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 |
Apurva Rajguru | a8b1fc9 | 2010-01-27 20:03:55 -0800 | [diff] [blame] | 77 | #define JPEG_ENCODER_PADDING 8 |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 78 | // Number of video buffers held by kernal (initially 1,2 &3) |
| 79 | #define ACTIVE_VIDEO_BUFFERS 3 |
| 80 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 81 | #if DLOPEN_LIBMMCAMERA |
| 82 | #include <dlfcn.h> |
| 83 | |
| 84 | void* (*LINK_cam_conf)(void *data); |
| 85 | void* (*LINK_cam_frame)(void *data); |
| 86 | bool (*LINK_jpeg_encoder_init)(); |
| 87 | void (*LINK_jpeg_encoder_join)(); |
| 88 | bool (*LINK_jpeg_encoder_encode)(const cam_ctrl_dimension_t *dimen, |
| 89 | const uint8_t *thumbnailbuf, int thumbnailfd, |
| 90 | const uint8_t *snapshotbuf, int snapshotfd, |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 91 | common_crop_t *scaling_parms, exif_tags_info_t *exif_data, |
| 92 | int exif_table_numEntries); |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 93 | void (*LINK_camframe_terminate)(void); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 94 | //for 720p |
| 95 | // Function to add a video buffer to free Q |
| 96 | void (*LINK_camframe_free_video)(struct msm_frame *frame); |
| 97 | // Function pointer , called by camframe when a video frame is available. |
| 98 | void (**LINK_camframe_video_callback)(struct msm_frame * frame); |
| 99 | // To flush free Q in cam frame. |
| 100 | void (*LINK_cam_frame_flush_free_video)(void); |
| 101 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 102 | int8_t (*LINK_jpeg_encoder_setMainImageQuality)(uint32_t quality); |
| 103 | int8_t (*LINK_jpeg_encoder_setThumbnailQuality)(uint32_t quality); |
| 104 | int8_t (*LINK_jpeg_encoder_setRotation)(uint32_t rotation); |
| 105 | int8_t (*LINK_jpeg_encoder_setLocation)(const camera_position_type *location); |
| 106 | const struct camera_size_type *(*LINK_default_sensor_get_snapshot_sizes)(int *len); |
| 107 | int (*LINK_launch_cam_conf_thread)(void); |
| 108 | int (*LINK_release_cam_conf_thread)(void); |
| 109 | int8_t (*LINK_zoom_crop_upscale)(uint32_t width, uint32_t height, |
| 110 | uint32_t cropped_width, uint32_t cropped_height, uint8_t *img_buf); |
| 111 | |
| 112 | // callbacks |
| 113 | void (**LINK_mmcamera_camframe_callback)(struct msm_frame *frame); |
| 114 | void (**LINK_mmcamera_jpegfragment_callback)(uint8_t *buff_ptr, |
| 115 | uint32_t buff_size); |
| 116 | void (**LINK_mmcamera_jpeg_callback)(jpeg_event_t status); |
| 117 | void (**LINK_mmcamera_shutter_callback)(common_crop_t *crop); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 118 | void (**LINK_camframe_timeout_callback)(void); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 119 | #else |
| 120 | #define LINK_cam_conf cam_conf |
| 121 | #define LINK_cam_frame cam_frame |
| 122 | #define LINK_jpeg_encoder_init jpeg_encoder_init |
| 123 | #define LINK_jpeg_encoder_join jpeg_encoder_join |
| 124 | #define LINK_jpeg_encoder_encode jpeg_encoder_encode |
| 125 | #define LINK_camframe_terminate camframe_terminate |
| 126 | #define LINK_jpeg_encoder_setMainImageQuality jpeg_encoder_setMainImageQuality |
| 127 | #define LINK_jpeg_encoder_setThumbnailQuality jpeg_encoder_setThumbnailQuality |
| 128 | #define LINK_jpeg_encoder_setRotation jpeg_encoder_setRotation |
| 129 | #define LINK_jpeg_encoder_setLocation jpeg_encoder_setLocation |
| 130 | #define LINK_default_sensor_get_snapshot_sizes default_sensor_get_snapshot_sizes |
| 131 | #define LINK_launch_cam_conf_thread launch_cam_conf_thread |
| 132 | #define LINK_release_cam_conf_thread release_cam_conf_thread |
| 133 | #define LINK_zoom_crop_upscale zoom_crop_upscale |
| 134 | extern void (*mmcamera_camframe_callback)(struct msm_frame *frame); |
| 135 | extern void (*mmcamera_jpegfragment_callback)(uint8_t *buff_ptr, |
| 136 | uint32_t buff_size); |
| 137 | extern void (*mmcamera_jpeg_callback)(jpeg_event_t status); |
| 138 | extern void (*mmcamera_shutter_callback)(common_crop_t *crop); |
| 139 | #endif |
| 140 | |
| 141 | } // extern "C" |
| 142 | |
| 143 | #ifndef HAVE_CAMERA_SIZE_TYPE |
| 144 | struct camera_size_type { |
| 145 | int width; |
| 146 | int height; |
| 147 | }; |
| 148 | #endif |
| 149 | |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 150 | typedef struct crop_info_struct { |
| 151 | uint32_t x; |
| 152 | uint32_t y; |
| 153 | uint32_t w; |
| 154 | uint32_t h; |
| 155 | } zoom_crop_info; |
| 156 | |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 157 | union zoomimage |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 158 | { |
| 159 | char d[sizeof(struct mdp_blit_req_list) + sizeof(struct mdp_blit_req) * 1]; |
| 160 | struct mdp_blit_req_list list; |
| 161 | } zoomImage; |
| 162 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 163 | //Default to WVGA |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 164 | #define DEFAULT_PREVIEW_WIDTH 800 |
| 165 | #define DEFAULT_PREVIEW_HEIGHT 480 |
| 166 | |
| 167 | /* |
| 168 | * Modifying preview size requires modification |
| 169 | * in bitmasks for boardproperties |
| 170 | */ |
| 171 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 172 | static const camera_size_type preview_sizes[] = { |
Srinivasan Kannan | fa7edae | 2009-12-16 18:02:01 -0800 | [diff] [blame] | 173 | { 1280, 720 }, // 720P, reserved |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 174 | { 800, 480 }, // WVGA |
Srinivasan Kannan | 613301c | 2010-02-10 17:08:53 -0800 | [diff] [blame] | 175 | { 768, 432 }, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 176 | { 720, 480 }, |
| 177 | { 640, 480 }, // VGA |
| 178 | { 576, 432 }, |
| 179 | { 480, 320 }, // HVGA |
| 180 | { 384, 288 }, |
| 181 | { 352, 288 }, // CIF |
| 182 | { 320, 240 }, // QVGA |
| 183 | { 240, 160 }, // SQVGA |
| 184 | { 176, 144 }, // QCIF |
| 185 | }; |
| 186 | #define PREVIEW_SIZE_COUNT (sizeof(preview_sizes)/sizeof(camera_size_type)) |
| 187 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 188 | static camera_size_type supportedPreviewSizes[PREVIEW_SIZE_COUNT]; |
| 189 | static unsigned int previewSizeCount; |
| 190 | |
| 191 | board_property boardProperties[] = { |
| 192 | {TARGET_MSM7625, 0x00000fff}, |
| 193 | {TARGET_MSM7627, 0x000006ff}, |
| 194 | {TARGET_MSM7630, 0x00000fff}, |
| 195 | {TARGET_QSD8250, 0x00000fff} |
| 196 | }; |
| 197 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 198 | //static const camera_size_type* picture_sizes; |
| 199 | //static int PICTURE_SIZE_COUNT; |
| 200 | /* TODO |
| 201 | * Ideally this should be a populated by lower layers. |
| 202 | * But currently this is no API to do that at lower layer. |
| 203 | * Hence populating with default sizes for now. This needs |
| 204 | * to be changed once the API is supported. |
| 205 | */ |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 206 | //sorted on column basis |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 207 | static const camera_size_type picture_sizes[] = { |
| 208 | { 2592, 1944 }, // 5MP |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 209 | { 2048, 1536 }, // 3MP QXGA |
| 210 | { 1920, 1080 }, //HD1080 |
| 211 | { 1600, 1200 }, // 2MP UXGA |
| 212 | { 1280, 768 }, //WXGA |
| 213 | { 1280, 720 }, //HD720 |
| 214 | { 1024, 768}, // 1MP XGA |
| 215 | { 800, 600 }, //SVGA |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 216 | { 800, 480 }, // WVGA |
| 217 | { 640, 480 }, // VGA |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 218 | { 352, 288 }, //CIF |
| 219 | { 320, 240 }, // QVGA |
| 220 | { 176, 144 } // QCIF |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 221 | }; |
| 222 | static int PICTURE_SIZE_COUNT = sizeof(picture_sizes)/sizeof(camera_size_type); |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 223 | static const camera_size_type * picture_sizes_ptr; |
| 224 | static int supportedPictureSizesCount; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 225 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 226 | #ifdef Q12 |
| 227 | #undef Q12 |
| 228 | #endif |
| 229 | |
| 230 | #define Q12 4096 |
| 231 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 232 | static const target_map targetList [] = { |
| 233 | { "msm7625", TARGET_MSM7625 }, |
| 234 | { "msm7627", TARGET_MSM7627 }, |
| 235 | { "qsd8250", TARGET_QSD8250 }, |
| 236 | { "msm7630", TARGET_MSM7630 } |
| 237 | }; |
| 238 | static targetType mCurrentTarget = TARGET_MAX; |
| 239 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 240 | typedef struct { |
| 241 | uint32_t aspect_ratio; |
| 242 | uint32_t width; |
| 243 | uint32_t height; |
| 244 | } thumbnail_size_type; |
| 245 | |
| 246 | static thumbnail_size_type thumbnail_sizes[] = { |
| 247 | { 7281, 512, 288 }, //1.777778 |
| 248 | { 6826, 480, 288 }, //1.666667 |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 249 | { 6144, 432, 288 }, //1.5 |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 250 | { 5461, 512, 384 }, //1.333333 |
| 251 | { 5006, 352, 288 }, //1.222222 |
| 252 | }; |
| 253 | #define THUMBNAIL_SIZE_COUNT (sizeof(thumbnail_sizes)/sizeof(thumbnail_size_type)) |
| 254 | #define DEFAULT_THUMBNAIL_SETTING 2 |
| 255 | #define THUMBNAIL_WIDTH_STR "512" |
| 256 | #define THUMBNAIL_HEIGHT_STR "384" |
| 257 | #define THUMBNAIL_SMALL_HEIGHT 144 |
| 258 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 259 | static int attr_lookup(const str_map arr[], int len, const char *name) |
| 260 | { |
| 261 | if (name) { |
| 262 | for (int i = 0; i < len; i++) { |
| 263 | if (!strcmp(arr[i].desc, name)) |
| 264 | return arr[i].val; |
| 265 | } |
| 266 | } |
| 267 | return NOT_FOUND; |
| 268 | } |
| 269 | |
| 270 | // round to the next power of two |
| 271 | static inline unsigned clp2(unsigned x) |
| 272 | { |
| 273 | x = x - 1; |
| 274 | x = x | (x >> 1); |
| 275 | x = x | (x >> 2); |
| 276 | x = x | (x >> 4); |
| 277 | x = x | (x >> 8); |
| 278 | x = x | (x >>16); |
| 279 | return x + 1; |
| 280 | } |
| 281 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 282 | static int exif_table_numEntries = 0; |
| 283 | #define MAX_EXIF_TABLE_ENTRIES 7 |
| 284 | exif_tags_info_t exif_data[MAX_EXIF_TABLE_ENTRIES]; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 285 | static zoom_crop_info zoomCropInfo; |
| 286 | static void *mLastQueuedFrame = NULL; |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 287 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 288 | namespace android { |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 289 | |
| 290 | static const int PICTURE_FORMAT_JPEG = 1; |
| 291 | static const int PICTURE_FORMAT_RAW = 2; |
| 292 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 293 | // from aeecamera.h |
| 294 | static const str_map whitebalance[] = { |
| 295 | { CameraParameters::WHITE_BALANCE_AUTO, CAMERA_WB_AUTO }, |
| 296 | { CameraParameters::WHITE_BALANCE_INCANDESCENT, CAMERA_WB_INCANDESCENT }, |
| 297 | { CameraParameters::WHITE_BALANCE_FLUORESCENT, CAMERA_WB_FLUORESCENT }, |
| 298 | { CameraParameters::WHITE_BALANCE_DAYLIGHT, CAMERA_WB_DAYLIGHT }, |
| 299 | { CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT, CAMERA_WB_CLOUDY_DAYLIGHT } |
| 300 | }; |
| 301 | |
| 302 | // from camera_effect_t. This list must match aeecamera.h |
| 303 | static const str_map effects[] = { |
| 304 | { CameraParameters::EFFECT_NONE, CAMERA_EFFECT_OFF }, |
| 305 | { CameraParameters::EFFECT_MONO, CAMERA_EFFECT_MONO }, |
| 306 | { CameraParameters::EFFECT_NEGATIVE, CAMERA_EFFECT_NEGATIVE }, |
| 307 | { CameraParameters::EFFECT_SOLARIZE, CAMERA_EFFECT_SOLARIZE }, |
| 308 | { CameraParameters::EFFECT_SEPIA, CAMERA_EFFECT_SEPIA }, |
| 309 | { CameraParameters::EFFECT_POSTERIZE, CAMERA_EFFECT_POSTERIZE }, |
| 310 | { CameraParameters::EFFECT_WHITEBOARD, CAMERA_EFFECT_WHITEBOARD }, |
| 311 | { CameraParameters::EFFECT_BLACKBOARD, CAMERA_EFFECT_BLACKBOARD }, |
| 312 | { CameraParameters::EFFECT_AQUA, CAMERA_EFFECT_AQUA } |
| 313 | }; |
| 314 | |
| 315 | // from qcamera/common/camera.h |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 316 | static const str_map autoexposure[] = { |
| 317 | { CameraParameters::AUTO_EXPOSURE_FRAME_AVG, CAMERA_AEC_FRAME_AVERAGE }, |
| 318 | { CameraParameters::AUTO_EXPOSURE_CENTER_WEIGHTED, CAMERA_AEC_CENTER_WEIGHTED }, |
| 319 | { CameraParameters::AUTO_EXPOSURE_SPOT_METERING, CAMERA_AEC_SPOT_METERING } |
| 320 | }; |
| 321 | |
| 322 | // from qcamera/common/camera.h |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 323 | static const str_map antibanding[] = { |
| 324 | { CameraParameters::ANTIBANDING_OFF, CAMERA_ANTIBANDING_OFF }, |
| 325 | { CameraParameters::ANTIBANDING_50HZ, CAMERA_ANTIBANDING_50HZ }, |
| 326 | { CameraParameters::ANTIBANDING_60HZ, CAMERA_ANTIBANDING_60HZ }, |
| 327 | { CameraParameters::ANTIBANDING_AUTO, CAMERA_ANTIBANDING_AUTO } |
| 328 | }; |
| 329 | |
| 330 | /* Mapping from MCC to antibanding type */ |
| 331 | struct country_map { |
| 332 | uint32_t country_code; |
| 333 | camera_antibanding_type type; |
| 334 | }; |
| 335 | |
| 336 | static struct country_map country_numeric[] = { |
| 337 | { 202, CAMERA_ANTIBANDING_50HZ }, // Greece |
| 338 | { 204, CAMERA_ANTIBANDING_50HZ }, // Netherlands |
| 339 | { 206, CAMERA_ANTIBANDING_50HZ }, // Belgium |
| 340 | { 208, CAMERA_ANTIBANDING_50HZ }, // France |
| 341 | { 212, CAMERA_ANTIBANDING_50HZ }, // Monaco |
| 342 | { 213, CAMERA_ANTIBANDING_50HZ }, // Andorra |
| 343 | { 214, CAMERA_ANTIBANDING_50HZ }, // Spain |
| 344 | { 216, CAMERA_ANTIBANDING_50HZ }, // Hungary |
| 345 | { 219, CAMERA_ANTIBANDING_50HZ }, // Croatia |
| 346 | { 220, CAMERA_ANTIBANDING_50HZ }, // Serbia |
| 347 | { 222, CAMERA_ANTIBANDING_50HZ }, // Italy |
| 348 | { 226, CAMERA_ANTIBANDING_50HZ }, // Romania |
| 349 | { 228, CAMERA_ANTIBANDING_50HZ }, // Switzerland |
| 350 | { 230, CAMERA_ANTIBANDING_50HZ }, // Czech Republic |
| 351 | { 231, CAMERA_ANTIBANDING_50HZ }, // Slovakia |
| 352 | { 232, CAMERA_ANTIBANDING_50HZ }, // Austria |
| 353 | { 234, CAMERA_ANTIBANDING_50HZ }, // United Kingdom |
| 354 | { 235, CAMERA_ANTIBANDING_50HZ }, // United Kingdom |
| 355 | { 238, CAMERA_ANTIBANDING_50HZ }, // Denmark |
| 356 | { 240, CAMERA_ANTIBANDING_50HZ }, // Sweden |
| 357 | { 242, CAMERA_ANTIBANDING_50HZ }, // Norway |
| 358 | { 244, CAMERA_ANTIBANDING_50HZ }, // Finland |
| 359 | { 246, CAMERA_ANTIBANDING_50HZ }, // Lithuania |
| 360 | { 247, CAMERA_ANTIBANDING_50HZ }, // Latvia |
| 361 | { 248, CAMERA_ANTIBANDING_50HZ }, // Estonia |
| 362 | { 250, CAMERA_ANTIBANDING_50HZ }, // Russian Federation |
| 363 | { 255, CAMERA_ANTIBANDING_50HZ }, // Ukraine |
| 364 | { 257, CAMERA_ANTIBANDING_50HZ }, // Belarus |
| 365 | { 259, CAMERA_ANTIBANDING_50HZ }, // Moldova |
| 366 | { 260, CAMERA_ANTIBANDING_50HZ }, // Poland |
| 367 | { 262, CAMERA_ANTIBANDING_50HZ }, // Germany |
| 368 | { 266, CAMERA_ANTIBANDING_50HZ }, // Gibraltar |
| 369 | { 268, CAMERA_ANTIBANDING_50HZ }, // Portugal |
| 370 | { 270, CAMERA_ANTIBANDING_50HZ }, // Luxembourg |
| 371 | { 272, CAMERA_ANTIBANDING_50HZ }, // Ireland |
| 372 | { 274, CAMERA_ANTIBANDING_50HZ }, // Iceland |
| 373 | { 276, CAMERA_ANTIBANDING_50HZ }, // Albania |
| 374 | { 278, CAMERA_ANTIBANDING_50HZ }, // Malta |
| 375 | { 280, CAMERA_ANTIBANDING_50HZ }, // Cyprus |
| 376 | { 282, CAMERA_ANTIBANDING_50HZ }, // Georgia |
| 377 | { 283, CAMERA_ANTIBANDING_50HZ }, // Armenia |
| 378 | { 284, CAMERA_ANTIBANDING_50HZ }, // Bulgaria |
| 379 | { 286, CAMERA_ANTIBANDING_50HZ }, // Turkey |
| 380 | { 288, CAMERA_ANTIBANDING_50HZ }, // Faroe Islands |
| 381 | { 290, CAMERA_ANTIBANDING_50HZ }, // Greenland |
| 382 | { 293, CAMERA_ANTIBANDING_50HZ }, // Slovenia |
| 383 | { 294, CAMERA_ANTIBANDING_50HZ }, // Macedonia |
| 384 | { 295, CAMERA_ANTIBANDING_50HZ }, // Liechtenstein |
| 385 | { 297, CAMERA_ANTIBANDING_50HZ }, // Montenegro |
| 386 | { 302, CAMERA_ANTIBANDING_60HZ }, // Canada |
| 387 | { 310, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 388 | { 311, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 389 | { 312, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 390 | { 313, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 391 | { 314, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 392 | { 315, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 393 | { 316, CAMERA_ANTIBANDING_60HZ }, // United States of America |
| 394 | { 330, CAMERA_ANTIBANDING_60HZ }, // Puerto Rico |
| 395 | { 334, CAMERA_ANTIBANDING_60HZ }, // Mexico |
| 396 | { 338, CAMERA_ANTIBANDING_50HZ }, // Jamaica |
| 397 | { 340, CAMERA_ANTIBANDING_50HZ }, // Martinique |
| 398 | { 342, CAMERA_ANTIBANDING_50HZ }, // Barbados |
| 399 | { 346, CAMERA_ANTIBANDING_60HZ }, // Cayman Islands |
| 400 | { 350, CAMERA_ANTIBANDING_60HZ }, // Bermuda |
| 401 | { 352, CAMERA_ANTIBANDING_50HZ }, // Grenada |
| 402 | { 354, CAMERA_ANTIBANDING_60HZ }, // Montserrat |
| 403 | { 362, CAMERA_ANTIBANDING_50HZ }, // Netherlands Antilles |
| 404 | { 363, CAMERA_ANTIBANDING_60HZ }, // Aruba |
| 405 | { 364, CAMERA_ANTIBANDING_60HZ }, // Bahamas |
| 406 | { 365, CAMERA_ANTIBANDING_60HZ }, // Anguilla |
| 407 | { 366, CAMERA_ANTIBANDING_50HZ }, // Dominica |
| 408 | { 368, CAMERA_ANTIBANDING_60HZ }, // Cuba |
| 409 | { 370, CAMERA_ANTIBANDING_60HZ }, // Dominican Republic |
| 410 | { 372, CAMERA_ANTIBANDING_60HZ }, // Haiti |
| 411 | { 401, CAMERA_ANTIBANDING_50HZ }, // Kazakhstan |
| 412 | { 402, CAMERA_ANTIBANDING_50HZ }, // Bhutan |
| 413 | { 404, CAMERA_ANTIBANDING_50HZ }, // India |
| 414 | { 405, CAMERA_ANTIBANDING_50HZ }, // India |
| 415 | { 410, CAMERA_ANTIBANDING_50HZ }, // Pakistan |
| 416 | { 413, CAMERA_ANTIBANDING_50HZ }, // Sri Lanka |
| 417 | { 414, CAMERA_ANTIBANDING_50HZ }, // Myanmar |
| 418 | { 415, CAMERA_ANTIBANDING_50HZ }, // Lebanon |
| 419 | { 416, CAMERA_ANTIBANDING_50HZ }, // Jordan |
| 420 | { 417, CAMERA_ANTIBANDING_50HZ }, // Syria |
