSizes(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 964 | picture_size_values = create_sizes_str( |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 965 | picture_sizes_ptr, supportedPictureSizesCount); |
| 966 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 967 | flash_values = create_values_str( |
| 968 | flash, sizeof(flash) / sizeof(str_map)); |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 969 | if(sensorType->hasAutoFocusSupport){ |
| 970 | focus_mode_values = create_values_str( |
| 971 | focus_modes, sizeof(focus_modes) / sizeof(str_map)); |
| 972 | } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 973 | iso_values = create_values_str( |
| 974 | iso,sizeof(iso)/sizeof(str_map)); |
| 975 | lensshade_values = create_values_str( |
| 976 | lensshade,sizeof(lensshade)/sizeof(str_map)); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 977 | picture_format_values = create_values_str( |
| 978 | picture_formats, sizeof(picture_formats)/sizeof(str_map)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 979 | parameter_string_initialized = true; |
| 980 | } |
| 981 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 982 | mParameters.setPreviewSize(DEFAULT_PREVIEW_WIDTH, DEFAULT_PREVIEW_HEIGHT); |
| 983 | mDimension.display_width = DEFAULT_PREVIEW_WIDTH; |
| 984 | mDimension.display_height = DEFAULT_PREVIEW_HEIGHT; |
| 985 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 986 | mParameters.setPreviewFrameRate(15); |
| 987 | mParameters.setPreviewFormat("yuv420sp"); // informative |
| 988 | |
| 989 | mParameters.setPictureSize(DEFAULT_PICTURE_WIDTH, DEFAULT_PICTURE_HEIGHT); |
| 990 | mParameters.setPictureFormat("jpeg"); // informative |
| 991 | |
Mohan Kandra | 785619a | 2010-02-01 21:52:42 -0800 | [diff] [blame] | 992 | mParameters.set(CameraParameters::KEY_JPEG_QUALITY, "85"); // max quality |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 993 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, |
| 994 | THUMBNAIL_WIDTH_STR); // informative |
| 995 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, |
| 996 | THUMBNAIL_HEIGHT_STR); // informative |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 997 | mDimension.ui_thumbnail_width = |
| 998 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].width; |
| 999 | mDimension.ui_thumbnail_height = |
| 1000 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1001 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, "90"); |
| 1002 | |
| 1003 | mParameters.set(CameraParameters::KEY_ANTIBANDING, |
Mohan Kandra | 785619a | 2010-02-01 21:52:42 -0800 | [diff] [blame] | 1004 | CameraParameters::ANTIBANDING_OFF); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1005 | mParameters.set(CameraParameters::KEY_EFFECT, |
| 1006 | CameraParameters::EFFECT_NONE); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 1007 | mParameters.set(CameraParameters::KEY_AUTO_EXPOSURE, |
| 1008 | CameraParameters::AUTO_EXPOSURE_FRAME_AVG); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1009 | mParameters.set(CameraParameters::KEY_WHITE_BALANCE, |
| 1010 | CameraParameters::WHITE_BALANCE_AUTO); |
| 1011 | mParameters.set(CameraParameters::KEY_FOCUS_MODE, |
| 1012 | CameraParameters::FOCUS_MODE_AUTO); |
Priya Komarlingam | 044c7b5 | 2010-01-22 18:21:23 -0800 | [diff] [blame] | 1013 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS, |
| 1014 | "yuv420sp"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1015 | |
| 1016 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, |
| 1017 | preview_size_values.string()); |
| 1018 | mParameters.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, |
| 1019 | picture_size_values.string()); |
| 1020 | mParameters.set(CameraParameters::KEY_SUPPORTED_ANTIBANDING, |
| 1021 | antibanding_values); |
| 1022 | mParameters.set(CameraParameters::KEY_SUPPORTED_EFFECTS, effect_values); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 1023 | mParameters.set(CameraParameters::KEY_SUPPORTED_AUTO_EXPOSURE, autoexposure_values); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1024 | mParameters.set(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE, |
| 1025 | whitebalance_values); |
| 1026 | mParameters.set(CameraParameters::KEY_SUPPORTED_FOCUS_MODES, |
| 1027 | focus_mode_values); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1028 | mParameters.set(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS, |
| 1029 | picture_format_values); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1030 | |
| 1031 | if (mSensorInfo.flash_enabled) { |
| 1032 | mParameters.set(CameraParameters::KEY_FLASH_MODE, |
| 1033 | CameraParameters::FLASH_MODE_OFF); |
| 1034 | mParameters.set(CameraParameters::KEY_SUPPORTED_FLASH_MODES, |
| 1035 | flash_values); |
| 1036 | } |
| 1037 | |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 1038 | mParameters.set(CameraParameters::KEY_MAX_SHARPNESS, |
| 1039 | CAMERA_MAX_SHARPNESS); |
| 1040 | mParameters.set(CameraParameters::KEY_MAX_CONTRAST, |
| 1041 | CAMERA_MAX_CONTRAST); |
| 1042 | mParameters.set(CameraParameters::KEY_MAX_SATURATION, |
| 1043 | CAMERA_MAX_SATURATION); |
| 1044 | |
Apurva Rajguru | 0718595 | 2010-01-22 15:40:07 -0800 | [diff] [blame] | 1045 | mParameters.set("luma-adaptation", "3"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1046 | mParameters.set("zoom-supported", "true"); |
| 1047 | mParameters.set("max-zoom", MAX_ZOOM_LEVEL); |
| 1048 | mParameters.set("zoom", 0); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1049 | mParameters.set(CameraParameters::KEY_PICTURE_FORMAT, |
| 1050 | CameraParameters::PIXEL_FORMAT_JPEG); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1051 | |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 1052 | mParameters.set(CameraParameters::KEY_SHARPNESS, |
| 1053 | CAMERA_DEF_SHARPNESS); |
| 1054 | mParameters.set(CameraParameters::KEY_CONTRAST, |
| 1055 | CAMERA_DEF_CONTRAST); |
| 1056 | mParameters.set(CameraParameters::KEY_SATURATION, |
| 1057 | CAMERA_DEF_SATURATION); |
| 1058 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 1059 | mParameters.set(CameraParameters::KEY_ISO_MODE, |
| 1060 | CameraParameters::ISO_AUTO); |
| 1061 | mParameters.set(CameraParameters::KEY_LENSSHADE, |
| 1062 | CameraParameters::LENSSHADE_ENABLE); |
| 1063 | mParameters.set(CameraParameters::KEY_SUPPORTED_ISO_MODES, |
| 1064 | iso_values); |
| 1065 | mParameters.set(CameraParameters::KEY_SUPPORTED_LENSSHADE_MODES, |
| 1066 | lensshade_values); |
| 1067 | |
Priyanka Kharat | 67cfe53 | 2010-03-29 17:28:22 -0700 | [diff] [blame] | 1068 | if (setParameters(mParameters) != NO_ERROR) { |
| 1069 | LOGE("Failed to set default parameters?!"); |
| 1070 | } |
| 1071 | |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 1072 | mUseOverlay = useOverlay(); |
| 1073 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1074 | /* Initialize the camframe_timeout_flag*/ |
| 1075 | Mutex::Autolock l(&mCamframeTimeoutLock); |
| 1076 | camframe_timeout_flag = FALSE; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 1077 | mPostViewHeap = NULL; |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1078 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1079 | LOGV("initDefaultParameters X"); |
| 1080 | } |
| 1081 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 1082 | void QualcommCameraHardware::findSensorType(){ |
| 1083 | mDimension.picture_width = DEFAULT_PICTURE_WIDTH; |
| 1084 | mDimension.picture_height = DEFAULT_PICTURE_HEIGHT; |
| 1085 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 1086 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 1087 | if (ret) { |
| 1088 | unsigned int i; |
| 1089 | for (i = 0; i < sizeof(sensorTypes) / sizeof(SensorType); i++) { |
| 1090 | if (sensorTypes[i].rawPictureHeight |
| 1091 | == mDimension.raw_picture_height) { |
| 1092 | sensorType = sensorTypes + i; |
| 1093 | return; |
| 1094 | } |
| 1095 | } |
| 1096 | } |
| 1097 | //default to 5 mp |
| 1098 | sensorType = sensorTypes; |
| 1099 | return; |
| 1100 | } |
| 1101 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1102 | #define ROUND_TO_PAGE(x) (((x)+0xfff)&~0xfff) |
| 1103 | |
| 1104 | bool QualcommCameraHardware::startCamera() |
| 1105 | { |
| 1106 | LOGV("startCamera E"); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 1107 | if( mCurrentTarget == TARGET_MAX ) { |
| 1108 | LOGE(" Unable to determine the target type. Camera will not work "); |
| 1109 | return false; |
| 1110 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1111 | #if DLOPEN_LIBMMCAMERA |
| 1112 | libmmcamera = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 1113 | LOGV("loading liboemcamera at %p", libmmcamera); |
| 1114 | if (!libmmcamera) { |
| 1115 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 1116 | return false; |
| 1117 | } |
| 1118 | |
| 1119 | *(void **)&LINK_cam_frame = |
| 1120 | ::dlsym(libmmcamera, "cam_frame"); |
| 1121 | *(void **)&LINK_camframe_terminate = |
| 1122 | ::dlsym(libmmcamera, "camframe_terminate"); |
| 1123 | |
| 1124 | *(void **)&LINK_jpeg_encoder_init = |
| 1125 | ::dlsym(libmmcamera, "jpeg_encoder_init"); |
| 1126 | |
| 1127 | *(void **)&LINK_jpeg_encoder_encode = |
| 1128 | ::dlsym(libmmcamera, "jpeg_encoder_encode"); |
| 1129 | |
| 1130 | *(void **)&LINK_jpeg_encoder_join = |
| 1131 | ::dlsym(libmmcamera, "jpeg_encoder_join"); |
| 1132 | |
| 1133 | *(void **)&LINK_mmcamera_camframe_callback = |
| 1134 | ::dlsym(libmmcamera, "mmcamera_camframe_callback"); |
| 1135 | |
| 1136 | *LINK_mmcamera_camframe_callback = receive_camframe_callback; |
| 1137 | |
| 1138 | *(void **)&LINK_mmcamera_jpegfragment_callback = |
| 1139 | ::dlsym(libmmcamera, "mmcamera_jpegfragment_callback"); |
| 1140 | |
| 1141 | *LINK_mmcamera_jpegfragment_callback = receive_jpeg_fragment_callback; |
| 1142 | |
| 1143 | *(void **)&LINK_mmcamera_jpeg_callback = |
| 1144 | ::dlsym(libmmcamera, "mmcamera_jpeg_callback"); |
| 1145 | |
| 1146 | *LINK_mmcamera_jpeg_callback = receive_jpeg_callback; |
| 1147 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1148 | *(void **)&LINK_camframe_timeout_callback = |
| 1149 | ::dlsym(libmmcamera, "camframe_timeout_callback"); |
| 1150 | |
| 1151 | *LINK_camframe_timeout_callback = receive_camframetimeout_callback; |
| 1152 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1153 | // 720 p new recording functions |
| 1154 | *(void **)&LINK_cam_frame_flush_free_video = ::dlsym(libmmcamera, "cam_frame_flush_free_video"); |
| 1155 | |
| 1156 | *(void **)&LINK_camframe_free_video = ::dlsym(libmmcamera, "cam_frame_add_free_video"); |
| 1157 | |
| 1158 | *(void **)&LINK_camframe_video_callback = ::dlsym(libmmcamera, "mmcamera_camframe_videocallback"); |
| 1159 | *LINK_camframe_video_callback = receive_camframe_video_callback; |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 1160 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1161 | *(void **)&LINK_mmcamera_shutter_callback = |
| 1162 | ::dlsym(libmmcamera, "mmcamera_shutter_callback"); |
| 1163 | |
| 1164 | *LINK_mmcamera_shutter_callback = receive_shutter_callback; |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 1165 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1166 | *(void**)&LINK_jpeg_encoder_setMainImageQuality = |
| 1167 | ::dlsym(libmmcamera, "jpeg_encoder_setMainImageQuality"); |
Kiran Kumar H N | 8861f30 | 2010-01-05 12:01:41 -0800 | [diff] [blame] | 1168 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1169 | *(void**)&LINK_jpeg_encoder_setThumbnailQuality = |
| 1170 | ::dlsym(libmmcamera, "jpeg_encoder_setThumbnailQuality"); |
| 1171 | |
| 1172 | *(void**)&LINK_jpeg_encoder_setRotation = |
| 1173 | ::dlsym(libmmcamera, "jpeg_encoder_setRotation"); |
| 1174 | |
Kiran Kumar H N | 8861f30 | 2010-01-05 12:01:41 -0800 | [diff] [blame] | 1175 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1176 | *(void**)&LINK_jpeg_encoder_setLocation = |
| 1177 | ::dlsym(libmmcamera, "jpeg_encoder_setLocation"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1178 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1179 | *(void **)&LINK_cam_conf = |
| 1180 | ::dlsym(libmmcamera, "cam_conf"); |
| 1181 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1182 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1183 | *(void **)&LINK_default_sensor_get_snapshot_sizes = |
| 1184 | ::dlsym(libmmcamera, "default_sensor_get_snapshot_sizes"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1185 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1186 | *(void **)&LINK_launch_cam_conf_thread = |
| 1187 | ::dlsym(libmmcamera, "launch_cam_conf_thread"); |
| 1188 | |
| 1189 | *(void **)&LINK_release_cam_conf_thread = |
| 1190 | ::dlsym(libmmcamera, "release_cam_conf_thread"); |
| 1191 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1192 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1193 | *(void **)&LINK_zoom_crop_upscale = |
| 1194 | ::dlsym(libmmcamera, "zoom_crop_upscale"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1195 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1196 | |
| 1197 | #else |
| 1198 | mmcamera_camframe_callback = receive_camframe_callback; |
| 1199 | mmcamera_jpegfragment_callback = receive_jpeg_fragment_callback; |
| 1200 | mmcamera_jpeg_callback = receive_jpeg_callback; |
| 1201 | mmcamera_shutter_callback = receive_shutter_callback; |
| 1202 | #endif // DLOPEN_LIBMMCAMERA |
| 1203 | |
| 1204 | /* The control thread is in libcamera itself. */ |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 1205 | if (pthread_join(w_thread, NULL) != 0) { |
| 1206 | LOGE("Camera open thread exit failed"); |
| 1207 | return false; |
| 1208 | } |
| 1209 | mCameraControlFd = camerafd; |
| 1210 | |
Kiran Kumar H N | 585bc36 | 2010-01-19 13:04:44 -0800 | [diff] [blame] | 1211 | if (mCameraControlFd < 0) { |
| 1212 | LOGE("startCamera X: %s open failed: %s!", |
| 1213 | MSM_CAMERA_CONTROL, |
| 1214 | strerror(errno)); |
| 1215 | return false; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1216 | } |
| 1217 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 1218 | if( mCurrentTarget != TARGET_MSM7630 ){ |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1219 | fb_fd = open("/dev/graphics/fb0", O_RDWR); |
| 1220 | if (fb_fd < 0) { |
| 1221 | LOGE("startCamera: fb0 open failed: %s!", strerror(errno)); |
| 1222 | return FALSE; |
| 1223 | } |
| 1224 | } |
| 1225 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1226 | /* This will block until the control thread is launched. After that, sensor |
| 1227 | * information becomes available. |
| 1228 | */ |
| 1229 | |
| 1230 | if (LINK_launch_cam_conf_thread()) { |
| 1231 | LOGE("failed to launch the camera config thread"); |
| 1232 | return false; |
| 1233 | } |
| 1234 | |
| 1235 | memset(&mSensorInfo, 0, sizeof(mSensorInfo)); |
| 1236 | if (ioctl(mCameraControlFd, |
| 1237 | MSM_CAM_IOCTL_GET_SENSOR_INFO, |
| 1238 | &mSensorInfo) < 0) |
| 1239 | LOGW("%s: cannot retrieve sensor info!", __FUNCTION__); |
| 1240 | else |
| 1241 | LOGI("%s: camsensor name %s, flash %d", __FUNCTION__, |
| 1242 | mSensorInfo.name, mSensorInfo.flash_enabled); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1243 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1244 | picture_sizes = LINK_default_sensor_get_snapshot_sizes(&PICTURE_SIZE_COUNT); |
| 1245 | if (!picture_sizes || !PICTURE_SIZE_COUNT) { |
| 1246 | LOGE("startCamera X: could not get snapshot sizes"); |
| 1247 | return false; |
| 1248 | } |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1249 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1250 | LOGV("startCamera X"); |
| 1251 | return true; |
| 1252 | } |
| 1253 | |
| 1254 | status_t QualcommCameraHardware::dump(int fd, |
| 1255 | const Vector<String16>& args) const |
| 1256 | { |
| 1257 | const size_t SIZE = 256; |
| 1258 | char buffer[SIZE]; |
| 1259 | String8 result; |
| 1260 | |
| 1261 | // Dump internal primitives. |
| 1262 | result.append("QualcommCameraHardware::dump"); |
| 1263 | snprintf(buffer, 255, "mMsgEnabled (%d)\n", mMsgEnabled); |
| 1264 | result.append(buffer); |
| 1265 | int width, height; |
| 1266 | mParameters.getPreviewSize(&width, &height); |
| 1267 | snprintf(buffer, 255, "preview width(%d) x height (%d)\n", width, height); |
| 1268 | result.append(buffer); |
| 1269 | mParameters.getPictureSize(&width, &height); |
| 1270 | snprintf(buffer, 255, "raw width(%d) x height (%d)\n", width, height); |
| 1271 | result.append(buffer); |
| 1272 | snprintf(buffer, 255, |
| 1273 | "preview frame size(%d), raw size (%d), jpeg size (%d) " |
| 1274 | "and jpeg max size (%d)\n", mPreviewFrameSize, mRawSize, |
| 1275 | mJpegSize, mJpegMaxSize); |
| 1276 | result.append(buffer); |
| 1277 | write(fd, result.string(), result.size()); |
| 1278 | |
| 1279 | // Dump internal objects. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 1280 | if (mPreviewHeap != 0) { |
| 1281 | mPreviewHeap->dump(fd, args); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1282 | } |
| 1283 | if (mRawHeap != 0) { |
| 1284 | mRawHeap->dump(fd, args); |
| 1285 | } |
| 1286 | if (mJpegHeap != 0) { |
| 1287 | mJpegHeap->dump(fd, args); |
| 1288 | } |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1289 | if(mRawSnapshotAshmemHeap != 0 ){ |
| 1290 | mRawSnapshotAshmemHeap->dump(fd, args); |
| 1291 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1292 | mParameters.dump(fd, args); |
| 1293 | return NO_ERROR; |
| 1294 | } |
| 1295 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1296 | static bool native_get_maxzoom(int camfd, void *pZm) |
| 1297 | { |
| 1298 | LOGV("native_get_maxzoom E"); |
| 1299 | |
| 1300 | struct msm_ctrl_cmd ctrlCmd; |
| 1301 | int32_t *pZoom = (int32_t *)pZm; |
| 1302 | |
| 1303 | ctrlCmd.type = CAMERA_GET_PARM_MAXZOOM; |
| 1304 | ctrlCmd.timeout_ms = 5000; |
| 1305 | ctrlCmd.length = sizeof(int32_t); |
| 1306 | ctrlCmd.value = pZoom; |
| 1307 | ctrlCmd.resp_fd = camfd; |
| 1308 | |
| 1309 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1310 | LOGE("native_get_maxzoom: ioctl fd %d error %s", |
| 1311 | camfd, |
| 1312 | strerror(errno)); |
| 1313 | return false; |
| 1314 | } |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 1315 | LOGD("ctrlCmd.value = %d", *(int32_t *)ctrlCmd.value); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1316 | memcpy(pZoom, (int32_t *)ctrlCmd.value, sizeof(int32_t)); |
| 1317 | |
| 1318 | LOGV("native_get_maxzoom X"); |
| 1319 | return true; |
| 1320 | } |
| 1321 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1322 | static bool native_set_afmode(int camfd, isp3a_af_mode_t af_type) |
| 1323 | { |
| 1324 | int rc; |
| 1325 | struct msm_ctrl_cmd ctrlCmd; |
| 1326 | |
| 1327 | ctrlCmd.timeout_ms = 5000; |
| 1328 | ctrlCmd.type = CAMERA_SET_PARM_AUTO_FOCUS; |
| 1329 | ctrlCmd.length = sizeof(af_type); |
| 1330 | ctrlCmd.value = &af_type; |
| 1331 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1332 | |
| 1333 | if ((rc = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) |
| 1334 | LOGE("native_set_afmode: ioctl fd %d error %s\n", |
| 1335 | camfd, |
| 1336 | strerror(errno)); |
| 1337 | |
| 1338 | LOGV("native_set_afmode: ctrlCmd.status == %d\n", ctrlCmd.status); |
| 1339 | return rc >= 0 && ctrlCmd.status == CAMERA_EXIT_CB_DONE; |
| 1340 | } |
| 1341 | |
| 1342 | static bool native_cancel_afmode(int camfd, int af_fd) |
| 1343 | { |
| 1344 | int rc; |
| 1345 | struct msm_ctrl_cmd ctrlCmd; |
| 1346 | |
| 1347 | ctrlCmd.timeout_ms = 0; |
| 1348 | ctrlCmd.type = CAMERA_AUTO_FOCUS_CANCEL; |
| 1349 | ctrlCmd.length = 0; |
| 1350 | ctrlCmd.value = NULL; |
| 1351 | ctrlCmd.resp_fd = -1; // there's no response fd |
| 1352 | |
| 1353 | if ((rc = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND_2, &ctrlCmd)) < 0) |
| 1354 | { |
| 1355 | LOGE("native_cancel_afmode: ioctl fd %d error %s\n", |
| 1356 | camfd, |
| 1357 | strerror(errno)); |
| 1358 | return false; |
| 1359 | } |
| 1360 | |
| 1361 | return true; |
| 1362 | } |
| 1363 | |
| 1364 | static bool native_start_preview(int camfd) |
| 1365 | { |
| 1366 | struct msm_ctrl_cmd ctrlCmd; |
| 1367 | |
| 1368 | ctrlCmd.timeout_ms = 5000; |
| 1369 | ctrlCmd.type = CAMERA_START_PREVIEW; |
| 1370 | ctrlCmd.length = 0; |
| 1371 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1372 | |
| 1373 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1374 | LOGE("native_start_preview: MSM_CAM_IOCTL_CTRL_COMMAND fd %d error %s", |
| 1375 | camfd, |
| 1376 | strerror(errno)); |
| 1377 | return false; |
| 1378 | } |
| 1379 | |
| 1380 | return true; |
| 1381 | } |
| 1382 | |