| 421 | { 418, CAMERA_ANTIBANDING_50HZ }, // Iraq |
| 422 | { 419, CAMERA_ANTIBANDING_50HZ }, // Kuwait |
| 423 | { 420, CAMERA_ANTIBANDING_60HZ }, // Saudi Arabia |
| 424 | { 421, CAMERA_ANTIBANDING_50HZ }, // Yemen |
| 425 | { 422, CAMERA_ANTIBANDING_50HZ }, // Oman |
| 426 | { 424, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 427 | { 425, CAMERA_ANTIBANDING_50HZ }, // Israel |
| 428 | { 426, CAMERA_ANTIBANDING_50HZ }, // Bahrain |
| 429 | { 427, CAMERA_ANTIBANDING_50HZ }, // Qatar |
| 430 | { 428, CAMERA_ANTIBANDING_50HZ }, // Mongolia |
| 431 | { 429, CAMERA_ANTIBANDING_50HZ }, // Nepal |
| 432 | { 430, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 433 | { 431, CAMERA_ANTIBANDING_50HZ }, // United Arab Emirates |
| 434 | { 432, CAMERA_ANTIBANDING_50HZ }, // Iran |
| 435 | { 434, CAMERA_ANTIBANDING_50HZ }, // Uzbekistan |
| 436 | { 436, CAMERA_ANTIBANDING_50HZ }, // Tajikistan |
| 437 | { 437, CAMERA_ANTIBANDING_50HZ }, // Kyrgyz Rep |
| 438 | { 438, CAMERA_ANTIBANDING_50HZ }, // Turkmenistan |
| 439 | { 440, CAMERA_ANTIBANDING_60HZ }, // Japan |
| 440 | { 441, CAMERA_ANTIBANDING_60HZ }, // Japan |
| 441 | { 452, CAMERA_ANTIBANDING_50HZ }, // Vietnam |
| 442 | { 454, CAMERA_ANTIBANDING_50HZ }, // Hong Kong |
| 443 | { 455, CAMERA_ANTIBANDING_50HZ }, // Macao |
| 444 | { 456, CAMERA_ANTIBANDING_50HZ }, // Cambodia |
| 445 | { 457, CAMERA_ANTIBANDING_50HZ }, // Laos |
| 446 | { 460, CAMERA_ANTIBANDING_50HZ }, // China |
| 447 | { 466, CAMERA_ANTIBANDING_60HZ }, // Taiwan |
| 448 | { 470, CAMERA_ANTIBANDING_50HZ }, // Bangladesh |
| 449 | { 472, CAMERA_ANTIBANDING_50HZ }, // Maldives |
| 450 | { 502, CAMERA_ANTIBANDING_50HZ }, // Malaysia |
| 451 | { 505, CAMERA_ANTIBANDING_50HZ }, // Australia |
| 452 | { 510, CAMERA_ANTIBANDING_50HZ }, // Indonesia |
| 453 | { 514, CAMERA_ANTIBANDING_50HZ }, // East Timor |
| 454 | { 515, CAMERA_ANTIBANDING_60HZ }, // Philippines |
| 455 | { 520, CAMERA_ANTIBANDING_50HZ }, // Thailand |
| 456 | { 525, CAMERA_ANTIBANDING_50HZ }, // Singapore |
| 457 | { 530, CAMERA_ANTIBANDING_50HZ }, // New Zealand |
| 458 | { 535, CAMERA_ANTIBANDING_60HZ }, // Guam |
| 459 | { 536, CAMERA_ANTIBANDING_50HZ }, // Nauru |
| 460 | { 537, CAMERA_ANTIBANDING_50HZ }, // Papua New Guinea |
| 461 | { 539, CAMERA_ANTIBANDING_50HZ }, // Tonga |
| 462 | { 541, CAMERA_ANTIBANDING_50HZ }, // Vanuatu |
| 463 | { 542, CAMERA_ANTIBANDING_50HZ }, // Fiji |
| 464 | { 544, CAMERA_ANTIBANDING_60HZ }, // American Samoa |
| 465 | { 545, CAMERA_ANTIBANDING_50HZ }, // Kiribati |
| 466 | { 546, CAMERA_ANTIBANDING_50HZ }, // New Caledonia |
| 467 | { 548, CAMERA_ANTIBANDING_50HZ }, // Cook Islands |
| 468 | { 602, CAMERA_ANTIBANDING_50HZ }, // Egypt |
| 469 | { 603, CAMERA_ANTIBANDING_50HZ }, // Algeria |
| 470 | { 604, CAMERA_ANTIBANDING_50HZ }, // Morocco |
| 471 | { 605, CAMERA_ANTIBANDING_50HZ }, // Tunisia |
| 472 | { 606, CAMERA_ANTIBANDING_50HZ }, // Libya |
| 473 | { 607, CAMERA_ANTIBANDING_50HZ }, // Gambia |
| 474 | { 608, CAMERA_ANTIBANDING_50HZ }, // Senegal |
| 475 | { 609, CAMERA_ANTIBANDING_50HZ }, // Mauritania |
| 476 | { 610, CAMERA_ANTIBANDING_50HZ }, // Mali |
| 477 | { 611, CAMERA_ANTIBANDING_50HZ }, // Guinea |
| 478 | { 613, CAMERA_ANTIBANDING_50HZ }, // Burkina Faso |
| 479 | { 614, CAMERA_ANTIBANDING_50HZ }, // Niger |
| 480 | { 616, CAMERA_ANTIBANDING_50HZ }, // Benin |
| 481 | { 617, CAMERA_ANTIBANDING_50HZ }, // Mauritius |
| 482 | { 618, CAMERA_ANTIBANDING_50HZ }, // Liberia |
| 483 | { 619, CAMERA_ANTIBANDING_50HZ }, // Sierra Leone |
| 484 | { 620, CAMERA_ANTIBANDING_50HZ }, // Ghana |
| 485 | { 621, CAMERA_ANTIBANDING_50HZ }, // Nigeria |
| 486 | { 622, CAMERA_ANTIBANDING_50HZ }, // Chad |
| 487 | { 623, CAMERA_ANTIBANDING_50HZ }, // Central African Republic |
| 488 | { 624, CAMERA_ANTIBANDING_50HZ }, // Cameroon |
| 489 | { 625, CAMERA_ANTIBANDING_50HZ }, // Cape Verde |
| 490 | { 627, CAMERA_ANTIBANDING_50HZ }, // Equatorial Guinea |
| 491 | { 631, CAMERA_ANTIBANDING_50HZ }, // Angola |
| 492 | { 633, CAMERA_ANTIBANDING_50HZ }, // Seychelles |
| 493 | { 634, CAMERA_ANTIBANDING_50HZ }, // Sudan |
| 494 | { 636, CAMERA_ANTIBANDING_50HZ }, // Ethiopia |
| 495 | { 637, CAMERA_ANTIBANDING_50HZ }, // Somalia |
| 496 | { 638, CAMERA_ANTIBANDING_50HZ }, // Djibouti |
| 497 | { 639, CAMERA_ANTIBANDING_50HZ }, // Kenya |
| 498 | { 640, CAMERA_ANTIBANDING_50HZ }, // Tanzania |
| 499 | { 641, CAMERA_ANTIBANDING_50HZ }, // Uganda |
| 500 | { 642, CAMERA_ANTIBANDING_50HZ }, // Burundi |
| 501 | { 643, CAMERA_ANTIBANDING_50HZ }, // Mozambique |
| 502 | { 645, CAMERA_ANTIBANDING_50HZ }, // Zambia |
| 503 | { 646, CAMERA_ANTIBANDING_50HZ }, // Madagascar |
| 504 | { 647, CAMERA_ANTIBANDING_50HZ }, // France |
| 505 | { 648, CAMERA_ANTIBANDING_50HZ }, // Zimbabwe |
| 506 | { 649, CAMERA_ANTIBANDING_50HZ }, // Namibia |
| 507 | { 650, CAMERA_ANTIBANDING_50HZ }, // Malawi |
| 508 | { 651, CAMERA_ANTIBANDING_50HZ }, // Lesotho |
| 509 | { 652, CAMERA_ANTIBANDING_50HZ }, // Botswana |
| 510 | { 653, CAMERA_ANTIBANDING_50HZ }, // Swaziland |
| 511 | { 654, CAMERA_ANTIBANDING_50HZ }, // Comoros |
| 512 | { 655, CAMERA_ANTIBANDING_50HZ }, // South Africa |
| 513 | { 657, CAMERA_ANTIBANDING_50HZ }, // Eritrea |
| 514 | { 702, CAMERA_ANTIBANDING_60HZ }, // Belize |
| 515 | { 704, CAMERA_ANTIBANDING_60HZ }, // Guatemala |
| 516 | { 706, CAMERA_ANTIBANDING_60HZ }, // El Salvador |
| 517 | { 708, CAMERA_ANTIBANDING_60HZ }, // Honduras |
| 518 | { 710, CAMERA_ANTIBANDING_60HZ }, // Nicaragua |
| 519 | { 712, CAMERA_ANTIBANDING_60HZ }, // Costa Rica |
| 520 | { 714, CAMERA_ANTIBANDING_60HZ }, // Panama |
| 521 | { 722, CAMERA_ANTIBANDING_50HZ }, // Argentina |
| 522 | { 724, CAMERA_ANTIBANDING_60HZ }, // Brazil |
| 523 | { 730, CAMERA_ANTIBANDING_50HZ }, // Chile |
| 524 | { 732, CAMERA_ANTIBANDING_60HZ }, // Colombia |
| 525 | { 734, CAMERA_ANTIBANDING_60HZ }, // Venezuela |
| 526 | { 736, CAMERA_ANTIBANDING_50HZ }, // Bolivia |
| 527 | { 738, CAMERA_ANTIBANDING_60HZ }, // Guyana |
| 528 | { 740, CAMERA_ANTIBANDING_60HZ }, // Ecuador |
| 529 | { 742, CAMERA_ANTIBANDING_50HZ }, // French Guiana |
| 530 | { 744, CAMERA_ANTIBANDING_50HZ }, // Paraguay |
| 531 | { 746, CAMERA_ANTIBANDING_60HZ }, // Suriname |
| 532 | { 748, CAMERA_ANTIBANDING_50HZ }, // Uruguay |
| 533 | { 750, CAMERA_ANTIBANDING_50HZ }, // Falkland Islands |
| 534 | }; |
| 535 | |
| 536 | #define country_number (sizeof(country_numeric) / sizeof(country_map)) |
| 537 | |
| 538 | /* Look up pre-sorted antibanding_type table by current MCC. */ |
| 539 | static camera_antibanding_type camera_get_location(void) { |
| 540 | char value[PROP_VALUE_MAX]; |
| 541 | char country_value[PROP_VALUE_MAX]; |
| 542 | uint32_t country_code, count; |
| 543 | memset(value, 0x00, sizeof(value)); |
| 544 | memset(country_value, 0x00, sizeof(country_value)); |
| 545 | if (!__system_property_get("gsm.operator.numeric", value)) { |
| 546 | return CAMERA_ANTIBANDING_60HZ; |
| 547 | } |
| 548 | memcpy(country_value, value, 3); |
| 549 | country_code = atoi(country_value); |
| 550 | LOGD("value:%s, country value:%s, country code:%d\n", |
| 551 | value, country_value, country_code); |
| 552 | int left = 0; |
| 553 | int right = country_number - 1; |
| 554 | while (left <= right) { |
| 555 | int index = (left + right) >> 1; |
| 556 | if (country_numeric[index].country_code == country_code) |
| 557 | return country_numeric[index].type; |
| 558 | else if (country_numeric[index].country_code > country_code) |
| 559 | right = index - 1; |
| 560 | else |
| 561 | left = index + 1; |
| 562 | } |
| 563 | return CAMERA_ANTIBANDING_60HZ; |
| 564 | } |
| 565 | |
| 566 | // from camera.h, led_mode_t |
| 567 | static const str_map flash[] = { |
| 568 | { CameraParameters::FLASH_MODE_OFF, LED_MODE_OFF }, |
| 569 | { CameraParameters::FLASH_MODE_AUTO, LED_MODE_AUTO }, |
| 570 | { CameraParameters::FLASH_MODE_ON, LED_MODE_ON } |
| 571 | }; |
| 572 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 573 | // from mm-camera/common/camera.h. |
| 574 | static const str_map iso[] = { |
| 575 | { CameraParameters::ISO_AUTO, CAMERA_ISO_AUTO}, |
| 576 | { CameraParameters::ISO_HJR, CAMERA_ISO_DEBLUR}, |
| 577 | { CameraParameters::ISO_100, CAMERA_ISO_100}, |
| 578 | { CameraParameters::ISO_200, CAMERA_ISO_200}, |
| 579 | { CameraParameters::ISO_400, CAMERA_ISO_400}, |
| 580 | { CameraParameters::ISO_800, CAMERA_ISO_800 } |
| 581 | }; |
| 582 | |
| 583 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 584 | #define DONT_CARE 0 |
| 585 | static const str_map focus_modes[] = { |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 586 | { CameraParameters::FOCUS_MODE_AUTO, AF_MODE_AUTO}, |
| 587 | { CameraParameters::FOCUS_MODE_INFINITY, DONT_CARE }, |
| 588 | { CameraParameters::FOCUS_MODE_NORMAL, AF_MODE_NORMAL }, |
| 589 | { CameraParameters::FOCUS_MODE_MACRO, AF_MODE_MACRO } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 590 | }; |
| 591 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 592 | static const str_map lensshade[] = { |
| 593 | { CameraParameters::LENSSHADE_ENABLE, TRUE }, |
| 594 | { CameraParameters::LENSSHADE_DISABLE, FALSE } |
| 595 | }; |
| 596 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 597 | struct SensorType { |
| 598 | const char *name; |
| 599 | int rawPictureWidth; |
| 600 | int rawPictureHeight; |
| 601 | bool hasAutoFocusSupport; |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 602 | int max_supported_snapshot_width; |
| 603 | int max_supported_snapshot_height; |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 604 | int bitMask; |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 605 | }; |
| 606 | |
| 607 | static SensorType sensorTypes[] = { |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 608 | { "5mp", 2608, 1960, true, 2592, 1944,0x00000fff }, |
| 609 | { "3mp", 2064, 1544, false, 2048, 1536,0x000007ff }, |
| 610 | { "2mp", 3200, 1200, false, 1600, 1200,0x000007ff } }; |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 611 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 612 | |
| 613 | static SensorType * sensorType; |
| 614 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 615 | static const str_map picture_formats[] = { |
| 616 | {CameraParameters::PIXEL_FORMAT_JPEG, PICTURE_FORMAT_JPEG}, |
| 617 | {CameraParameters::PIXEL_FORMAT_RAW, PICTURE_FORMAT_RAW} |
| 618 | }; |
| 619 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 620 | static bool parameter_string_initialized = false; |
| 621 | static String8 preview_size_values; |
| 622 | static String8 picture_size_values; |
| 623 | static String8 antibanding_values; |
| 624 | static String8 effect_values; |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 625 | static String8 autoexposure_values; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 626 | static String8 whitebalance_values; |
| 627 | static String8 flash_values; |
| 628 | static String8 focus_mode_values; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 629 | static String8 iso_values; |
| 630 | static String8 lensshade_values; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 631 | static String8 picture_format_values; |
| 632 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 633 | |
| 634 | static String8 create_sizes_str(const camera_size_type *sizes, int len) { |
| 635 | String8 str; |
| 636 | char buffer[32]; |
| 637 | |
| 638 | if (len > 0) { |
| 639 | sprintf(buffer, "%dx%d", sizes[0].width, sizes[0].height); |
| 640 | str.append(buffer); |
| 641 | } |
| 642 | for (int i = 1; i < len; i++) { |
| 643 | sprintf(buffer, ",%dx%d", sizes[i].width, sizes[i].height); |
| 644 | str.append(buffer); |
| 645 | } |
| 646 | return str; |
| 647 | } |
| 648 | |
| 649 | static String8 create_values_str(const str_map *values, int len) { |
| 650 | String8 str; |
| 651 | |
| 652 | if (len > 0) { |
| 653 | str.append(values[0].desc); |
| 654 | } |
| 655 | for (int i = 1; i < len; i++) { |
| 656 | str.append(","); |
| 657 | str.append(values[i].desc); |
| 658 | } |
| 659 | return str; |
| 660 | } |
| 661 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 662 | extern "C" { |
| 663 | //------------------------------------------------------------------------ |
| 664 | // : 720p busyQ funcitons |
| 665 | // -------------------------------------------------------------------- |
| 666 | static struct fifo_queue g_busy_frame_queue = |
| 667 | {0, 0, 0, PTHREAD_MUTEX_INITIALIZER, PTHREAD_COND_INITIALIZER}; |
| 668 | }; |
| 669 | /*=========================================================================== |
| 670 | * FUNCTION cam_frame_wait_video |
| 671 | * |
| 672 | * DESCRIPTION this function waits a video in the busy queue |
| 673 | * ===========================================================================*/ |
| 674 | |
| 675 | static void cam_frame_wait_video (void) |
| 676 | { |
| 677 | LOGV("cam_frame_wait_video E "); |
| 678 | if ((g_busy_frame_queue.num_of_frames) <=0){ |
| 679 | pthread_cond_wait(&(g_busy_frame_queue.wait), &(g_busy_frame_queue.mut)); |
| 680 | } |
| 681 | LOGV("cam_frame_wait_video X"); |
| 682 | return; |
| 683 | } |
| 684 | |
| 685 | /*=========================================================================== |
| 686 | * FUNCTION cam_frame_flush_video |
| 687 | * |
| 688 | * DESCRIPTION this function deletes all the buffers in busy queue |
| 689 | * ===========================================================================*/ |
| 690 | void cam_frame_flush_video (void) |
| 691 | { |
| 692 | LOGV("cam_frame_flush_video: in n = %d\n", g_busy_frame_queue.num_of_frames); |
| 693 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 694 | |
| 695 | while (g_busy_frame_queue.front) |
| 696 | { |
| 697 | //dequeue from the busy queue |
| 698 | struct fifo_node *node = dequeue (&g_busy_frame_queue); |
| 699 | if(node) |
| 700 | free(node); |
| 701 | |
| 702 | LOGV("cam_frame_flush_video: node \n"); |
| 703 | } |
| 704 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 705 | LOGV("cam_frame_flush_video: out n = %d\n", g_busy_frame_queue.num_of_frames); |
| 706 | return ; |
| 707 | } |
| 708 | /*=========================================================================== |
| 709 | * FUNCTION cam_frame_get_video |
| 710 | * |
| 711 | * DESCRIPTION this function returns a video frame from the head |
| 712 | * ===========================================================================*/ |
| 713 | static struct msm_frame * cam_frame_get_video() |
| 714 | { |
| 715 | struct msm_frame *p = NULL; |
| 716 | LOGV("cam_frame_get_video... in\n"); |
| 717 | LOGV("cam_frame_get_video... got lock\n"); |
| 718 | if (g_busy_frame_queue.front) |
| 719 | { |
| 720 | //dequeue |
| 721 | struct fifo_node *node = dequeue (&g_busy_frame_queue); |
| 722 | if (node) |
| 723 | { |
| 724 | p = (struct msm_frame *)node->f; |
| 725 | free (node); |
| 726 | } |
| 727 | LOGV("cam_frame_get_video... out = %x\n", p->buffer); |
| 728 | } |
| 729 | return p; |
| 730 | } |
| 731 | |
| 732 | /*=========================================================================== |
| 733 | * FUNCTION cam_frame_post_video |
| 734 | * |
| 735 | * DESCRIPTION this function add a busy video frame to the busy queue tails |
| 736 | * ===========================================================================*/ |
| 737 | static void cam_frame_post_video (struct msm_frame *p) |
| 738 | { |
| 739 | if (!p) |
| 740 | { |
| 741 | LOGE("post video , buffer is null"); |
| 742 | return; |
| 743 | } |
| 744 | LOGV("cam_frame_post_video... in = %x\n", (unsigned int)(p->buffer)); |
| 745 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 746 | LOGV("post_video got lock. q count before enQ %d", g_busy_frame_queue.num_of_frames); |
| 747 | //enqueue to busy queue |
| 748 | struct fifo_node *node = (struct fifo_node *)malloc (sizeof (struct fifo_node)); |
| 749 | if (node) |
| 750 | { |
| 751 | LOGV(" post video , enqueing in busy queue"); |
| 752 | node->f = p; |
| 753 | node->next = NULL; |
| 754 | enqueue (&g_busy_frame_queue, node); |
| 755 | LOGV("post_video got lock. q count after enQ %d", g_busy_frame_queue.num_of_frames); |
| 756 | } |
| 757 | else |
| 758 | { |
| 759 | LOGE("cam_frame_post_video error... out of memory\n"); |
| 760 | } |
| 761 | |
| 762 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 763 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 764 | |
| 765 | LOGV("cam_frame_post_video... out = %x\n", p->buffer); |
| 766 | |
| 767 | return; |
| 768 | } |
| 769 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 770 | void QualcommCameraHardware::storeTargetType(void) { |
| 771 | char mDeviceName[PROPERTY_VALUE_MAX]; |
| 772 | property_get("ro.product.device",mDeviceName," "); |
| 773 | mCurrentTarget = TARGET_MAX; |
| 774 | for( int i = 0; i < TARGET_MAX ; i++) { |
| 775 | if( !strncmp(mDeviceName, targetList[i].targetStr, 7)) { |
| 776 | mCurrentTarget = targetList[i].targetEnum; |
| 777 | break; |
| 778 | } |
| 779 | } |
| 780 | LOGV(" Storing the current target type as %d ", mCurrentTarget ); |
| 781 | return; |
| 782 | } |
| 783 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 784 | //------------------------------------------------------------------------------------- |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 785 | static Mutex singleton_lock; |
| 786 | static bool singleton_releasing; |
| 787 | static Condition singleton_wait; |
| 788 | |
| 789 | static void receive_camframe_callback(struct msm_frame *frame); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 790 | static void receive_camframe_video_callback(struct msm_frame *frame); // 720p |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 791 | static void receive_jpeg_fragment_callback(uint8_t *buff_ptr, uint32_t buff_size); |
| 792 | static void receive_jpeg_callback(jpeg_event_t status); |
| 793 | static void receive_shutter_callback(common_crop_t *crop); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 794 | static void receive_camframetimeout_callback(void); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 795 | static int fb_fd = -1; |
| 796 | static int32_t mMaxZoom = 0; |
| 797 | static bool native_get_maxzoom(int camfd, void *pZm); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 798 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 799 | static int dstOffset = 0; |
| 800 | |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 801 | static int camerafd; |
| 802 | pthread_t w_thread; |
| 803 | |
| 804 | void *opencamerafd(void *data) { |
| 805 | camerafd = open(MSM_CAMERA_CONTROL, O_RDWR); |
| 806 | return NULL; |
| 807 | } |
| 808 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 809 | /* When using MDP zoom, double the preview buffers. The usage of these |
| 810 | * buffers is as follows: |
| 811 | * 1. As all the buffers comes under a single FD, and at initial registration, |
| 812 | * this FD will be passed to surface flinger, surface flinger can have access |
| 813 | * to all the buffers when needed. |
| 814 | * 2. Only "kPreviewBufferCount" buffers (SrcSet) will be registered with the |
| 815 | * camera driver to receive preview frames. The remaining buffers (DstSet), |
| 816 | * will be used at HAL and by surface flinger only when crop information |
| 817 | * is present in the frame. |
| 818 | * 3. When there is no crop information, there will be no call to MDP zoom, |
| 819 | * and the buffers in SrcSet will be passed to surface flinger to display. |
| 820 | * 4. With crop information present, MDP zoom will be called, and the final |
| 821 | * data will be placed in a buffer from DstSet, and this buffer will be given |
| 822 | * to surface flinger to display. |
| 823 | */ |
| 824 | #define NUM_MORE_BUFS 2 |
| 825 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 826 | QualcommCameraHardware::QualcommCameraHardware() |
| 827 | : mParameters(), |
| 828 | mCameraRunning(false), |
| 829 | mPreviewInitialized(false), |
| 830 | mFrameThreadRunning(false), |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 831 | mVideoThreadRunning(false), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 832 | mSnapshotThreadRunning(false), |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 833 | mSnapshotFormat(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 834 | mReleasedRecordingFrame(false), |
| 835 | mPreviewFrameSize(0), |
| 836 | mRawSize(0), |
| 837 | mCameraControlFd(-1), |
| 838 | mAutoFocusThreadRunning(false), |
| 839 | mAutoFocusFd(-1), |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 840 | mBrightness(0), |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 841 | mHJR(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 842 | mInPreviewCallback(false), |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 843 | mUseOverlay(0), |
| 844 | mOverlay(0), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 845 | mMsgEnabled(0), |
| 846 | mNotifyCallback(0), |
| 847 | mDataCallback(0), |
| 848 | mDataCallbackTimestamp(0), |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 849 | mCallbackCookie(0), |
| 850 | mDebugFps(0) |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 851 | { |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 852 | |
| 853 | // Start opening camera device in a separate thread/ Since this |
| 854 | // initializes the sensor hardware, this can take a long time. So, |
| 855 | // start the process here so it will be ready by the time it's |
| 856 | // needed. |
| 857 | if ((pthread_create(&w_thread, NULL, opencamerafd, NULL)) != 0) { |
| 858 | LOGE("Camera open thread creation failed"); |
| 859 | } |
| 860 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 861 | memset(&mDimension, 0, sizeof(mDimension)); |
| 862 | memset(&mCrop, 0, sizeof(mCrop)); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 863 | memset(&zoomCropInfo, 0, sizeof(zoom_crop_info)); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 864 | storeTargetType(); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 865 | char value[PROPERTY_VALUE_MAX]; |
| 866 | property_get("persist.debug.sf.showfps", value, "0"); |
| 867 | mDebugFps = atoi(value); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 868 | if( mCurrentTarget == TARGET_MSM7630 ) |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 869 | kPreviewBufferCountActual = kPreviewBufferCount; |
| 870 | else |
| 871 | kPreviewBufferCountActual = kPreviewBufferCount + NUM_MORE_BUFS; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 872 | LOGV("constructor EX"); |
| 873 | } |
| 874 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 875 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 876 | void QualcommCameraHardware::filterPreviewSizes(){ |
| 877 | |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 878 | unsigned int boardMask = 0; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 879 | int prop = 0; |
| 880 | for(prop=0;prop<sizeof(boardProperties)/sizeof(board_property);prop++){ |
| 881 | if(mCurrentTarget == boardProperties[prop].target){ |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 882 | boardMask = boardProperties[prop].previewSizeMask; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 883 | break; |
| 884 | } |
| 885 | } |
| 886 | |
Apurva Rajguru | ffe264a | 2010-03-09 13:50:53 -0800 | [diff] [blame] | 887 | int bitMask = boardMask & sensorType->bitMask; |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 888 | if(bitMask){ |
| 889 | unsigned int mask = 1<<(PREVIEW_SIZE_COUNT-1); |
| 890 | previewSizeCount=0; |
| 891 | unsigned int i = 0; |
| 892 | while(mask){ |
| 893 | if(mask&bitMask) |
| 894 | supportedPreviewSizes[previewSizeCount++] = |
| 895 | preview_sizes[i]; |
| 896 | i++; |
| 897 | mask = mask >> 1; |
| 898 | } |
| 899 | } |
| 900 | } |
| 901 | |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 902 | //filter Picture sizes based on max width and height |
| 903 | void QualcommCameraHardware::filterPictureSizes(){ |
| 904 | int i; |
| 905 | for(i=0;i<PICTURE_SIZE_COUNT;i++){ |
| 906 | if(((picture_sizes[i].width <= |
| 907 | sensorType->max_supported_snapshot_width) && |
| 908 | (picture_sizes[i].height <= |
| 909 | sensorType->max_supported_snapshot_height))){ |
| 910 | picture_sizes_ptr = picture_sizes + i; |
| 911 | supportedPictureSizesCount = PICTURE_SIZE_COUNT - i ; |
| 912 | return ; |
| 913 | } |
| 914 | } |
| 915 | } |
| 916 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 917 | void QualcommCameraHardware::initDefaultParameters() |
| 918 | { |
| 919 | LOGV("initDefaultParameters E"); |
| 920 | |
| 921 | // Initialize constant parameter strings. This will happen only once in the |
| 922 | // lifetime of the mediaserver process. |
| 923 | if (!parameter_string_initialized) { |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 924 | findSensorType(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 925 | antibanding_values = create_values_str( |
| 926 | antibanding, sizeof(antibanding) / sizeof(str_map)); |
| 927 | effect_values = create_values_str( |
| 928 | effects, sizeof(effects) / sizeof(str_map)); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 929 | autoexposure_values = create_values_str( |
| 930 | autoexposure, sizeof(autoexposure) / sizeof(str_map)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 931 | whitebalance_values = create_values_str( |
| 932 | whitebalance, sizeof(whitebalance) / sizeof(str_map)); |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 933 | |
| 934 | //filter preview sizes |
| 935 | filterPreviewSizes(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 936 | preview_size_values = create_sizes_str( |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 937 | supportedPreviewSizes, previewSizeCount); |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 938 | //filter picture sizes |
| 939 | filterPictureSizes(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 940 | picture_size_values = create_sizes_str( |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 941 | picture_sizes_ptr, supportedPictureSizesCount); |
| 942 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 943 | flash_values = create_values_str( |
| 944 | flash, sizeof(flash) / sizeof(str_map)); |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 945 | if(sensorType->hasAutoFocusSupport){ |
| 946 | focus_mode_values = create_values_str( |
| 947 | focus_modes, sizeof(focus_modes) / sizeof(str_map)); |
| 948 | } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 949 | iso_values = create_values_str( |
| 950 | iso,sizeof(iso)/sizeof(str_map)); |
| 951 | lensshade_values = create_values_str( |
| 952 | lensshade,sizeof(lensshade)/sizeof(str_map)); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 953 | picture_format_values = create_values_str( |
| 954 | picture_formats, sizeof(picture_formats)/sizeof(str_map)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 955 | parameter_string_initialized = true; |
| 956 | } |
| 957 | |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 958 | mParameters.setPreviewSize(DEFAULT_PREVIEW_WIDTH, DEFAULT_PREVIEW_HEIGHT); |
| 959 | mDimension.display_width = DEFAULT_PREVIEW_WIDTH; |
| 960 | mDimension.display_height = DEFAULT_PREVIEW_HEIGHT; |
| 961 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 962 | mParameters.setPreviewFrameRate(15); |
| 963 | mParameters.setPreviewFormat("yuv420sp"); // informative |
| 964 | |
| 965 | mParameters.setPictureSize(DEFAULT_PICTURE_WIDTH, DEFAULT_PICTURE_HEIGHT); |
| 966 | mParameters.setPictureFormat("jpeg"); // informative |
| 967 | |
Mohan Kandra | 785619a | 2010-02-01 21:52:42 -0800 | [diff] [blame] | 968 | mParameters.set(CameraParameters::KEY_JPEG_QUALITY, "85"); // max quality |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 969 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, |
| 970 | THUMBNAIL_WIDTH_STR); // informative |
| 971 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, |
| 972 | THUMBNAIL_HEIGHT_STR); // informative |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 973 | mDimension.ui_thumbnail_width = |
| 974 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].width; |
| 975 | mDimension.ui_thumbnail_height = |
| 976 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 977 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, "90"); |
| 978 | |
| 979 | mParameters.set(CameraParameters::KEY_ANTIBANDING, |
Mohan Kandra | 785619a | 2010-02-01 21:52:42 -0800 | [diff] [blame] | 980 | CameraParameters::ANTIBANDING_OFF); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 981 | mParameters.set(CameraParameters::KEY_EFFECT, |
| 982 | CameraParameters::EFFECT_NONE); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 983 | mParameters.set(CameraParameters::KEY_AUTO_EXPOSURE, |
| 984 | CameraParameters::AUTO_EXPOSURE_FRAME_AVG); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 985 | mParameters.set(CameraParameters::KEY_WHITE_BALANCE, |
| 986 | CameraParameters::WHITE_BALANCE_AUTO); |
| 987 | mParameters.set(CameraParameters::KEY_FOCUS_MODE, |
| 988 | CameraParameters::FOCUS_MODE_AUTO); |
Priya Komarlingam | 044c7b5 | 2010-01-22 18:21:23 -0800 | [diff] [blame] | 989 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS, |
| 990 | "yuv420sp"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 991 | |
| 992 | mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, |
| 993 | preview_size_values.string()); |
| 994 | mParameters.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, |
| 995 | picture_size_values.string()); |
| 996 | mParameters.set(CameraParameters::KEY_SUPPORTED_ANTIBANDING, |
| 997 | antibanding_values); |
| 998 | mParameters.set(CameraParameters::KEY_SUPPORTED_EFFECTS, effect_values); |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 999 | mParameters.set(CameraParameters::KEY_SUPPORTED_AUTO_EXPOSURE, autoexposure_values); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1000 | mParameters.set(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE, |
| 1001 | whitebalance_values); |
| 1002 | mParameters.set(CameraParameters::KEY_SUPPORTED_FOCUS_MODES, |
| 1003 | focus_mode_values); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1004 | mParameters.set(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS, |
| 1005 | picture_format_values); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1006 | |
| 1007 | if (mSensorInfo.flash_enabled) { |
| 1008 | mParameters.set(CameraParameters::KEY_FLASH_MODE, |
| 1009 | CameraParameters::FLASH_MODE_OFF); |
| 1010 | mParameters.set(CameraParameters::KEY_SUPPORTED_FLASH_MODES, |
| 1011 | flash_values); |
| 1012 | } |
| 1013 | |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 1014 | mParameters.set(CameraParameters::KEY_MAX_SHARPNESS, |
| 1015 | CAMERA_MAX_SHARPNESS); |
| 1016 | mParameters.set(CameraParameters::KEY_MAX_CONTRAST, |
| 1017 | CAMERA_MAX_CONTRAST); |
| 1018 | mParameters.set(CameraParameters::KEY_MAX_SATURATION, |
| 1019 | CAMERA_MAX_SATURATION); |
| 1020 | |
Apurva Rajguru | 0718595 | 2010-01-22 15:40:07 -0800 | [diff] [blame] | 1021 | mParameters.set("luma-adaptation", "3"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1022 | mParameters.set("zoom-supported", "true"); |
| 1023 | mParameters.set("max-zoom", MAX_ZOOM_LEVEL); |
| 1024 | mParameters.set("zoom", 0); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1025 | mParameters.set(CameraParameters::KEY_PICTURE_FORMAT, |
| 1026 | CameraParameters::PIXEL_FORMAT_JPEG); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1027 | |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 1028 | mParameters.set(CameraParameters::KEY_SHARPNESS, |
| 1029 | CAMERA_DEF_SHARPNESS); |
| 1030 | mParameters.set(CameraParameters::KEY_CONTRAST, |
| 1031 | CAMERA_DEF_CONTRAST); |
| 1032 | mParameters.set(CameraParameters::KEY_SATURATION, |
| 1033 | CAMERA_DEF_SATURATION); |
| 1034 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 1035 | mParameters.set(CameraParameters::KEY_ISO_MODE, |
| 1036 | CameraParameters::ISO_AUTO); |
| 1037 | mParameters.set(CameraParameters::KEY_LENSSHADE, |
| 1038 | CameraParameters::LENSSHADE_ENABLE); |
| 1039 | mParameters.set(CameraParameters::KEY_SUPPORTED_ISO_MODES, |
| 1040 | iso_values); |
| 1041 | mParameters.set(CameraParameters::KEY_SUPPORTED_LENSSHADE_MODES, |
| 1042 | lensshade_values); |
| 1043 | |
Priyanka Kharat | 67cfe53 | 2010-03-29 17:28:22 -0700 | [diff] [blame] | 1044 | if (setParameters(mParameters) != NO_ERROR) { |
| 1045 | LOGE("Failed to set default parameters?!"); |
| 1046 | } |
| 1047 | |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 1048 | mUseOverlay = useOverlay(); |
| 1049 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1050 | /* Initialize the camframe_timeout_flag*/ |
| 1051 | Mutex::Autolock l(&mCamframeTimeoutLock); |
| 1052 | camframe_timeout_flag = FALSE; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 1053 | mPostViewHeap = NULL; |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1054 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1055 | LOGV("initDefaultParameters X"); |
| 1056 | } |
| 1057 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 1058 | void QualcommCameraHardware::findSensorType(){ |
| 1059 | mDimension.picture_width = DEFAULT_PICTURE_WIDTH; |
| 1060 | mDimension.picture_height = DEFAULT_PICTURE_HEIGHT; |
| 1061 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 1062 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 1063 | if (ret) { |
| 1064 | unsigned int i; |
| 1065 | for (i = 0; i < sizeof(sensorTypes) / sizeof(SensorType); i++) { |
| 1066 | if (sensorTypes[i].rawPictureHeight |
| 1067 | == mDimension.raw_picture_height) { |
| 1068 | sensorType = sensorTypes + i; |
| 1069 | return; |
| 1070 | } |
| 1071 | } |
| 1072 | } |
| 1073 | //default to 5 mp |
| 1074 | sensorType = sensorTypes; |
| 1075 | return; |
| 1076 | } |
| 1077 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1078 | #define ROUND_TO_PAGE(x) (((x)+0xfff)&~0xfff) |
| 1079 | |
| 1080 | bool QualcommCameraHardware::startCamera() |
| 1081 | { |
| 1082 | LOGV("startCamera E"); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 1083 | if( mCurrentTarget == TARGET_MAX ) { |
| 1084 | LOGE(" Unable to determine the target type. Camera will not work "); |
| 1085 | return false; |
| 1086 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1087 | #if DLOPEN_LIBMMCAMERA |
| 1088 | libmmcamera = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 1089 | LOGV("loading liboemcamera at %p", libmmcamera); |
| 1090 | if (!libmmcamera) { |
| 1091 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 1092 | return false; |
| 1093 | } |
| 1094 | |
| 1095 | *(void **)&LINK_cam_frame = |
| 1096 | ::dlsym(libmmcamera, "cam_frame"); |
| 1097 | *(void **)&LINK_camframe_terminate = |
| 1098 | ::dlsym(libmmcamera, "camframe_terminate"); |
| 1099 | |
| 1100 | *(void **)&LINK_jpeg_encoder_init = |
| 1101 | ::dlsym(libmmcamera, "jpeg_encoder_init"); |
| 1102 | |
| 1103 | *(void **)&LINK_jpeg_encoder_encode = |
| 1104 | ::dlsym(libmmcamera, "jpeg_encoder_encode"); |
| 1105 | |
| 1106 | *(void **)&LINK_jpeg_encoder_join = |
| 1107 | ::dlsym(libmmcamera, "jpeg_encoder_join"); |
| 1108 | |
| 1109 | *(void **)&LINK_mmcamera_camframe_callback = |
| 1110 | ::dlsym(libmmcamera, "mmcamera_camframe_callback"); |
| 1111 | |
| 1112 | *LINK_mmcamera_camframe_callback = receive_camframe_callback; |
| 1113 | |
| 1114 | *(void **)&LINK_mmcamera_jpegfragment_callback = |
| 1115 | ::dlsym(libmmcamera, "mmcamera_jpegfragment_callback"); |
| 1116 | |
| 1117 | *LINK_mmcamera_jpegfragment_callback = receive_jpeg_fragment_callback; |
| 1118 | |
| 1119 | *(void **)&LINK_mmcamera_jpeg_callback = |
| 1120 | ::dlsym(libmmcamera, "mmcamera_jpeg_callback"); |
| 1121 | |