| 1383 | static bool native_get_picture (int camfd, common_crop_t *crop) |
| 1384 | { |
| 1385 | struct msm_ctrl_cmd ctrlCmd; |
| 1386 | |
| 1387 | ctrlCmd.timeout_ms = 5000; |
| 1388 | ctrlCmd.length = sizeof(common_crop_t); |
| 1389 | ctrlCmd.value = crop; |
| 1390 | |
| 1391 | if(ioctl(camfd, MSM_CAM_IOCTL_GET_PICTURE, &ctrlCmd) < 0) { |
| 1392 | LOGE("native_get_picture: MSM_CAM_IOCTL_GET_PICTURE fd %d error %s", |
| 1393 | camfd, |
| 1394 | strerror(errno)); |
| 1395 | return false; |
| 1396 | } |
| 1397 | |
| 1398 | LOGV("crop: in1_w %d", crop->in1_w); |
| 1399 | LOGV("crop: in1_h %d", crop->in1_h); |
| 1400 | LOGV("crop: out1_w %d", crop->out1_w); |
| 1401 | LOGV("crop: out1_h %d", crop->out1_h); |
| 1402 | |
| 1403 | LOGV("crop: in2_w %d", crop->in2_w); |
| 1404 | LOGV("crop: in2_h %d", crop->in2_h); |
| 1405 | LOGV("crop: out2_w %d", crop->out2_w); |
| 1406 | LOGV("crop: out2_h %d", crop->out2_h); |
| 1407 | |
| 1408 | LOGV("crop: update %d", crop->update_flag); |
| 1409 | |
| 1410 | return true; |
| 1411 | } |
| 1412 | |
| 1413 | static bool native_stop_preview(int camfd) |
| 1414 | { |
| 1415 | struct msm_ctrl_cmd ctrlCmd; |
| 1416 | ctrlCmd.timeout_ms = 5000; |
| 1417 | ctrlCmd.type = CAMERA_STOP_PREVIEW; |
| 1418 | ctrlCmd.length = 0; |
| 1419 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1420 | |
| 1421 | if(ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1422 | LOGE("native_stop_preview: ioctl fd %d error %s", |
| 1423 | camfd, |
| 1424 | strerror(errno)); |
| 1425 | return false; |
| 1426 | } |
| 1427 | |
| 1428 | return true; |
| 1429 | } |
| 1430 | |
| 1431 | static bool native_prepare_snapshot(int camfd) |
| 1432 | { |
| 1433 | int ioctlRetVal = true; |
| 1434 | struct msm_ctrl_cmd ctrlCmd; |
| 1435 | |
| 1436 | ctrlCmd.timeout_ms = 1000; |
| 1437 | ctrlCmd.type = CAMERA_PREPARE_SNAPSHOT; |
| 1438 | ctrlCmd.length = 0; |
| 1439 | ctrlCmd.value = NULL; |
| 1440 | ctrlCmd.resp_fd = camfd; |
| 1441 | |
| 1442 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1443 | LOGE("native_prepare_snapshot: ioctl fd %d error %s", |
| 1444 | camfd, |
| 1445 | strerror(errno)); |
| 1446 | return false; |
| 1447 | } |
| 1448 | return true; |
| 1449 | } |
| 1450 | |
| 1451 | static bool native_start_snapshot(int camfd) |
| 1452 | { |
| 1453 | struct msm_ctrl_cmd ctrlCmd; |
| 1454 | |
| 1455 | ctrlCmd.timeout_ms = 5000; |
| 1456 | ctrlCmd.type = CAMERA_START_SNAPSHOT; |
| 1457 | ctrlCmd.length = 0; |
| 1458 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1459 | |
| 1460 | if(ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1461 | LOGE("native_start_snapshot: ioctl fd %d error %s", |
| 1462 | camfd, |
| 1463 | strerror(errno)); |
| 1464 | return false; |
| 1465 | } |
| 1466 | |
| 1467 | return true; |
| 1468 | } |
| 1469 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1470 | static bool native_start_raw_snapshot(int camfd) |
| 1471 | { |
| 1472 | int ret; |
| 1473 | struct msm_ctrl_cmd ctrlCmd; |
| 1474 | |
| 1475 | ctrlCmd.timeout_ms = 1000; |
| 1476 | ctrlCmd.type = CAMERA_START_RAW_SNAPSHOT; |
| 1477 | ctrlCmd.length = 0; |
| 1478 | ctrlCmd.value = NULL; |
| 1479 | ctrlCmd.resp_fd = camfd; |
| 1480 | |
| 1481 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1482 | LOGE("native_start_raw_snapshot: ioctl failed. ioctl return value "\ |
| 1483 | "is %d \n", ret); |
| 1484 | return false; |
| 1485 | } |
| 1486 | return true; |
| 1487 | } |
| 1488 | |
| 1489 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1490 | static bool native_stop_snapshot (int camfd) |
| 1491 | { |
| 1492 | struct msm_ctrl_cmd ctrlCmd; |
| 1493 | |
| 1494 | ctrlCmd.timeout_ms = 0; |
| 1495 | ctrlCmd.type = CAMERA_STOP_SNAPSHOT; |
| 1496 | ctrlCmd.length = 0; |
| 1497 | ctrlCmd.resp_fd = -1; |
| 1498 | |
| 1499 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND_2, &ctrlCmd) < 0) { |
| 1500 | LOGE("native_stop_snapshot: ioctl fd %d error %s", |
| 1501 | camfd, |
| 1502 | strerror(errno)); |
| 1503 | return false; |
| 1504 | } |
| 1505 | |
| 1506 | return true; |
| 1507 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1508 | /*=========================================================================== |
| 1509 | * FUNCTION - native_start_recording - |
| 1510 | * |
| 1511 | * DESCRIPTION: |
| 1512 | *==========================================================================*/ |
| 1513 | static bool native_start_recording(int camfd) |
| 1514 | { |
| 1515 | int ret; |
| 1516 | struct msm_ctrl_cmd ctrlCmd; |
| 1517 | |
| 1518 | ctrlCmd.timeout_ms = 1000; |
| 1519 | ctrlCmd.type = CAMERA_START_RECORDING; |
| 1520 | ctrlCmd.length = 0; |
| 1521 | ctrlCmd.value = NULL; |
| 1522 | ctrlCmd.resp_fd = camfd; |
| 1523 | |
| 1524 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1525 | LOGE("native_start_recording: ioctl failed. ioctl return value "\ |
| 1526 | "is %d \n", ret); |
| 1527 | return false; |
| 1528 | } |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 1529 | LOGV("native_start_recording: ioctl good. ioctl return value is %d \n",ret); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1530 | |
| 1531 | /* TODO: Check status of postprocessing if there is any, |
| 1532 | * PP status should be in ctrlCmd */ |
| 1533 | |
| 1534 | return true; |
| 1535 | } |
| 1536 | |
| 1537 | /*=========================================================================== |
| 1538 | * FUNCTION - native_stop_recording - |
| 1539 | * |
| 1540 | * DESCRIPTION: |
| 1541 | *==========================================================================*/ |
| 1542 | static bool native_stop_recording(int camfd) |
| 1543 | { |
| 1544 | int ret; |
| 1545 | struct msm_ctrl_cmd ctrlCmd; |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 1546 | LOGV("in native_stop_recording "); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1547 | ctrlCmd.timeout_ms = 1000; |
| 1548 | ctrlCmd.type = CAMERA_STOP_RECORDING; |
| 1549 | ctrlCmd.length = 0; |
| 1550 | ctrlCmd.value = NULL; |
| 1551 | ctrlCmd.resp_fd = camfd; |
| 1552 | |
| 1553 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1554 | LOGE("native_stop_video: ioctl failed. ioctl return value is %d \n", |
| 1555 | ret); |
| 1556 | return false; |
| 1557 | } |
| 1558 | LOGV("in native_stop_recording returned %d", ret); |
| 1559 | return true; |
| 1560 | } |
| 1561 | /*=========================================================================== |
| 1562 | * FUNCTION - native_start_video - |
| 1563 | * |
| 1564 | * DESCRIPTION: |
| 1565 | *==========================================================================*/ |
| 1566 | static bool native_start_video(int camfd) |
| 1567 | { |
| 1568 | int ret; |
| 1569 | struct msm_ctrl_cmd ctrlCmd; |
| 1570 | |
| 1571 | ctrlCmd.timeout_ms = 1000; |
| 1572 | ctrlCmd.type = CAMERA_START_VIDEO; |
| 1573 | ctrlCmd.length = 0; |
| 1574 | ctrlCmd.value = NULL; |
| 1575 | ctrlCmd.resp_fd = camfd; |
| 1576 | |
| 1577 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1578 | LOGE("native_start_video: ioctl failed. ioctl return value is %d \n", |
| 1579 | ret); |
| 1580 | return false; |
| 1581 | } |
| 1582 | |
| 1583 | /* TODO: Check status of postprocessing if there is any, |
| 1584 | * PP status should be in ctrlCmd */ |
| 1585 | |
| 1586 | return true; |
| 1587 | } |
| 1588 | |
| 1589 | /*=========================================================================== |
| 1590 | * FUNCTION - native_stop_video - |
| 1591 | * |
| 1592 | * DESCRIPTION: |
| 1593 | *==========================================================================*/ |
| 1594 | static bool native_stop_video(int camfd) |
| 1595 | { |
| 1596 | int ret; |
| 1597 | struct msm_ctrl_cmd ctrlCmd; |
| 1598 | |
| 1599 | ctrlCmd.timeout_ms = 1000; |
| 1600 | ctrlCmd.type = CAMERA_STOP_VIDEO; |
| 1601 | ctrlCmd.length = 0; |
| 1602 | ctrlCmd.value = NULL; |
| 1603 | ctrlCmd.resp_fd = camfd; |
| 1604 | |
| 1605 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1606 | LOGE("native_stop_video: ioctl failed. ioctl return value is %d \n", |
| 1607 | ret); |
| 1608 | return false; |
| 1609 | } |
| 1610 | |
| 1611 | return true; |
| 1612 | } |
| 1613 | /*==========================================================================*/ |
| 1614 | |
| 1615 | static cam_frame_start_parms frame_parms; |
| 1616 | static int recordingState = 0; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1617 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1618 | static rat_t latitude[3]; |
| 1619 | static rat_t longitude[3]; |
| 1620 | static char lonref[2]; |
| 1621 | static char latref[2]; |
| 1622 | static char dateTime[20]; |
| 1623 | static rat_t altitude; |
| 1624 | |
| 1625 | static void addExifTag(exif_tag_id_t tagid, exif_tag_type_t type, |
| 1626 | uint32_t count, uint8_t copy, void *data) { |
| 1627 | |
| 1628 | if(exif_table_numEntries == MAX_EXIF_TABLE_ENTRIES) { |
| 1629 | LOGE("Number of entries exceeded limit"); |
| 1630 | return; |
| 1631 | } |
| 1632 | |
| 1633 | int index = exif_table_numEntries; |
| 1634 | exif_data[index].tag_id = tagid; |
| 1635 | exif_data[index].tag_entry.type = type; |
| 1636 | exif_data[index].tag_entry.count = count; |
| 1637 | exif_data[index].tag_entry.copy = copy; |
| 1638 | if((type == EXIF_RATIONAL) && (count > 1)) |
| 1639 | exif_data[index].tag_entry.data._rats = (rat_t *)data; |
| 1640 | if((type == EXIF_RATIONAL) && (count == 1)) |
| 1641 | exif_data[index].tag_entry.data._rat = *(rat_t *)data; |
| 1642 | else if(type == EXIF_ASCII) |
| 1643 | exif_data[index].tag_entry.data._ascii = (char *)data; |
| 1644 | else if(type == EXIF_BYTE) |
| 1645 | exif_data[index].tag_entry.data._byte = *(uint8_t *)data; |
| 1646 | |
| 1647 | // Increase number of entries |
| 1648 | exif_table_numEntries++; |
| 1649 | } |
| 1650 | |
| 1651 | static void parseLatLong(const char *latlonString, int *pDegrees, |
| 1652 | int *pMinutes, int *pSeconds ) { |
| 1653 | |
| 1654 | double value = atof(latlonString); |
| 1655 | value = fabs(value); |
| 1656 | int degrees = (int) value; |
| 1657 | |
| 1658 | double remainder = value - degrees; |
| 1659 | int minutes = (int) (remainder * 60); |
| 1660 | int seconds = (int) (((remainder * 60) - minutes) * 60 * 1000); |
| 1661 | |
| 1662 | *pDegrees = degrees; |
| 1663 | *pMinutes = minutes; |
| 1664 | *pSeconds = seconds; |
| 1665 | } |
| 1666 | |
| 1667 | static void setLatLon(exif_tag_id_t tag, const char *latlonString) { |
| 1668 | |
| 1669 | int degrees, minutes, seconds; |
| 1670 | |
| 1671 | parseLatLong(latlonString, °rees, &minutes, &seconds); |
| 1672 | |
| 1673 | rat_t value[3] = { {degrees, 1}, |
| 1674 | {minutes, 1}, |
| 1675 | {seconds, 1000} }; |
| 1676 | |
| 1677 | if(tag == EXIFTAGID_GPS_LATITUDE) { |
| 1678 | memcpy(latitude, value, sizeof(latitude)); |
| 1679 | addExifTag(EXIFTAGID_GPS_LATITUDE, EXIF_RATIONAL, 3, |
| 1680 | 1, (void *)latitude); |
| 1681 | } else { |
| 1682 | memcpy(longitude, value, sizeof(longitude)); |
| 1683 | addExifTag(EXIFTAGID_GPS_LONGITUDE, EXIF_RATIONAL, 3, |
| 1684 | 1, (void *)longitude); |
| 1685 | } |
| 1686 | } |
| 1687 | |
| 1688 | void QualcommCameraHardware::setGpsParameters() { |
| 1689 | const char *str = NULL; |
| 1690 | |
| 1691 | //Set Latitude |
| 1692 | str = mParameters.get(CameraParameters::KEY_GPS_LATITUDE); |
| 1693 | if(str != NULL) { |
| 1694 | setLatLon(EXIFTAGID_GPS_LATITUDE, str); |
| 1695 | //set Latitude Ref |
| 1696 | str = NULL; |
| 1697 | str = mParameters.get(CameraParameters::KEY_GPS_LATITUDE_REF); |
| 1698 | if(str != NULL) { |
| 1699 | strncpy(latref, str, 1); |
| 1700 | latref[1] = '\0'; |
| 1701 | addExifTag(EXIFTAGID_GPS_LATITUDE_REF, EXIF_ASCII, 2, |
| 1702 | 1, (void *)latref); |
| 1703 | } |
| 1704 | } |
| 1705 | |
| 1706 | //set Longitude |
| 1707 | str = NULL; |
| 1708 | str = mParameters.get(CameraParameters::KEY_GPS_LONGITUDE); |
| 1709 | if(str != NULL) { |
| 1710 | setLatLon(EXIFTAGID_GPS_LONGITUDE, str); |
| 1711 | //set Longitude Ref |
| 1712 | str = NULL; |
| 1713 | str = mParameters.get(CameraParameters::KEY_GPS_LONGITUDE_REF); |
| 1714 | if(str != NULL) { |
| 1715 | strncpy(lonref, str, 1); |
| 1716 | lonref[1] = '\0'; |
| 1717 | addExifTag(EXIFTAGID_GPS_LONGITUDE_REF, EXIF_ASCII, 2, |
| 1718 | 1, (void *)lonref); |
| 1719 | } |
| 1720 | } |
| 1721 | |
| 1722 | //set Altitude |
| 1723 | str = NULL; |
| 1724 | str = mParameters.get(CameraParameters::KEY_GPS_ALTITUDE); |
| 1725 | if(str != NULL) { |
| 1726 | int value = atoi(str); |
| 1727 | rat_t alt_value = {value, 1000}; |
| 1728 | memcpy(&altitude, &alt_value, sizeof(altitude)); |
| 1729 | addExifTag(EXIFTAGID_GPS_ALTITUDE, EXIF_RATIONAL, 1, |
| 1730 | 1, (void *)&altitude); |
| 1731 | //set AltitudeRef |
| 1732 | int ref = mParameters.getInt(CameraParameters::KEY_GPS_ALTITUDE_REF); |
| 1733 | if( !(ref < 0 || ref > 1) ) |
| 1734 | addExifTag(EXIFTAGID_GPS_ALTITUDE_REF, EXIF_BYTE, 1, |
| 1735 | 1, (void *)&ref); |
| 1736 | } |
| 1737 | |
| 1738 | |
| 1739 | } |
| 1740 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1741 | bool QualcommCameraHardware::native_jpeg_encode(void) |
| 1742 | { |
| 1743 | int jpeg_quality = mParameters.getInt("jpeg-quality"); |
| 1744 | if (jpeg_quality >= 0) { |
| 1745 | LOGV("native_jpeg_encode, current jpeg main img quality =%d", |
| 1746 | jpeg_quality); |
| 1747 | if(!LINK_jpeg_encoder_setMainImageQuality(jpeg_quality)) { |
| 1748 | LOGE("native_jpeg_encode set jpeg-quality failed"); |
| 1749 | return false; |
| 1750 | } |
| 1751 | } |
| 1752 | |
| 1753 | int thumbnail_quality = mParameters.getInt("jpeg-thumbnail-quality"); |
| 1754 | if (thumbnail_quality >= 0) { |
| 1755 | LOGV("native_jpeg_encode, current jpeg thumbnail quality =%d", |
| 1756 | thumbnail_quality); |
| 1757 | if(!LINK_jpeg_encoder_setThumbnailQuality(thumbnail_quality)) { |
| 1758 | LOGE("native_jpeg_encode set thumbnail-quality failed"); |
| 1759 | return false; |
| 1760 | } |
| 1761 | } |
| 1762 | |
| 1763 | int rotation = mParameters.getInt("rotation"); |
| 1764 | if (rotation >= 0) { |
| 1765 | LOGV("native_jpeg_encode, rotation = %d", rotation); |
| 1766 | if(!LINK_jpeg_encoder_setRotation(rotation)) { |
| 1767 | LOGE("native_jpeg_encode set rotation failed"); |
| 1768 | return false; |
| 1769 | } |
| 1770 | } |
| 1771 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1772 | // jpeg_set_location(); |
| 1773 | if(mParameters.getInt(CameraParameters::KEY_GPS_STATUS) == 1) { |
| 1774 | setGpsParameters(); |
| 1775 | } |
| 1776 | //set TimeStamp |
| 1777 | const char *str = mParameters.get(CameraParameters::KEY_EXIF_DATETIME); |
| 1778 | if(str != NULL) { |
| 1779 | strncpy(dateTime, str, 19); |
| 1780 | dateTime[19] = '\0'; |
| 1781 | addExifTag(EXIFTAGID_EXIF_DATE_TIME_ORIGINAL, EXIF_ASCII, |
| 1782 | 20, 1, (void *)dateTime); |
| 1783 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1784 | |
| 1785 | if (!LINK_jpeg_encoder_encode(&mDimension, |
| 1786 | (uint8_t *)mThumbnailHeap->mHeap->base(), |
| 1787 | mThumbnailHeap->mHeap->getHeapID(), |
| 1788 | (uint8_t *)mRawHeap->mHeap->base(), |
| 1789 | mRawHeap->mHeap->getHeapID(), |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 1790 | &mCrop, exif_data, exif_table_numEntries, |
| 1791 | jpegPadding/2)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1792 | LOGE("native_jpeg_encode: jpeg_encoder_encode failed."); |
| 1793 | return false; |
| 1794 | } |
| 1795 | return true; |
| 1796 | } |
| 1797 | |
| 1798 | bool QualcommCameraHardware::native_set_parm( |
| 1799 | cam_ctrl_type type, uint16_t length, void *value) |
| 1800 | { |
| 1801 | struct msm_ctrl_cmd ctrlCmd; |
| 1802 | |
| 1803 | ctrlCmd.timeout_ms = 5000; |
| 1804 | ctrlCmd.type = (uint16_t)type; |
| 1805 | ctrlCmd.length = length; |
| 1806 | // FIXME: this will be put in by the kernel |
| 1807 | ctrlCmd.resp_fd = mCameraControlFd; |
| 1808 | ctrlCmd.value = value; |
| 1809 | |
| 1810 | LOGV("%s: fd %d, type %d, length %d", __FUNCTION__, |
| 1811 | mCameraControlFd, type, length); |
| 1812 | if (ioctl(mCameraControlFd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0 || |
| 1813 | ctrlCmd.status != CAM_CTRL_SUCCESS) { |
| 1814 | LOGE("%s: error (%s): fd %d, type %d, length %d, status %d", |
| 1815 | __FUNCTION__, strerror(errno), |
| 1816 | mCameraControlFd, type, length, ctrlCmd.status); |
| 1817 | return false; |
| 1818 | } |
| 1819 | return true; |
| 1820 | } |
| 1821 | |
| 1822 | void QualcommCameraHardware::jpeg_set_location() |
| 1823 | { |
| 1824 | bool encode_location = true; |
| 1825 | camera_position_type pt; |
| 1826 | |
| 1827 | #define PARSE_LOCATION(what,type,fmt,desc) do { \ |
| 1828 | pt.what = 0; \ |
| 1829 | const char *what##_str = mParameters.get("gps-"#what); \ |
| 1830 | LOGV("GPS PARM %s --> [%s]", "gps-"#what, what##_str); \ |
| 1831 | if (what##_str) { \ |
| 1832 | type what = 0; \ |
| 1833 | if (sscanf(what##_str, fmt, &what) == 1) \ |
| 1834 | pt.what = what; \ |
| 1835 | else { \ |
| 1836 | LOGE("GPS " #what " %s could not" \ |
| 1837 | " be parsed as a " #desc, what##_str); \ |
| 1838 | encode_location = false; \ |
| 1839 | } \ |
| 1840 | } \ |
| 1841 | else { \ |
| 1842 | LOGV("GPS " #what " not specified: " \ |
| 1843 | "defaulting to zero in EXIF header."); \ |
| 1844 | encode_location = false; \ |
| 1845 | } \ |
| 1846 | } while(0) |
| 1847 | |
| 1848 | PARSE_LOCATION(timestamp, long, "%ld", "long"); |
| 1849 | if (!pt.timestamp) pt.timestamp = time(NULL); |
| 1850 | PARSE_LOCATION(altitude, short, "%hd", "short"); |
| 1851 | PARSE_LOCATION(latitude, double, "%lf", "double float"); |
| 1852 | PARSE_LOCATION(longitude, double, "%lf", "double float"); |
| 1853 | |
| 1854 | #undef PARSE_LOCATION |
| 1855 | |
| 1856 | if (encode_location) { |
| 1857 | LOGD("setting image location ALT %d LAT %lf LON %lf", |
| 1858 | pt.altitude, pt.latitude, pt.longitude); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1859 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1860 | if (!LINK_jpeg_encoder_setLocation(&pt)) { |
| 1861 | LOGE("jpeg_set_location: LINK_jpeg_encoder_setLocation failed."); |
| 1862 | } |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1863 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1864 | } |
| 1865 | else LOGV("not setting image location"); |
| 1866 | } |
| 1867 | |
| 1868 | void QualcommCameraHardware::runFrameThread(void *data) |
| 1869 | { |
| 1870 | LOGV("runFrameThread E"); |
| 1871 | |
| 1872 | int cnt; |
| 1873 | |
| 1874 | #if DLOPEN_LIBMMCAMERA |
| 1875 | // We need to maintain a reference to libqcamera.so for the duration of the |
| 1876 | // frame thread, because we do not know when it will exit relative to the |
| 1877 | // lifetime of this object. We do not want to dlclose() libqcamera while |
| 1878 | // LINK_cam_frame is still running. |
| 1879 | void *libhandle = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 1880 | LOGV("FRAME: loading libqcamera at %p", libhandle); |
| 1881 | if (!libhandle) { |
| 1882 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 1883 | } |
| 1884 | if (libhandle) |
| 1885 | #endif |
| 1886 | { |
| 1887 | LINK_cam_frame(data); |
| 1888 | } |
| 1889 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 1890 | mPreviewHeap.clear(); |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 1891 | if(( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1892 | mRecordHeap.clear(); |
| 1893 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1894 | #if DLOPEN_LIBMMCAMERA |
| 1895 | if (libhandle) { |
| 1896 | ::dlclose(libhandle); |
| 1897 | LOGV("FRAME: dlclose(libqcamera)"); |
| 1898 | } |
| 1899 | #endif |
| 1900 | |
| 1901 | mFrameThreadWaitLock.lock(); |
| 1902 | mFrameThreadRunning = false; |
| 1903 | mFrameThreadWait.signal(); |
| 1904 | mFrameThreadWaitLock.unlock(); |
| 1905 | |
| 1906 | LOGV("runFrameThread X"); |
| 1907 | } |
| 1908 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1909 | void QualcommCameraHardware::runVideoThread(void *data) |
| 1910 | { |
| 1911 | LOGD("runVideoThread E"); |
| 1912 | msm_frame* vframe = NULL; |
| 1913 | |
| 1914 | while(true) { |
| 1915 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 1916 | |
Srinivasan Kannan | fc3915c | 2010-03-18 10:54:40 -0700 | [diff] [blame] | 1917 | // Exit the thread , in case of stop recording.. |
| 1918 | mVideoThreadWaitLock.lock(); |
| 1919 | if(mVideoThreadExit){ |
| 1920 | LOGV("Exiting video thread.."); |
| 1921 | mVideoThreadWaitLock.unlock(); |
| 1922 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 1923 | break; |
| 1924 | } |
| 1925 | mVideoThreadWaitLock.unlock(); |