| 1122 | *LINK_mmcamera_jpeg_callback = receive_jpeg_callback; |
| 1123 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 1124 | *(void **)&LINK_camframe_timeout_callback = |
| 1125 | ::dlsym(libmmcamera, "camframe_timeout_callback"); |
| 1126 | |
| 1127 | *LINK_camframe_timeout_callback = receive_camframetimeout_callback; |
| 1128 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1129 | // 720 p new recording functions |
| 1130 | *(void **)&LINK_cam_frame_flush_free_video = ::dlsym(libmmcamera, "cam_frame_flush_free_video"); |
| 1131 | |
| 1132 | *(void **)&LINK_camframe_free_video = ::dlsym(libmmcamera, "cam_frame_add_free_video"); |
| 1133 | |
| 1134 | *(void **)&LINK_camframe_video_callback = ::dlsym(libmmcamera, "mmcamera_camframe_videocallback"); |
| 1135 | *LINK_camframe_video_callback = receive_camframe_video_callback; |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 1136 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1137 | *(void **)&LINK_mmcamera_shutter_callback = |
| 1138 | ::dlsym(libmmcamera, "mmcamera_shutter_callback"); |
| 1139 | |
| 1140 | *LINK_mmcamera_shutter_callback = receive_shutter_callback; |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 1141 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1142 | *(void**)&LINK_jpeg_encoder_setMainImageQuality = |
| 1143 | ::dlsym(libmmcamera, "jpeg_encoder_setMainImageQuality"); |
Kiran Kumar H N | 8861f30 | 2010-01-05 12:01:41 -0800 | [diff] [blame] | 1144 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1145 | *(void**)&LINK_jpeg_encoder_setThumbnailQuality = |
| 1146 | ::dlsym(libmmcamera, "jpeg_encoder_setThumbnailQuality"); |
| 1147 | |
| 1148 | *(void**)&LINK_jpeg_encoder_setRotation = |
| 1149 | ::dlsym(libmmcamera, "jpeg_encoder_setRotation"); |
| 1150 | |
Kiran Kumar H N | 8861f30 | 2010-01-05 12:01:41 -0800 | [diff] [blame] | 1151 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1152 | *(void**)&LINK_jpeg_encoder_setLocation = |
| 1153 | ::dlsym(libmmcamera, "jpeg_encoder_setLocation"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1154 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1155 | *(void **)&LINK_cam_conf = |
| 1156 | ::dlsym(libmmcamera, "cam_conf"); |
| 1157 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1158 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1159 | *(void **)&LINK_default_sensor_get_snapshot_sizes = |
| 1160 | ::dlsym(libmmcamera, "default_sensor_get_snapshot_sizes"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1161 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1162 | *(void **)&LINK_launch_cam_conf_thread = |
| 1163 | ::dlsym(libmmcamera, "launch_cam_conf_thread"); |
| 1164 | |
| 1165 | *(void **)&LINK_release_cam_conf_thread = |
| 1166 | ::dlsym(libmmcamera, "release_cam_conf_thread"); |
| 1167 | |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1168 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1169 | *(void **)&LINK_zoom_crop_upscale = |
| 1170 | ::dlsym(libmmcamera, "zoom_crop_upscale"); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1171 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1172 | |
| 1173 | #else |
| 1174 | mmcamera_camframe_callback = receive_camframe_callback; |
| 1175 | mmcamera_jpegfragment_callback = receive_jpeg_fragment_callback; |
| 1176 | mmcamera_jpeg_callback = receive_jpeg_callback; |
| 1177 | mmcamera_shutter_callback = receive_shutter_callback; |
| 1178 | #endif // DLOPEN_LIBMMCAMERA |
| 1179 | |
| 1180 | /* The control thread is in libcamera itself. */ |
Brian Steuer | 0770489 | 2009-12-18 18:07:33 -0800 | [diff] [blame] | 1181 | if (pthread_join(w_thread, NULL) != 0) { |
| 1182 | LOGE("Camera open thread exit failed"); |
| 1183 | return false; |
| 1184 | } |
| 1185 | mCameraControlFd = camerafd; |
| 1186 | |
Kiran Kumar H N | 585bc36 | 2010-01-19 13:04:44 -0800 | [diff] [blame] | 1187 | if (mCameraControlFd < 0) { |
| 1188 | LOGE("startCamera X: %s open failed: %s!", |
| 1189 | MSM_CAMERA_CONTROL, |
| 1190 | strerror(errno)); |
| 1191 | return false; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1192 | } |
| 1193 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 1194 | if( mCurrentTarget != TARGET_MSM7630 ){ |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1195 | fb_fd = open("/dev/graphics/fb0", O_RDWR); |
| 1196 | if (fb_fd < 0) { |
| 1197 | LOGE("startCamera: fb0 open failed: %s!", strerror(errno)); |
| 1198 | return FALSE; |
| 1199 | } |
| 1200 | } |
| 1201 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1202 | /* This will block until the control thread is launched. After that, sensor |
| 1203 | * information becomes available. |
| 1204 | */ |
| 1205 | |
| 1206 | if (LINK_launch_cam_conf_thread()) { |
| 1207 | LOGE("failed to launch the camera config thread"); |
| 1208 | return false; |
| 1209 | } |
| 1210 | |
| 1211 | memset(&mSensorInfo, 0, sizeof(mSensorInfo)); |
| 1212 | if (ioctl(mCameraControlFd, |
| 1213 | MSM_CAM_IOCTL_GET_SENSOR_INFO, |
| 1214 | &mSensorInfo) < 0) |
| 1215 | LOGW("%s: cannot retrieve sensor info!", __FUNCTION__); |
| 1216 | else |
| 1217 | LOGI("%s: camsensor name %s, flash %d", __FUNCTION__, |
| 1218 | mSensorInfo.name, mSensorInfo.flash_enabled); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1219 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1220 | picture_sizes = LINK_default_sensor_get_snapshot_sizes(&PICTURE_SIZE_COUNT); |
| 1221 | if (!picture_sizes || !PICTURE_SIZE_COUNT) { |
| 1222 | LOGE("startCamera X: could not get snapshot sizes"); |
| 1223 | return false; |
| 1224 | } |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1225 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1226 | LOGV("startCamera X"); |
| 1227 | return true; |
| 1228 | } |
| 1229 | |
| 1230 | status_t QualcommCameraHardware::dump(int fd, |
| 1231 | const Vector<String16>& args) const |
| 1232 | { |
| 1233 | const size_t SIZE = 256; |
| 1234 | char buffer[SIZE]; |
| 1235 | String8 result; |
| 1236 | |
| 1237 | // Dump internal primitives. |
| 1238 | result.append("QualcommCameraHardware::dump"); |
| 1239 | snprintf(buffer, 255, "mMsgEnabled (%d)\n", mMsgEnabled); |
| 1240 | result.append(buffer); |
| 1241 | int width, height; |
| 1242 | mParameters.getPreviewSize(&width, &height); |
| 1243 | snprintf(buffer, 255, "preview width(%d) x height (%d)\n", width, height); |
| 1244 | result.append(buffer); |
| 1245 | mParameters.getPictureSize(&width, &height); |
| 1246 | snprintf(buffer, 255, "raw width(%d) x height (%d)\n", width, height); |
| 1247 | result.append(buffer); |
| 1248 | snprintf(buffer, 255, |
| 1249 | "preview frame size(%d), raw size (%d), jpeg size (%d) " |
| 1250 | "and jpeg max size (%d)\n", mPreviewFrameSize, mRawSize, |
| 1251 | mJpegSize, mJpegMaxSize); |
| 1252 | result.append(buffer); |
| 1253 | write(fd, result.string(), result.size()); |
| 1254 | |
| 1255 | // Dump internal objects. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 1256 | if (mPreviewHeap != 0) { |
| 1257 | mPreviewHeap->dump(fd, args); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1258 | } |
| 1259 | if (mRawHeap != 0) { |
| 1260 | mRawHeap->dump(fd, args); |
| 1261 | } |
| 1262 | if (mJpegHeap != 0) { |
| 1263 | mJpegHeap->dump(fd, args); |
| 1264 | } |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1265 | if(mRawSnapshotAshmemHeap != 0 ){ |
| 1266 | mRawSnapshotAshmemHeap->dump(fd, args); |
| 1267 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1268 | mParameters.dump(fd, args); |
| 1269 | return NO_ERROR; |
| 1270 | } |
| 1271 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1272 | static bool native_get_maxzoom(int camfd, void *pZm) |
| 1273 | { |
| 1274 | LOGV("native_get_maxzoom E"); |
| 1275 | |
| 1276 | struct msm_ctrl_cmd ctrlCmd; |
| 1277 | int32_t *pZoom = (int32_t *)pZm; |
| 1278 | |
| 1279 | ctrlCmd.type = CAMERA_GET_PARM_MAXZOOM; |
| 1280 | ctrlCmd.timeout_ms = 5000; |
| 1281 | ctrlCmd.length = sizeof(int32_t); |
| 1282 | ctrlCmd.value = pZoom; |
| 1283 | ctrlCmd.resp_fd = camfd; |
| 1284 | |
| 1285 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1286 | LOGE("native_get_maxzoom: ioctl fd %d error %s", |
| 1287 | camfd, |
| 1288 | strerror(errno)); |
| 1289 | return false; |
| 1290 | } |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 1291 | LOGD("ctrlCmd.value = %d", *(int32_t *)ctrlCmd.value); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 1292 | memcpy(pZoom, (int32_t *)ctrlCmd.value, sizeof(int32_t)); |
| 1293 | |
| 1294 | LOGV("native_get_maxzoom X"); |
| 1295 | return true; |
| 1296 | } |
| 1297 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1298 | static bool native_set_afmode(int camfd, isp3a_af_mode_t af_type) |
| 1299 | { |
| 1300 | int rc; |
| 1301 | struct msm_ctrl_cmd ctrlCmd; |
| 1302 | |
| 1303 | ctrlCmd.timeout_ms = 5000; |
| 1304 | ctrlCmd.type = CAMERA_SET_PARM_AUTO_FOCUS; |
| 1305 | ctrlCmd.length = sizeof(af_type); |
| 1306 | ctrlCmd.value = &af_type; |
| 1307 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1308 | |
| 1309 | if ((rc = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) |
| 1310 | LOGE("native_set_afmode: ioctl fd %d error %s\n", |
| 1311 | camfd, |
| 1312 | strerror(errno)); |
| 1313 | |
| 1314 | LOGV("native_set_afmode: ctrlCmd.status == %d\n", ctrlCmd.status); |
| 1315 | return rc >= 0 && ctrlCmd.status == CAMERA_EXIT_CB_DONE; |
| 1316 | } |
| 1317 | |
| 1318 | static bool native_cancel_afmode(int camfd, int af_fd) |
| 1319 | { |
| 1320 | int rc; |
| 1321 | struct msm_ctrl_cmd ctrlCmd; |
| 1322 | |
| 1323 | ctrlCmd.timeout_ms = 0; |
| 1324 | ctrlCmd.type = CAMERA_AUTO_FOCUS_CANCEL; |
| 1325 | ctrlCmd.length = 0; |
| 1326 | ctrlCmd.value = NULL; |
| 1327 | ctrlCmd.resp_fd = -1; // there's no response fd |
| 1328 | |
| 1329 | if ((rc = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND_2, &ctrlCmd)) < 0) |
| 1330 | { |
| 1331 | LOGE("native_cancel_afmode: ioctl fd %d error %s\n", |
| 1332 | camfd, |
| 1333 | strerror(errno)); |
| 1334 | return false; |
| 1335 | } |
| 1336 | |
| 1337 | return true; |
| 1338 | } |
| 1339 | |
| 1340 | static bool native_start_preview(int camfd) |
| 1341 | { |
| 1342 | struct msm_ctrl_cmd ctrlCmd; |
| 1343 | |
| 1344 | ctrlCmd.timeout_ms = 5000; |
| 1345 | ctrlCmd.type = CAMERA_START_PREVIEW; |
| 1346 | ctrlCmd.length = 0; |
| 1347 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1348 | |
| 1349 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1350 | LOGE("native_start_preview: MSM_CAM_IOCTL_CTRL_COMMAND fd %d error %s", |
| 1351 | camfd, |
| 1352 | strerror(errno)); |
| 1353 | return false; |
| 1354 | } |
| 1355 | |
| 1356 | return true; |
| 1357 | } |
| 1358 | |
| 1359 | static bool native_get_picture (int camfd, common_crop_t *crop) |
| 1360 | { |
| 1361 | struct msm_ctrl_cmd ctrlCmd; |
| 1362 | |
| 1363 | ctrlCmd.timeout_ms = 5000; |
| 1364 | ctrlCmd.length = sizeof(common_crop_t); |
| 1365 | ctrlCmd.value = crop; |
| 1366 | |
| 1367 | if(ioctl(camfd, MSM_CAM_IOCTL_GET_PICTURE, &ctrlCmd) < 0) { |
| 1368 | LOGE("native_get_picture: MSM_CAM_IOCTL_GET_PICTURE fd %d error %s", |
| 1369 | camfd, |
| 1370 | strerror(errno)); |
| 1371 | return false; |
| 1372 | } |
| 1373 | |
| 1374 | LOGV("crop: in1_w %d", crop->in1_w); |
| 1375 | LOGV("crop: in1_h %d", crop->in1_h); |
| 1376 | LOGV("crop: out1_w %d", crop->out1_w); |
| 1377 | LOGV("crop: out1_h %d", crop->out1_h); |
| 1378 | |
| 1379 | LOGV("crop: in2_w %d", crop->in2_w); |
| 1380 | LOGV("crop: in2_h %d", crop->in2_h); |
| 1381 | LOGV("crop: out2_w %d", crop->out2_w); |
| 1382 | LOGV("crop: out2_h %d", crop->out2_h); |
| 1383 | |
| 1384 | LOGV("crop: update %d", crop->update_flag); |
| 1385 | |
| 1386 | return true; |
| 1387 | } |
| 1388 | |
| 1389 | static bool native_stop_preview(int camfd) |
| 1390 | { |
| 1391 | struct msm_ctrl_cmd ctrlCmd; |
| 1392 | ctrlCmd.timeout_ms = 5000; |
| 1393 | ctrlCmd.type = CAMERA_STOP_PREVIEW; |
| 1394 | ctrlCmd.length = 0; |
| 1395 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1396 | |
| 1397 | if(ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1398 | LOGE("native_stop_preview: ioctl fd %d error %s", |
| 1399 | camfd, |
| 1400 | strerror(errno)); |
| 1401 | return false; |
| 1402 | } |
| 1403 | |
| 1404 | return true; |
| 1405 | } |
| 1406 | |
| 1407 | static bool native_prepare_snapshot(int camfd) |
| 1408 | { |
| 1409 | int ioctlRetVal = true; |
| 1410 | struct msm_ctrl_cmd ctrlCmd; |
| 1411 | |
| 1412 | ctrlCmd.timeout_ms = 1000; |
| 1413 | ctrlCmd.type = CAMERA_PREPARE_SNAPSHOT; |
| 1414 | ctrlCmd.length = 0; |
| 1415 | ctrlCmd.value = NULL; |
| 1416 | ctrlCmd.resp_fd = camfd; |
| 1417 | |
| 1418 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1419 | LOGE("native_prepare_snapshot: ioctl fd %d error %s", |
| 1420 | camfd, |
| 1421 | strerror(errno)); |
| 1422 | return false; |
| 1423 | } |
| 1424 | return true; |
| 1425 | } |
| 1426 | |
| 1427 | static bool native_start_snapshot(int camfd) |
| 1428 | { |
| 1429 | struct msm_ctrl_cmd ctrlCmd; |
| 1430 | |
| 1431 | ctrlCmd.timeout_ms = 5000; |
| 1432 | ctrlCmd.type = CAMERA_START_SNAPSHOT; |
| 1433 | ctrlCmd.length = 0; |
| 1434 | ctrlCmd.resp_fd = camfd; // FIXME: this will be put in by the kernel |
| 1435 | |
| 1436 | if(ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) { |
| 1437 | LOGE("native_start_snapshot: ioctl fd %d error %s", |
| 1438 | camfd, |
| 1439 | strerror(errno)); |
| 1440 | return false; |
| 1441 | } |
| 1442 | |
| 1443 | return true; |
| 1444 | } |
| 1445 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 1446 | static bool native_start_raw_snapshot(int camfd) |
| 1447 | { |
| 1448 | int ret; |
| 1449 | struct msm_ctrl_cmd ctrlCmd; |
| 1450 | |
| 1451 | ctrlCmd.timeout_ms = 1000; |
| 1452 | ctrlCmd.type = CAMERA_START_RAW_SNAPSHOT; |
| 1453 | ctrlCmd.length = 0; |
| 1454 | ctrlCmd.value = NULL; |
| 1455 | ctrlCmd.resp_fd = camfd; |
| 1456 | |
| 1457 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1458 | LOGE("native_start_raw_snapshot: ioctl failed. ioctl return value "\ |
| 1459 | "is %d \n", ret); |
| 1460 | return false; |
| 1461 | } |
| 1462 | return true; |
| 1463 | } |
| 1464 | |
| 1465 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1466 | static bool native_stop_snapshot (int camfd) |
| 1467 | { |
| 1468 | struct msm_ctrl_cmd ctrlCmd; |
| 1469 | |
| 1470 | ctrlCmd.timeout_ms = 0; |
| 1471 | ctrlCmd.type = CAMERA_STOP_SNAPSHOT; |
| 1472 | ctrlCmd.length = 0; |
| 1473 | ctrlCmd.resp_fd = -1; |
| 1474 | |
| 1475 | if (ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND_2, &ctrlCmd) < 0) { |
| 1476 | LOGE("native_stop_snapshot: ioctl fd %d error %s", |
| 1477 | camfd, |
| 1478 | strerror(errno)); |
| 1479 | return false; |
| 1480 | } |
| 1481 | |
| 1482 | return true; |
| 1483 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1484 | /*=========================================================================== |
| 1485 | * FUNCTION - native_start_recording - |
| 1486 | * |
| 1487 | * DESCRIPTION: |
| 1488 | *==========================================================================*/ |
| 1489 | static bool native_start_recording(int camfd) |
| 1490 | { |
| 1491 | int ret; |
| 1492 | struct msm_ctrl_cmd ctrlCmd; |
| 1493 | |
| 1494 | ctrlCmd.timeout_ms = 1000; |
| 1495 | ctrlCmd.type = CAMERA_START_RECORDING; |
| 1496 | ctrlCmd.length = 0; |
| 1497 | ctrlCmd.value = NULL; |
| 1498 | ctrlCmd.resp_fd = camfd; |
| 1499 | |
| 1500 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1501 | LOGE("native_start_recording: ioctl failed. ioctl return value "\ |
| 1502 | "is %d \n", ret); |
| 1503 | return false; |
| 1504 | } |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 1505 | LOGV("native_start_recording: ioctl good. ioctl return value is %d \n",ret); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1506 | |
| 1507 | /* TODO: Check status of postprocessing if there is any, |
| 1508 | * PP status should be in ctrlCmd */ |
| 1509 | |
| 1510 | return true; |
| 1511 | } |
| 1512 | |
| 1513 | /*=========================================================================== |
| 1514 | * FUNCTION - native_stop_recording - |
| 1515 | * |
| 1516 | * DESCRIPTION: |
| 1517 | *==========================================================================*/ |
| 1518 | static bool native_stop_recording(int camfd) |
| 1519 | { |
| 1520 | int ret; |
| 1521 | struct msm_ctrl_cmd ctrlCmd; |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 1522 | LOGV("in native_stop_recording "); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1523 | ctrlCmd.timeout_ms = 1000; |
| 1524 | ctrlCmd.type = CAMERA_STOP_RECORDING; |
| 1525 | ctrlCmd.length = 0; |
| 1526 | ctrlCmd.value = NULL; |
| 1527 | ctrlCmd.resp_fd = camfd; |
| 1528 | |
| 1529 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1530 | LOGE("native_stop_video: ioctl failed. ioctl return value is %d \n", |
| 1531 | ret); |
| 1532 | return false; |
| 1533 | } |
| 1534 | LOGV("in native_stop_recording returned %d", ret); |
| 1535 | return true; |
| 1536 | } |
| 1537 | /*=========================================================================== |
| 1538 | * FUNCTION - native_start_video - |
| 1539 | * |
| 1540 | * DESCRIPTION: |
| 1541 | *==========================================================================*/ |
| 1542 | static bool native_start_video(int camfd) |
| 1543 | { |
| 1544 | int ret; |
| 1545 | struct msm_ctrl_cmd ctrlCmd; |
| 1546 | |
| 1547 | ctrlCmd.timeout_ms = 1000; |
| 1548 | ctrlCmd.type = CAMERA_START_VIDEO; |
| 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_start_video: ioctl failed. ioctl return value is %d \n", |
| 1555 | ret); |
| 1556 | return false; |
| 1557 | } |
| 1558 | |
| 1559 | /* TODO: Check status of postprocessing if there is any, |
| 1560 | * PP status should be in ctrlCmd */ |
| 1561 | |
| 1562 | return true; |
| 1563 | } |
| 1564 | |
| 1565 | /*=========================================================================== |
| 1566 | * FUNCTION - native_stop_video - |
| 1567 | * |
| 1568 | * DESCRIPTION: |
| 1569 | *==========================================================================*/ |
| 1570 | static bool native_stop_video(int camfd) |
| 1571 | { |
| 1572 | int ret; |
| 1573 | struct msm_ctrl_cmd ctrlCmd; |
| 1574 | |
| 1575 | ctrlCmd.timeout_ms = 1000; |
| 1576 | ctrlCmd.type = CAMERA_STOP_VIDEO; |
| 1577 | ctrlCmd.length = 0; |
| 1578 | ctrlCmd.value = NULL; |
| 1579 | ctrlCmd.resp_fd = camfd; |
| 1580 | |
| 1581 | if ((ret = ioctl(camfd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd)) < 0) { |
| 1582 | LOGE("native_stop_video: ioctl failed. ioctl return value is %d \n", |
| 1583 | ret); |
| 1584 | return false; |
| 1585 | } |
| 1586 | |
| 1587 | return true; |
| 1588 | } |
| 1589 | /*==========================================================================*/ |
| 1590 | |
| 1591 | static cam_frame_start_parms frame_parms; |
| 1592 | static int recordingState = 0; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1593 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1594 | static rat_t latitude[3]; |
| 1595 | static rat_t longitude[3]; |
| 1596 | static char lonref[2]; |
| 1597 | static char latref[2]; |
| 1598 | static char dateTime[20]; |
| 1599 | static rat_t altitude; |
| 1600 | |
| 1601 | static void addExifTag(exif_tag_id_t tagid, exif_tag_type_t type, |
| 1602 | uint32_t count, uint8_t copy, void *data) { |
| 1603 | |
| 1604 | if(exif_table_numEntries == MAX_EXIF_TABLE_ENTRIES) { |
| 1605 | LOGE("Number of entries exceeded limit"); |
| 1606 | return; |
| 1607 | } |
| 1608 | |
| 1609 | int index = exif_table_numEntries; |
| 1610 | exif_data[index].tag_id = tagid; |
| 1611 | exif_data[index].tag_entry.type = type; |
| 1612 | exif_data[index].tag_entry.count = count; |
| 1613 | exif_data[index].tag_entry.copy = copy; |
| 1614 | if((type == EXIF_RATIONAL) && (count > 1)) |
| 1615 | exif_data[index].tag_entry.data._rats = (rat_t *)data; |
| 1616 | if((type == EXIF_RATIONAL) && (count == 1)) |
| 1617 | exif_data[index].tag_entry.data._rat = *(rat_t *)data; |
| 1618 | else if(type == EXIF_ASCII) |
| 1619 | exif_data[index].tag_entry.data._ascii = (char *)data; |
| 1620 | else if(type == EXIF_BYTE) |
| 1621 | exif_data[index].tag_entry.data._byte = *(uint8_t *)data; |
| 1622 | |
| 1623 | // Increase number of entries |
| 1624 | exif_table_numEntries++; |
| 1625 | } |
| 1626 | |
| 1627 | static void parseLatLong(const char *latlonString, int *pDegrees, |
| 1628 | int *pMinutes, int *pSeconds ) { |
| 1629 | |
| 1630 | double value = atof(latlonString); |
| 1631 | value = fabs(value); |
| 1632 | int degrees = (int) value; |
| 1633 | |
| 1634 | double remainder = value - degrees; |
| 1635 | int minutes = (int) (remainder * 60); |
| 1636 | int seconds = (int) (((remainder * 60) - minutes) * 60 * 1000); |
| 1637 | |
| 1638 | *pDegrees = degrees; |
| 1639 | *pMinutes = minutes; |
| 1640 | *pSeconds = seconds; |
| 1641 | } |
| 1642 | |
| 1643 | static void setLatLon(exif_tag_id_t tag, const char *latlonString) { |
| 1644 | |
| 1645 | int degrees, minutes, seconds; |
| 1646 | |
| 1647 | parseLatLong(latlonString, °rees, &minutes, &seconds); |
| 1648 | |
| 1649 | rat_t value[3] = { {degrees, 1}, |
| 1650 | {minutes, 1}, |
| 1651 | {seconds, 1000} }; |
| 1652 | |
| 1653 | if(tag == EXIFTAGID_GPS_LATITUDE) { |
| 1654 | memcpy(latitude, value, sizeof(latitude)); |
| 1655 | addExifTag(EXIFTAGID_GPS_LATITUDE, EXIF_RATIONAL, 3, |
| 1656 | 1, (void *)latitude); |
| 1657 | } else { |
| 1658 | memcpy(longitude, value, sizeof(longitude)); |
| 1659 | addExifTag(EXIFTAGID_GPS_LONGITUDE, EXIF_RATIONAL, 3, |
| 1660 | 1, (void *)longitude); |
| 1661 | } |
| 1662 | } |
| 1663 | |
| 1664 | void QualcommCameraHardware::setGpsParameters() { |
| 1665 | const char *str = NULL; |
| 1666 | |
| 1667 | //Set Latitude |
| 1668 | str = mParameters.get(CameraParameters::KEY_GPS_LATITUDE); |
| 1669 | if(str != NULL) { |
| 1670 | setLatLon(EXIFTAGID_GPS_LATITUDE, str); |
| 1671 | //set Latitude Ref |
| 1672 | str = NULL; |
| 1673 | str = mParameters.get(CameraParameters::KEY_GPS_LATITUDE_REF); |
| 1674 | if(str != NULL) { |
| 1675 | strncpy(latref, str, 1); |
| 1676 | latref[1] = '\0'; |
| 1677 | addExifTag(EXIFTAGID_GPS_LATITUDE_REF, EXIF_ASCII, 2, |
| 1678 | 1, (void *)latref); |
| 1679 | } |
| 1680 | } |
| 1681 | |
| 1682 | //set Longitude |
| 1683 | str = NULL; |
| 1684 | str = mParameters.get(CameraParameters::KEY_GPS_LONGITUDE); |
| 1685 | if(str != NULL) { |
| 1686 | setLatLon(EXIFTAGID_GPS_LONGITUDE, str); |
| 1687 | //set Longitude Ref |
| 1688 | str = NULL; |
| 1689 | str = mParameters.get(CameraParameters::KEY_GPS_LONGITUDE_REF); |
| 1690 | if(str != NULL) { |
| 1691 | strncpy(lonref, str, 1); |
| 1692 | lonref[1] = '\0'; |
| 1693 | addExifTag(EXIFTAGID_GPS_LONGITUDE_REF, EXIF_ASCII, 2, |
| 1694 | 1, (void *)lonref); |
| 1695 | } |
| 1696 | } |
| 1697 | |
| 1698 | //set Altitude |
| 1699 | str = NULL; |
| 1700 | str = mParameters.get(CameraParameters::KEY_GPS_ALTITUDE); |
| 1701 | if(str != NULL) { |
| 1702 | int value = atoi(str); |
| 1703 | rat_t alt_value = {value, 1000}; |
| 1704 | memcpy(&altitude, &alt_value, sizeof(altitude)); |
| 1705 | addExifTag(EXIFTAGID_GPS_ALTITUDE, EXIF_RATIONAL, 1, |
| 1706 | 1, (void *)&altitude); |
| 1707 | //set AltitudeRef |
| 1708 | int ref = mParameters.getInt(CameraParameters::KEY_GPS_ALTITUDE_REF); |
| 1709 | if( !(ref < 0 || ref > 1) ) |
| 1710 | addExifTag(EXIFTAGID_GPS_ALTITUDE_REF, EXIF_BYTE, 1, |
| 1711 | 1, (void *)&ref); |
| 1712 | } |
| 1713 | |
| 1714 | |
| 1715 | } |
| 1716 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1717 | bool QualcommCameraHardware::native_jpeg_encode(void) |
| 1718 | { |
| 1719 | int jpeg_quality = mParameters.getInt("jpeg-quality"); |
| 1720 | if (jpeg_quality >= 0) { |
| 1721 | LOGV("native_jpeg_encode, current jpeg main img quality =%d", |
| 1722 | jpeg_quality); |
| 1723 | if(!LINK_jpeg_encoder_setMainImageQuality(jpeg_quality)) { |
| 1724 | LOGE("native_jpeg_encode set jpeg-quality failed"); |
| 1725 | return false; |
| 1726 | } |
| 1727 | } |
| 1728 | |
| 1729 | int thumbnail_quality = mParameters.getInt("jpeg-thumbnail-quality"); |
| 1730 | if (thumbnail_quality >= 0) { |
| 1731 | LOGV("native_jpeg_encode, current jpeg thumbnail quality =%d", |
| 1732 | thumbnail_quality); |
| 1733 | if(!LINK_jpeg_encoder_setThumbnailQuality(thumbnail_quality)) { |
| 1734 | LOGE("native_jpeg_encode set thumbnail-quality failed"); |
| 1735 | return false; |
| 1736 | } |
| 1737 | } |
| 1738 | |
| 1739 | int rotation = mParameters.getInt("rotation"); |
| 1740 | if (rotation >= 0) { |
| 1741 | LOGV("native_jpeg_encode, rotation = %d", rotation); |
| 1742 | if(!LINK_jpeg_encoder_setRotation(rotation)) { |
| 1743 | LOGE("native_jpeg_encode set rotation failed"); |
| 1744 | return false; |
| 1745 | } |
| 1746 | } |
| 1747 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1748 | // jpeg_set_location(); |
| 1749 | if(mParameters.getInt(CameraParameters::KEY_GPS_STATUS) == 1) { |
| 1750 | setGpsParameters(); |
| 1751 | } |
| 1752 | //set TimeStamp |
| 1753 | const char *str = mParameters.get(CameraParameters::KEY_EXIF_DATETIME); |
| 1754 | if(str != NULL) { |
| 1755 | strncpy(dateTime, str, 19); |
| 1756 | dateTime[19] = '\0'; |
| 1757 | addExifTag(EXIFTAGID_EXIF_DATE_TIME_ORIGINAL, EXIF_ASCII, |
| 1758 | 20, 1, (void *)dateTime); |
| 1759 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1760 | |
| 1761 | if (!LINK_jpeg_encoder_encode(&mDimension, |
| 1762 | (uint8_t *)mThumbnailHeap->mHeap->base(), |
| 1763 | mThumbnailHeap->mHeap->getHeapID(), |
| 1764 | (uint8_t *)mRawHeap->mHeap->base(), |
| 1765 | mRawHeap->mHeap->getHeapID(), |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 1766 | &mCrop, exif_data, exif_table_numEntries)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1767 | LOGE("native_jpeg_encode: jpeg_encoder_encode failed."); |
| 1768 | return false; |
| 1769 | } |
| 1770 | return true; |
| 1771 | } |
| 1772 | |
| 1773 | bool QualcommCameraHardware::native_set_parm( |
| 1774 | cam_ctrl_type type, uint16_t length, void *value) |
| 1775 | { |
| 1776 | struct msm_ctrl_cmd ctrlCmd; |
| 1777 | |
| 1778 | ctrlCmd.timeout_ms = 5000; |
| 1779 | ctrlCmd.type = (uint16_t)type; |
| 1780 | ctrlCmd.length = length; |
| 1781 | // FIXME: this will be put in by the kernel |
| 1782 | ctrlCmd.resp_fd = mCameraControlFd; |
| 1783 | ctrlCmd.value = value; |
| 1784 | |
| 1785 | LOGV("%s: fd %d, type %d, length %d", __FUNCTION__, |
| 1786 | mCameraControlFd, type, length); |
| 1787 | if (ioctl(mCameraControlFd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0 || |
| 1788 | ctrlCmd.status != CAM_CTRL_SUCCESS) { |
| 1789 | LOGE("%s: error (%s): fd %d, type %d, length %d, status %d", |
| 1790 | __FUNCTION__, strerror(errno), |
| 1791 | mCameraControlFd, type, length, ctrlCmd.status); |
| 1792 | return false; |
| 1793 | } |
| 1794 | return true; |
| 1795 | } |
| 1796 | |
| 1797 | void QualcommCameraHardware::jpeg_set_location() |
| 1798 | { |
| 1799 | bool encode_location = true; |
| 1800 | camera_position_type pt; |
| 1801 | |
| 1802 | #define PARSE_LOCATION(what,type,fmt,desc) do { \ |
| 1803 | pt.what = 0; \ |
| 1804 | const char *what##_str = mParameters.get("gps-"#what); \ |
| 1805 | LOGV("GPS PARM %s --> [%s]", "gps-"#what, what##_str); \ |
| 1806 | if (what##_str) { \ |
| 1807 | type what = 0; \ |
| 1808 | if (sscanf(what##_str, fmt, &what) == 1) \ |
| 1809 | pt.what = what; \ |
| 1810 | else { \ |
| 1811 | LOGE("GPS " #what " %s could not" \ |
| 1812 | " be parsed as a " #desc, what##_str); \ |
| 1813 | encode_location = false; \ |
| 1814 | } \ |
| 1815 | } \ |
| 1816 | else { \ |
| 1817 | LOGV("GPS " #what " not specified: " \ |
| 1818 | "defaulting to zero in EXIF header."); \ |
| 1819 | encode_location = false; \ |
| 1820 | } \ |
| 1821 | } while(0) |
| 1822 | |
| 1823 | PARSE_LOCATION(timestamp, long, "%ld", "long"); |
| 1824 | if (!pt.timestamp) pt.timestamp = time(NULL); |
| 1825 | PARSE_LOCATION(altitude, short, "%hd", "short"); |
| 1826 | PARSE_LOCATION(latitude, double, "%lf", "double float"); |
| 1827 | PARSE_LOCATION(longitude, double, "%lf", "double float"); |
| 1828 | |
| 1829 | #undef PARSE_LOCATION |
| 1830 | |
| 1831 | if (encode_location) { |
| 1832 | LOGD("setting image location ALT %d LAT %lf LON %lf", |
| 1833 | pt.altitude, pt.latitude, pt.longitude); |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1834 | /* Disabling until support is available. |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1835 | if (!LINK_jpeg_encoder_setLocation(&pt)) { |
| 1836 | LOGE("jpeg_set_location: LINK_jpeg_encoder_setLocation failed."); |
| 1837 | } |
Apurva Rajguru | 1db0c39 | 2009-11-30 21:39:04 -0800 | [diff] [blame] | 1838 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1839 | } |
| 1840 | else LOGV("not setting image location"); |
| 1841 | } |
| 1842 | |
| 1843 | void QualcommCameraHardware::runFrameThread(void *data) |
| 1844 | { |
| 1845 | LOGV("runFrameThread E"); |
| 1846 | |
| 1847 | int cnt; |
| 1848 | |
| 1849 | #if DLOPEN_LIBMMCAMERA |
| 1850 | // We need to maintain a reference to libqcamera.so for the duration of the |
| 1851 | // frame thread, because we do not know when it will exit relative to the |
| 1852 | // lifetime of this object. We do not want to dlclose() libqcamera while |
| 1853 | // LINK_cam_frame is still running. |
| 1854 | void *libhandle = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 1855 | LOGV("FRAME: loading libqcamera at %p", libhandle); |
| 1856 | if (!libhandle) { |
| 1857 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 1858 | } |
| 1859 | if (libhandle) |
| 1860 | #endif |
| 1861 | { |
| 1862 | LINK_cam_frame(data); |
| 1863 | } |
| 1864 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 1865 | mPreviewHeap.clear(); |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 1866 | if(( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1867 | mRecordHeap.clear(); |
| 1868 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 1869 | #if DLOPEN_LIBMMCAMERA |
| 1870 | if (libhandle) { |
| 1871 | ::dlclose(libhandle); |
| 1872 | LOGV("FRAME: dlclose(libqcamera)"); |
| 1873 | } |
| 1874 | #endif |
| 1875 | |
| 1876 | mFrameThreadWaitLock.lock(); |
| 1877 | mFrameThreadRunning = false; |
| 1878 | mFrameThreadWait.signal(); |
| 1879 | mFrameThreadWaitLock.unlock(); |
| 1880 | |
| 1881 | LOGV("runFrameThread X"); |
| 1882 | } |
| 1883 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1884 | void QualcommCameraHardware::runVideoThread(void *data) |
| 1885 | { |
| 1886 | LOGD("runVideoThread E"); |
| 1887 | msm_frame* vframe = NULL; |
| 1888 | |
| 1889 | while(true) { |
| 1890 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 1891 | |
Srinivasan Kannan | fc3915c | 2010-03-18 10:54:40 -0700 | [diff] [blame] | 1892 | // Exit the thread , in case of stop recording.. |
| 1893 | mVideoThreadWaitLock.lock(); |
| 1894 | if(mVideoThreadExit){ |
| 1895 | LOGV("Exiting video thread.."); |
| 1896 | mVideoThreadWaitLock.unlock(); |
| 1897 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 1898 | break; |
| 1899 | } |
| 1900 | mVideoThreadWaitLock.unlock(); |
| 1901 | |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 1902 | LOGV("in video_thread : wait for video frame "); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1903 | // check if any frames are available in busyQ and give callback to |
| 1904 | // services/video encoder |
| 1905 | cam_frame_wait_video(); |
| 1906 | LOGV("video_thread, wait over.."); |
| 1907 | |
| 1908 | // Exit the thread , in case of stop recording.. |
| 1909 | mVideoThreadWaitLock.lock(); |
| 1910 | if(mVideoThreadExit){ |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 1911 | LOGV("Exiting video thread.."); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1912 | mVideoThreadWaitLock.unlock(); |
| 1913 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
| 1914 | break; |
| 1915 | } |
| 1916 | mVideoThreadWaitLock.unlock(); |
| 1917 | |
| 1918 | // Get the video frame to be encoded |
| 1919 | vframe = cam_frame_get_video (); |
Apurva Rajguru | d9b0b30 | 2010-02-19 11:22:56 -0800 | [diff] [blame] | 1920 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1921 | LOGV("in video_thread : got video frame "); |
| 1922 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 1923 | if (UNLIKELY(mDebugFps)) { |
| 1924 | debugShowVideoFPS(); |
| 1925 | } |
| 1926 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1927 | if(vframe != NULL) { |
| 1928 | // Find the offset within the heap of the current buffer. |
| 1929 | LOGV("Got video frame : buffer %d base %d ", vframe->buffer, mRecordHeap->mHeap->base()); |
| 1930 | ssize_t offset = |
| 1931 | (ssize_t)vframe->buffer - (ssize_t)mRecordHeap->mHeap->base(); |
| 1932 | LOGV("offset = %d , alignsize = %d , offset later = %d", offset, mRecordHeap->mAlignedBufferSize, (offset / mRecordHeap->mAlignedBufferSize)); |
| 1933 | |
| 1934 | offset /= mRecordHeap->mAlignedBufferSize; |
| 1935 | |
| 1936 | // dump frames for test purpose |
| 1937 | #ifdef DUMP_VIDEO_FRAMES |
| 1938 | static int frameCnt = 0; |
| 1939 | if (frameCnt >= 11 && frameCnt <= 13 ) { |
| 1940 | char buf[128]; |
| 1941 | sprintf(buf, "/data/%d_v.yuv", frameCnt); |
| 1942 | int file_fd = open(buf, O_RDWR | O_CREAT, 0777); |
| 1943 | LOGV("dumping video frame %d", frameCnt); |
| 1944 | if (file_fd < 0) { |
| 1945 | LOGE("cannot open file\n"); |
| 1946 | } |
| 1947 | else |
| 1948 | { |
| 1949 | write(file_fd, (const void *)vframe->buffer, |
| 1950 | vframe->cbcr_off * 3 / 2); |
| 1951 | } |
| 1952 | close(file_fd); |
| 1953 | } |
| 1954 | frameCnt++; |
| 1955 | #endif |
| 1956 | // Enable IF block to give frames to encoder , ELSE block for just simulation |
| 1957 | #if 1 |
| 1958 | LOGV("in video_thread : got video frame, before if check giving frame to services/encoder"); |
| 1959 | mCallbackLock.lock(); |
| 1960 | int msgEnabled = mMsgEnabled; |
| 1961 | data_callback_timestamp rcb = mDataCallbackTimestamp; |
| 1962 | void *rdata = mCallbackCookie; |
| 1963 | mCallbackLock.unlock(); |
| 1964 | |
| 1965 | if(rcb != NULL && (msgEnabled & CAMERA_MSG_VIDEO_FRAME) ) { |
| 1966 | LOGV("in video_thread : got video frame, giving frame to services/encoder"); |
| 1967 | rcb(systemTime(), CAMERA_MSG_VIDEO_FRAME, mRecordHeap->mBuffers[offset], rdata); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1968 | } |
| 1969 | #else |
| 1970 | // 720p output2 : simulate release frame here: |
| 1971 | LOGE("in video_thread simulation , releasing the video frame"); |
| 1972 | LINK_camframe_free_video(vframe); |
| 1973 | #endif |
| 1974 | |
| 1975 | } else LOGE("in video_thread get frame returned null"); |
| 1976 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1977 | |
| 1978 | } // end of while loop |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 1979 | |
| 1980 | mVideoThreadWaitLock.lock(); |
| 1981 | mVideoThreadRunning = false; |
| 1982 | mVideoThreadWait.signal(); |
| 1983 | mVideoThreadWaitLock.unlock(); |
| 1984 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 1985 | LOGV("runVideoThread X"); |
| 1986 | } |
| 1987 | |
| 1988 | void *video_thread(void *user) |
| 1989 | { |
| 1990 | LOGV("video_thread E"); |
| 1991 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 1992 | if (obj != 0) { |
| 1993 | obj->runVideoThread(user); |
| 1994 | } |
| 1995 | else LOGE("not starting video thread: the object went away!"); |
| 1996 | LOGV("video_thread X"); |
| 1997 | return NULL; |
| 1998 | } |
| 1999 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2000 | void *frame_thread(void *user) |
| 2001 | { |
| 2002 | LOGD("frame_thread E"); |
| 2003 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2004 | if (obj != 0) { |