| 1926 | |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 1927 | LOGV("in video_thread : wait for video frame "); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1928 | // check if any frames are available in busyQ and give callback to |
| 1929 | // services/video encoder |
| 1930 | cam_frame_wait_video(); |
| 1931 | LOGV("video_thread, wait over.."); |
| 1932 | |
| 1933 | // Exit the thread , in case of stop recording.. |
| 1934 | mVideoThreadWaitLock.lock(); |
| 1935 | if(mVideoThreadExit){ |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 1936 | LOGV("Exiting video thread.."); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1937 | mVideoThreadWaitLock.unlock(); |
| 1938 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 1939 | break; |
| 1940 | } |
| 1941 | mVideoThreadWaitLock.unlock(); |
| 1942 | |
| 1943 | // Get the video frame to be encoded |
| 1944 | vframe = cam_frame_get_video (); |
Apurva Rajguru | d9b0b30 | 2010-02-19 11:22:56 -0800 | [diff] [blame] | 1945 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1946 | LOGV("in video_thread : got video frame "); |
| 1947 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 1948 | if (UNLIKELY(mDebugFps)) { |
| 1949 | debugShowVideoFPS(); |
| 1950 | } |
| 1951 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1952 | if(vframe != NULL) { |
| 1953 | // Find the offset within the heap of the current buffer. |
| 1954 | LOGV("Got video frame : buffer %d base %d ", vframe->buffer, mRecordHeap->mHeap->base()); |
| 1955 | ssize_t offset = |
| 1956 | (ssize_t)vframe->buffer - (ssize_t)mRecordHeap->mHeap->base(); |
| 1957 | LOGV("offset = %d , alignsize = %d , offset later = %d", offset, mRecordHeap->mAlignedBufferSize, (offset / mRecordHeap->mAlignedBufferSize)); |
| 1958 | |
| 1959 | offset /= mRecordHeap->mAlignedBufferSize; |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 1960 | /* Extract the timestamp of this frame */ |
| 1961 | 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] | 1962 | |
| 1963 | // dump frames for test purpose |
| 1964 | #ifdef DUMP_VIDEO_FRAMES |
| 1965 | static int frameCnt = 0; |
| 1966 | if (frameCnt >= 11 && frameCnt <= 13 ) { |
| 1967 | char buf[128]; |
| 1968 | sprintf(buf, "/data/%d_v.yuv", frameCnt); |
| 1969 | int file_fd = open(buf, O_RDWR | O_CREAT, 0777); |
| 1970 | LOGV("dumping video frame %d", frameCnt); |
| 1971 | if (file_fd < 0) { |
| 1972 | LOGE("cannot open file\n"); |
| 1973 | } |
| 1974 | else |
| 1975 | { |
| 1976 | write(file_fd, (const void *)vframe->buffer, |
| 1977 | vframe->cbcr_off * 3 / 2); |
| 1978 | } |
| 1979 | close(file_fd); |
| 1980 | } |
| 1981 | frameCnt++; |
| 1982 | #endif |
| 1983 | // Enable IF block to give frames to encoder , ELSE block for just simulation |
| 1984 | #if 1 |
| 1985 | LOGV("in video_thread : got video frame, before if check giving frame to services/encoder"); |
| 1986 | mCallbackLock.lock(); |
| 1987 | int msgEnabled = mMsgEnabled; |
| 1988 | data_callback_timestamp rcb = mDataCallbackTimestamp; |
| 1989 | void *rdata = mCallbackCookie; |
| 1990 | mCallbackLock.unlock(); |
| 1991 | |
| 1992 | if(rcb != NULL && (msgEnabled & CAMERA_MSG_VIDEO_FRAME) ) { |
| 1993 | LOGV("in video_thread : got video frame, giving frame to services/encoder"); |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 1994 | rcb(timeStamp, CAMERA_MSG_VIDEO_FRAME, mRecordHeap->mBuffers[offset], rdata); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1995 | } |
| 1996 | #else |
| 1997 | // 720p output2 : simulate release frame here: |
| 1998 | LOGE("in video_thread simulation , releasing the video frame"); |
| 1999 | LINK_camframe_free_video(vframe); |
| 2000 | #endif |
| 2001 | |
| 2002 | } else LOGE("in video_thread get frame returned null"); |
| 2003 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2004 | |
| 2005 | } // end of while loop |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 2006 | |
| 2007 | mVideoThreadWaitLock.lock(); |
| 2008 | mVideoThreadRunning = false; |
| 2009 | mVideoThreadWait.signal(); |
| 2010 | mVideoThreadWaitLock.unlock(); |
| 2011 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2012 | LOGV("runVideoThread X"); |
| 2013 | } |
| 2014 | |
| 2015 | void *video_thread(void *user) |
| 2016 | { |
| 2017 | LOGV("video_thread E"); |
| 2018 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2019 | if (obj != 0) { |
| 2020 | obj->runVideoThread(user); |
| 2021 | } |
| 2022 | else LOGE("not starting video thread: the object went away!"); |
| 2023 | LOGV("video_thread X"); |
| 2024 | return NULL; |
| 2025 | } |
| 2026 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2027 | void *frame_thread(void *user) |
| 2028 | { |
| 2029 | LOGD("frame_thread E"); |
| 2030 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2031 | if (obj != 0) { |
| 2032 | obj->runFrameThread(user); |
| 2033 | } |
| 2034 | else LOGW("not starting frame thread: the object went away!"); |
| 2035 | LOGD("frame_thread X"); |
| 2036 | return NULL; |
| 2037 | } |
| 2038 | |
| 2039 | bool QualcommCameraHardware::initPreview() |
| 2040 | { |
| 2041 | // See comments in deinitPreview() for why we have to wait for the frame |
| 2042 | // thread here, and why we can't use pthread_join(). |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2043 | int videoWidth, videoHeight; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2044 | mParameters.getPreviewSize(&previewWidth, &previewHeight); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2045 | |
| 2046 | videoWidth = previewWidth; // temporary , should be configurable later |
| 2047 | videoHeight = previewHeight; |
| 2048 | LOGV("initPreview E: preview size=%dx%d videosize = %d x %d", previewWidth, previewHeight, videoWidth, videoHeight ); |
| 2049 | |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 2050 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2051 | mDimension.video_width = videoWidth; |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 2052 | mDimension.video_width = CEILING16(mDimension.video_width); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2053 | mDimension.video_height = videoHeight; |
Sravank | 64461e8 | 2010-02-25 15:10:09 +0530 | [diff] [blame] | 2054 | // for 720p , preview can be 768X432 |
| 2055 | previewWidth = mDimension.display_width; |
| 2056 | previewHeight= mDimension.display_height; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2057 | LOGV("initPreview : preview size=%dx%d videosize = %d x %d", previewWidth, previewHeight, mDimension.video_width, mDimension.video_height ); |
| 2058 | } |
| 2059 | |
| 2060 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2061 | mFrameThreadWaitLock.lock(); |
| 2062 | while (mFrameThreadRunning) { |
| 2063 | LOGV("initPreview: waiting for old frame thread to complete."); |
| 2064 | mFrameThreadWait.wait(mFrameThreadWaitLock); |
| 2065 | LOGV("initPreview: old frame thread completed."); |
| 2066 | } |
| 2067 | mFrameThreadWaitLock.unlock(); |
| 2068 | |
| 2069 | mSnapshotThreadWaitLock.lock(); |
| 2070 | while (mSnapshotThreadRunning) { |
| 2071 | LOGV("initPreview: waiting for old snapshot thread to complete."); |
| 2072 | mSnapshotThreadWait.wait(mSnapshotThreadWaitLock); |
| 2073 | LOGV("initPreview: old snapshot thread completed."); |
| 2074 | } |
| 2075 | mSnapshotThreadWaitLock.unlock(); |
| 2076 | |
| 2077 | int cnt = 0; |
| 2078 | mPreviewFrameSize = previewWidth * previewHeight * 3/2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2079 | dstOffset = 0; |
| 2080 | mPreviewHeap = new PmemPool("/dev/pmem_adsp", |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2081 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 2082 | mCameraControlFd, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2083 | MSM_PMEM_PREVIEW, //MSM_PMEM_OUTPUT2, |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2084 | mPreviewFrameSize, |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2085 | kPreviewBufferCountActual, |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2086 | mPreviewFrameSize, |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2087 | "preview"); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2088 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2089 | if (!mPreviewHeap->initialized()) { |
| 2090 | mPreviewHeap.clear(); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2091 | LOGE("initPreview X: could not initialize Camera preview heap."); |
| 2092 | return false; |
| 2093 | } |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2094 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Srinivasan Kannan | 613301c | 2010-02-10 17:08:53 -0800 | [diff] [blame] | 2095 | mPostViewHeap.clear(); |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2096 | if(mPostViewHeap == NULL) { |
| 2097 | LOGV(" Allocating Postview heap "); |
| 2098 | /* mPostViewHeap should be declared only for 7630 target */ |
| 2099 | mPostViewHeap = |
| 2100 | new PmemPool("/dev/pmem_adsp", |
| 2101 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 2102 | mCameraControlFd, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2103 | MSM_PMEM_PREVIEW, //MSM_PMEM_OUTPUT2, |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2104 | mPreviewFrameSize, |
| 2105 | 1, |
| 2106 | mPreviewFrameSize, |
| 2107 | "postview"); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2108 | |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2109 | if (!mPostViewHeap->initialized()) { |
| 2110 | mPostViewHeap.clear(); |
| 2111 | LOGE(" Failed to initialize Postview Heap"); |
| 2112 | return false; |
| 2113 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2114 | } |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 2115 | } |
| 2116 | |
| 2117 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) ) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2118 | |
| 2119 | // Allocate video buffers after allocating preview buffers. |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2120 | initRecord(); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2121 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2122 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2123 | // mDimension will be filled with thumbnail_width, thumbnail_height, |
| 2124 | // orig_picture_dx, and orig_picture_dy after this function call. We need to |
| 2125 | // keep it for jpeg_encoder_encode. |
| 2126 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2127 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2128 | |
| 2129 | if (ret) { |
| 2130 | for (cnt = 0; cnt < kPreviewBufferCount; cnt++) { |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2131 | frames[cnt].fd = mPreviewHeap->mHeap->getHeapID(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2132 | frames[cnt].buffer = |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2133 | (uint32_t)mPreviewHeap->mHeap->base() + mPreviewHeap->mAlignedBufferSize * cnt; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2134 | frames[cnt].y_off = 0; |
| 2135 | frames[cnt].cbcr_off = previewWidth * previewHeight; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2136 | frames[cnt].path = OUTPUT_TYPE_P; // MSM_FRAME_ENC; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2137 | } |
| 2138 | |
| 2139 | mFrameThreadWaitLock.lock(); |
| 2140 | pthread_attr_t attr; |
| 2141 | pthread_attr_init(&attr); |
| 2142 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2143 | |
| 2144 | frame_parms.frame = frames[kPreviewBufferCount - 1]; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 2145 | |
| 2146 | if( mCurrentTarget == TARGET_MSM7630 || mCurrentTarget == TARGET_QSD8250 ) |
| 2147 | frame_parms.video_frame = recordframes[kPreviewBufferCount - 1]; |
| 2148 | else |
| 2149 | frame_parms.video_frame = frames[kPreviewBufferCount - 1]; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2150 | |
| 2151 | LOGV ("initpreview before cam_frame thread carete , video frame buffer=%lu fd=%d y_off=%d cbcr_off=%d \n", |
| 2152 | (unsigned long)frame_parms.video_frame.buffer, frame_parms.video_frame.fd, frame_parms.video_frame.y_off, |
| 2153 | frame_parms.video_frame.cbcr_off); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2154 | mFrameThreadRunning = !pthread_create(&mFrameThread, |
| 2155 | &attr, |
| 2156 | frame_thread, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2157 | (void*)&(frame_parms)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2158 | ret = mFrameThreadRunning; |
| 2159 | mFrameThreadWaitLock.unlock(); |
| 2160 | } |
| 2161 | |
| 2162 | LOGV("initPreview X: %d", ret); |
| 2163 | return ret; |
| 2164 | } |
| 2165 | |
| 2166 | void QualcommCameraHardware::deinitPreview(void) |
| 2167 | { |
| 2168 | LOGI("deinitPreview E"); |
| 2169 | |
| 2170 | // When we call deinitPreview(), we signal to the frame thread that it |
| 2171 | // needs to exit, but we DO NOT WAIT for it to complete here. The problem |
| 2172 | // is that deinitPreview is sometimes called from the frame-thread's |
| 2173 | // callback, when the refcount on the Camera client reaches zero. If we |
| 2174 | // called pthread_join(), we would deadlock. So, we just call |
| 2175 | // LINK_camframe_terminate() in deinitPreview(), which makes sure that |
| 2176 | // after the preview callback returns, the camframe thread will exit. We |
| 2177 | // could call pthread_join() in initPreview() to join the last frame |
| 2178 | // thread. However, we would also have to call pthread_join() in release |
| 2179 | // as well, shortly before we destroy the object; this would cause the same |
| 2180 | // deadlock, since release(), like deinitPreview(), may also be called from |
| 2181 | // the frame-thread's callback. This we have to make the frame thread |
| 2182 | // detached, and use a separate mechanism to wait for it to complete. |
| 2183 | |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 2184 | LINK_camframe_terminate(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2185 | LOGI("deinitPreview X"); |
| 2186 | } |
| 2187 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2188 | bool QualcommCameraHardware::initRawSnapshot() |
| 2189 | { |
| 2190 | LOGV("initRawSnapshot E"); |
| 2191 | |
| 2192 | //get width and height from Dimension Object |
| 2193 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2194 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2195 | |
| 2196 | if(!ret){ |
| 2197 | LOGE("initRawSnapshot X: failed to set dimension"); |
| 2198 | return false; |
| 2199 | } |
| 2200 | int rawSnapshotSize = mDimension.raw_picture_height * |
| 2201 | mDimension.raw_picture_width; |
| 2202 | |
| 2203 | LOGV("raw_snapshot_buffer_size = %d, raw_picture_height = %d, "\ |
| 2204 | "raw_picture_width = %d", |
| 2205 | rawSnapshotSize, mDimension.raw_picture_height, |
| 2206 | mDimension.raw_picture_width); |
| 2207 | |
| 2208 | if (mRawSnapShotPmemHeap != NULL) { |
| 2209 | LOGV("initRawSnapshot: clearing old mRawSnapShotPmemHeap."); |
| 2210 | mRawSnapShotPmemHeap.clear(); |
| 2211 | } |
| 2212 | |
| 2213 | //Pmem based pool for Camera Driver |
| 2214 | mRawSnapShotPmemHeap = new PmemPool("/dev/pmem_adsp", |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame] | 2215 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2216 | mCameraControlFd, |
| 2217 | MSM_PMEM_RAW_MAINIMG, |
| 2218 | rawSnapshotSize, |
| 2219 | 1, |
| 2220 | rawSnapshotSize, |
| 2221 | "raw pmem snapshot camera"); |
| 2222 | |
| 2223 | if (!mRawSnapShotPmemHeap->initialized()) { |
| 2224 | mRawSnapShotPmemHeap.clear(); |
| 2225 | LOGE("initRawSnapshot X: error initializing mRawSnapshotHeap"); |
| 2226 | return false; |
| 2227 | } |
| 2228 | LOGV("initRawSnapshot X"); |
| 2229 | return true; |
| 2230 | |
| 2231 | } |
| 2232 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2233 | bool QualcommCameraHardware::initRaw(bool initJpegHeap) |
| 2234 | { |
| 2235 | int rawWidth, rawHeight; |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 2236 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2237 | mParameters.getPictureSize(&rawWidth, &rawHeight); |
| 2238 | LOGV("initRaw E: picture size=%dx%d", rawWidth, rawHeight); |
| 2239 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2240 | int thumbnailBufferSize; |
| 2241 | //Thumbnail height should be smaller than Picture height |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2242 | if (rawHeight > (int)thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height){ |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2243 | mDimension.ui_thumbnail_width = |
| 2244 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].width; |
| 2245 | mDimension.ui_thumbnail_height = |
| 2246 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height; |
| 2247 | uint32_t pictureAspectRatio = (uint32_t)((rawWidth * Q12) / rawHeight); |
| 2248 | uint32_t i; |
| 2249 | for(i = 0; i < THUMBNAIL_SIZE_COUNT; i++ ) |
| 2250 | { |
| 2251 | if(thumbnail_sizes[i].aspect_ratio == pictureAspectRatio) |
| 2252 | { |
| 2253 | mDimension.ui_thumbnail_width = thumbnail_sizes[i].width; |
| 2254 | mDimension.ui_thumbnail_height = thumbnail_sizes[i].height; |
| 2255 | break; |
| 2256 | } |
| 2257 | } |
| 2258 | } |
| 2259 | else{ |
| 2260 | mDimension.ui_thumbnail_height = THUMBNAIL_SMALL_HEIGHT; |
| 2261 | mDimension.ui_thumbnail_width = |
| 2262 | (THUMBNAIL_SMALL_HEIGHT * rawWidth)/ rawHeight; |
| 2263 | } |
| 2264 | |
| 2265 | LOGV("Thumbnail Size Width %d Height %d", |
| 2266 | mDimension.ui_thumbnail_width, |
| 2267 | mDimension.ui_thumbnail_height); |
| 2268 | |
| 2269 | thumbnailBufferSize = mDimension.ui_thumbnail_width * |
| 2270 | mDimension.ui_thumbnail_height * 3 / 2; |
| 2271 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2272 | // mDimension will be filled with thumbnail_width, thumbnail_height, |
| 2273 | // orig_picture_dx, and orig_picture_dy after this function call. We need to |
| 2274 | // keep it for jpeg_encoder_encode. |
| 2275 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2276 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2277 | if(!ret) { |
| 2278 | LOGE("initRaw X: failed to set dimension"); |
| 2279 | return false; |
| 2280 | } |
| 2281 | |
| 2282 | if (mJpegHeap != NULL) { |
| 2283 | LOGV("initRaw: clearing old mJpegHeap."); |
| 2284 | mJpegHeap.clear(); |
| 2285 | } |
| 2286 | |
| 2287 | // Snapshot |
| 2288 | mRawSize = rawWidth * rawHeight * 3 / 2; |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 2289 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2290 | if( mCurrentTarget == TARGET_MSM7627 ) |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 2291 | mJpegMaxSize = CEILING16(rawWidth) * CEILING16(rawHeight) * 3 / 2; |
| 2292 | else |
| 2293 | mJpegMaxSize = rawWidth * rawHeight * 3 / 2; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2294 | |
| 2295 | LOGV("initRaw: initializing mRawHeap."); |
| 2296 | mRawHeap = |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2297 | new PmemPool("/dev/pmem_adsp", |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame] | 2298 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2299 | mCameraControlFd, |
| 2300 | MSM_PMEM_MAINIMG, |
| 2301 | mJpegMaxSize, |
| 2302 | kRawBufferCount, |
| 2303 | mRawSize, |
| 2304 | "snapshot camera"); |
| 2305 | |
| 2306 | if (!mRawHeap->initialized()) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2307 | LOGE("initRaw X failed "); |
| 2308 | mRawHeap.clear(); |
| 2309 | LOGE("initRaw X: error initializing mRawHeap"); |
| 2310 | return false; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2311 | } |
| 2312 | |
| 2313 | LOGV("do_mmap snapshot pbuf = %p, pmem_fd = %d", |
| 2314 | (uint8_t *)mRawHeap->mHeap->base(), mRawHeap->mHeap->getHeapID()); |
| 2315 | |
| 2316 | // Jpeg |
| 2317 | |
| 2318 | if (initJpegHeap) { |
| 2319 | LOGV("initRaw: initializing mJpegHeap."); |
| 2320 | mJpegHeap = |
| 2321 | new AshmemPool(mJpegMaxSize, |
| 2322 | kJpegBufferCount, |
| 2323 | 0, // we do not know how big the picture will be |
| 2324 | "jpeg"); |
| 2325 | |
| 2326 | if (!mJpegHeap->initialized()) { |
| 2327 | mJpegHeap.clear(); |
| 2328 | mRawHeap.clear(); |
| 2329 | LOGE("initRaw X failed: error initializing mJpegHeap."); |
| 2330 | return false; |
| 2331 | } |
| 2332 | |
| 2333 | // Thumbnails |
| 2334 | |
| 2335 | mThumbnailHeap = |
| 2336 | new PmemPool("/dev/pmem_adsp", |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame] | 2337 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2338 | mCameraControlFd, |
| 2339 | MSM_PMEM_THUMBNAIL, |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2340 | thumbnailBufferSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2341 | 1, |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2342 | thumbnailBufferSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2343 | "thumbnail"); |
| 2344 | |
| 2345 | if (!mThumbnailHeap->initialized()) { |
| 2346 | mThumbnailHeap.clear(); |
| 2347 | mJpegHeap.clear(); |
| 2348 | mRawHeap.clear(); |
| 2349 | LOGE("initRaw X failed: error initializing mThumbnailHeap."); |
| 2350 | return false; |
| 2351 | } |
| 2352 | } |
| 2353 | |
| 2354 | LOGV("initRaw X"); |
| 2355 | return true; |
| 2356 | } |
| 2357 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2358 | |
| 2359 | void QualcommCameraHardware::deinitRawSnapshot() |
| 2360 | { |
| 2361 | LOGV("deinitRawSnapshot E"); |
| 2362 | mRawSnapShotPmemHeap.clear(); |
| 2363 | mRawSnapshotAshmemHeap.clear(); |
| 2364 | LOGV("deinitRawSnapshot X"); |
| 2365 | } |
| 2366 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2367 | void QualcommCameraHardware::deinitRaw() |
| 2368 | { |
| 2369 | LOGV("deinitRaw E"); |
| 2370 | |
| 2371 | mThumbnailHeap.clear(); |
| 2372 | mJpegHeap.clear(); |
| 2373 | mRawHeap.clear(); |
| 2374 | mDisplayHeap.clear(); |
| 2375 | |
| 2376 | LOGV("deinitRaw X"); |
| 2377 | } |
| 2378 | |
| 2379 | void QualcommCameraHardware::release() |
| 2380 | { |
| 2381 | LOGD("release E"); |
| 2382 | Mutex::Autolock l(&mLock); |
| 2383 | |
| 2384 | #if DLOPEN_LIBMMCAMERA |
| 2385 | if (libmmcamera == NULL) { |
| 2386 | LOGE("ERROR: multiple release!"); |
| 2387 | return; |
| 2388 | } |
| 2389 | #else |
| 2390 | #warning "Cannot detect multiple release when not dlopen()ing libqcamera!" |
| 2391 | #endif |
| 2392 | |
| 2393 | int cnt, rc; |
| 2394 | struct msm_ctrl_cmd ctrlCmd; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2395 | if (mCameraRunning) { |
| 2396 | if(mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)) { |
| 2397 | mRecordFrameLock.lock(); |
| 2398 | mReleasedRecordingFrame = true; |
| 2399 | mRecordWait.signal(); |
| 2400 | mRecordFrameLock.unlock(); |
| 2401 | } |
| 2402 | stopPreviewInternal(); |
| 2403 | } |
| 2404 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2405 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2406 | mPostViewHeap.clear(); |
| 2407 | mPostViewHeap = NULL; |
| 2408 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2409 | LINK_jpeg_encoder_join(); |
| 2410 | deinitRaw(); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2411 | deinitRawSnapshot(); |
Priyanka Kharat | 85cebed | 2010-05-12 14:57:57 -0700 | [diff] [blame^] | 2412 | |
| 2413 | ctrlCmd.timeout_ms = 5000; |
| 2414 | ctrlCmd.length = 0; |
| 2415 | ctrlCmd.type = (uint16_t)CAMERA_EXIT; |
| 2416 | ctrlCmd.resp_fd = mCameraControlFd; // FIXME: this will be put in by the kernel |
| 2417 | if (ioctl(mCameraControlFd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) |
| 2418 | LOGE("ioctl CAMERA_EXIT fd %d error %s", |
| 2419 | mCameraControlFd, strerror(errno)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2420 | |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 2421 | LINK_release_cam_conf_thread(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2422 | close(mCameraControlFd); |
| 2423 | mCameraControlFd = -1; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2424 | if(fb_fd >= 0) { |
| 2425 | close(fb_fd); |
| 2426 | fb_fd = -1; |
| 2427 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2428 | #if DLOPEN_LIBMMCAMERA |
| 2429 | if (libmmcamera) { |
| 2430 | ::dlclose(libmmcamera); |
| 2431 | LOGV("dlclose(libqcamera)"); |
| 2432 | libmmcamera = NULL; |
| 2433 | } |
| 2434 | #endif |
| 2435 | |
| 2436 | Mutex::Autolock lock(&singleton_lock); |
| 2437 | singleton_releasing = true; |
| 2438 | |
| 2439 | LOGD("release X"); |
| 2440 | } |
| 2441 | |
| 2442 | QualcommCameraHardware::~QualcommCameraHardware() |
| 2443 | { |
| 2444 | LOGD("~QualcommCameraHardware E"); |
| 2445 | Mutex::Autolock lock(&singleton_lock); |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 2446 | |
| 2447 | if( mCurrentTarget == TARGET_MSM7630 || mCurrentTarget == TARGET_QSD8250 ) { |
| 2448 | delete [] recordframes; |
| 2449 | recordframes = NULL; |
| 2450 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2451 | singleton.clear(); |
| 2452 | singleton_releasing = false; |
| 2453 | singleton_wait.signal(); |
| 2454 | LOGD("~QualcommCameraHardware X"); |
| 2455 | } |
| 2456 | |
| 2457 | sp<IMemoryHeap> QualcommCameraHardware::getRawHeap() const |
| 2458 | { |
| 2459 | LOGV("getRawHeap"); |
| 2460 | return mDisplayHeap != NULL ? mDisplayHeap->mHeap : NULL; |
| 2461 | } |
| 2462 | |
| 2463 | sp<IMemoryHeap> QualcommCameraHardware::getPreviewHeap() const |
| 2464 | { |
| 2465 | LOGV("getPreviewHeap"); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2466 | return mPreviewHeap != NULL ? mPreviewHeap->mHeap : NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2467 | } |
| 2468 | |
| 2469 | status_t QualcommCameraHardware::startPreviewInternal() |
| 2470 | { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2471 | LOGV("in startPreviewInternal : E"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2472 | if(mCameraRunning) { |
| 2473 | LOGV("startPreview X: preview already running."); |
| 2474 | return NO_ERROR; |
| 2475 | } |
| 2476 | |
| 2477 | if (!mPreviewInitialized) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2478 | mLastQueuedFrame = NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2479 | mPreviewInitialized = initPreview(); |
| 2480 | if (!mPreviewInitialized) { |
| 2481 | LOGE("startPreview X initPreview failed. Not starting preview."); |
| 2482 | return UNKNOWN_ERROR; |
| 2483 | } |
| 2484 | } |
| 2485 | |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2486 | { |
| 2487 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 2488 | if(( mCurrentTarget != TARGET_MSM7630 ) && |
| 2489 | (mCurrentTarget != TARGET_QSD8250)) |
| 2490 | mCameraRunning = native_start_preview(mCameraControlFd); |
| 2491 | else |
| 2492 | mCameraRunning = native_start_video(mCameraControlFd); |
| 2493 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2494 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2495 | if(!mCameraRunning) { |
| 2496 | deinitPreview(); |
| 2497 | mPreviewInitialized = false; |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 2498 | mOverlay = NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2499 | LOGE("startPreview X: native_start_preview failed!"); |
| 2500 | return UNKNOWN_ERROR; |
| 2501 | } |
| 2502 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 2503 | //Reset the Gps Information |
| 2504 | exif_table_numEntries = 0; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2505 | |
| 2506 | if(native_get_maxzoom(mCameraControlFd, (void *)&mMaxZoom) == true){ |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 2507 | LOGD("Maximum zoom value is %d", mMaxZoom); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2508 | mParameters.set("zoom-supported", "true"); |
| 2509 | } else { |
| 2510 | LOGE("Failed to get maximum zoom value...setting max zoom to zero"); |
| 2511 | mParameters.set("zoom-supported", "false"); |
| 2512 | mMaxZoom = 0; |
| 2513 | } |
| 2514 | mParameters.set("max-zoom",mMaxZoom); |
| 2515 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2516 | LOGV("startPreviewInternal X"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2517 | return NO_ERROR; |
| 2518 | } |
| 2519 | |
| 2520 | status_t QualcommCameraHardware::startPreview() |
| 2521 | { |
| 2522 | LOGV("startPreview E"); |
| 2523 | Mutex::Autolock l(&mLock); |
| 2524 | return startPreviewInternal(); |
| 2525 | } |
| 2526 | |
| 2527 | void QualcommCameraHardware::stopPreviewInternal() |
| 2528 | { |
| 2529 | LOGV("stopPreviewInternal E: %d", mCameraRunning); |
| 2530 | if (mCameraRunning) { |
| 2531 | // Cancel auto focus. |
| 2532 | { |
| 2533 | if (mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS)) { |
| 2534 | cancelAutoFocusInternal(); |
| 2535 | } |
| 2536 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2537 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 2538 | Mutex::Autolock l(&mCamframeTimeoutLock); |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2539 | { |
| 2540 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 2541 | if(!camframe_timeout_flag) { |
| 2542 | if (( mCurrentTarget != TARGET_MSM7630 ) && |
| 2543 | (mCurrentTarget != TARGET_QSD8250)) |
| 2544 | mCameraRunning = !native_stop_preview(mCameraControlFd); |
| 2545 | else |
| 2546 | mCameraRunning = !native_stop_video(mCameraControlFd); |
| 2547 | } else { |
| 2548 | /* This means that the camframetimeout was issued. |
| 2549 | * But we did not issue native_stop_preview(), so we |
| 2550 | * need to update mCameraRunning to indicate that |
| 2551 | * Camera is no longer running. */ |
| 2552 | mCameraRunning = 0; |
| 2553 | } |
| 2554 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2555 | |
Kiran Kumar H N | ac2f495 | 2009-12-17 01:16:53 -0800 | [diff] [blame] | 2556 | if (!mCameraRunning && mPreviewInitialized) { |
| 2557 | deinitPreview(); |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 2558 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 2559 | mVideoThreadWaitLock.lock(); |
| 2560 | LOGV("in stopPreviewInternal: making mVideoThreadExit 1"); |
| 2561 | mVideoThreadExit = 1; |
| 2562 | mVideoThreadWaitLock.unlock(); |
| 2563 | // 720p : signal the video thread , and check in video thread if stop is called, if so exit video thread. |
| 2564 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 2565 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 2566 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Mohan Kandra | 1ade9a8 | 2010-03-02 10:11:26 -0800 | [diff] [blame] | 2567 | /* Flush the Busy Q */ |
| 2568 | cam_frame_flush_video(); |
| 2569 | /* Flush the Free Q */ |
| 2570 | LINK_cam_frame_flush_free_video(); |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 2571 | } |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 2572 | mPreviewInitialized = false; |
| 2573 | } |
Kiran Kumar H N | ac2f495 | 2009-12-17 01:16:53 -0800 | [diff] [blame] | 2574 | else LOGE("stopPreviewInternal: failed to stop preview"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2575 | } |
| 2576 | LOGV("stopPreviewInternal X: %d", mCameraRunning); |
| 2577 | } |
| 2578 | |
| 2579 | void QualcommCameraHardware::stopPreview() |
| 2580 | { |
| 2581 | LOGV("stopPreview: E"); |
| 2582 | Mutex::Autolock l(&mLock); |
| 2583 | { |
| 2584 | if (mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)) |
| 2585 | return; |
| 2586 | } |
| 2587 | stopPreviewInternal(); |
| 2588 | LOGV("stopPreview: X"); |
| 2589 | } |
| 2590 | |
| 2591 | void QualcommCameraHardware::runAutoFocus() |
| 2592 | { |
| 2593 | bool status = true; |
| 2594 | void *libhandle = NULL; |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2595 | isp3a_af_mode_t afMode; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2596 | |
| 2597 | mAutoFocusThreadLock.lock(); |
| 2598 | // Skip autofocus if focus mode is infinity. |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2599 | if ((mParameters.get(CameraParameters::KEY_FOCUS_MODE) == 0) |
| 2600 | || (strcmp(mParameters.get(CameraParameters::KEY_FOCUS_MODE), |
| 2601 | CameraParameters::FOCUS_MODE_INFINITY) == 0)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2602 | goto done; |
| 2603 | } |
| 2604 | |
| 2605 | mAutoFocusFd = open(MSM_CAMERA_CONTROL, O_RDWR); |
| 2606 | if (mAutoFocusFd < 0) { |
| 2607 | LOGE("autofocus: cannot open %s: %s", |
| 2608 | MSM_CAMERA_CONTROL, |
| 2609 | strerror(errno)); |
| 2610 | mAutoFocusThreadRunning = false; |
| 2611 | mAutoFocusThreadLock.unlock(); |
| 2612 | return; |
| 2613 | } |
| 2614 | |
| 2615 | #if DLOPEN_LIBMMCAMERA |
| 2616 | // We need to maintain a reference to libqcamera.so for the duration of the |
| 2617 | // AF thread, because we do not know when it will exit relative to the |
| 2618 | // lifetime of this object. We do not want to dlclose() libqcamera while |
| 2619 | // LINK_cam_frame is still running. |
| 2620 | libhandle = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 2621 | LOGV("AF: loading libqcamera at %p", libhandle); |
| 2622 | if (!libhandle) { |
| 2623 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 2624 | close(mAutoFocusFd); |
| 2625 | mAutoFocusFd = -1; |
| 2626 | mAutoFocusThreadRunning = false; |
| 2627 | mAutoFocusThreadLock.unlock(); |
| 2628 | return; |
| 2629 | } |
| 2630 | #endif |
| 2631 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2632 | afMode = (isp3a_af_mode_t)attr_lookup(focus_modes, |
| 2633 | sizeof(focus_modes) / sizeof(str_map), |
| 2634 | mParameters.get(CameraParameters::KEY_FOCUS_MODE)); |
| 2635 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2636 | /* This will block until either AF completes or is cancelled. */ |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2637 | LOGV("af start (fd %d mode %d)", mAutoFocusFd, afMode); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2638 | status_t err; |
| 2639 | err = mAfLock.tryLock(); |
| 2640 | if(err == NO_ERROR) { |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2641 | { |
| 2642 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 2643 | if(mCameraRunning){ |
| 2644 | LOGV("Start AF"); |
| 2645 | status = native_set_afmode(mAutoFocusFd, afMode); |
| 2646 | }else{ |
| 2647 | LOGV("As Camera preview is not running, AF not issued"); |
| 2648 | status = false; |
| 2649 | } |
| 2650 | } |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2651 | mAfLock.unlock(); |
| 2652 | } |
| 2653 | else{ |
| 2654 | //AF Cancel would have acquired the lock, |
| 2655 | //so, no need to perform any AF |
Srinivasan Kannan | 99e8242 | 2010-02-28 15:32:16 -0800 | [diff] [blame] | 2656 | LOGV("As Cancel auto focus is in progress, auto focus request " |
| 2657 | "is ignored"); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2658 | status = FALSE; |
| 2659 | } |
| 2660 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2661 | LOGV("af done: %d", (int)status); |
| 2662 | close(mAutoFocusFd); |
| 2663 | mAutoFocusFd = -1; |
| 2664 | |
| 2665 | done: |
| 2666 | mAutoFocusThreadRunning = false; |
| 2667 | mAutoFocusThreadLock.unlock(); |
| 2668 | |
| 2669 | mCallbackLock.lock(); |
| 2670 | bool autoFocusEnabled = mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS); |
| 2671 | notify_callback cb = mNotifyCallback; |
| 2672 | void *data = mCallbackCookie; |
| 2673 | mCallbackLock.unlock(); |
| 2674 | if (autoFocusEnabled) |
| 2675 | cb(CAMERA_MSG_FOCUS, status, 0, data); |
| 2676 | |
| 2677 | #if DLOPEN_LIBMMCAMERA |
| 2678 | if (libhandle) { |
| 2679 | ::dlclose(libhandle); |
| 2680 | LOGV("AF: dlclose(libqcamera)"); |
| 2681 | } |
| 2682 | #endif |
| 2683 | } |
| 2684 | |
| 2685 | status_t QualcommCameraHardware::cancelAutoFocusInternal() |
| 2686 | { |
| 2687 | LOGV("cancelAutoFocusInternal E"); |
| 2688 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2689 | if(!sensorType->hasAutoFocusSupport){ |
| 2690 | LOGV("cancelAutoFocusInternal X"); |
| 2691 | return NO_ERROR; |
| 2692 | } |
| 2693 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2694 | #if 0 |
| 2695 | if (mAutoFocusFd < 0) { |
| 2696 | LOGV("cancelAutoFocusInternal X: not in progress"); |
| 2697 | return NO_ERROR; |
| 2698 | } |
| 2699 | #endif |
| 2700 | |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2701 | status_t rc = NO_ERROR; |
| 2702 | status_t err; |
| 2703 | err = mAfLock.tryLock(); |
| 2704 | if(err == NO_ERROR) { |
| 2705 | //Got Lock, means either AF hasn't started or |
| 2706 | // 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] | 2707 | LOGV("As Auto Focus is not in progress, Cancel Auto Focus " |
| 2708 | "is ignored"); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2709 | mAfLock.unlock(); |
| 2710 | } |
| 2711 | else { |
| 2712 | //AF is in Progess, So cancel it |
| 2713 | LOGV("Lock busy...cancel AF"); |
| 2714 | rc = native_cancel_afmode(mCameraControlFd, mAutoFocusFd) ? |
| 2715 | NO_ERROR : |
| 2716 | UNKNOWN_ERROR; |
| 2717 | } |
| 2718 | |
| 2719 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2720 | |
| 2721 | LOGV("cancelAutoFocusInternal X: %d", rc); |
| 2722 | return rc; |
| 2723 | } |
| 2724 | |
| 2725 | void *auto_focus_thread(void *user) |
| 2726 | { |
| 2727 | LOGV("auto_focus_thread E"); |
| 2728 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2729 | if (obj != 0) { |
| 2730 | obj->runAutoFocus(); |
| 2731 | } |
| 2732 | else LOGW("not starting autofocus: the object went away!"); |
| 2733 | LOGV("auto_focus_thread X"); |
| 2734 | return NULL; |
| 2735 | } |
| 2736 | |
| 2737 | status_t QualcommCameraHardware::autoFocus() |
| 2738 | { |
| 2739 | LOGV("autoFocus E"); |
| 2740 | Mutex::Autolock l(&mLock); |
| 2741 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2742 | if(!sensorType->hasAutoFocusSupport){ |
Srinivasan Kannan | df08522 | 2009-12-09 18:31:00 -0800 | [diff] [blame] | 2743 | bool status = false; |
| 2744 | mCallbackLock.lock(); |
| 2745 | bool autoFocusEnabled = mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS); |
| 2746 | notify_callback cb = mNotifyCallback; |
| 2747 | void *data = mCallbackCookie; |
| 2748 | mCallbackLock.unlock(); |
| 2749 | if (autoFocusEnabled) |
| 2750 | cb(CAMERA_MSG_FOCUS, status, 0, data); |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2751 | LOGV("autoFocus X"); |
| 2752 | return NO_ERROR; |
| 2753 | } |
| 2754 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2755 | if (mCameraControlFd < 0) { |
| 2756 | LOGE("not starting autofocus: main control fd %d", mCameraControlFd); |
| 2757 | return UNKNOWN_ERROR; |
| 2758 | } |
| 2759 | |
| 2760 | { |
| 2761 | mAutoFocusThreadLock.lock(); |
| 2762 | if (!mAutoFocusThreadRunning) { |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2763 | if (native_prepare_snapshot(mCameraControlFd) == FALSE) { |
| 2764 | LOGE("native_prepare_snapshot failed!\n"); |
| 2765 | mAutoFocusThreadLock.unlock(); |
| 2766 | return UNKNOWN_ERROR; |
| 2767 | } |
| 2768 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2769 | // Create a detached thread here so that we don't have to wait |
| 2770 | // for it when we cancel AF. |
| 2771 | pthread_t thr; |
| 2772 | pthread_attr_t attr; |
| 2773 | pthread_attr_init(&attr); |
| 2774 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 2775 | mAutoFocusThreadRunning = |
| 2776 | !pthread_create(&thr, &attr, |
| 2777 | auto_focus_thread, NULL); |
| 2778 | if (!mAutoFocusThreadRunning) { |
| 2779 | LOGE("failed to start autofocus thread"); |
| 2780 | mAutoFocusThreadLock.unlock(); |
| 2781 | return UNKNOWN_ERROR; |
| 2782 | } |
| 2783 | } |
| 2784 | mAutoFocusThreadLock.unlock(); |
| 2785 | } |
| 2786 | |
| 2787 | LOGV("autoFocus X"); |
| 2788 | return NO_ERROR; |
| 2789 | } |
| 2790 | |
| 2791 | status_t QualcommCameraHardware::cancelAutoFocus() |
| 2792 | { |
| 2793 | LOGV("cancelAutoFocus E"); |
| 2794 | Mutex::Autolock l(&mLock); |
| 2795 | |
| 2796 | int rc = NO_ERROR; |
| 2797 | if (mCameraRunning && mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS)) { |
| 2798 | rc = cancelAutoFocusInternal(); |
| 2799 | } |
| 2800 | |
| 2801 | LOGV("cancelAutoFocus X"); |
| 2802 | return rc; |
| 2803 | } |
| 2804 | |
| 2805 | void QualcommCameraHardware::runSnapshotThread(void *data) |
| 2806 | { |
| 2807 | LOGV("runSnapshotThread E"); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2808 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 2809 | if (native_start_snapshot(mCameraControlFd)) |
| 2810 | receiveRawPicture(); |
| 2811 | else |
| 2812 | LOGE("main: native_start_snapshot failed!"); |
| 2813 | } else if(mSnapshotFormat == PICTURE_FORMAT_RAW){ |
| 2814 | if(native_start_raw_snapshot(mCameraControlFd)){ |
| 2815 | receiveRawSnapshot(); |
| 2816 | } else { |
| 2817 | LOGE("main: native_start_raw_snapshot failed!"); |
| 2818 | } |
| 2819 | } |
| 2820 | |
| 2821 | mSnapshotFormat = 0; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2822 | |
| 2823 | mSnapshotThreadWaitLock.lock(); |
| 2824 | mSnapshotThreadRunning = false; |
| 2825 | mSnapshotThreadWait.signal(); |
| 2826 | mSnapshotThreadWaitLock.unlock(); |
| 2827 | |
| 2828 | LOGV("runSnapshotThread X"); |
| 2829 | } |
| 2830 | |
| 2831 | void *snapshot_thread(void *user) |
| 2832 | { |
| 2833 | LOGD("snapshot_thread E"); |
| 2834 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2835 | if (obj != 0) { |
| 2836 | obj->runSnapshotThread(user); |
| 2837 | } |
| 2838 | else LOGW("not starting snapshot thread: the object went away!"); |