| 2005 | obj->runFrameThread(user); |
| 2006 | } |
| 2007 | else LOGW("not starting frame thread: the object went away!"); |
| 2008 | LOGD("frame_thread X"); |
| 2009 | return NULL; |
| 2010 | } |
| 2011 | |
| 2012 | bool QualcommCameraHardware::initPreview() |
| 2013 | { |
| 2014 | // See comments in deinitPreview() for why we have to wait for the frame |
| 2015 | // thread here, and why we can't use pthread_join(). |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2016 | int videoWidth, videoHeight; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2017 | mParameters.getPreviewSize(&previewWidth, &previewHeight); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2018 | |
| 2019 | videoWidth = previewWidth; // temporary , should be configurable later |
| 2020 | videoHeight = previewHeight; |
| 2021 | LOGV("initPreview E: preview size=%dx%d videosize = %d x %d", previewWidth, previewHeight, videoWidth, videoHeight ); |
| 2022 | |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 2023 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2024 | mDimension.video_width = videoWidth; |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 2025 | mDimension.video_width = CEILING16(mDimension.video_width); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2026 | mDimension.video_height = videoHeight; |
Sravank | 64461e8 | 2010-02-25 15:10:09 +0530 | [diff] [blame] | 2027 | // for 720p , preview can be 768X432 |
| 2028 | previewWidth = mDimension.display_width; |
| 2029 | previewHeight= mDimension.display_height; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2030 | LOGV("initPreview : preview size=%dx%d videosize = %d x %d", previewWidth, previewHeight, mDimension.video_width, mDimension.video_height ); |
| 2031 | } |
| 2032 | |
| 2033 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2034 | mFrameThreadWaitLock.lock(); |
| 2035 | while (mFrameThreadRunning) { |
| 2036 | LOGV("initPreview: waiting for old frame thread to complete."); |
| 2037 | mFrameThreadWait.wait(mFrameThreadWaitLock); |
| 2038 | LOGV("initPreview: old frame thread completed."); |
| 2039 | } |
| 2040 | mFrameThreadWaitLock.unlock(); |
| 2041 | |
| 2042 | mSnapshotThreadWaitLock.lock(); |
| 2043 | while (mSnapshotThreadRunning) { |
| 2044 | LOGV("initPreview: waiting for old snapshot thread to complete."); |
| 2045 | mSnapshotThreadWait.wait(mSnapshotThreadWaitLock); |
| 2046 | LOGV("initPreview: old snapshot thread completed."); |
| 2047 | } |
| 2048 | mSnapshotThreadWaitLock.unlock(); |
| 2049 | |
| 2050 | int cnt = 0; |
| 2051 | mPreviewFrameSize = previewWidth * previewHeight * 3/2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2052 | dstOffset = 0; |
| 2053 | mPreviewHeap = new PmemPool("/dev/pmem_adsp", |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2054 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 2055 | mCameraControlFd, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2056 | MSM_PMEM_PREVIEW, //MSM_PMEM_OUTPUT2, |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2057 | mPreviewFrameSize, |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2058 | kPreviewBufferCountActual, |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2059 | mPreviewFrameSize, |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2060 | "preview"); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2061 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2062 | if (!mPreviewHeap->initialized()) { |
| 2063 | mPreviewHeap.clear(); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2064 | LOGE("initPreview X: could not initialize Camera preview heap."); |
| 2065 | return false; |
| 2066 | } |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2067 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Srinivasan Kannan | 613301c | 2010-02-10 17:08:53 -0800 | [diff] [blame] | 2068 | mPostViewHeap.clear(); |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2069 | if(mPostViewHeap == NULL) { |
| 2070 | LOGV(" Allocating Postview heap "); |
| 2071 | /* mPostViewHeap should be declared only for 7630 target */ |
| 2072 | mPostViewHeap = |
| 2073 | new PmemPool("/dev/pmem_adsp", |
| 2074 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 2075 | mCameraControlFd, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2076 | MSM_PMEM_PREVIEW, //MSM_PMEM_OUTPUT2, |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2077 | mPreviewFrameSize, |
| 2078 | 1, |
| 2079 | mPreviewFrameSize, |
| 2080 | "postview"); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2081 | |
Kiran Kumar H N | 595970b | 2010-01-12 10:41:09 -0800 | [diff] [blame] | 2082 | if (!mPostViewHeap->initialized()) { |
| 2083 | mPostViewHeap.clear(); |
| 2084 | LOGE(" Failed to initialize Postview Heap"); |
| 2085 | return false; |
| 2086 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2087 | } |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 2088 | } |
| 2089 | |
| 2090 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) ) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2091 | |
| 2092 | // Allocate video buffers after allocating preview buffers. |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2093 | initRecord(); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2094 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2095 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2096 | // mDimension will be filled with thumbnail_width, thumbnail_height, |
| 2097 | // orig_picture_dx, and orig_picture_dy after this function call. We need to |
| 2098 | // keep it for jpeg_encoder_encode. |
| 2099 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2100 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2101 | |
| 2102 | if (ret) { |
| 2103 | for (cnt = 0; cnt < kPreviewBufferCount; cnt++) { |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2104 | frames[cnt].fd = mPreviewHeap->mHeap->getHeapID(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2105 | frames[cnt].buffer = |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2106 | (uint32_t)mPreviewHeap->mHeap->base() + mPreviewHeap->mAlignedBufferSize * cnt; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2107 | frames[cnt].y_off = 0; |
| 2108 | frames[cnt].cbcr_off = previewWidth * previewHeight; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2109 | frames[cnt].path = OUTPUT_TYPE_P; // MSM_FRAME_ENC; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2110 | } |
| 2111 | |
| 2112 | mFrameThreadWaitLock.lock(); |
| 2113 | pthread_attr_t attr; |
| 2114 | pthread_attr_init(&attr); |
| 2115 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2116 | |
| 2117 | frame_parms.frame = frames[kPreviewBufferCount - 1]; |
| 2118 | frame_parms.video_frame = recordframes[kPreviewBufferCount - 1]; |
| 2119 | |
| 2120 | LOGV ("initpreview before cam_frame thread carete , video frame buffer=%lu fd=%d y_off=%d cbcr_off=%d \n", |
| 2121 | (unsigned long)frame_parms.video_frame.buffer, frame_parms.video_frame.fd, frame_parms.video_frame.y_off, |
| 2122 | frame_parms.video_frame.cbcr_off); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2123 | mFrameThreadRunning = !pthread_create(&mFrameThread, |
| 2124 | &attr, |
| 2125 | frame_thread, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2126 | (void*)&(frame_parms)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2127 | ret = mFrameThreadRunning; |
| 2128 | mFrameThreadWaitLock.unlock(); |
| 2129 | } |
| 2130 | |
| 2131 | LOGV("initPreview X: %d", ret); |
| 2132 | return ret; |
| 2133 | } |
| 2134 | |
| 2135 | void QualcommCameraHardware::deinitPreview(void) |
| 2136 | { |
| 2137 | LOGI("deinitPreview E"); |
| 2138 | |
| 2139 | // When we call deinitPreview(), we signal to the frame thread that it |
| 2140 | // needs to exit, but we DO NOT WAIT for it to complete here. The problem |
| 2141 | // is that deinitPreview is sometimes called from the frame-thread's |
| 2142 | // callback, when the refcount on the Camera client reaches zero. If we |
| 2143 | // called pthread_join(), we would deadlock. So, we just call |
| 2144 | // LINK_camframe_terminate() in deinitPreview(), which makes sure that |
| 2145 | // after the preview callback returns, the camframe thread will exit. We |
| 2146 | // could call pthread_join() in initPreview() to join the last frame |
| 2147 | // thread. However, we would also have to call pthread_join() in release |
| 2148 | // as well, shortly before we destroy the object; this would cause the same |
| 2149 | // deadlock, since release(), like deinitPreview(), may also be called from |
| 2150 | // the frame-thread's callback. This we have to make the frame thread |
| 2151 | // detached, and use a separate mechanism to wait for it to complete. |
| 2152 | |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 2153 | LINK_camframe_terminate(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2154 | LOGI("deinitPreview X"); |
| 2155 | } |
| 2156 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2157 | bool QualcommCameraHardware::initRawSnapshot() |
| 2158 | { |
| 2159 | LOGV("initRawSnapshot E"); |
| 2160 | |
| 2161 | //get width and height from Dimension Object |
| 2162 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2163 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2164 | |
| 2165 | if(!ret){ |
| 2166 | LOGE("initRawSnapshot X: failed to set dimension"); |
| 2167 | return false; |
| 2168 | } |
| 2169 | int rawSnapshotSize = mDimension.raw_picture_height * |
| 2170 | mDimension.raw_picture_width; |
| 2171 | |
| 2172 | LOGV("raw_snapshot_buffer_size = %d, raw_picture_height = %d, "\ |
| 2173 | "raw_picture_width = %d", |
| 2174 | rawSnapshotSize, mDimension.raw_picture_height, |
| 2175 | mDimension.raw_picture_width); |
| 2176 | |
| 2177 | if (mRawSnapShotPmemHeap != NULL) { |
| 2178 | LOGV("initRawSnapshot: clearing old mRawSnapShotPmemHeap."); |
| 2179 | mRawSnapShotPmemHeap.clear(); |
| 2180 | } |
| 2181 | |
| 2182 | //Pmem based pool for Camera Driver |
| 2183 | mRawSnapShotPmemHeap = new PmemPool("/dev/pmem_adsp", |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame^] | 2184 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2185 | mCameraControlFd, |
| 2186 | MSM_PMEM_RAW_MAINIMG, |
| 2187 | rawSnapshotSize, |
| 2188 | 1, |
| 2189 | rawSnapshotSize, |
| 2190 | "raw pmem snapshot camera"); |
| 2191 | |
| 2192 | if (!mRawSnapShotPmemHeap->initialized()) { |
| 2193 | mRawSnapShotPmemHeap.clear(); |
| 2194 | LOGE("initRawSnapshot X: error initializing mRawSnapshotHeap"); |
| 2195 | return false; |
| 2196 | } |
| 2197 | LOGV("initRawSnapshot X"); |
| 2198 | return true; |
| 2199 | |
| 2200 | } |
| 2201 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2202 | bool QualcommCameraHardware::initRaw(bool initJpegHeap) |
| 2203 | { |
| 2204 | int rawWidth, rawHeight; |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 2205 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2206 | mParameters.getPictureSize(&rawWidth, &rawHeight); |
| 2207 | LOGV("initRaw E: picture size=%dx%d", rawWidth, rawHeight); |
| 2208 | |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2209 | int thumbnailBufferSize; |
| 2210 | //Thumbnail height should be smaller than Picture height |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2211 | if (rawHeight > (int)thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height){ |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2212 | mDimension.ui_thumbnail_width = |
| 2213 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].width; |
| 2214 | mDimension.ui_thumbnail_height = |
| 2215 | thumbnail_sizes[DEFAULT_THUMBNAIL_SETTING].height; |
| 2216 | uint32_t pictureAspectRatio = (uint32_t)((rawWidth * Q12) / rawHeight); |
| 2217 | uint32_t i; |
| 2218 | for(i = 0; i < THUMBNAIL_SIZE_COUNT; i++ ) |
| 2219 | { |
| 2220 | if(thumbnail_sizes[i].aspect_ratio == pictureAspectRatio) |
| 2221 | { |
| 2222 | mDimension.ui_thumbnail_width = thumbnail_sizes[i].width; |
| 2223 | mDimension.ui_thumbnail_height = thumbnail_sizes[i].height; |
| 2224 | break; |
| 2225 | } |
| 2226 | } |
| 2227 | } |
| 2228 | else{ |
| 2229 | mDimension.ui_thumbnail_height = THUMBNAIL_SMALL_HEIGHT; |
| 2230 | mDimension.ui_thumbnail_width = |
| 2231 | (THUMBNAIL_SMALL_HEIGHT * rawWidth)/ rawHeight; |
| 2232 | } |
| 2233 | |
| 2234 | LOGV("Thumbnail Size Width %d Height %d", |
| 2235 | mDimension.ui_thumbnail_width, |
| 2236 | mDimension.ui_thumbnail_height); |
| 2237 | |
| 2238 | thumbnailBufferSize = mDimension.ui_thumbnail_width * |
| 2239 | mDimension.ui_thumbnail_height * 3 / 2; |
| 2240 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2241 | // mDimension will be filled with thumbnail_width, thumbnail_height, |
| 2242 | // orig_picture_dx, and orig_picture_dy after this function call. We need to |
| 2243 | // keep it for jpeg_encoder_encode. |
| 2244 | bool ret = native_set_parm(CAMERA_SET_PARM_DIMENSION, |
| 2245 | sizeof(cam_ctrl_dimension_t), &mDimension); |
| 2246 | if(!ret) { |
| 2247 | LOGE("initRaw X: failed to set dimension"); |
| 2248 | return false; |
| 2249 | } |
| 2250 | |
| 2251 | if (mJpegHeap != NULL) { |
| 2252 | LOGV("initRaw: clearing old mJpegHeap."); |
| 2253 | mJpegHeap.clear(); |
| 2254 | } |
| 2255 | |
| 2256 | // Snapshot |
| 2257 | mRawSize = rawWidth * rawHeight * 3 / 2; |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 2258 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2259 | if( mCurrentTarget == TARGET_MSM7627 ) |
Apurva Rajguru | 8d1773b | 2009-12-02 14:21:23 -0800 | [diff] [blame] | 2260 | mJpegMaxSize = CEILING16(rawWidth) * CEILING16(rawHeight) * 3 / 2; |
| 2261 | else |
| 2262 | mJpegMaxSize = rawWidth * rawHeight * 3 / 2; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2263 | |
| 2264 | LOGV("initRaw: initializing mRawHeap."); |
| 2265 | mRawHeap = |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2266 | new PmemPool("/dev/pmem_adsp", |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame^] | 2267 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2268 | mCameraControlFd, |
| 2269 | MSM_PMEM_MAINIMG, |
| 2270 | mJpegMaxSize, |
| 2271 | kRawBufferCount, |
| 2272 | mRawSize, |
| 2273 | "snapshot camera"); |
| 2274 | |
| 2275 | if (!mRawHeap->initialized()) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2276 | LOGE("initRaw X failed "); |
| 2277 | mRawHeap.clear(); |
| 2278 | LOGE("initRaw X: error initializing mRawHeap"); |
| 2279 | return false; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2280 | } |
| 2281 | |
| 2282 | LOGV("do_mmap snapshot pbuf = %p, pmem_fd = %d", |
| 2283 | (uint8_t *)mRawHeap->mHeap->base(), mRawHeap->mHeap->getHeapID()); |
| 2284 | |
| 2285 | // Jpeg |
| 2286 | |
| 2287 | if (initJpegHeap) { |
| 2288 | LOGV("initRaw: initializing mJpegHeap."); |
| 2289 | mJpegHeap = |
| 2290 | new AshmemPool(mJpegMaxSize, |
| 2291 | kJpegBufferCount, |
| 2292 | 0, // we do not know how big the picture will be |
| 2293 | "jpeg"); |
| 2294 | |
| 2295 | if (!mJpegHeap->initialized()) { |
| 2296 | mJpegHeap.clear(); |
| 2297 | mRawHeap.clear(); |
| 2298 | LOGE("initRaw X failed: error initializing mJpegHeap."); |
| 2299 | return false; |
| 2300 | } |
| 2301 | |
| 2302 | // Thumbnails |
| 2303 | |
| 2304 | mThumbnailHeap = |
| 2305 | new PmemPool("/dev/pmem_adsp", |
Dinesh Garg | eecf1a6 | 2010-04-19 16:31:30 -0700 | [diff] [blame^] | 2306 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2307 | mCameraControlFd, |
| 2308 | MSM_PMEM_THUMBNAIL, |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2309 | thumbnailBufferSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2310 | 1, |
Srinivasan Kannan | 80d878f | 2009-12-18 15:06:02 -0800 | [diff] [blame] | 2311 | thumbnailBufferSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2312 | "thumbnail"); |
| 2313 | |
| 2314 | if (!mThumbnailHeap->initialized()) { |
| 2315 | mThumbnailHeap.clear(); |
| 2316 | mJpegHeap.clear(); |
| 2317 | mRawHeap.clear(); |
| 2318 | LOGE("initRaw X failed: error initializing mThumbnailHeap."); |
| 2319 | return false; |
| 2320 | } |
| 2321 | } |
| 2322 | |
| 2323 | LOGV("initRaw X"); |
| 2324 | return true; |
| 2325 | } |
| 2326 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2327 | |
| 2328 | void QualcommCameraHardware::deinitRawSnapshot() |
| 2329 | { |
| 2330 | LOGV("deinitRawSnapshot E"); |
| 2331 | mRawSnapShotPmemHeap.clear(); |
| 2332 | mRawSnapshotAshmemHeap.clear(); |
| 2333 | LOGV("deinitRawSnapshot X"); |
| 2334 | } |
| 2335 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2336 | void QualcommCameraHardware::deinitRaw() |
| 2337 | { |
| 2338 | LOGV("deinitRaw E"); |
| 2339 | |
| 2340 | mThumbnailHeap.clear(); |
| 2341 | mJpegHeap.clear(); |
| 2342 | mRawHeap.clear(); |
| 2343 | mDisplayHeap.clear(); |
| 2344 | |
| 2345 | LOGV("deinitRaw X"); |
| 2346 | } |
| 2347 | |
| 2348 | void QualcommCameraHardware::release() |
| 2349 | { |
| 2350 | LOGD("release E"); |
| 2351 | Mutex::Autolock l(&mLock); |
| 2352 | |
| 2353 | #if DLOPEN_LIBMMCAMERA |
| 2354 | if (libmmcamera == NULL) { |
| 2355 | LOGE("ERROR: multiple release!"); |
| 2356 | return; |
| 2357 | } |
| 2358 | #else |
| 2359 | #warning "Cannot detect multiple release when not dlopen()ing libqcamera!" |
| 2360 | #endif |
| 2361 | |
| 2362 | int cnt, rc; |
| 2363 | struct msm_ctrl_cmd ctrlCmd; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2364 | if (mCameraRunning) { |
| 2365 | if(mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)) { |
| 2366 | mRecordFrameLock.lock(); |
| 2367 | mReleasedRecordingFrame = true; |
| 2368 | mRecordWait.signal(); |
| 2369 | mRecordFrameLock.unlock(); |
| 2370 | } |
| 2371 | stopPreviewInternal(); |
| 2372 | } |
| 2373 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2374 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2375 | mPostViewHeap.clear(); |
| 2376 | mPostViewHeap = NULL; |