| 2839 | LOGD("snapshot_thread X"); |
| 2840 | return NULL; |
| 2841 | } |
| 2842 | |
| 2843 | status_t QualcommCameraHardware::takePicture() |
| 2844 | { |
| 2845 | LOGV("takePicture(%d)", mMsgEnabled); |
| 2846 | Mutex::Autolock l(&mLock); |
| 2847 | |
| 2848 | // Wait for old snapshot thread to complete. |
| 2849 | mSnapshotThreadWaitLock.lock(); |
| 2850 | while (mSnapshotThreadRunning) { |
| 2851 | LOGV("takePicture: waiting for old snapshot thread to complete."); |
| 2852 | mSnapshotThreadWait.wait(mSnapshotThreadWaitLock); |
| 2853 | LOGV("takePicture: old snapshot thread completed."); |
| 2854 | } |
| 2855 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2856 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2857 | /* Store the last frame queued for preview. This |
| 2858 | * shall be used as postview */ |
| 2859 | storePreviewFrameForPostview(); |
| 2860 | } |
| 2861 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2862 | //mSnapshotFormat is protected by mSnapshotThreadWaitLock |
| 2863 | if(mParameters.getPictureFormat() != 0 && |
| 2864 | !strcmp(mParameters.getPictureFormat(), |
| 2865 | CameraParameters::PIXEL_FORMAT_RAW)) |
| 2866 | mSnapshotFormat = PICTURE_FORMAT_RAW; |
| 2867 | else |
| 2868 | mSnapshotFormat = PICTURE_FORMAT_JPEG; |
| 2869 | |
| 2870 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 2871 | if(!native_prepare_snapshot(mCameraControlFd)) { |
| 2872 | mSnapshotThreadWaitLock.unlock(); |
| 2873 | return UNKNOWN_ERROR; |
| 2874 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2875 | } |
| 2876 | |
| 2877 | stopPreviewInternal(); |
| 2878 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2879 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 2880 | if (!initRaw(mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE))) { |
| 2881 | LOGE("initRaw failed. Not taking picture."); |
| 2882 | mSnapshotThreadWaitLock.unlock(); |
| 2883 | return UNKNOWN_ERROR; |
| 2884 | } |
| 2885 | } else if(mSnapshotFormat == PICTURE_FORMAT_RAW ){ |
| 2886 | if(!initRawSnapshot()){ |
| 2887 | LOGE("initRawSnapshot failed. Not taking picture."); |
| 2888 | mSnapshotThreadWaitLock.unlock(); |
| 2889 | return UNKNOWN_ERROR; |
| 2890 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2891 | } |
| 2892 | |
| 2893 | mShutterLock.lock(); |
| 2894 | mShutterPending = true; |
| 2895 | mShutterLock.unlock(); |
| 2896 | |
| 2897 | pthread_attr_t attr; |
| 2898 | pthread_attr_init(&attr); |
| 2899 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 2900 | mSnapshotThreadRunning = !pthread_create(&mSnapshotThread, |
| 2901 | &attr, |
| 2902 | snapshot_thread, |
| 2903 | NULL); |
| 2904 | mSnapshotThreadWaitLock.unlock(); |
| 2905 | |
| 2906 | LOGV("takePicture: X"); |
| 2907 | return mSnapshotThreadRunning ? NO_ERROR : UNKNOWN_ERROR; |
| 2908 | } |
| 2909 | |
| 2910 | status_t QualcommCameraHardware::cancelPicture() |
| 2911 | { |
| 2912 | status_t rc; |
| 2913 | LOGV("cancelPicture: E"); |
| 2914 | rc = native_stop_snapshot(mCameraControlFd) ? NO_ERROR : UNKNOWN_ERROR; |
| 2915 | LOGV("cancelPicture: X: %d", rc); |
| 2916 | return rc; |
| 2917 | } |
| 2918 | |
| 2919 | status_t QualcommCameraHardware::setParameters(const CameraParameters& params) |
| 2920 | { |
| 2921 | LOGV("setParameters: E params = %p", ¶ms); |
| 2922 | |
| 2923 | Mutex::Autolock l(&mLock); |
| 2924 | status_t rc, final_rc = NO_ERROR; |
| 2925 | |
| 2926 | if ((rc = setPreviewSize(params))) final_rc = rc; |
| 2927 | if ((rc = setPictureSize(params))) final_rc = rc; |
| 2928 | if ((rc = setJpegQuality(params))) final_rc = rc; |
| 2929 | if ((rc = setAntibanding(params))) final_rc = rc; |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 2930 | if ((rc = setAutoExposure(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2931 | if ((rc = setWhiteBalance(params))) final_rc = rc; |
Vamshidhar Kondra | e7b9b5a | 2010-02-25 15:40:37 +0530 | [diff] [blame] | 2932 | if ((rc = setEffect(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2933 | if ((rc = setFlash(params))) final_rc = rc; |
| 2934 | if ((rc = setGpsLocation(params))) final_rc = rc; |
| 2935 | if ((rc = setRotation(params))) final_rc = rc; |
| 2936 | if ((rc = setZoom(params))) final_rc = rc; |
| 2937 | if ((rc = setFocusMode(params))) final_rc = rc; |
| 2938 | if ((rc = setOrientation(params))) final_rc = rc; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 2939 | if ((rc = setBrightness(params))) final_rc = rc; |
| 2940 | if ((rc = setLensshadeValue(params))) final_rc = rc; |
| 2941 | if ((rc = setISOValue(params))) final_rc = rc; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2942 | if ((rc = setPictureFormat(params))) final_rc = rc; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 2943 | if ((rc = setSharpness(params))) final_rc = rc; |
| 2944 | if ((rc = setContrast(params))) final_rc = rc; |
| 2945 | if ((rc = setSaturation(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2946 | |
| 2947 | LOGV("setParameters: X"); |
| 2948 | return final_rc; |
| 2949 | } |
| 2950 | |
| 2951 | CameraParameters QualcommCameraHardware::getParameters() const |
| 2952 | { |
| 2953 | LOGV("getParameters: EX"); |
| 2954 | return mParameters; |
| 2955 | } |
| 2956 | |
| 2957 | status_t QualcommCameraHardware::sendCommand(int32_t command, int32_t arg1, |
| 2958 | int32_t arg2) |
| 2959 | { |
| 2960 | LOGV("sendCommand: EX"); |
| 2961 | return BAD_VALUE; |
| 2962 | } |
| 2963 | |
| 2964 | extern "C" sp<CameraHardwareInterface> openCameraHardware() |
| 2965 | { |
| 2966 | LOGV("openCameraHardware: call createInstance"); |
| 2967 | return QualcommCameraHardware::createInstance(); |
| 2968 | } |
| 2969 | |
| 2970 | wp<QualcommCameraHardware> QualcommCameraHardware::singleton; |
| 2971 | |
| 2972 | // If the hardware already exists, return a strong pointer to the current |
| 2973 | // object. If not, create a new hardware object, put it in the singleton, |
| 2974 | // and return it. |
| 2975 | sp<CameraHardwareInterface> QualcommCameraHardware::createInstance() |
| 2976 | { |
| 2977 | LOGD("createInstance: E"); |
| 2978 | |
| 2979 | Mutex::Autolock lock(&singleton_lock); |
| 2980 | |
| 2981 | // Wait until the previous release is done. |
| 2982 | while (singleton_releasing) { |
| 2983 | LOGD("Wait for previous release."); |
| 2984 | singleton_wait.wait(singleton_lock); |
| 2985 | } |
| 2986 | |
| 2987 | if (singleton != 0) { |
| 2988 | sp<CameraHardwareInterface> hardware = singleton.promote(); |
| 2989 | if (hardware != 0) { |
| 2990 | LOGD("createInstance: X return existing hardware=%p", &(*hardware)); |
| 2991 | return hardware; |
| 2992 | } |
| 2993 | } |
| 2994 | |
| 2995 | { |
| 2996 | struct stat st; |
| 2997 | int rc = stat("/dev/oncrpc", &st); |
| 2998 | if (rc < 0) { |
| 2999 | LOGD("createInstance: X failed to create hardware: %s", strerror(errno)); |
| 3000 | return NULL; |
| 3001 | } |
| 3002 | } |
| 3003 | |
| 3004 | QualcommCameraHardware *cam = new QualcommCameraHardware(); |
| 3005 | sp<QualcommCameraHardware> hardware(cam); |
| 3006 | singleton = hardware; |
| 3007 | |
| 3008 | if (!cam->startCamera()) { |
| 3009 | LOGE("%s: startCamera failed!", __FUNCTION__); |
| 3010 | return NULL; |
| 3011 | } |
| 3012 | |
| 3013 | cam->initDefaultParameters(); |
| 3014 | LOGD("createInstance: X created hardware=%p", &(*hardware)); |
| 3015 | return hardware; |
| 3016 | } |
| 3017 | |
| 3018 | // For internal use only, hence the strong pointer to the derived type. |
| 3019 | sp<QualcommCameraHardware> QualcommCameraHardware::getInstance() |
| 3020 | { |
| 3021 | sp<CameraHardwareInterface> hardware = singleton.promote(); |
| 3022 | if (hardware != 0) { |
| 3023 | // LOGV("getInstance: X old instance of hardware"); |
| 3024 | return sp<QualcommCameraHardware>(static_cast<QualcommCameraHardware*>(hardware.get())); |
| 3025 | } else { |
| 3026 | LOGV("getInstance: X new instance of hardware"); |
| 3027 | return sp<QualcommCameraHardware>(); |
| 3028 | } |
| 3029 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3030 | void QualcommCameraHardware::receiveRecordingFrame(struct msm_frame *frame) |
| 3031 | { |
| 3032 | LOGV("receiveRecordingFrame E"); |
| 3033 | // post busy frame |
| 3034 | if (frame) |
| 3035 | { |
| 3036 | cam_frame_post_video (frame); |
| 3037 | } |
| 3038 | else LOGE("in receiveRecordingFrame frame is NULL"); |
| 3039 | LOGV("receiveRecordingFrame X"); |
| 3040 | } |
| 3041 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3042 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3043 | 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] | 3044 | { |
| 3045 | int result = 0; |
| 3046 | struct mdp_blit_req *e; |
| 3047 | struct timeval td1, td2; |
| 3048 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3049 | /* Initialize yuv structure */ |
| 3050 | zoomImage.list.count = 1; |
| 3051 | |
| 3052 | e = &zoomImage.list.req[0]; |
| 3053 | |
| 3054 | e->src.width = previewWidth; |
| 3055 | e->src.height = previewHeight; |
| 3056 | e->src.format = MDP_Y_CBCR_H2V2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3057 | e->src.offset = srcOffset; |
| 3058 | e->src.memory_id = fd; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3059 | |
| 3060 | e->dst.width = previewWidth; |
| 3061 | e->dst.height = previewHeight; |
| 3062 | e->dst.format = MDP_Y_CBCR_H2V2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3063 | e->dst.offset = dstOffSet; |
| 3064 | e->dst.memory_id = fd; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3065 | |
| 3066 | e->transp_mask = 0xffffffff; |
| 3067 | e->flags = 0; |
| 3068 | e->alpha = 0xff; |
| 3069 | if (crop->in2_w != 0 || crop->in2_h != 0) { |
| 3070 | e->src_rect.x = (crop->out2_w - crop->in2_w + 1) / 2 - 1; |
| 3071 | e->src_rect.y = (crop->out2_h - crop->in2_h + 1) / 2 - 1; |
| 3072 | e->src_rect.w = crop->in2_w; |
| 3073 | e->src_rect.h = crop->in2_h; |
| 3074 | } else { |
| 3075 | e->src_rect.x = 0; |
| 3076 | e->src_rect.y = 0; |
| 3077 | e->src_rect.w = previewWidth; |
| 3078 | e->src_rect.h = previewHeight; |
| 3079 | } |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3080 | //LOGV(" native_zoom : SRC_RECT : x,y = %d,%d \t w,h = %d, %d", |
| 3081 | // 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] | 3082 | |
| 3083 | e->dst_rect.x = 0; |
| 3084 | e->dst_rect.y = 0; |
| 3085 | e->dst_rect.w = previewWidth; |
| 3086 | e->dst_rect.h = previewHeight; |
| 3087 | |
| 3088 | result = ioctl(fb_fd, MSMFB_BLIT, &zoomImage.list); |
| 3089 | if (result < 0) { |
| 3090 | LOGE("MSM_FBIOBLT failed! line=%d\n", __LINE__); |
| 3091 | return FALSE; |
| 3092 | } |
| 3093 | return TRUE; |
| 3094 | } |
| 3095 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3096 | void QualcommCameraHardware::debugShowPreviewFPS() const |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3097 | { |
| 3098 | static int mFrameCount; |
| 3099 | static int mLastFrameCount = 0; |
| 3100 | static nsecs_t mLastFpsTime = 0; |
| 3101 | static float mFps = 0; |
| 3102 | mFrameCount++; |
| 3103 | nsecs_t now = systemTime(); |
| 3104 | nsecs_t diff = now - mLastFpsTime; |
| 3105 | if (diff > ms2ns(250)) { |
| 3106 | mFps = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3107 | LOGI("Preview Frames Per Second: %.4f", mFps); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3108 | mLastFpsTime = now; |
| 3109 | mLastFrameCount = mFrameCount; |
| 3110 | } |
| 3111 | } |
| 3112 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3113 | void QualcommCameraHardware::debugShowVideoFPS() const |
| 3114 | { |
| 3115 | static int mFrameCount; |
| 3116 | static int mLastFrameCount = 0; |
| 3117 | static nsecs_t mLastFpsTime = 0; |
| 3118 | static float mFps = 0; |
| 3119 | mFrameCount++; |
| 3120 | nsecs_t now = systemTime(); |
| 3121 | nsecs_t diff = now - mLastFpsTime; |
| 3122 | if (diff > ms2ns(250)) { |
| 3123 | mFps = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
| 3124 | LOGI("Video Frames Per Second: %.4f", mFps); |
| 3125 | mLastFpsTime = now; |
| 3126 | mLastFrameCount = mFrameCount; |
| 3127 | } |
| 3128 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3129 | void QualcommCameraHardware::receivePreviewFrame(struct msm_frame *frame) |
| 3130 | { |
| 3131 | // LOGV("receivePreviewFrame E"); |
| 3132 | |
| 3133 | if (!mCameraRunning) { |
| 3134 | LOGE("ignoring preview callback--camera has been stopped"); |
| 3135 | return; |
| 3136 | } |
| 3137 | |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3138 | if (UNLIKELY(mDebugFps)) { |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3139 | debugShowPreviewFPS(); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3140 | } |
| 3141 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3142 | mCallbackLock.lock(); |
| 3143 | int msgEnabled = mMsgEnabled; |
| 3144 | data_callback pcb = mDataCallback; |
| 3145 | void *pdata = mCallbackCookie; |
| 3146 | data_callback_timestamp rcb = mDataCallbackTimestamp; |
| 3147 | void *rdata = mCallbackCookie; |
| 3148 | mCallbackLock.unlock(); |
| 3149 | |
| 3150 | // Find the offset within the heap of the current buffer. |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3151 | ssize_t offset_addr = |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3152 | (ssize_t)frame->buffer - (ssize_t)mPreviewHeap->mHeap->base(); |
| 3153 | ssize_t offset = offset_addr / mPreviewHeap->mAlignedBufferSize; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3154 | |
| 3155 | common_crop_t *crop = (common_crop_t *) (frame->cropinfo); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3156 | |
| 3157 | mInPreviewCallback = true; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3158 | if(mUseOverlay) { |
| 3159 | if(mOverlay != NULL) { |
| 3160 | mOverlayLock.lock(); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3161 | mOverlay->setFd(mPreviewHeap->mHeap->getHeapID()); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3162 | if (crop->in2_w != 0 || crop->in2_h != 0) { |
| 3163 | zoomCropInfo.x = (crop->out2_w - crop->in2_w + 1) / 2 - 1; |
| 3164 | zoomCropInfo.y = (crop->out2_h - crop->in2_h + 1) / 2 - 1; |
| 3165 | zoomCropInfo.w = crop->in2_w; |
| 3166 | zoomCropInfo.h = crop->in2_h; |
| 3167 | mOverlay->setCrop(zoomCropInfo.x, zoomCropInfo.y, |
| 3168 | zoomCropInfo.w, zoomCropInfo.h); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 3169 | } else { |
| 3170 | // Reset zoomCropInfo variables. This will ensure that |
| 3171 | // stale values wont be used for postview |
| 3172 | zoomCropInfo.w = crop->in2_w; |
| 3173 | zoomCropInfo.h = crop->in2_h; |
| 3174 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3175 | mOverlay->queueBuffer((void *)offset_addr); |
| 3176 | mLastQueuedFrame = (void *)frame->buffer; |
| 3177 | mOverlayLock.unlock(); |
| 3178 | } |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3179 | } else { |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3180 | if (crop->in2_w != 0 || crop->in2_h != 0) { |
| 3181 | dstOffset = (dstOffset + 1) % NUM_MORE_BUFS; |
| 3182 | offset = kPreviewBufferCount + dstOffset; |
| 3183 | ssize_t dstOffset_addr = offset * mPreviewHeap->mAlignedBufferSize; |
| 3184 | if( !native_zoom_image(mPreviewHeap->mHeap->getHeapID(), |
| 3185 | offset_addr, dstOffset_addr, crop)) { |
| 3186 | LOGE(" Error while doing MDP zoom "); |
Kiran Kumar H N | 1ece71c | 2010-03-30 10:31:21 -0700 | [diff] [blame] | 3187 | offset = offset_addr / mPreviewHeap->mAlignedBufferSize; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3188 | } |
| 3189 | } |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 3190 | } |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3191 | if (pcb != NULL && (msgEnabled & CAMERA_MSG_PREVIEW_FRAME)) |
| 3192 | pcb(CAMERA_MSG_PREVIEW_FRAME, mPreviewHeap->mBuffers[offset], |
| 3193 | pdata); |
| 3194 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3195 | // If output is NOT enabled (targets otherthan 7x30 currently..) |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3196 | if( (mCurrentTarget != TARGET_MSM7630 ) && (mCurrentTarget != TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3197 | if(rcb != NULL && (msgEnabled & CAMERA_MSG_VIDEO_FRAME)) { |
| 3198 | rcb(systemTime(), CAMERA_MSG_VIDEO_FRAME, mPreviewHeap->mBuffers[offset], rdata); |
| 3199 | Mutex::Autolock rLock(&mRecordFrameLock); |
| 3200 | if (mReleasedRecordingFrame != true) { |
| 3201 | LOGV("block waiting for frame release"); |
| 3202 | mRecordWait.wait(mRecordFrameLock); |
| 3203 | LOGV("frame released, continuing"); |
| 3204 | } |
| 3205 | mReleasedRecordingFrame = false; |
| 3206 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3207 | } |
| 3208 | mInPreviewCallback = false; |
| 3209 | |
| 3210 | // LOGV("receivePreviewFrame X"); |
| 3211 | } |
| 3212 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3213 | |
| 3214 | bool QualcommCameraHardware::initRecord() |
| 3215 | { |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 3216 | char *pmem_region; |
| 3217 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3218 | LOGV("initREcord E"); |
| 3219 | |
| 3220 | mRecordFrameSize = (mDimension.video_width * mDimension.video_height *3)/2; |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 3221 | |
| 3222 | if( mCurrentTarget == TARGET_QSD8250 ) |
| 3223 | pmem_region = "/dev/pmem_smipool"; |
| 3224 | else |
| 3225 | pmem_region = "/dev/pmem_adsp"; |
| 3226 | |
| 3227 | mRecordHeap = new PmemPool(pmem_region, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3228 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 3229 | mCameraControlFd, |
| 3230 | MSM_PMEM_VIDEO, |
| 3231 | mRecordFrameSize, |
| 3232 | kRecordBufferCount, |
| 3233 | mRecordFrameSize, |
| 3234 | "record"); |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 3235 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3236 | if (!mRecordHeap->initialized()) { |
| 3237 | mRecordHeap.clear(); |
| 3238 | LOGE("initRecord X: could not initialize record heap."); |
| 3239 | return false; |
| 3240 | } |
| 3241 | for (int cnt = 0; cnt < kRecordBufferCount; cnt++) { |
| 3242 | recordframes[cnt].fd = mRecordHeap->mHeap->getHeapID(); |
| 3243 | recordframes[cnt].buffer = |
| 3244 | (uint32_t)mRecordHeap->mHeap->base() + mRecordHeap->mAlignedBufferSize * cnt; |
| 3245 | recordframes[cnt].y_off = 0; |
| 3246 | recordframes[cnt].cbcr_off = mDimension.video_width * mDimension.video_height; |
| 3247 | recordframes[cnt].path = OUTPUT_TYPE_V; |
| 3248 | |
| 3249 | LOGV ("initRecord : record heap , video buffers buffer=%lu fd=%d y_off=%d cbcr_off=%d \n", |
| 3250 | (unsigned long)recordframes[cnt].buffer, recordframes[cnt].fd, recordframes[cnt].y_off, |
| 3251 | recordframes[cnt].cbcr_off); |
| 3252 | } |
| 3253 | |
| 3254 | // initial setup : buffers 1,2,3 with kernel , 4 with camframe , 5,6,7,8 in free Q |
| 3255 | // flush the busy Q |
| 3256 | cam_frame_flush_video(); |
| 3257 | |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 3258 | mVideoThreadWaitLock.lock(); |
| 3259 | while (mVideoThreadRunning) { |
| 3260 | LOGV("initRecord: waiting for old video thread to complete."); |
| 3261 | mVideoThreadWait.wait(mVideoThreadWaitLock); |
| 3262 | LOGV("initRecord : old video thread completed."); |
| 3263 | } |
| 3264 | mVideoThreadWaitLock.unlock(); |
| 3265 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 3266 | // flush free queue and add 5,6,7,8 buffers. |
| 3267 | LINK_cam_frame_flush_free_video(); |
| 3268 | for(int i=ACTIVE_VIDEO_BUFFERS+1;i <kRecordBufferCount; i++) |
| 3269 | LINK_camframe_free_video(&recordframes[i]); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3270 | LOGV("initREcord X"); |
| 3271 | |
| 3272 | return true; |
| 3273 | } |
| 3274 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3275 | status_t QualcommCameraHardware::startRecording() |
| 3276 | { |
| 3277 | LOGV("startRecording E"); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3278 | int ret; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3279 | Mutex::Autolock l(&mLock); |
| 3280 | mReleasedRecordingFrame = false; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3281 | if( (ret=startPreviewInternal())== NO_ERROR){ |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3282 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3283 | LOGV(" in startREcording : calling native_start_recording"); |
| 3284 | native_start_recording(mCameraControlFd); |
| 3285 | recordingState = 1; |
Sravank | 64461e8 | 2010-02-25 15:10:09 +0530 | [diff] [blame] | 3286 | // Remove the left out frames in busy Q and them in free Q. |
| 3287 | // this should be done before starting video_thread so that, |
| 3288 | // frames in previous recording are flushed out. |
| 3289 | LOGV("frames in busy Q = %d", g_busy_frame_queue.num_of_frames); |
| 3290 | while((g_busy_frame_queue.num_of_frames) >0){ |
| 3291 | msm_frame* vframe = cam_frame_get_video (); |
| 3292 | LINK_camframe_free_video(vframe); |
| 3293 | } |
| 3294 | LOGV("frames in busy Q = %d after deQueing", g_busy_frame_queue.num_of_frames); |
| 3295 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 3296 | // Start video thread and wait for busy frames to be encoded, this thread |
| 3297 | // should be closed in stopRecording |
| 3298 | mVideoThreadWaitLock.lock(); |
| 3299 | mVideoThreadExit = 0; |
| 3300 | pthread_attr_t attr; |
| 3301 | pthread_attr_init(&attr); |
| 3302 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 3303 | mVideoThreadRunning = pthread_create(&mVideoThread, |
| 3304 | &attr, |
| 3305 | video_thread, |
| 3306 | NULL); |
| 3307 | mVideoThreadWaitLock.unlock(); |
| 3308 | // Remove the left out frames in busy Q and them in free Q. |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3309 | } |
| 3310 | } |
| 3311 | return ret; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3312 | } |
| 3313 | |
| 3314 | void QualcommCameraHardware::stopRecording() |
| 3315 | { |
| 3316 | LOGV("stopRecording: E"); |
| 3317 | Mutex::Autolock l(&mLock); |
| 3318 | { |
| 3319 | mRecordFrameLock.lock(); |
| 3320 | mReleasedRecordingFrame = true; |
| 3321 | mRecordWait.signal(); |
| 3322 | mRecordFrameLock.unlock(); |
| 3323 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 3324 | if(mDataCallback && !(mCurrentTarget == TARGET_QSD8250) && |
| 3325 | (mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3326 | LOGV("stopRecording: X, preview still in progress"); |
| 3327 | return; |
| 3328 | } |
| 3329 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3330 | // If output2 enabled, exit video thread, invoke stop recording ioctl |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3331 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3332 | mVideoThreadWaitLock.lock(); |
| 3333 | mVideoThreadExit = 1; |
| 3334 | mVideoThreadWaitLock.unlock(); |
| 3335 | native_stop_recording(mCameraControlFd); |
Srinivasan Kannan | fc3915c | 2010-03-18 10:54:40 -0700 | [diff] [blame] | 3336 | |
| 3337 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 3338 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 3339 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3340 | } |
| 3341 | else // for other targets where output2 is not enabled |
| 3342 | stopPreviewInternal(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3343 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3344 | recordingState = 0; // recording not started |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3345 | LOGV("stopRecording: X"); |
| 3346 | } |
| 3347 | |
| 3348 | void QualcommCameraHardware::releaseRecordingFrame( |
| 3349 | const sp<IMemory>& mem __attribute__((unused))) |
| 3350 | { |
| 3351 | LOGV("releaseRecordingFrame E"); |
| 3352 | Mutex::Autolock rLock(&mRecordFrameLock); |
| 3353 | mReleasedRecordingFrame = true; |
| 3354 | mRecordWait.signal(); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3355 | |
| 3356 | // Ff 7x30 : add the frame to the free camframe queue |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3357 | if( (mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3358 | ssize_t offset; |
| 3359 | size_t size; |
| 3360 | sp<IMemoryHeap> heap = mem->getMemory(&offset, &size); |
| 3361 | msm_frame* releaseframe = NULL; |
| 3362 | LOGV(" in release recording frame : heap base %d offset %d buffer %d ", heap->base(), offset, heap->base() + offset ); |
| 3363 | int cnt; |
| 3364 | for (cnt = 0; cnt < kRecordBufferCount; cnt++) { |
| 3365 | if((unsigned int)recordframes[cnt].buffer == (unsigned int)(heap->base()+ offset)){ |
| 3366 | LOGV("in release recording frame found match , releasing buffer %d", (unsigned int)recordframes[cnt].buffer); |
| 3367 | releaseframe = &recordframes[cnt]; |
| 3368 | break; |
| 3369 | } |
| 3370 | } |
| 3371 | if(cnt < kRecordBufferCount) { |
| 3372 | // do this only if frame thread is running |
| 3373 | mFrameThreadWaitLock.lock(); |
| 3374 | if(mFrameThreadRunning ) |
| 3375 | LINK_camframe_free_video(releaseframe); |
| 3376 | |
| 3377 | mFrameThreadWaitLock.unlock(); |
| 3378 | } else { |
| 3379 | LOGE("in release recordingframe XXXXX error , buffer not found"); |
| 3380 | for (int i=0; i< kRecordBufferCount; i++) { |
| 3381 | LOGE(" recordframes[%d].buffer = %d", i, (unsigned int)recordframes[i].buffer); |
| 3382 | } |
| 3383 | } |
| 3384 | } |
| 3385 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3386 | LOGV("releaseRecordingFrame X"); |
| 3387 | } |
| 3388 | |
| 3389 | bool QualcommCameraHardware::recordingEnabled() |
| 3390 | { |
| 3391 | return mCameraRunning && mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME); |
| 3392 | } |
| 3393 | |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3394 | void QualcommCameraHardware::notifyShutter(common_crop_t *crop, bool mPlayShutterSoundOnly) |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3395 | { |
| 3396 | mShutterLock.lock(); |
| 3397 | image_rect_type size; |
| 3398 | |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3399 | if(mPlayShutterSoundOnly) { |
| 3400 | /* At this point, invoke Notify Callback to play shutter sound only. |
| 3401 | * We want to call notify callback again when we have the |
| 3402 | * yuv picture ready. This is to reduce blanking at the time |
| 3403 | * of displaying postview frame. Using ext2 to indicate whether |
| 3404 | * to play shutter sound only or register the postview buffers. |
| 3405 | */ |
| 3406 | mNotifyCallback(CAMERA_MSG_SHUTTER, 0, mPlayShutterSoundOnly, |
| 3407 | mCallbackCookie); |
| 3408 | mShutterLock.unlock(); |
| 3409 | return; |
| 3410 | } |
| 3411 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3412 | if (mShutterPending && mNotifyCallback && (mMsgEnabled & CAMERA_MSG_SHUTTER)) { |
| 3413 | LOGV("out2_w=%d, out2_h=%d, in2_w=%d, in2_h=%d", |
| 3414 | crop->out2_w, crop->out2_h, crop->in2_w, crop->in2_h); |
| 3415 | LOGV("out1_w=%d, out1_h=%d, in1_w=%d, in1_h=%d", |
| 3416 | crop->out1_w, crop->out1_h, crop->in1_w, crop->in1_h); |
| 3417 | |
| 3418 | // To workaround a bug in MDP which happens if either |
| 3419 | // dimension > 2048, we display the thumbnail instead. |
| 3420 | mDisplayHeap = mRawHeap; |
| 3421 | if (crop->in1_w == 0 || crop->in1_h == 0) { |
| 3422 | // Full size |
| 3423 | size.width = mDimension.picture_width; |
| 3424 | size.height = mDimension.picture_height; |
| 3425 | if (size.width > 2048 || size.height > 2048) { |
| 3426 | size.width = mDimension.ui_thumbnail_width; |
| 3427 | size.height = mDimension.ui_thumbnail_height; |
| 3428 | mDisplayHeap = mThumbnailHeap; |
| 3429 | } |
| 3430 | } else { |
| 3431 | // Cropped |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 3432 | size.width = (crop->in2_w + jpegPadding) & ~1; |
| 3433 | size.height = (crop->in2_h + jpegPadding) & ~1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3434 | if (size.width > 2048 || size.height > 2048) { |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 3435 | size.width = (crop->in1_w + jpegPadding) & ~1; |
| 3436 | size.height = (crop->in1_h + jpegPadding) & ~1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3437 | mDisplayHeap = mThumbnailHeap; |
| 3438 | } |
| 3439 | } |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3440 | /* Now, invoke Notify Callback to unregister preview buffer |
| 3441 | * and register postview buffer with surface flinger. Set ext2 |
| 3442 | * as 0 to indicate not to play shutter sound. |
| 3443 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3444 | mNotifyCallback(CAMERA_MSG_SHUTTER, (int32_t)&size, 0, |
| 3445 | mCallbackCookie); |
| 3446 | mShutterPending = false; |
| 3447 | } |
| 3448 | mShutterLock.unlock(); |
| 3449 | } |
| 3450 | |
| 3451 | static void receive_shutter_callback(common_crop_t *crop) |
| 3452 | { |
| 3453 | LOGV("receive_shutter_callback: E"); |
| 3454 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 3455 | if (obj != 0) { |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3456 | /* Just play shutter sound at this time */ |
| 3457 | obj->notifyShutter(crop, TRUE); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3458 | } |
| 3459 | LOGV("receive_shutter_callback: X"); |
| 3460 | } |
| 3461 | |
| 3462 | // Crop the picture in place. |
| 3463 | static void crop_yuv420(uint32_t width, uint32_t height, |
| 3464 | uint32_t cropped_width, uint32_t cropped_height, |
| 3465 | uint8_t *image) |
| 3466 | { |
| 3467 | uint32_t i, x, y; |
| 3468 | uint8_t* chroma_src, *chroma_dst; |
| 3469 | |
| 3470 | // Calculate the start position of the cropped area. |
| 3471 | x = (width - cropped_width) / 2; |
| 3472 | y = (height - cropped_height) / 2; |
| 3473 | x &= ~1; |
| 3474 | y &= ~1; |
| 3475 | |
| 3476 | // Copy luma component. |
| 3477 | for(i = 0; i < cropped_height; i++) |
| 3478 | memcpy(image + i * cropped_width, |
| 3479 | image + width * (y + i) + x, |
| 3480 | cropped_width); |
| 3481 | |
| 3482 | chroma_src = image + width * height; |
| 3483 | chroma_dst = image + cropped_width * cropped_height; |
| 3484 | |
| 3485 | // Copy chroma components. |
| 3486 | cropped_height /= 2; |
| 3487 | y /= 2; |
| 3488 | for(i = 0; i < cropped_height; i++) |
| 3489 | memcpy(chroma_dst + i * cropped_width, |
| 3490 | chroma_src + width * (y + i) + x, |
| 3491 | cropped_width); |
| 3492 | } |
| 3493 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3494 | |
| 3495 | void QualcommCameraHardware::receiveRawSnapshot(){ |
| 3496 | LOGV("receiveRawSnapshot E"); |
| 3497 | |
| 3498 | Mutex::Autolock cbLock(&mCallbackLock); |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3499 | /* Issue notifyShutter with mPlayShutterSoundOnly as TRUE */ |
| 3500 | notifyShutter(&mCrop, TRUE); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3501 | |
| 3502 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 3503 | |
| 3504 | if(native_get_picture(mCameraControlFd, &mCrop) == false) { |
| 3505 | LOGE("receiveRawSnapshot X: native_get_picture failed!"); |
| 3506 | return; |
| 3507 | } |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3508 | /* Its necessary to issue another notifyShutter here with |
| 3509 | * mPlayShutterSoundOnly as FALSE, since that is when the |
| 3510 | * preview buffers are unregistered with the surface flinger. |
| 3511 | * That is necessary otherwise the preview memory wont be |
| 3512 | * deallocated. |
| 3513 | */ |
| 3514 | notifyShutter(&mCrop, FALSE); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3515 | |
| 3516 | //Create a Ashmem heap to copy data from PMem heap for application layer |
| 3517 | if(mRawSnapshotAshmemHeap != NULL){ |
| 3518 | LOGV("receiveRawSnapshot: clearing old mRawSnapShotAshmemHeap."); |
| 3519 | mRawSnapshotAshmemHeap.clear(); |
| 3520 | } |
| 3521 | mRawSnapshotAshmemHeap = new AshmemPool( |
| 3522 | mRawSnapShotPmemHeap->mBufferSize, |
| 3523 | mRawSnapShotPmemHeap->mNumBuffers, |
| 3524 | mRawSnapShotPmemHeap->mFrameSize, |
| 3525 | "raw ashmem snapshot camera" |
| 3526 | ); |
| 3527 | |
| 3528 | if(!mRawSnapshotAshmemHeap->initialized()){ |
| 3529 | LOGE("receiveRawSnapshot X: error initializing mRawSnapshotHeap"); |
| 3530 | deinitRawSnapshot(); |
| 3531 | return; |
| 3532 | } |
| 3533 | |
| 3534 | memcpy(mRawSnapshotAshmemHeap->mHeap->base(), |
| 3535 | mRawSnapShotPmemHeap->mHeap->base(), |
| 3536 | mRawSnapShotPmemHeap->mHeap->getSize()); |
Nishant Pandit | b861be5 | 2010-03-02 16:43:49 +0530 | [diff] [blame] | 3537 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) |
| 3538 | mDataCallback(CAMERA_MSG_COMPRESSED_IMAGE, mRawSnapshotAshmemHeap->mBuffers[0], |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3539 | mCallbackCookie); |
| 3540 | |
| 3541 | } |
| 3542 | |
| 3543 | //cleanup |
| 3544 | deinitRawSnapshot(); |
| 3545 | |
| 3546 | LOGV("receiveRawSnapshot X"); |
| 3547 | } |
| 3548 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3549 | void QualcommCameraHardware::receiveRawPicture() |
| 3550 | { |
| 3551 | LOGV("receiveRawPicture: E"); |
| 3552 | |
| 3553 | Mutex::Autolock cbLock(&mCallbackLock); |
| 3554 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_RAW_IMAGE)) { |
| 3555 | if(native_get_picture(mCameraControlFd, &mCrop) == false) { |
| 3556 | LOGE("getPicture failed!"); |
| 3557 | return; |
| 3558 | } |
| 3559 | mCrop.in1_w &= ~1; |
| 3560 | mCrop.in1_h &= ~1; |
| 3561 | mCrop.in2_w &= ~1; |
| 3562 | mCrop.in2_h &= ~1; |
| 3563 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3564 | |
| 3565 | // Crop the image if zoomed. |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 3566 | if (mCrop.in2_w != 0 && mCrop.in2_h != 0 && |
| 3567 | ((mCrop.in2_w + jpegPadding) < mCrop.out2_w) && |
| 3568 | ((mCrop.in2_h + jpegPadding) < mCrop.out2_h) && |
| 3569 | ((mCrop.in1_w + jpegPadding) < mCrop.out1_w) && |
| 3570 | ((mCrop.in1_h + jpegPadding) < mCrop.out1_h) ) { |
| 3571 | |
| 3572 | // By the time native_get_picture returns, picture is taken. Call |
| 3573 | // shutter callback if cam config thread has not done that. |
| 3574 | notifyShutter(&mCrop, FALSE); |
| 3575 | crop_yuv420(mCrop.out2_w, mCrop.out2_h, (mCrop.in2_w + jpegPadding), (mCrop.in2_h + jpegPadding), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3576 | (uint8_t *)mRawHeap->mHeap->base()); |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 3577 | crop_yuv420(mCrop.out1_w, mCrop.out1_h, (mCrop.in1_w + jpegPadding), (mCrop.in1_h + jpegPadding), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3578 | (uint8_t *)mThumbnailHeap->mHeap->base()); |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 3579 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3580 | // We do not need jpeg encoder to upscale the image. Set the new |
| 3581 | // dimension for encoder. |
Srinivasan Kannan | 5701a94 | 2010-04-15 16:17:21 -0700 | [diff] [blame] | 3582 | mDimension.orig_picture_dx = mCrop.in2_w + jpegPadding; |
| 3583 | mDimension.orig_picture_dy = mCrop.in2_h + jpegPadding; |
| 3584 | mDimension.thumbnail_width = mCrop.in1_w + jpegPadding; |
| 3585 | mDimension.thumbnail_height = mCrop.in1_h + jpegPadding; |
| 3586 | }else { |
| 3587 | memset(&mCrop, 0 ,sizeof(mCrop)); |
| 3588 | // By the time native_get_picture returns, picture is taken. Call |
| 3589 | // shutter callback if cam config thread has not done that. |
| 3590 | notifyShutter(&mCrop, FALSE); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3591 | } |
| 3592 | |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3593 | if( mUseOverlay && (mOverlay != NULL) ) { |
| 3594 | mOverlay->setFd(mPostViewHeap->mHeap->getHeapID()); |
| 3595 | if( zoomCropInfo.w !=0 && zoomCropInfo.h !=0) { |
| 3596 | LOGD(" zoomCropInfo non-zero, setting crop "); |
| 3597 | mOverlay->setCrop(zoomCropInfo.x, zoomCropInfo.y, |
| 3598 | zoomCropInfo.w, zoomCropInfo.h); |
| 3599 | } |
| 3600 | LOGD(" Queueing Postview for display "); |
| 3601 | mOverlay->queueBuffer((void *)0); |
| 3602 | } |
Nishant Pandit | b861be5 | 2010-03-02 16:43:49 +0530 | [diff] [blame] | 3603 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_RAW_IMAGE)) |
| 3604 | mDataCallback(CAMERA_MSG_RAW_IMAGE, mDisplayHeap->mBuffers[0], |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3605 | mCallbackCookie); |
| 3606 | } |
| 3607 | else LOGV("Raw-picture callback was canceled--skipping."); |
| 3608 | |
| 3609 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 3610 | mJpegSize = 0; |
| 3611 | if (LINK_jpeg_encoder_init()) { |
| 3612 | if(native_jpeg_encode()) { |
| 3613 | LOGV("receiveRawPicture: X (success)"); |
| 3614 | return; |
| 3615 | } |
| 3616 | LOGE("jpeg encoding failed"); |
| 3617 | } |
| 3618 | else LOGE("receiveRawPicture X: jpeg_encoder_init failed."); |
| 3619 | } |
| 3620 | else LOGV("JPEG callback is NULL, not encoding image."); |
| 3621 | deinitRaw(); |
| 3622 | LOGV("receiveRawPicture: X"); |
| 3623 | } |
| 3624 | |
| 3625 | void QualcommCameraHardware::receiveJpegPictureFragment( |
| 3626 | uint8_t *buff_ptr, uint32_t buff_size) |
| 3627 | { |
| 3628 | uint32_t remaining = mJpegHeap->mHeap->virtualSize(); |
| 3629 | remaining -= mJpegSize; |
| 3630 | uint8_t *base = (uint8_t *)mJpegHeap->mHeap->base(); |
| 3631 | |
| 3632 | LOGV("receiveJpegPictureFragment size %d", buff_size); |
| 3633 | if (buff_size > remaining) { |
| 3634 | LOGE("receiveJpegPictureFragment: size %d exceeds what " |
| 3635 | "remains in JPEG heap (%d), truncating", |
| 3636 | buff_size, |
| 3637 | remaining); |
| 3638 | buff_size = remaining; |
| 3639 | } |
| 3640 | memcpy(base + mJpegSize, buff_ptr, buff_size); |
| 3641 | mJpegSize += buff_size; |
| 3642 | } |
| 3643 | |
| 3644 | void QualcommCameraHardware::receiveJpegPicture(void) |
| 3645 | { |
| 3646 | LOGV("receiveJpegPicture: E image (%d uint8_ts out of %d)", |
| 3647 | mJpegSize, mJpegHeap->mBufferSize); |
| 3648 | Mutex::Autolock cbLock(&mCallbackLock); |
| 3649 | |
| 3650 | int index = 0, rc; |
| 3651 | |
| 3652 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 3653 | // The reason we do not allocate into mJpegHeap->mBuffers[offset] is |
| 3654 | // that the JPEG image's size will probably change from one snapshot |
| 3655 | // to the next, so we cannot reuse the MemoryBase object. |
| 3656 | sp<MemoryBase> buffer = new |
| 3657 | MemoryBase(mJpegHeap->mHeap, |
| 3658 | index * mJpegHeap->mBufferSize + |
| 3659 | 0, |
| 3660 | mJpegSize); |
| 3661 | mDataCallback(CAMERA_MSG_COMPRESSED_IMAGE, buffer, mCallbackCookie); |
| 3662 | buffer = NULL; |
| 3663 | } |
| 3664 | else LOGV("JPEG callback was cancelled--not delivering image."); |
| 3665 | |
| 3666 | LINK_jpeg_encoder_join(); |
| 3667 | deinitRaw(); |
| 3668 | |
| 3669 | LOGV("receiveJpegPicture: X callback done."); |
| 3670 | } |
| 3671 | |
| 3672 | bool QualcommCameraHardware::previewEnabled() |
| 3673 | { |
Kiran Kumar H N | 280d4de | 2010-05-05 13:40:15 -0700 | [diff] [blame] | 3674 | /* If overlay is used the message CAMERA_MSG_PREVIEW_FRAME would |
| 3675 | * be disabled at CameraService layer. Hence previewEnabled would |
| 3676 | * return FALSE even though preview is running. Hence check for |
| 3677 | * mOverlay not being NULL to ensure that previewEnabled returns |
| 3678 | * accurate information. |
| 3679 | */ |
| 3680 | return mCameraRunning && mDataCallback && |
| 3681 | ((mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME) || (mOverlay != NULL)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3682 | } |
| 3683 | |
| 3684 | status_t QualcommCameraHardware::setPreviewSize(const CameraParameters& params) |
| 3685 | { |
| 3686 | int width, height; |
| 3687 | params.getPreviewSize(&width, &height); |
| 3688 | LOGV("requested preview size %d x %d", width, height); |
| 3689 | |
| 3690 | // Validate the preview size |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 3691 | for (size_t i = 0; i < previewSizeCount; ++i) { |
| 3692 | if (width == supportedPreviewSizes[i].width |
| 3693 | && height == supportedPreviewSizes[i].height) { |
Sravank | 64461e8 | 2010-02-25 15:10:09 +0530 | [diff] [blame] | 3694 | // 720p , preview can be 768X432 (currently for 7x30 and 8k |
| 3695 | // targets) |
| 3696 | if(width == 1280 && height == 720 && |
| 3697 | ((mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_QSD8250))){ |
| 3698 | LOGD("change preview resolution to 768X432 since recording is in 720p"); |
| 3699 | mDimension.display_width = preview_sizes[2].width; |
| 3700 | mDimension.display_height= preview_sizes[2].height; |
| 3701 | }else { |
| 3702 | mDimension.display_width = width; |
| 3703 | mDimension.display_height= height; |
| 3704 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3705 | mParameters.setPreviewSize(width, height); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3706 | return NO_ERROR; |
| 3707 | } |
| 3708 | } |
| 3709 | LOGE("Invalid preview size requested: %dx%d", width, height); |
| 3710 | return BAD_VALUE; |
| 3711 | } |
| 3712 | |
| 3713 | status_t QualcommCameraHardware::setPictureSize(const CameraParameters& params) |
| 3714 | { |
| 3715 | int width, height; |
| 3716 | params.getPictureSize(&width, &height); |
| 3717 | LOGV("requested picture size %d x %d", width, height); |
| 3718 | |
| 3719 | // Validate the picture size |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 3720 | for (int i = 0; i < supportedPictureSizesCount; ++i) { |