| 2377 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2378 | LINK_jpeg_encoder_join(); |
| 2379 | deinitRaw(); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2380 | deinitRawSnapshot(); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 2381 | { |
| 2382 | Mutex::Autolock l(&mCamframeTimeoutLock); |
| 2383 | if(!camframe_timeout_flag) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2384 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 2385 | ctrlCmd.timeout_ms = 5000; |
| 2386 | ctrlCmd.length = 0; |
| 2387 | ctrlCmd.type = (uint16_t)CAMERA_EXIT; |
| 2388 | ctrlCmd.resp_fd = mCameraControlFd; // FIXME: this will be put in by the kernel |
| 2389 | if (ioctl(mCameraControlFd, MSM_CAM_IOCTL_CTRL_COMMAND, &ctrlCmd) < 0) |
| 2390 | LOGE("ioctl CAMERA_EXIT fd %d error %s", |
| 2391 | mCameraControlFd, strerror(errno)); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2392 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 2393 | } |
| 2394 | } |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 2395 | LINK_release_cam_conf_thread(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2396 | close(mCameraControlFd); |
| 2397 | mCameraControlFd = -1; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2398 | if(fb_fd >= 0) { |
| 2399 | close(fb_fd); |
| 2400 | fb_fd = -1; |
| 2401 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2402 | #if DLOPEN_LIBMMCAMERA |
| 2403 | if (libmmcamera) { |
| 2404 | ::dlclose(libmmcamera); |
| 2405 | LOGV("dlclose(libqcamera)"); |
| 2406 | libmmcamera = NULL; |
| 2407 | } |
| 2408 | #endif |
| 2409 | |
| 2410 | Mutex::Autolock lock(&singleton_lock); |
| 2411 | singleton_releasing = true; |
| 2412 | |
| 2413 | LOGD("release X"); |
| 2414 | } |
| 2415 | |
| 2416 | QualcommCameraHardware::~QualcommCameraHardware() |
| 2417 | { |
| 2418 | LOGD("~QualcommCameraHardware E"); |
| 2419 | Mutex::Autolock lock(&singleton_lock); |
| 2420 | singleton.clear(); |
| 2421 | singleton_releasing = false; |
| 2422 | singleton_wait.signal(); |
| 2423 | LOGD("~QualcommCameraHardware X"); |
| 2424 | } |
| 2425 | |
| 2426 | sp<IMemoryHeap> QualcommCameraHardware::getRawHeap() const |
| 2427 | { |
| 2428 | LOGV("getRawHeap"); |
| 2429 | return mDisplayHeap != NULL ? mDisplayHeap->mHeap : NULL; |
| 2430 | } |
| 2431 | |
| 2432 | sp<IMemoryHeap> QualcommCameraHardware::getPreviewHeap() const |
| 2433 | { |
| 2434 | LOGV("getPreviewHeap"); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 2435 | return mPreviewHeap != NULL ? mPreviewHeap->mHeap : NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2436 | } |
| 2437 | |
| 2438 | status_t QualcommCameraHardware::startPreviewInternal() |
| 2439 | { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2440 | LOGV("in startPreviewInternal : E"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2441 | if(mCameraRunning) { |
| 2442 | LOGV("startPreview X: preview already running."); |
| 2443 | return NO_ERROR; |
| 2444 | } |
| 2445 | |
| 2446 | if (!mPreviewInitialized) { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2447 | mLastQueuedFrame = NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2448 | mPreviewInitialized = initPreview(); |
| 2449 | if (!mPreviewInitialized) { |
| 2450 | LOGE("startPreview X initPreview failed. Not starting preview."); |
| 2451 | return UNKNOWN_ERROR; |
| 2452 | } |
| 2453 | } |
| 2454 | |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2455 | { |
| 2456 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 2457 | if(( mCurrentTarget != TARGET_MSM7630 ) && |
| 2458 | (mCurrentTarget != TARGET_QSD8250)) |
| 2459 | mCameraRunning = native_start_preview(mCameraControlFd); |
| 2460 | else |
| 2461 | mCameraRunning = native_start_video(mCameraControlFd); |
| 2462 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2463 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2464 | if(!mCameraRunning) { |
| 2465 | deinitPreview(); |
| 2466 | mPreviewInitialized = false; |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 2467 | mOverlay = NULL; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2468 | LOGE("startPreview X: native_start_preview failed!"); |
| 2469 | return UNKNOWN_ERROR; |
| 2470 | } |
| 2471 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 2472 | //Reset the Gps Information |
| 2473 | exif_table_numEntries = 0; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2474 | |
| 2475 | if(native_get_maxzoom(mCameraControlFd, (void *)&mMaxZoom) == true){ |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 2476 | LOGD("Maximum zoom value is %d", mMaxZoom); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 2477 | mParameters.set("zoom-supported", "true"); |
| 2478 | } else { |
| 2479 | LOGE("Failed to get maximum zoom value...setting max zoom to zero"); |
| 2480 | mParameters.set("zoom-supported", "false"); |
| 2481 | mMaxZoom = 0; |
| 2482 | } |
| 2483 | mParameters.set("max-zoom",mMaxZoom); |
| 2484 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2485 | LOGV("startPreviewInternal X"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2486 | return NO_ERROR; |
| 2487 | } |
| 2488 | |
| 2489 | status_t QualcommCameraHardware::startPreview() |
| 2490 | { |
| 2491 | LOGV("startPreview E"); |
| 2492 | Mutex::Autolock l(&mLock); |
| 2493 | return startPreviewInternal(); |
| 2494 | } |
| 2495 | |
| 2496 | void QualcommCameraHardware::stopPreviewInternal() |
| 2497 | { |
| 2498 | LOGV("stopPreviewInternal E: %d", mCameraRunning); |
| 2499 | if (mCameraRunning) { |
| 2500 | // Cancel auto focus. |
| 2501 | { |
| 2502 | if (mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS)) { |
| 2503 | cancelAutoFocusInternal(); |
| 2504 | } |
| 2505 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2506 | |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 2507 | Mutex::Autolock l(&mCamframeTimeoutLock); |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2508 | { |
| 2509 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 2510 | if(!camframe_timeout_flag) { |
| 2511 | if (( mCurrentTarget != TARGET_MSM7630 ) && |
| 2512 | (mCurrentTarget != TARGET_QSD8250)) |
| 2513 | mCameraRunning = !native_stop_preview(mCameraControlFd); |
| 2514 | else |
| 2515 | mCameraRunning = !native_stop_video(mCameraControlFd); |
| 2516 | } else { |
| 2517 | /* This means that the camframetimeout was issued. |
| 2518 | * But we did not issue native_stop_preview(), so we |
| 2519 | * need to update mCameraRunning to indicate that |
| 2520 | * Camera is no longer running. */ |
| 2521 | mCameraRunning = 0; |
| 2522 | } |
| 2523 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2524 | |
Kiran Kumar H N | ac2f495 | 2009-12-17 01:16:53 -0800 | [diff] [blame] | 2525 | if (!mCameraRunning && mPreviewInitialized) { |
| 2526 | deinitPreview(); |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 2527 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 2528 | mVideoThreadWaitLock.lock(); |
| 2529 | LOGV("in stopPreviewInternal: making mVideoThreadExit 1"); |
| 2530 | mVideoThreadExit = 1; |
| 2531 | mVideoThreadWaitLock.unlock(); |
| 2532 | // 720p : signal the video thread , and check in video thread if stop is called, if so exit video thread. |
| 2533 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 2534 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 2535 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Mohan Kandra | 1ade9a8 | 2010-03-02 10:11:26 -0800 | [diff] [blame] | 2536 | /* Flush the Busy Q */ |
| 2537 | cam_frame_flush_video(); |
| 2538 | /* Flush the Free Q */ |
| 2539 | LINK_cam_frame_flush_free_video(); |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 2540 | } |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 2541 | mPreviewInitialized = false; |
| 2542 | } |
Kiran Kumar H N | ac2f495 | 2009-12-17 01:16:53 -0800 | [diff] [blame] | 2543 | else LOGE("stopPreviewInternal: failed to stop preview"); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2544 | } |
| 2545 | LOGV("stopPreviewInternal X: %d", mCameraRunning); |
| 2546 | } |
| 2547 | |
| 2548 | void QualcommCameraHardware::stopPreview() |
| 2549 | { |
| 2550 | LOGV("stopPreview: E"); |
| 2551 | Mutex::Autolock l(&mLock); |
| 2552 | { |
| 2553 | if (mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)) |
| 2554 | return; |
| 2555 | } |
| 2556 | stopPreviewInternal(); |
| 2557 | LOGV("stopPreview: X"); |
| 2558 | } |
| 2559 | |
| 2560 | void QualcommCameraHardware::runAutoFocus() |
| 2561 | { |
| 2562 | bool status = true; |
| 2563 | void *libhandle = NULL; |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2564 | isp3a_af_mode_t afMode; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2565 | |
| 2566 | mAutoFocusThreadLock.lock(); |
| 2567 | // Skip autofocus if focus mode is infinity. |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2568 | if ((mParameters.get(CameraParameters::KEY_FOCUS_MODE) == 0) |
| 2569 | || (strcmp(mParameters.get(CameraParameters::KEY_FOCUS_MODE), |
| 2570 | CameraParameters::FOCUS_MODE_INFINITY) == 0)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2571 | goto done; |
| 2572 | } |
| 2573 | |
| 2574 | mAutoFocusFd = open(MSM_CAMERA_CONTROL, O_RDWR); |
| 2575 | if (mAutoFocusFd < 0) { |
| 2576 | LOGE("autofocus: cannot open %s: %s", |
| 2577 | MSM_CAMERA_CONTROL, |
| 2578 | strerror(errno)); |
| 2579 | mAutoFocusThreadRunning = false; |
| 2580 | mAutoFocusThreadLock.unlock(); |
| 2581 | return; |
| 2582 | } |
| 2583 | |
| 2584 | #if DLOPEN_LIBMMCAMERA |
| 2585 | // We need to maintain a reference to libqcamera.so for the duration of the |
| 2586 | // AF thread, because we do not know when it will exit relative to the |
| 2587 | // lifetime of this object. We do not want to dlclose() libqcamera while |
| 2588 | // LINK_cam_frame is still running. |
| 2589 | libhandle = ::dlopen("liboemcamera.so", RTLD_NOW); |
| 2590 | LOGV("AF: loading libqcamera at %p", libhandle); |
| 2591 | if (!libhandle) { |
| 2592 | LOGE("FATAL ERROR: could not dlopen liboemcamera.so: %s", dlerror()); |
| 2593 | close(mAutoFocusFd); |
| 2594 | mAutoFocusFd = -1; |
| 2595 | mAutoFocusThreadRunning = false; |
| 2596 | mAutoFocusThreadLock.unlock(); |
| 2597 | return; |
| 2598 | } |
| 2599 | #endif |
| 2600 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2601 | afMode = (isp3a_af_mode_t)attr_lookup(focus_modes, |
| 2602 | sizeof(focus_modes) / sizeof(str_map), |
| 2603 | mParameters.get(CameraParameters::KEY_FOCUS_MODE)); |
| 2604 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2605 | /* This will block until either AF completes or is cancelled. */ |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2606 | LOGV("af start (fd %d mode %d)", mAutoFocusFd, afMode); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2607 | status_t err; |
| 2608 | err = mAfLock.tryLock(); |
| 2609 | if(err == NO_ERROR) { |
Srinivasan Kannan | 74712c9 | 2010-04-07 13:36:48 -0700 | [diff] [blame] | 2610 | { |
| 2611 | Mutex::Autolock cameraRunningLock(&mCameraRunningLock); |
| 2612 | if(mCameraRunning){ |
| 2613 | LOGV("Start AF"); |
| 2614 | status = native_set_afmode(mAutoFocusFd, afMode); |
| 2615 | }else{ |
| 2616 | LOGV("As Camera preview is not running, AF not issued"); |
| 2617 | status = false; |
| 2618 | } |
| 2619 | } |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2620 | mAfLock.unlock(); |
| 2621 | } |
| 2622 | else{ |
| 2623 | //AF Cancel would have acquired the lock, |
| 2624 | //so, no need to perform any AF |
Srinivasan Kannan | 99e8242 | 2010-02-28 15:32:16 -0800 | [diff] [blame] | 2625 | LOGV("As Cancel auto focus is in progress, auto focus request " |
| 2626 | "is ignored"); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2627 | status = FALSE; |
| 2628 | } |
| 2629 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2630 | LOGV("af done: %d", (int)status); |
| 2631 | close(mAutoFocusFd); |
| 2632 | mAutoFocusFd = -1; |
| 2633 | |
| 2634 | done: |
| 2635 | mAutoFocusThreadRunning = false; |
| 2636 | mAutoFocusThreadLock.unlock(); |
| 2637 | |
| 2638 | mCallbackLock.lock(); |
| 2639 | bool autoFocusEnabled = mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS); |
| 2640 | notify_callback cb = mNotifyCallback; |
| 2641 | void *data = mCallbackCookie; |
| 2642 | mCallbackLock.unlock(); |
| 2643 | if (autoFocusEnabled) |
| 2644 | cb(CAMERA_MSG_FOCUS, status, 0, data); |
| 2645 | |
| 2646 | #if DLOPEN_LIBMMCAMERA |
| 2647 | if (libhandle) { |
| 2648 | ::dlclose(libhandle); |
| 2649 | LOGV("AF: dlclose(libqcamera)"); |
| 2650 | } |
| 2651 | #endif |
| 2652 | } |
| 2653 | |
| 2654 | status_t QualcommCameraHardware::cancelAutoFocusInternal() |
| 2655 | { |
| 2656 | LOGV("cancelAutoFocusInternal E"); |
| 2657 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2658 | if(!sensorType->hasAutoFocusSupport){ |
| 2659 | LOGV("cancelAutoFocusInternal X"); |
| 2660 | return NO_ERROR; |
| 2661 | } |
| 2662 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2663 | #if 0 |
| 2664 | if (mAutoFocusFd < 0) { |
| 2665 | LOGV("cancelAutoFocusInternal X: not in progress"); |
| 2666 | return NO_ERROR; |
| 2667 | } |
| 2668 | #endif |
| 2669 | |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2670 | status_t rc = NO_ERROR; |
| 2671 | status_t err; |
| 2672 | err = mAfLock.tryLock(); |
| 2673 | if(err == NO_ERROR) { |
| 2674 | //Got Lock, means either AF hasn't started or |
| 2675 | // 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] | 2676 | LOGV("As Auto Focus is not in progress, Cancel Auto Focus " |
| 2677 | "is ignored"); |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2678 | mAfLock.unlock(); |
| 2679 | } |
| 2680 | else { |
| 2681 | //AF is in Progess, So cancel it |
| 2682 | LOGV("Lock busy...cancel AF"); |
| 2683 | rc = native_cancel_afmode(mCameraControlFd, mAutoFocusFd) ? |
| 2684 | NO_ERROR : |
| 2685 | UNKNOWN_ERROR; |
| 2686 | } |
| 2687 | |
| 2688 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2689 | |
| 2690 | LOGV("cancelAutoFocusInternal X: %d", rc); |
| 2691 | return rc; |
| 2692 | } |
| 2693 | |
| 2694 | void *auto_focus_thread(void *user) |
| 2695 | { |
| 2696 | LOGV("auto_focus_thread E"); |
| 2697 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2698 | if (obj != 0) { |
| 2699 | obj->runAutoFocus(); |
| 2700 | } |
| 2701 | else LOGW("not starting autofocus: the object went away!"); |
| 2702 | LOGV("auto_focus_thread X"); |
| 2703 | return NULL; |
| 2704 | } |
| 2705 | |
| 2706 | status_t QualcommCameraHardware::autoFocus() |
| 2707 | { |
| 2708 | LOGV("autoFocus E"); |
| 2709 | Mutex::Autolock l(&mLock); |
| 2710 | |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2711 | if(!sensorType->hasAutoFocusSupport){ |
Srinivasan Kannan | df08522 | 2009-12-09 18:31:00 -0800 | [diff] [blame] | 2712 | bool status = false; |
| 2713 | mCallbackLock.lock(); |
| 2714 | bool autoFocusEnabled = mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS); |
| 2715 | notify_callback cb = mNotifyCallback; |
| 2716 | void *data = mCallbackCookie; |
| 2717 | mCallbackLock.unlock(); |
| 2718 | if (autoFocusEnabled) |
| 2719 | cb(CAMERA_MSG_FOCUS, status, 0, data); |
Srinivasan Kannan | 7122962 | 2009-12-04 12:05:58 -0800 | [diff] [blame] | 2720 | LOGV("autoFocus X"); |
| 2721 | return NO_ERROR; |
| 2722 | } |
| 2723 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2724 | if (mCameraControlFd < 0) { |
| 2725 | LOGE("not starting autofocus: main control fd %d", mCameraControlFd); |
| 2726 | return UNKNOWN_ERROR; |
| 2727 | } |
| 2728 | |
| 2729 | { |
| 2730 | mAutoFocusThreadLock.lock(); |
| 2731 | if (!mAutoFocusThreadRunning) { |
Srinivasan Kannan | 572e25c | 2010-02-01 16:04:37 -0800 | [diff] [blame] | 2732 | if (native_prepare_snapshot(mCameraControlFd) == FALSE) { |
| 2733 | LOGE("native_prepare_snapshot failed!\n"); |
| 2734 | mAutoFocusThreadLock.unlock(); |
| 2735 | return UNKNOWN_ERROR; |
| 2736 | } |
| 2737 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2738 | // Create a detached thread here so that we don't have to wait |
| 2739 | // for it when we cancel AF. |
| 2740 | pthread_t thr; |
| 2741 | pthread_attr_t attr; |
| 2742 | pthread_attr_init(&attr); |
| 2743 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 2744 | mAutoFocusThreadRunning = |
| 2745 | !pthread_create(&thr, &attr, |
| 2746 | auto_focus_thread, NULL); |
| 2747 | if (!mAutoFocusThreadRunning) { |
| 2748 | LOGE("failed to start autofocus thread"); |
| 2749 | mAutoFocusThreadLock.unlock(); |
| 2750 | return UNKNOWN_ERROR; |
| 2751 | } |
| 2752 | } |
| 2753 | mAutoFocusThreadLock.unlock(); |
| 2754 | } |
| 2755 | |
| 2756 | LOGV("autoFocus X"); |
| 2757 | return NO_ERROR; |
| 2758 | } |
| 2759 | |
| 2760 | status_t QualcommCameraHardware::cancelAutoFocus() |
| 2761 | { |
| 2762 | LOGV("cancelAutoFocus E"); |
| 2763 | Mutex::Autolock l(&mLock); |
| 2764 | |
| 2765 | int rc = NO_ERROR; |
| 2766 | if (mCameraRunning && mNotifyCallback && (mMsgEnabled & CAMERA_MSG_FOCUS)) { |
| 2767 | rc = cancelAutoFocusInternal(); |
| 2768 | } |
| 2769 | |
| 2770 | LOGV("cancelAutoFocus X"); |
| 2771 | return rc; |
| 2772 | } |
| 2773 | |
| 2774 | void QualcommCameraHardware::runSnapshotThread(void *data) |
| 2775 | { |
| 2776 | LOGV("runSnapshotThread E"); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2777 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 2778 | if (native_start_snapshot(mCameraControlFd)) |
| 2779 | receiveRawPicture(); |
| 2780 | else |
| 2781 | LOGE("main: native_start_snapshot failed!"); |
| 2782 | } else if(mSnapshotFormat == PICTURE_FORMAT_RAW){ |
| 2783 | if(native_start_raw_snapshot(mCameraControlFd)){ |
| 2784 | receiveRawSnapshot(); |
| 2785 | } else { |
| 2786 | LOGE("main: native_start_raw_snapshot failed!"); |
| 2787 | } |
| 2788 | } |
| 2789 | |
| 2790 | mSnapshotFormat = 0; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2791 | |
| 2792 | mSnapshotThreadWaitLock.lock(); |
| 2793 | mSnapshotThreadRunning = false; |