| 3721 | if (width == picture_sizes_ptr[i].width |
| 3722 | && height == picture_sizes_ptr[i].height) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3723 | mParameters.setPictureSize(width, height); |
| 3724 | mDimension.picture_width = width; |
| 3725 | mDimension.picture_height = height; |
| 3726 | return NO_ERROR; |
| 3727 | } |
| 3728 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 3729 | /* Dimension not among the ones in the list. Check if |
| 3730 | * its a valid dimension, if it is, then configure the |
| 3731 | * camera accordingly. else reject it. |
| 3732 | */ |
| 3733 | if( isValidDimension(width, height) ) { |
| 3734 | mParameters.setPictureSize(width, height); |
| 3735 | mDimension.picture_width = width; |
| 3736 | mDimension.picture_height = height; |
| 3737 | return NO_ERROR; |
| 3738 | } else |
| 3739 | LOGE("Invalid picture size requested: %dx%d", width, height); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3740 | return BAD_VALUE; |
| 3741 | } |
| 3742 | |
| 3743 | status_t QualcommCameraHardware::setJpegQuality(const CameraParameters& params) { |
| 3744 | status_t rc = NO_ERROR; |
| 3745 | int quality = params.getInt(CameraParameters::KEY_JPEG_QUALITY); |
| 3746 | if (quality > 0 && quality <= 100) { |
| 3747 | mParameters.set(CameraParameters::KEY_JPEG_QUALITY, quality); |
| 3748 | } else { |
| 3749 | LOGE("Invalid jpeg quality=%d", quality); |
| 3750 | rc = BAD_VALUE; |
| 3751 | } |
| 3752 | |
| 3753 | quality = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY); |
| 3754 | if (quality > 0 && quality <= 100) { |
| 3755 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, quality); |
| 3756 | } else { |
| 3757 | LOGE("Invalid jpeg thumbnail quality=%d", quality); |
| 3758 | rc = BAD_VALUE; |
| 3759 | } |
| 3760 | return rc; |
| 3761 | } |
| 3762 | |
| 3763 | status_t QualcommCameraHardware::setEffect(const CameraParameters& params) |
| 3764 | { |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3765 | |
| 3766 | const char *str_wb = mParameters.get(CameraParameters::KEY_WHITE_BALANCE); |
| 3767 | 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] | 3768 | const char *str = params.get(CameraParameters::KEY_EFFECT); |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3769 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3770 | if (str != NULL) { |
| 3771 | int32_t value = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str); |
| 3772 | if (value != NOT_FOUND) { |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 3773 | if(!strcmp(sensorType->name, "2mp") && (value != CAMERA_EFFECT_OFF) |
| 3774 | &&(value != CAMERA_EFFECT_MONO) && (value != CAMERA_EFFECT_NEGATIVE) |
| 3775 | &&(value != CAMERA_EFFECT_SOLARIZE) && (value != CAMERA_EFFECT_SEPIA)) { |
| 3776 | LOGE("Special effect parameter is not supported for this sensor"); |
| 3777 | return NO_ERROR; |
| 3778 | } |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3779 | |
| 3780 | if(((value == CAMERA_EFFECT_MONO) || (value == CAMERA_EFFECT_NEGATIVE) |
| 3781 | || (value == CAMERA_EFFECT_AQUA) || (value == CAMERA_EFFECT_SEPIA)) |
| 3782 | && (value_wb != CAMERA_WB_AUTO)) { |
| 3783 | LOGE("Color Effect value will not be set " \ |
| 3784 | "when the whitebalance selected is %s", str_wb); |
| 3785 | return NO_ERROR; |
| 3786 | } |
| 3787 | else { |
| 3788 | mParameters.set(CameraParameters::KEY_EFFECT, str); |
| 3789 | bool ret = native_set_parm(CAMERA_SET_PARM_EFFECT, sizeof(value), |
| 3790 | (void *)&value); |
| 3791 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3792 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3793 | } |
| 3794 | } |
| 3795 | LOGE("Invalid effect value: %s", (str == NULL) ? "NULL" : str); |
| 3796 | return BAD_VALUE; |
| 3797 | } |
| 3798 | |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 3799 | status_t QualcommCameraHardware::setAutoExposure(const CameraParameters& params) |
| 3800 | { |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 3801 | if(!strcmp(sensorType->name, "2mp")) { |
| 3802 | LOGE("Auto Exposure not supported for this sensor"); |
| 3803 | return NO_ERROR; |
| 3804 | } |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 3805 | const char *str = params.get(CameraParameters::KEY_AUTO_EXPOSURE); |
| 3806 | if (str != NULL) { |
| 3807 | int32_t value = attr_lookup(autoexposure, sizeof(autoexposure) / sizeof(str_map), str); |
| 3808 | if (value != NOT_FOUND) { |
| 3809 | mParameters.set(CameraParameters::KEY_AUTO_EXPOSURE, str); |
| 3810 | bool ret = native_set_parm(CAMERA_SET_PARM_EXPOSURE, sizeof(value), |
| 3811 | (void *)&value); |
| 3812 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3813 | } |
| 3814 | } |
| 3815 | LOGE("Invalid auto exposure value: %s", (str == NULL) ? "NULL" : str); |
| 3816 | return BAD_VALUE; |
| 3817 | } |
| 3818 | |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3819 | status_t QualcommCameraHardware::setSharpness(const CameraParameters& params) |
| 3820 | { |
| 3821 | if(!strcmp(sensorType->name, "2mp")) { |
| 3822 | LOGE("Sharpness not supported for this sensor"); |
| 3823 | return NO_ERROR; |
| 3824 | } |
| 3825 | int sharpness = params.getInt(CameraParameters::KEY_SHARPNESS); |
| 3826 | if((sharpness < CAMERA_MIN_SHARPNESS |
| 3827 | || sharpness > CAMERA_MAX_SHARPNESS)) |
| 3828 | return UNKNOWN_ERROR; |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 3829 | |
| 3830 | LOGV("setting sharpness %d", sharpness); |
| 3831 | mParameters.set(CameraParameters::KEY_SHARPNESS, sharpness); |
| 3832 | bool ret = native_set_parm(CAMERA_SET_PARM_SHARPNESS, sizeof(sharpness), |
| 3833 | (void *)&sharpness); |
| 3834 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3835 | } |
| 3836 | |
| 3837 | status_t QualcommCameraHardware::setContrast(const CameraParameters& params) |
| 3838 | { |
| 3839 | if(!strcmp(sensorType->name, "2mp")) { |
| 3840 | LOGE("Contrast not supported for this sensor"); |
| 3841 | return NO_ERROR; |
| 3842 | } |
| 3843 | int contrast = params.getInt(CameraParameters::KEY_CONTRAST); |
| 3844 | if((contrast < CAMERA_MIN_CONTRAST) |
| 3845 | || (contrast > CAMERA_MAX_CONTRAST)) |
| 3846 | return UNKNOWN_ERROR; |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 3847 | |
| 3848 | LOGV("setting contrast %d", contrast); |
| 3849 | mParameters.set(CameraParameters::KEY_CONTRAST, contrast); |
| 3850 | bool ret = native_set_parm(CAMERA_SET_PARM_CONTRAST, sizeof(contrast), |
| 3851 | (void *)&contrast); |
| 3852 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3853 | } |
| 3854 | |
| 3855 | status_t QualcommCameraHardware::setSaturation(const CameraParameters& params) |
| 3856 | { |
| 3857 | if(!strcmp(sensorType->name, "2mp")) { |
| 3858 | LOGE("Saturation not supported for this sensor"); |
| 3859 | return NO_ERROR; |
| 3860 | } |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 3861 | |
Kiran Kumar H N | f87cf86 | 2010-01-27 14:34:34 -0800 | [diff] [blame] | 3862 | const char *str = params.get(CameraParameters::KEY_EFFECT); |
| 3863 | int32_t value = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str); |
| 3864 | |
| 3865 | if( (value != CAMERA_EFFECT_MONO) && (value != CAMERA_EFFECT_NEGATIVE) |
| 3866 | && (value != CAMERA_EFFECT_AQUA) && (value != CAMERA_EFFECT_SEPIA)) { |
| 3867 | |
| 3868 | int saturation = params.getInt(CameraParameters::KEY_SATURATION); |
| 3869 | if((saturation < CAMERA_MIN_SATURATION) |
| 3870 | || (saturation > CAMERA_MAX_SATURATION)) |
| 3871 | return UNKNOWN_ERROR; |
| 3872 | |
| 3873 | LOGV("setting saturation %d", saturation); |
| 3874 | mParameters.set(CameraParameters::KEY_SATURATION, saturation); |
| 3875 | bool ret = native_set_parm(CAMERA_SET_PARM_SATURATION, sizeof(saturation), |
| 3876 | (void *)&saturation); |
| 3877 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3878 | } else { |
| 3879 | LOGE(" Saturation value will not be set " \ |
| 3880 | "when the effect selected is %s", str); |
| 3881 | return NO_ERROR; |
| 3882 | } |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3883 | } |
| 3884 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3885 | status_t QualcommCameraHardware::setBrightness(const CameraParameters& params) { |
| 3886 | int brightness = params.getInt("luma-adaptation"); |
| 3887 | if (mBrightness != brightness) { |
| 3888 | LOGV(" new brightness value : %d ", brightness); |
| 3889 | mBrightness = brightness; |
| 3890 | |
| 3891 | bool ret = native_set_parm(CAMERA_SET_PARM_BRIGHTNESS, sizeof(mBrightness), |
| 3892 | (void *)&mBrightness); |
| 3893 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3894 | } else { |
| 3895 | return NO_ERROR; |
| 3896 | } |
| 3897 | } |
| 3898 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3899 | status_t QualcommCameraHardware::setWhiteBalance(const CameraParameters& params) |
| 3900 | { |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3901 | |
| 3902 | const char *str_effect = mParameters.get(CameraParameters::KEY_EFFECT); |
| 3903 | int32_t value_effect = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str_effect); |
| 3904 | |
| 3905 | if( (value_effect != CAMERA_EFFECT_MONO) && (value_effect != CAMERA_EFFECT_NEGATIVE) |
| 3906 | && (value_effect != CAMERA_EFFECT_AQUA) && (value_effect != CAMERA_EFFECT_SEPIA)) { |
| 3907 | const char *str = params.get(CameraParameters::KEY_WHITE_BALANCE); |
| 3908 | |
| 3909 | if (str != NULL) { |
| 3910 | int32_t value = attr_lookup(whitebalance, sizeof(whitebalance) / sizeof(str_map), str); |
| 3911 | if (value != NOT_FOUND) { |
| 3912 | mParameters.set(CameraParameters::KEY_WHITE_BALANCE, str); |
| 3913 | bool ret = native_set_parm(CAMERA_SET_PARM_WB, sizeof(value), |
| 3914 | (void *)&value); |
| 3915 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3916 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3917 | } |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3918 | LOGE("Invalid whitebalance value: %s", (str == NULL) ? "NULL" : str); |
| 3919 | return BAD_VALUE; |
| 3920 | } else { |
| 3921 | LOGE("Whitebalance value will not be set " \ |
| 3922 | "when the effect selected is %s", str_effect); |
| 3923 | return NO_ERROR; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3924 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3925 | } |
| 3926 | |
| 3927 | status_t QualcommCameraHardware::setFlash(const CameraParameters& params) |
| 3928 | { |
| 3929 | if (!mSensorInfo.flash_enabled) { |
| 3930 | LOGV("%s: flash not supported", __FUNCTION__); |
| 3931 | return NO_ERROR; |
| 3932 | } |
| 3933 | |
| 3934 | const char *str = params.get(CameraParameters::KEY_FLASH_MODE); |
| 3935 | if (str != NULL) { |
| 3936 | int32_t value = attr_lookup(flash, sizeof(flash) / sizeof(str_map), str); |
| 3937 | if (value != NOT_FOUND) { |
| 3938 | mParameters.set(CameraParameters::KEY_FLASH_MODE, str); |
| 3939 | bool ret = native_set_parm(CAMERA_SET_PARM_LED_MODE, |
| 3940 | sizeof(value), (void *)&value); |
| 3941 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3942 | } |
| 3943 | } |
| 3944 | LOGE("Invalid flash mode value: %s", (str == NULL) ? "NULL" : str); |
| 3945 | return BAD_VALUE; |
| 3946 | } |
| 3947 | |
| 3948 | status_t QualcommCameraHardware::setAntibanding(const CameraParameters& params) |
| 3949 | { |
Srinivasan Kannan | 2229d27 | 2010-01-05 14:58:28 -0800 | [diff] [blame] | 3950 | if(!strcmp(sensorType->name, "2mp")) { |
| 3951 | LOGE("Parameter AntiBanding is not supported for this sensor"); |
| 3952 | return NO_ERROR; |
| 3953 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3954 | const char *str = params.get(CameraParameters::KEY_ANTIBANDING); |
| 3955 | if (str != NULL) { |
| 3956 | int value = (camera_antibanding_type)attr_lookup( |
| 3957 | antibanding, sizeof(antibanding) / sizeof(str_map), str); |
| 3958 | if (value != NOT_FOUND) { |
| 3959 | camera_antibanding_type temp = (camera_antibanding_type) value; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3960 | mParameters.set(CameraParameters::KEY_ANTIBANDING, str); |
Srinivasan Kannan | 2229d27 | 2010-01-05 14:58:28 -0800 | [diff] [blame] | 3961 | bool ret; |
| 3962 | if (temp == CAMERA_ANTIBANDING_AUTO) { |
| 3963 | ret = native_set_parm(CAMERA_ENABLE_AFD, |
| 3964 | 0, NULL); |
| 3965 | } else { |
| 3966 | ret = native_set_parm(CAMERA_SET_PARM_ANTIBANDING, |
| 3967 | sizeof(camera_antibanding_type), (void *)&temp); |
| 3968 | } |
| 3969 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3970 | } |
| 3971 | } |
| 3972 | LOGE("Invalid antibanding value: %s", (str == NULL) ? "NULL" : str); |
| 3973 | return BAD_VALUE; |
| 3974 | } |
| 3975 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3976 | status_t QualcommCameraHardware::setLensshadeValue(const CameraParameters& params) |
| 3977 | { |
Mohan Kandra | ce6bf56 | 2010-04-26 13:00:19 -0700 | [diff] [blame] | 3978 | if( (!strcmp(sensorType->name, "2mp")) || |
| 3979 | (!strcmp(mSensorInfo.name, "vx6953")) || |
| 3980 | (!strcmp(mSensorInfo.name, "VX6953")) ) { |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 3981 | LOGI("Parameter Rolloff is not supported for this sensor"); |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 3982 | return NO_ERROR; |
| 3983 | } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3984 | const char *str = params.get(CameraParameters::KEY_LENSSHADE); |
| 3985 | if (str != NULL) { |
| 3986 | int value = attr_lookup(lensshade, |
| 3987 | sizeof(lensshade) / sizeof(str_map), str); |
| 3988 | if (value != NOT_FOUND) { |
| 3989 | int8_t temp = (int8_t)value; |
| 3990 | mParameters.set(CameraParameters::KEY_LENSSHADE, str); |
| 3991 | native_set_parm(CAMERA_SET_PARM_ROLLOFF, sizeof(int8_t), (void *)&temp); |
| 3992 | return NO_ERROR; |
| 3993 | } |
| 3994 | } |
| 3995 | LOGE("Invalid lensShade value: %s", (str == NULL) ? "NULL" : str); |
| 3996 | return BAD_VALUE; |
| 3997 | } |
| 3998 | |
| 3999 | status_t QualcommCameraHardware::setISOValue(const CameraParameters& params) { |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 4000 | int8_t temp_hjr; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 4001 | const char *str = params.get(CameraParameters::KEY_ISO_MODE); |
| 4002 | if (str != NULL) { |
| 4003 | int value = (camera_iso_mode_type)attr_lookup( |
| 4004 | iso, sizeof(iso) / sizeof(str_map), str); |
| 4005 | if (value != NOT_FOUND) { |
| 4006 | camera_iso_mode_type temp = (camera_iso_mode_type) value; |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 4007 | if (value == CAMERA_ISO_DEBLUR) { |
| 4008 | temp_hjr = true; |
| 4009 | native_set_parm(CAMERA_SET_PARM_HJR, sizeof(int8_t), (void*)&temp_hjr); |
| 4010 | mHJR = value; |
| 4011 | } |
| 4012 | else { |
| 4013 | if (mHJR == CAMERA_ISO_DEBLUR) { |
| 4014 | temp_hjr = false; |
| 4015 | native_set_parm(CAMERA_SET_PARM_HJR, sizeof(int8_t), (void*)&temp_hjr); |
| 4016 | mHJR = value; |
| 4017 | } |
| 4018 | } |
| 4019 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 4020 | mParameters.set(CameraParameters::KEY_ISO_MODE, str); |
| 4021 | native_set_parm(CAMERA_SET_PARM_ISO, sizeof(camera_iso_mode_type), (void *)&temp); |
| 4022 | return NO_ERROR; |
| 4023 | } |
| 4024 | } |
| 4025 | LOGE("Invalid Iso value: %s", (str == NULL) ? "NULL" : str); |
| 4026 | return BAD_VALUE; |
| 4027 | } |
| 4028 | |
| 4029 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4030 | status_t QualcommCameraHardware::setGpsLocation(const CameraParameters& params) |
| 4031 | { |
| 4032 | const char *latitude = params.get(CameraParameters::KEY_GPS_LATITUDE); |
| 4033 | if (latitude) { |
| 4034 | mParameters.set(CameraParameters::KEY_GPS_LATITUDE, latitude); |
| 4035 | } |
| 4036 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 4037 | const char *latitudeRef = params.get(CameraParameters::KEY_GPS_LATITUDE_REF); |
| 4038 | if (latitudeRef) { |
| 4039 | mParameters.set(CameraParameters::KEY_GPS_LATITUDE_REF, latitudeRef); |
| 4040 | } |
| 4041 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4042 | const char *longitude = params.get(CameraParameters::KEY_GPS_LONGITUDE); |
| 4043 | if (longitude) { |
| 4044 | mParameters.set(CameraParameters::KEY_GPS_LONGITUDE, longitude); |
| 4045 | } |
| 4046 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 4047 | const char *longitudeRef = params.get(CameraParameters::KEY_GPS_LONGITUDE_REF); |
| 4048 | if (longitudeRef) { |
| 4049 | mParameters.set(CameraParameters::KEY_GPS_LONGITUDE_REF, longitudeRef); |
| 4050 | } |
| 4051 | |
| 4052 | const char *altitudeRef = params.get(CameraParameters::KEY_GPS_ALTITUDE_REF); |
| 4053 | if (altitudeRef) { |
| 4054 | mParameters.set(CameraParameters::KEY_GPS_ALTITUDE_REF, altitudeRef); |
| 4055 | } |
| 4056 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4057 | const char *altitude = params.get(CameraParameters::KEY_GPS_ALTITUDE); |
| 4058 | if (altitude) { |
| 4059 | mParameters.set(CameraParameters::KEY_GPS_ALTITUDE, altitude); |
| 4060 | } |
| 4061 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 4062 | const char *status = params.get(CameraParameters::KEY_GPS_STATUS); |
| 4063 | if (status) { |
| 4064 | mParameters.set(CameraParameters::KEY_GPS_STATUS, status); |
| 4065 | } |
| 4066 | |
| 4067 | const char *dateTime = params.get(CameraParameters::KEY_EXIF_DATETIME); |
| 4068 | if (dateTime) { |
| 4069 | mParameters.set(CameraParameters::KEY_EXIF_DATETIME, dateTime); |
| 4070 | } |
| 4071 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4072 | const char *timestamp = params.get(CameraParameters::KEY_GPS_TIMESTAMP); |
| 4073 | if (timestamp) { |
| 4074 | mParameters.set(CameraParameters::KEY_GPS_TIMESTAMP, timestamp); |
| 4075 | } |
| 4076 | return NO_ERROR; |
| 4077 | } |
| 4078 | |
| 4079 | status_t QualcommCameraHardware::setRotation(const CameraParameters& params) |
| 4080 | { |
| 4081 | status_t rc = NO_ERROR; |
| 4082 | int rotation = params.getInt(CameraParameters::KEY_ROTATION); |
| 4083 | if (rotation != NOT_FOUND) { |
| 4084 | if (rotation == 0 || rotation == 90 || rotation == 180 |
| 4085 | || rotation == 270) { |
| 4086 | mParameters.set(CameraParameters::KEY_ROTATION, rotation); |
| 4087 | } else { |
| 4088 | LOGE("Invalid rotation value: %d", rotation); |
| 4089 | rc = BAD_VALUE; |
| 4090 | } |
| 4091 | } |
| 4092 | return rc; |
| 4093 | } |
| 4094 | |
| 4095 | status_t QualcommCameraHardware::setZoom(const CameraParameters& params) |
| 4096 | { |
| 4097 | status_t rc = NO_ERROR; |
| 4098 | // No matter how many different zoom values the driver can provide, HAL |
| 4099 | // provides applictations the same number of zoom levels. The maximum driver |
| 4100 | // zoom value depends on sensor output (VFE input) and preview size (VFE |
| 4101 | // output) because VFE can only crop and cannot upscale. If the preview size |
| 4102 | // is bigger, the maximum zoom ratio is smaller. However, we want the |
| 4103 | // zoom ratio of each zoom level is always the same whatever the preview |
| 4104 | // size is. Ex: zoom level 1 is always 1.2x, zoom level 2 is 1.44x, etc. So, |
| 4105 | // we need to have a fixed maximum zoom value and do read it from the |
| 4106 | // driver. |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4107 | static const int ZOOM_STEP = 1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4108 | int32_t zoom_level = params.getInt("zoom"); |
| 4109 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4110 | LOGV("Set zoom=%d", zoom_level); |
| 4111 | if(zoom_level >= 0 && zoom_level <= mMaxZoom) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4112 | mParameters.set("zoom", zoom_level); |
| 4113 | int32_t zoom_value = ZOOM_STEP * zoom_level; |
| 4114 | bool ret = native_set_parm(CAMERA_SET_PARM_ZOOM, |
| 4115 | sizeof(zoom_value), (void *)&zoom_value); |
| 4116 | rc = ret ? NO_ERROR : UNKNOWN_ERROR; |
| 4117 | } else { |
| 4118 | rc = BAD_VALUE; |
| 4119 | } |
| 4120 | |
| 4121 | return rc; |
| 4122 | } |
| 4123 | |
| 4124 | status_t QualcommCameraHardware::setFocusMode(const CameraParameters& params) |
| 4125 | { |
| 4126 | const char *str = params.get(CameraParameters::KEY_FOCUS_MODE); |
| 4127 | if (str != NULL) { |
| 4128 | int32_t value = attr_lookup(focus_modes, |
| 4129 | sizeof(focus_modes) / sizeof(str_map), str); |
| 4130 | if (value != NOT_FOUND) { |
| 4131 | mParameters.set(CameraParameters::KEY_FOCUS_MODE, str); |
| 4132 | // Focus step is reset to infinity when preview is started. We do |
| 4133 | // not need to do anything now. |
| 4134 | return NO_ERROR; |
| 4135 | } |
| 4136 | } |
| 4137 | LOGE("Invalid focus mode value: %s", (str == NULL) ? "NULL" : str); |
| 4138 | return BAD_VALUE; |
| 4139 | } |
| 4140 | |
| 4141 | status_t QualcommCameraHardware::setOrientation(const CameraParameters& params) |
| 4142 | { |
| 4143 | const char *str = params.get("orientation"); |
| 4144 | |
| 4145 | if (str != NULL) { |
| 4146 | if (strcmp(str, "portrait") == 0 || strcmp(str, "landscape") == 0) { |
| 4147 | // Camera service needs this to decide if the preview frames and raw |
| 4148 | // pictures should be rotated. |
| 4149 | mParameters.set("orientation", str); |
| 4150 | } else { |
| 4151 | LOGE("Invalid orientation value: %s", str); |
| 4152 | return BAD_VALUE; |
| 4153 | } |
| 4154 | } |
| 4155 | return NO_ERROR; |
| 4156 | } |
| 4157 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 4158 | status_t QualcommCameraHardware::setPictureFormat(const CameraParameters& params) |
| 4159 | { |
| 4160 | const char * str = params.get(CameraParameters::KEY_PICTURE_FORMAT); |
| 4161 | |
| 4162 | if(str != NULL){ |
| 4163 | int32_t value = attr_lookup(picture_formats, |
| 4164 | sizeof(picture_formats) / sizeof(str_map), str); |
| 4165 | if(value != NOT_FOUND){ |
| 4166 | mParameters.set(CameraParameters::KEY_PICTURE_FORMAT, str); |
| 4167 | } else { |
| 4168 | LOGE("Invalid Picture Format value: %s", str); |
| 4169 | return BAD_VALUE; |
| 4170 | } |
| 4171 | } |
| 4172 | return NO_ERROR; |
| 4173 | } |
| 4174 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4175 | QualcommCameraHardware::MemPool::MemPool(int buffer_size, int num_buffers, |
| 4176 | int frame_size, |
| 4177 | const char *name) : |
| 4178 | mBufferSize(buffer_size), |
| 4179 | mNumBuffers(num_buffers), |
| 4180 | mFrameSize(frame_size), |
| 4181 | mBuffers(NULL), mName(name) |
| 4182 | { |
| 4183 | int page_size_minus_1 = getpagesize() - 1; |
| 4184 | mAlignedBufferSize = (buffer_size + page_size_minus_1) & (~page_size_minus_1); |
| 4185 | } |
| 4186 | |
| 4187 | void QualcommCameraHardware::MemPool::completeInitialization() |
| 4188 | { |
| 4189 | // If we do not know how big the frame will be, we wait to allocate |
| 4190 | // the buffers describing the individual frames until we do know their |
| 4191 | // size. |
| 4192 | |
| 4193 | if (mFrameSize > 0) { |
| 4194 | mBuffers = new sp<MemoryBase>[mNumBuffers]; |
| 4195 | for (int i = 0; i < mNumBuffers; i++) { |
| 4196 | mBuffers[i] = new |
| 4197 | MemoryBase(mHeap, |
| 4198 | i * mAlignedBufferSize, |
| 4199 | mFrameSize); |
| 4200 | } |
| 4201 | } |
| 4202 | } |
| 4203 | |
| 4204 | QualcommCameraHardware::AshmemPool::AshmemPool(int buffer_size, int num_buffers, |
| 4205 | int frame_size, |
| 4206 | const char *name) : |
| 4207 | QualcommCameraHardware::MemPool(buffer_size, |
| 4208 | num_buffers, |
| 4209 | frame_size, |
| 4210 | name) |
| 4211 | { |
| 4212 | LOGV("constructing MemPool %s backed by ashmem: " |
| 4213 | "%d frames @ %d uint8_ts, " |
| 4214 | "buffer size %d", |
| 4215 | mName, |
| 4216 | num_buffers, frame_size, buffer_size); |
| 4217 | |
| 4218 | int page_mask = getpagesize() - 1; |
| 4219 | int ashmem_size = buffer_size * num_buffers; |
| 4220 | ashmem_size += page_mask; |
| 4221 | ashmem_size &= ~page_mask; |
| 4222 | |
| 4223 | mHeap = new MemoryHeapBase(ashmem_size); |
| 4224 | |
| 4225 | completeInitialization(); |
| 4226 | } |
| 4227 | |
| 4228 | static bool register_buf(int camfd, |
| 4229 | int size, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4230 | int frame_size, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4231 | int pmempreviewfd, |
| 4232 | uint32_t offset, |
| 4233 | uint8_t *buf, |
| 4234 | int pmem_type, |
| 4235 | bool vfe_can_write, |
| 4236 | bool register_buffer = true); |
| 4237 | |
| 4238 | QualcommCameraHardware::PmemPool::PmemPool(const char *pmem_pool, |
| 4239 | int flags, |
| 4240 | int camera_control_fd, |
| 4241 | int pmem_type, |
| 4242 | int buffer_size, int num_buffers, |
| 4243 | int frame_size, |
| 4244 | const char *name) : |
| 4245 | QualcommCameraHardware::MemPool(buffer_size, |
| 4246 | num_buffers, |
| 4247 | frame_size, |
| 4248 | name), |
| 4249 | mPmemType(pmem_type), |
| 4250 | mCameraControlFd(dup(camera_control_fd)) |
| 4251 | { |
| 4252 | LOGV("constructing MemPool %s backed by pmem pool %s: " |
| 4253 | "%d frames @ %d bytes, buffer size %d", |
| 4254 | mName, |
| 4255 | pmem_pool, num_buffers, frame_size, |
| 4256 | buffer_size); |
| 4257 | |
| 4258 | LOGV("%s: duplicating control fd %d --> %d", |
| 4259 | __FUNCTION__, |
| 4260 | camera_control_fd, mCameraControlFd); |
| 4261 | |
| 4262 | // Make a new mmap'ed heap that can be shared across processes. |
| 4263 | // mAlignedBufferSize is already in 4k aligned. (do we need total size necessary to be in power of 2??) |
| 4264 | mAlignedSize = mAlignedBufferSize * num_buffers; |
| 4265 | |
| 4266 | sp<MemoryHeapBase> masterHeap = |
| 4267 | new MemoryHeapBase(pmem_pool, mAlignedSize, flags); |
| 4268 | |
| 4269 | if (masterHeap->getHeapID() < 0) { |
| 4270 | LOGE("failed to construct master heap for pmem pool %s", pmem_pool); |
| 4271 | masterHeap.clear(); |
| 4272 | return; |
| 4273 | } |
| 4274 | |
| 4275 | sp<MemoryHeapPmem> pmemHeap = new MemoryHeapPmem(masterHeap, flags); |
| 4276 | if (pmemHeap->getHeapID() >= 0) { |
| 4277 | pmemHeap->slap(); |
| 4278 | masterHeap.clear(); |
| 4279 | mHeap = pmemHeap; |
| 4280 | pmemHeap.clear(); |
| 4281 | |
| 4282 | mFd = mHeap->getHeapID(); |
| 4283 | if (::ioctl(mFd, PMEM_GET_SIZE, &mSize)) { |
| 4284 | LOGE("pmem pool %s ioctl(PMEM_GET_SIZE) error %s (%d)", |
| 4285 | pmem_pool, |
| 4286 | ::strerror(errno), errno); |
| 4287 | mHeap.clear(); |
| 4288 | return; |
| 4289 | } |
| 4290 | |
| 4291 | LOGV("pmem pool %s ioctl(fd = %d, PMEM_GET_SIZE) is %ld", |
| 4292 | pmem_pool, |
| 4293 | mFd, |
| 4294 | mSize.len); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4295 | LOGD("mBufferSize=%d, mAlignedBufferSize=%d\n", mBufferSize, mAlignedBufferSize); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4296 | // Unregister preview buffers with the camera drivers. Allow the VFE to write |
| 4297 | // to all preview buffers except for the last one. |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4298 | // Only Register the preview, snapshot and thumbnail buffers with the kernel. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4299 | if( (strcmp("postview", mName) != 0) ){ |
| 4300 | int num_buf = num_buffers; |
| 4301 | if(!strcmp("preview", mName)) num_buf = kPreviewBufferCount; |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 4302 | LOGD("num_buffers = %d", num_buf); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4303 | for (int cnt = 0; cnt < num_buf; ++cnt) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4304 | int active = 1; |
| 4305 | if(pmem_type == MSM_PMEM_VIDEO){ |
| 4306 | active = (cnt<ACTIVE_VIDEO_BUFFERS); |
| 4307 | LOGV(" pmempool creating video buffers : active %d ", active); |
| 4308 | } |
| 4309 | else if (pmem_type == MSM_PMEM_PREVIEW){ |
| 4310 | active = (cnt < (num_buf-1)); |
| 4311 | } |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4312 | register_buf(mCameraControlFd, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4313 | mBufferSize, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4314 | mFrameSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4315 | mHeap->getHeapID(), |
| 4316 | mAlignedBufferSize * cnt, |
| 4317 | (uint8_t *)mHeap->base() + mAlignedBufferSize * cnt, |
| 4318 | pmem_type, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4319 | active); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4320 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4321 | } |
| 4322 | |
| 4323 | completeInitialization(); |
| 4324 | } |
| 4325 | else LOGE("pmem pool %s error: could not create master heap!", |
| 4326 | pmem_pool); |
| 4327 | } |
| 4328 | |
| 4329 | QualcommCameraHardware::PmemPool::~PmemPool() |
| 4330 | { |
| 4331 | LOGV("%s: %s E", __FUNCTION__, mName); |
| 4332 | if (mHeap != NULL) { |
| 4333 | // Unregister preview buffers with the camera drivers. |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4334 | // Only Unregister the preview, snapshot and thumbnail |
| 4335 | // buffers with the kernel. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4336 | if( (strcmp("postview", mName) != 0) ){ |
| 4337 | int num_buffers = mNumBuffers; |
| 4338 | if(!strcmp("preview", mName)) num_buffers = kPreviewBufferCount; |
| 4339 | for (int cnt = 0; cnt < num_buffers; ++cnt) { |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4340 | register_buf(mCameraControlFd, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4341 | mBufferSize, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4342 | mFrameSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4343 | mHeap->getHeapID(), |
| 4344 | mAlignedBufferSize * cnt, |
| 4345 | (uint8_t *)mHeap->base() + mAlignedBufferSize * cnt, |
| 4346 | mPmemType, |
| 4347 | false, |
| 4348 | false /* unregister */); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4349 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4350 | } |
| 4351 | } |
| 4352 | LOGV("destroying PmemPool %s: closing control fd %d", |
| 4353 | mName, |
| 4354 | mCameraControlFd); |
| 4355 | close(mCameraControlFd); |
| 4356 | LOGV("%s: %s X", __FUNCTION__, mName); |
| 4357 | } |
| 4358 | |
| 4359 | QualcommCameraHardware::MemPool::~MemPool() |
| 4360 | { |
| 4361 | LOGV("destroying MemPool %s", mName); |
| 4362 | if (mFrameSize > 0) |
| 4363 | delete [] mBuffers; |
| 4364 | mHeap.clear(); |
| 4365 | LOGV("destroying MemPool %s completed", mName); |
| 4366 | } |
| 4367 | |
| 4368 | static bool register_buf(int camfd, |
| 4369 | int size, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4370 | int frame_size, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4371 | int pmempreviewfd, |
| 4372 | uint32_t offset, |
| 4373 | uint8_t *buf, |
| 4374 | int pmem_type, |
| 4375 | bool vfe_can_write, |
| 4376 | bool register_buffer) |
| 4377 | { |
| 4378 | struct msm_pmem_info pmemBuf; |
| 4379 | |
| 4380 | pmemBuf.type = pmem_type; |
| 4381 | pmemBuf.fd = pmempreviewfd; |
| 4382 | pmemBuf.offset = offset; |
| 4383 | pmemBuf.len = size; |
| 4384 | pmemBuf.vaddr = buf; |
| 4385 | pmemBuf.y_off = 0; |
Srinivasan Kannan | b36a4fe | 2010-01-29 19:34:09 -0800 | [diff] [blame] | 4386 | |
| 4387 | if(pmem_type == MSM_PMEM_RAW_MAINIMG) |
| 4388 | pmemBuf.cbcr_off = 0; |
| 4389 | else |
| 4390 | pmemBuf.cbcr_off = PAD_TO_WORD(frame_size * 2 / 3); |
| 4391 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4392 | pmemBuf.active = vfe_can_write; |
| 4393 | |
| 4394 | LOGV("register_buf: camfd = %d, reg = %d buffer = %p", |
| 4395 | camfd, !register_buffer, buf); |
| 4396 | if (ioctl(camfd, |
| 4397 | register_buffer ? |
| 4398 | MSM_CAM_IOCTL_REGISTER_PMEM : |
| 4399 | MSM_CAM_IOCTL_UNREGISTER_PMEM, |
| 4400 | &pmemBuf) < 0) { |
| 4401 | LOGE("register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd %d error %s", |
| 4402 | camfd, |
| 4403 | strerror(errno)); |
| 4404 | return false; |
| 4405 | } |
| 4406 | return true; |
| 4407 | } |
| 4408 | |
| 4409 | status_t QualcommCameraHardware::MemPool::dump(int fd, const Vector<String16>& args) const |
| 4410 | { |
| 4411 | const size_t SIZE = 256; |
| 4412 | char buffer[SIZE]; |
| 4413 | String8 result; |
| 4414 | snprintf(buffer, 255, "QualcommCameraHardware::AshmemPool::dump\n"); |
| 4415 | result.append(buffer); |
| 4416 | if (mName) { |
| 4417 | snprintf(buffer, 255, "mem pool name (%s)\n", mName); |
| 4418 | result.append(buffer); |
| 4419 | } |
| 4420 | if (mHeap != 0) { |
| 4421 | snprintf(buffer, 255, "heap base(%p), size(%d), flags(%d), device(%s)\n", |
| 4422 | mHeap->getBase(), mHeap->getSize(), |
| 4423 | mHeap->getFlags(), mHeap->getDevice()); |
| 4424 | result.append(buffer); |
| 4425 | } |
| 4426 | snprintf(buffer, 255, |
| 4427 | "buffer size (%d), number of buffers (%d), frame size(%d)", |
| 4428 | mBufferSize, mNumBuffers, mFrameSize); |
| 4429 | result.append(buffer); |
| 4430 | write(fd, result.string(), result.size()); |
| 4431 | return NO_ERROR; |
| 4432 | } |
| 4433 | |
| 4434 | static void receive_camframe_callback(struct msm_frame *frame) |
| 4435 | { |
| 4436 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4437 | if (obj != 0) { |
| 4438 | obj->receivePreviewFrame(frame); |
| 4439 | } |
| 4440 | } |
| 4441 | |
| 4442 | static void receive_jpeg_fragment_callback(uint8_t *buff_ptr, uint32_t buff_size) |
| 4443 | { |
| 4444 | LOGV("receive_jpeg_fragment_callback E"); |
| 4445 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4446 | if (obj != 0) { |
| 4447 | obj->receiveJpegPictureFragment(buff_ptr, buff_size); |
| 4448 | } |
| 4449 | LOGV("receive_jpeg_fragment_callback X"); |
| 4450 | } |
| 4451 | |
| 4452 | static void receive_jpeg_callback(jpeg_event_t status) |
| 4453 | { |
| 4454 | LOGV("receive_jpeg_callback E (completion status %d)", status); |
| 4455 | if (status == JPEG_EVENT_DONE) { |
| 4456 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4457 | if (obj != 0) { |
| 4458 | obj->receiveJpegPicture(); |
| 4459 | } |
| 4460 | } |
| 4461 | LOGV("receive_jpeg_callback X"); |
| 4462 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4463 | // 720p : video frame calbback from camframe |
| 4464 | static void receive_camframe_video_callback(struct msm_frame *frame) |
| 4465 | { |
| 4466 | LOGV("receive_camframe_video_callback E"); |
| 4467 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4468 | if (obj != 0) { |
| 4469 | obj->receiveRecordingFrame(frame); |
| 4470 | } |
| 4471 | LOGV("receive_camframe_video_callback X"); |
| 4472 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4473 | |
| 4474 | void QualcommCameraHardware::setCallbacks(notify_callback notify_cb, |
| 4475 | data_callback data_cb, |
| 4476 | data_callback_timestamp data_cb_timestamp, |
| 4477 | void* user) |
| 4478 | { |
| 4479 | Mutex::Autolock lock(mLock); |
| 4480 | mNotifyCallback = notify_cb; |
| 4481 | mDataCallback = data_cb; |
| 4482 | mDataCallbackTimestamp = data_cb_timestamp; |
| 4483 | mCallbackCookie = user; |
| 4484 | } |
| 4485 | |
| 4486 | void QualcommCameraHardware::enableMsgType(int32_t msgType) |
| 4487 | { |
| 4488 | Mutex::Autolock lock(mLock); |
| 4489 | mMsgEnabled |= msgType; |
| 4490 | } |
| 4491 | |
| 4492 | void QualcommCameraHardware::disableMsgType(int32_t msgType) |
| 4493 | { |
| 4494 | Mutex::Autolock lock(mLock); |
| 4495 | mMsgEnabled &= ~msgType; |
| 4496 | } |
| 4497 | |
| 4498 | bool QualcommCameraHardware::msgTypeEnabled(int32_t msgType) |
| 4499 | { |
| 4500 | return (mMsgEnabled & msgType); |
| 4501 | } |
| 4502 | |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 4503 | bool QualcommCameraHardware::useOverlay(void) |
| 4504 | { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 4505 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 4506 | /* Only 7x30 supports Overlay */ |
| 4507 | mUseOverlay = TRUE; |
| 4508 | } else |
| 4509 | mUseOverlay = FALSE; |
| 4510 | |
| 4511 | LOGV(" Using Overlay : %s ", mUseOverlay ? "YES" : "NO" ); |
| 4512 | return mUseOverlay; |
| 4513 | } |
| 4514 | |
| 4515 | status_t QualcommCameraHardware::setOverlay(const sp<Overlay> &Overlay) |
| 4516 | { |
| 4517 | if( Overlay != NULL) { |
| 4518 | LOGV(" Valid overlay object "); |
| 4519 | mOverlayLock.lock(); |
| 4520 | mOverlay = Overlay; |
| 4521 | mOverlayLock.unlock(); |
| 4522 | } else { |
Apurva Rajguru | c73c172 | 2010-04-15 17:39:11 -0700 | [diff] [blame] | 4523 | LOGV(" Overlay object NULL. returning "); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4524 | mOverlay = NULL; |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 4525 | return UNKNOWN_ERROR; |
| 4526 | } |
| 4527 | return NO_ERROR; |
| 4528 | } |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 4529 | |
| 4530 | void QualcommCameraHardware::receive_camframetimeout(void) { |
| 4531 | LOGV("receive_camframetimeout: E"); |
| 4532 | Mutex::Autolock l(&mCamframeTimeoutLock); |
Mohan Kandra | 1307f31 | 2010-04-29 10:18:42 -0700 | [diff] [blame] | 4533 | 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] | 4534 | camframe_timeout_flag = TRUE; |
| 4535 | LOGV("receive_camframetimeout: X"); |
| 4536 | } |
| 4537 | |
| 4538 | static void receive_camframetimeout_callback(void) { |
| 4539 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4540 | if (obj != 0) { |
| 4541 | obj->receive_camframetimeout(); |
| 4542 | } |
| 4543 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4544 | |
| 4545 | void QualcommCameraHardware::storePreviewFrameForPostview(void) { |
| 4546 | LOGV(" storePreviewFrameForPostview : E "); |
| 4547 | |
| 4548 | /* Since there is restriction on the maximum overlay dimensions |
| 4549 | * that can be created, we use the last preview frame as postview |
| 4550 | * for 7x30. */ |
| 4551 | LOGV(" Copying the preview buffer to postview buffer %d ", |
| 4552 | mPreviewFrameSize); |
| 4553 | if( mPostViewHeap != NULL && mLastQueuedFrame != NULL) { |
| 4554 | memcpy(mPostViewHeap->mHeap->base(), |
| 4555 | (uint8_t *)mLastQueuedFrame, mPreviewFrameSize ); |
| 4556 | } else |
| 4557 | LOGE(" Failed to store Preview frame. No Postview "); |
| 4558 | |
| 4559 | LOGV(" storePreviewFrameForPostview : X "); |
| 4560 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 4561 | |
| 4562 | bool QualcommCameraHardware::isValidDimension(int width, int height) { |
| 4563 | bool retVal = FALSE; |
| 4564 | /* This function checks if a given resolution is valid or not. |
| 4565 | * A particular resolution is considered valid if it satisfies |
| 4566 | * the following conditions: |
| 4567 | * 1. width & height should be multiple of 16. |
| 4568 | * 2. width & height should be less than/equal to the dimensions |
| 4569 | * supported by the camera sensor. |
| 4570 | * 3. the aspect ratio is a valid aspect ratio and is among the |
| 4571 | * commonly used aspect ratio as determined by the thumbnail_sizes |
| 4572 | * data structure. |
| 4573 | */ |
| 4574 | |
| 4575 | if( (width == CEILING16(width)) && (height == CEILING16(height)) |
| 4576 | && (width <= sensorType->max_supported_snapshot_width) |
| 4577 | && (height <= sensorType->max_supported_snapshot_height) ) |
| 4578 | { |
| 4579 | uint32_t pictureAspectRatio = (uint32_t)((width * Q12)/height); |
| 4580 | for(int i = 0; i < THUMBNAIL_SIZE_COUNT; i++ ) { |
| 4581 | if(thumbnail_sizes[i].aspect_ratio == pictureAspectRatio) { |
| 4582 | retVal = TRUE; |
| 4583 | break; |
| 4584 | } |
| 4585 | } |
| 4586 | } |
| 4587 | return retVal; |
| 4588 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4589 | status_t QualcommCameraHardware::getBufferInfo(sp<IMemory>& Frame, size_t *alignedSize) { |
| 4590 | status_t ret; |
| 4591 | LOGV(" getBufferInfo : E "); |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 4592 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) ) |
| 4593 | { |
| 4594 | if( mRecordHeap != NULL){ |
| 4595 | LOGV(" Setting valid buffer information "); |
| 4596 | Frame = mRecordHeap->mBuffers[0]; |
| 4597 | if( alignedSize != NULL) { |
| 4598 | *alignedSize = mRecordHeap->mAlignedBufferSize; |
| 4599 | LOGV(" HAL : alignedSize = %d ", *alignedSize); |
| 4600 | ret = NO_ERROR; |
| 4601 | } else { |
| 4602 | LOGE(" HAL : alignedSize is NULL. Cannot update alignedSize "); |
| 4603 | ret = UNKNOWN_ERROR; |
| 4604 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4605 | } else { |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 4606 | LOGE(" RecordHeap is null. Buffer information wont be updated "); |
| 4607 | Frame = NULL; |
| 4608 | ret = UNKNOWN_ERROR; |
| 4609 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4610 | } else { |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 4611 | if(mPreviewHeap != NULL) { |
| 4612 | LOGV(" Setting valid buffer information "); |
| 4613 | Frame = mPreviewHeap->mBuffers[0]; |
| 4614 | if( alignedSize != NULL) { |
| 4615 | *alignedSize = mPreviewHeap->mAlignedBufferSize; |
| 4616 | LOGV(" HAL : alignedSize = %d ", *alignedSize); |
| 4617 | ret = NO_ERROR; |
| 4618 | } else { |
| 4619 | LOGE(" HAL : alignedSize is NULL. Cannot update alignedSize "); |
| 4620 | ret = UNKNOWN_ERROR; |
| 4621 | } |
| 4622 | } else { |
| 4623 | LOGE(" PreviewHeap is null. Buffer information wont be updated "); |
| 4624 | Frame = NULL; |
| 4625 | ret = UNKNOWN_ERROR; |
| 4626 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4627 | } |
| 4628 | LOGV(" getBufferInfo : X "); |
| 4629 | return ret; |
| 4630 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 4631 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4632 | }; // namespace android |