| 2794 | mSnapshotThreadWait.signal(); |
| 2795 | mSnapshotThreadWaitLock.unlock(); |
| 2796 | |
| 2797 | LOGV("runSnapshotThread X"); |
| 2798 | } |
| 2799 | |
| 2800 | void *snapshot_thread(void *user) |
| 2801 | { |
| 2802 | LOGD("snapshot_thread E"); |
| 2803 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 2804 | if (obj != 0) { |
| 2805 | obj->runSnapshotThread(user); |
| 2806 | } |
| 2807 | else LOGW("not starting snapshot thread: the object went away!"); |
| 2808 | LOGD("snapshot_thread X"); |
| 2809 | return NULL; |
| 2810 | } |
| 2811 | |
| 2812 | status_t QualcommCameraHardware::takePicture() |
| 2813 | { |
| 2814 | LOGV("takePicture(%d)", mMsgEnabled); |
| 2815 | Mutex::Autolock l(&mLock); |
| 2816 | |
| 2817 | // Wait for old snapshot thread to complete. |
| 2818 | mSnapshotThreadWaitLock.lock(); |
| 2819 | while (mSnapshotThreadRunning) { |
| 2820 | LOGV("takePicture: waiting for old snapshot thread to complete."); |
| 2821 | mSnapshotThreadWait.wait(mSnapshotThreadWaitLock); |
| 2822 | LOGV("takePicture: old snapshot thread completed."); |
| 2823 | } |
| 2824 | |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 2825 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 2826 | /* Store the last frame queued for preview. This |
| 2827 | * shall be used as postview */ |
| 2828 | storePreviewFrameForPostview(); |
| 2829 | } |
| 2830 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2831 | //mSnapshotFormat is protected by mSnapshotThreadWaitLock |
| 2832 | if(mParameters.getPictureFormat() != 0 && |
| 2833 | !strcmp(mParameters.getPictureFormat(), |
| 2834 | CameraParameters::PIXEL_FORMAT_RAW)) |
| 2835 | mSnapshotFormat = PICTURE_FORMAT_RAW; |
| 2836 | else |
| 2837 | mSnapshotFormat = PICTURE_FORMAT_JPEG; |
| 2838 | |
| 2839 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 2840 | if(!native_prepare_snapshot(mCameraControlFd)) { |
| 2841 | mSnapshotThreadWaitLock.unlock(); |
| 2842 | return UNKNOWN_ERROR; |
| 2843 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2844 | } |
| 2845 | |
| 2846 | stopPreviewInternal(); |
| 2847 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2848 | if(mSnapshotFormat == PICTURE_FORMAT_JPEG){ |
| 2849 | if (!initRaw(mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE))) { |
| 2850 | LOGE("initRaw failed. Not taking picture."); |
| 2851 | mSnapshotThreadWaitLock.unlock(); |
| 2852 | return UNKNOWN_ERROR; |
| 2853 | } |
| 2854 | } else if(mSnapshotFormat == PICTURE_FORMAT_RAW ){ |
| 2855 | if(!initRawSnapshot()){ |
| 2856 | LOGE("initRawSnapshot failed. Not taking picture."); |
| 2857 | mSnapshotThreadWaitLock.unlock(); |
| 2858 | return UNKNOWN_ERROR; |
| 2859 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2860 | } |
| 2861 | |
| 2862 | mShutterLock.lock(); |
| 2863 | mShutterPending = true; |
| 2864 | mShutterLock.unlock(); |
| 2865 | |
| 2866 | pthread_attr_t attr; |
| 2867 | pthread_attr_init(&attr); |
| 2868 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 2869 | mSnapshotThreadRunning = !pthread_create(&mSnapshotThread, |
| 2870 | &attr, |
| 2871 | snapshot_thread, |
| 2872 | NULL); |
| 2873 | mSnapshotThreadWaitLock.unlock(); |
| 2874 | |
| 2875 | LOGV("takePicture: X"); |
| 2876 | return mSnapshotThreadRunning ? NO_ERROR : UNKNOWN_ERROR; |
| 2877 | } |
| 2878 | |
| 2879 | status_t QualcommCameraHardware::cancelPicture() |
| 2880 | { |
| 2881 | status_t rc; |
| 2882 | LOGV("cancelPicture: E"); |
| 2883 | rc = native_stop_snapshot(mCameraControlFd) ? NO_ERROR : UNKNOWN_ERROR; |
| 2884 | LOGV("cancelPicture: X: %d", rc); |
| 2885 | return rc; |
| 2886 | } |
| 2887 | |
| 2888 | status_t QualcommCameraHardware::setParameters(const CameraParameters& params) |
| 2889 | { |
| 2890 | LOGV("setParameters: E params = %p", ¶ms); |
| 2891 | |
| 2892 | Mutex::Autolock l(&mLock); |
| 2893 | status_t rc, final_rc = NO_ERROR; |
| 2894 | |
| 2895 | if ((rc = setPreviewSize(params))) final_rc = rc; |
| 2896 | if ((rc = setPictureSize(params))) final_rc = rc; |
| 2897 | if ((rc = setJpegQuality(params))) final_rc = rc; |
| 2898 | if ((rc = setAntibanding(params))) final_rc = rc; |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 2899 | if ((rc = setAutoExposure(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2900 | if ((rc = setWhiteBalance(params))) final_rc = rc; |
Vamshidhar Kondra | e7b9b5a | 2010-02-25 15:40:37 +0530 | [diff] [blame] | 2901 | if ((rc = setEffect(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2902 | if ((rc = setFlash(params))) final_rc = rc; |
| 2903 | if ((rc = setGpsLocation(params))) final_rc = rc; |
| 2904 | if ((rc = setRotation(params))) final_rc = rc; |
| 2905 | if ((rc = setZoom(params))) final_rc = rc; |
| 2906 | if ((rc = setFocusMode(params))) final_rc = rc; |
| 2907 | if ((rc = setOrientation(params))) final_rc = rc; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 2908 | if ((rc = setBrightness(params))) final_rc = rc; |
| 2909 | if ((rc = setLensshadeValue(params))) final_rc = rc; |
| 2910 | if ((rc = setISOValue(params))) final_rc = rc; |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 2911 | if ((rc = setPictureFormat(params))) final_rc = rc; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 2912 | if ((rc = setSharpness(params))) final_rc = rc; |
| 2913 | if ((rc = setContrast(params))) final_rc = rc; |
| 2914 | if ((rc = setSaturation(params))) final_rc = rc; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 2915 | |
| 2916 | LOGV("setParameters: X"); |
| 2917 | return final_rc; |
| 2918 | } |
| 2919 | |
| 2920 | CameraParameters QualcommCameraHardware::getParameters() const |
| 2921 | { |
| 2922 | LOGV("getParameters: EX"); |
| 2923 | return mParameters; |
| 2924 | } |
| 2925 | |
| 2926 | status_t QualcommCameraHardware::sendCommand(int32_t command, int32_t arg1, |
| 2927 | int32_t arg2) |
| 2928 | { |
| 2929 | LOGV("sendCommand: EX"); |
| 2930 | return BAD_VALUE; |
| 2931 | } |
| 2932 | |
| 2933 | extern "C" sp<CameraHardwareInterface> openCameraHardware() |
| 2934 | { |
| 2935 | LOGV("openCameraHardware: call createInstance"); |
| 2936 | return QualcommCameraHardware::createInstance(); |
| 2937 | } |
| 2938 | |
| 2939 | wp<QualcommCameraHardware> QualcommCameraHardware::singleton; |
| 2940 | |
| 2941 | // If the hardware already exists, return a strong pointer to the current |
| 2942 | // object. If not, create a new hardware object, put it in the singleton, |
| 2943 | // and return it. |
| 2944 | sp<CameraHardwareInterface> QualcommCameraHardware::createInstance() |
| 2945 | { |
| 2946 | LOGD("createInstance: E"); |
| 2947 | |
| 2948 | Mutex::Autolock lock(&singleton_lock); |
| 2949 | |
| 2950 | // Wait until the previous release is done. |
| 2951 | while (singleton_releasing) { |
| 2952 | LOGD("Wait for previous release."); |
| 2953 | singleton_wait.wait(singleton_lock); |
| 2954 | } |
| 2955 | |
| 2956 | if (singleton != 0) { |
| 2957 | sp<CameraHardwareInterface> hardware = singleton.promote(); |
| 2958 | if (hardware != 0) { |
| 2959 | LOGD("createInstance: X return existing hardware=%p", &(*hardware)); |
| 2960 | return hardware; |
| 2961 | } |
| 2962 | } |
| 2963 | |
| 2964 | { |
| 2965 | struct stat st; |
| 2966 | int rc = stat("/dev/oncrpc", &st); |
| 2967 | if (rc < 0) { |
| 2968 | LOGD("createInstance: X failed to create hardware: %s", strerror(errno)); |
| 2969 | return NULL; |
| 2970 | } |
| 2971 | } |
| 2972 | |
| 2973 | QualcommCameraHardware *cam = new QualcommCameraHardware(); |
| 2974 | sp<QualcommCameraHardware> hardware(cam); |
| 2975 | singleton = hardware; |
| 2976 | |
| 2977 | if (!cam->startCamera()) { |
| 2978 | LOGE("%s: startCamera failed!", __FUNCTION__); |
| 2979 | return NULL; |
| 2980 | } |
| 2981 | |
| 2982 | cam->initDefaultParameters(); |
| 2983 | LOGD("createInstance: X created hardware=%p", &(*hardware)); |
| 2984 | return hardware; |
| 2985 | } |
| 2986 | |
| 2987 | // For internal use only, hence the strong pointer to the derived type. |
| 2988 | sp<QualcommCameraHardware> QualcommCameraHardware::getInstance() |
| 2989 | { |
| 2990 | sp<CameraHardwareInterface> hardware = singleton.promote(); |
| 2991 | if (hardware != 0) { |
| 2992 | // LOGV("getInstance: X old instance of hardware"); |
| 2993 | return sp<QualcommCameraHardware>(static_cast<QualcommCameraHardware*>(hardware.get())); |
| 2994 | } else { |
| 2995 | LOGV("getInstance: X new instance of hardware"); |
| 2996 | return sp<QualcommCameraHardware>(); |
| 2997 | } |
| 2998 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 2999 | void QualcommCameraHardware::receiveRecordingFrame(struct msm_frame *frame) |
| 3000 | { |
| 3001 | LOGV("receiveRecordingFrame E"); |
| 3002 | // post busy frame |
| 3003 | if (frame) |
| 3004 | { |
| 3005 | cam_frame_post_video (frame); |
| 3006 | } |
| 3007 | else LOGE("in receiveRecordingFrame frame is NULL"); |
| 3008 | LOGV("receiveRecordingFrame X"); |
| 3009 | } |
| 3010 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3011 | |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3012 | 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] | 3013 | { |
| 3014 | int result = 0; |
| 3015 | struct mdp_blit_req *e; |
| 3016 | struct timeval td1, td2; |
| 3017 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3018 | /* Initialize yuv structure */ |
| 3019 | zoomImage.list.count = 1; |
| 3020 | |
| 3021 | e = &zoomImage.list.req[0]; |
| 3022 | |
| 3023 | e->src.width = previewWidth; |
| 3024 | e->src.height = previewHeight; |
| 3025 | e->src.format = MDP_Y_CBCR_H2V2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3026 | e->src.offset = srcOffset; |
| 3027 | e->src.memory_id = fd; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3028 | |
| 3029 | e->dst.width = previewWidth; |
| 3030 | e->dst.height = previewHeight; |
| 3031 | e->dst.format = MDP_Y_CBCR_H2V2; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3032 | e->dst.offset = dstOffSet; |
| 3033 | e->dst.memory_id = fd; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3034 | |
| 3035 | e->transp_mask = 0xffffffff; |
| 3036 | e->flags = 0; |
| 3037 | e->alpha = 0xff; |
| 3038 | if (crop->in2_w != 0 || crop->in2_h != 0) { |
| 3039 | e->src_rect.x = (crop->out2_w - crop->in2_w + 1) / 2 - 1; |
| 3040 | e->src_rect.y = (crop->out2_h - crop->in2_h + 1) / 2 - 1; |
| 3041 | e->src_rect.w = crop->in2_w; |
| 3042 | e->src_rect.h = crop->in2_h; |
| 3043 | } else { |
| 3044 | e->src_rect.x = 0; |
| 3045 | e->src_rect.y = 0; |
| 3046 | e->src_rect.w = previewWidth; |
| 3047 | e->src_rect.h = previewHeight; |
| 3048 | } |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3049 | //LOGV(" native_zoom : SRC_RECT : x,y = %d,%d \t w,h = %d, %d", |
| 3050 | // 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] | 3051 | |
| 3052 | e->dst_rect.x = 0; |
| 3053 | e->dst_rect.y = 0; |
| 3054 | e->dst_rect.w = previewWidth; |
| 3055 | e->dst_rect.h = previewHeight; |
| 3056 | |
| 3057 | result = ioctl(fb_fd, MSMFB_BLIT, &zoomImage.list); |
| 3058 | if (result < 0) { |
| 3059 | LOGE("MSM_FBIOBLT failed! line=%d\n", __LINE__); |
| 3060 | return FALSE; |
| 3061 | } |
| 3062 | return TRUE; |
| 3063 | } |
| 3064 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3065 | void QualcommCameraHardware::debugShowPreviewFPS() const |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3066 | { |
| 3067 | static int mFrameCount; |
| 3068 | static int mLastFrameCount = 0; |
| 3069 | static nsecs_t mLastFpsTime = 0; |
| 3070 | static float mFps = 0; |
| 3071 | mFrameCount++; |
| 3072 | nsecs_t now = systemTime(); |
| 3073 | nsecs_t diff = now - mLastFpsTime; |
| 3074 | if (diff > ms2ns(250)) { |
| 3075 | mFps = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3076 | LOGI("Preview Frames Per Second: %.4f", mFps); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3077 | mLastFpsTime = now; |
| 3078 | mLastFrameCount = mFrameCount; |
| 3079 | } |
| 3080 | } |
| 3081 | |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3082 | void QualcommCameraHardware::debugShowVideoFPS() const |
| 3083 | { |
| 3084 | static int mFrameCount; |
| 3085 | static int mLastFrameCount = 0; |
| 3086 | static nsecs_t mLastFpsTime = 0; |
| 3087 | static float mFps = 0; |
| 3088 | mFrameCount++; |
| 3089 | nsecs_t now = systemTime(); |
| 3090 | nsecs_t diff = now - mLastFpsTime; |
| 3091 | if (diff > ms2ns(250)) { |
| 3092 | mFps = ((mFrameCount - mLastFrameCount) * float(s2ns(1))) / diff; |
| 3093 | LOGI("Video Frames Per Second: %.4f", mFps); |
| 3094 | mLastFpsTime = now; |
| 3095 | mLastFrameCount = mFrameCount; |
| 3096 | } |
| 3097 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3098 | void QualcommCameraHardware::receivePreviewFrame(struct msm_frame *frame) |
| 3099 | { |
| 3100 | // LOGV("receivePreviewFrame E"); |
| 3101 | |
| 3102 | if (!mCameraRunning) { |
| 3103 | LOGE("ignoring preview callback--camera has been stopped"); |
| 3104 | return; |
| 3105 | } |
| 3106 | |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3107 | if (UNLIKELY(mDebugFps)) { |
Mohan Kandra | bad0eaa | 2010-02-04 15:11:54 -0800 | [diff] [blame] | 3108 | debugShowPreviewFPS(); |
Mohan Kandra | 740cfce | 2010-01-07 12:58:24 -0800 | [diff] [blame] | 3109 | } |
| 3110 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3111 | mCallbackLock.lock(); |
| 3112 | int msgEnabled = mMsgEnabled; |
| 3113 | data_callback pcb = mDataCallback; |
| 3114 | void *pdata = mCallbackCookie; |
| 3115 | data_callback_timestamp rcb = mDataCallbackTimestamp; |
| 3116 | void *rdata = mCallbackCookie; |
| 3117 | mCallbackLock.unlock(); |
| 3118 | |
| 3119 | // Find the offset within the heap of the current buffer. |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3120 | ssize_t offset_addr = |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3121 | (ssize_t)frame->buffer - (ssize_t)mPreviewHeap->mHeap->base(); |
| 3122 | ssize_t offset = offset_addr / mPreviewHeap->mAlignedBufferSize; |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3123 | |
| 3124 | common_crop_t *crop = (common_crop_t *) (frame->cropinfo); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3125 | |
| 3126 | mInPreviewCallback = true; |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3127 | if(mUseOverlay) { |
| 3128 | if(mOverlay != NULL) { |
| 3129 | mOverlayLock.lock(); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3130 | mOverlay->setFd(mPreviewHeap->mHeap->getHeapID()); |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3131 | if (crop->in2_w != 0 || crop->in2_h != 0) { |
| 3132 | zoomCropInfo.x = (crop->out2_w - crop->in2_w + 1) / 2 - 1; |
| 3133 | zoomCropInfo.y = (crop->out2_h - crop->in2_h + 1) / 2 - 1; |
| 3134 | zoomCropInfo.w = crop->in2_w; |
| 3135 | zoomCropInfo.h = crop->in2_h; |
| 3136 | mOverlay->setCrop(zoomCropInfo.x, zoomCropInfo.y, |
| 3137 | zoomCropInfo.w, zoomCropInfo.h); |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 3138 | } else { |
| 3139 | // Reset zoomCropInfo variables. This will ensure that |
| 3140 | // stale values wont be used for postview |
| 3141 | zoomCropInfo.w = crop->in2_w; |
| 3142 | zoomCropInfo.h = crop->in2_h; |
| 3143 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3144 | mOverlay->queueBuffer((void *)offset_addr); |
| 3145 | mLastQueuedFrame = (void *)frame->buffer; |
| 3146 | mOverlayLock.unlock(); |
| 3147 | } |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 3148 | } else { |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3149 | if (crop->in2_w != 0 || crop->in2_h != 0) { |
| 3150 | dstOffset = (dstOffset + 1) % NUM_MORE_BUFS; |
| 3151 | offset = kPreviewBufferCount + dstOffset; |
| 3152 | ssize_t dstOffset_addr = offset * mPreviewHeap->mAlignedBufferSize; |
| 3153 | if( !native_zoom_image(mPreviewHeap->mHeap->getHeapID(), |
| 3154 | offset_addr, dstOffset_addr, crop)) { |
| 3155 | LOGE(" Error while doing MDP zoom "); |
Kiran Kumar H N | 1ece71c | 2010-03-30 10:31:21 -0700 | [diff] [blame] | 3156 | offset = offset_addr / mPreviewHeap->mAlignedBufferSize; |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3157 | } |
| 3158 | } |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 3159 | } |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 3160 | if (pcb != NULL && (msgEnabled & CAMERA_MSG_PREVIEW_FRAME)) |
| 3161 | pcb(CAMERA_MSG_PREVIEW_FRAME, mPreviewHeap->mBuffers[offset], |
| 3162 | pdata); |
| 3163 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3164 | // If output is NOT enabled (targets otherthan 7x30 currently..) |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3165 | if( (mCurrentTarget != TARGET_MSM7630 ) && (mCurrentTarget != TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3166 | if(rcb != NULL && (msgEnabled & CAMERA_MSG_VIDEO_FRAME)) { |
| 3167 | rcb(systemTime(), CAMERA_MSG_VIDEO_FRAME, mPreviewHeap->mBuffers[offset], rdata); |
| 3168 | Mutex::Autolock rLock(&mRecordFrameLock); |
| 3169 | if (mReleasedRecordingFrame != true) { |
| 3170 | LOGV("block waiting for frame release"); |
| 3171 | mRecordWait.wait(mRecordFrameLock); |
| 3172 | LOGV("frame released, continuing"); |
| 3173 | } |
| 3174 | mReleasedRecordingFrame = false; |
| 3175 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3176 | } |
| 3177 | mInPreviewCallback = false; |
| 3178 | |
| 3179 | // LOGV("receivePreviewFrame X"); |
| 3180 | } |
| 3181 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3182 | |
| 3183 | bool QualcommCameraHardware::initRecord() |
| 3184 | { |
| 3185 | LOGV("initREcord E"); |
| 3186 | |
| 3187 | mRecordFrameSize = (mDimension.video_width * mDimension.video_height *3)/2; |
| 3188 | mRecordHeap = new PmemPool("/dev/pmem_adsp", |
| 3189 | MemoryHeapBase::READ_ONLY | MemoryHeapBase::NO_CACHING, |
| 3190 | mCameraControlFd, |
| 3191 | MSM_PMEM_VIDEO, |
| 3192 | mRecordFrameSize, |
| 3193 | kRecordBufferCount, |
| 3194 | mRecordFrameSize, |
| 3195 | "record"); |
| 3196 | if (!mRecordHeap->initialized()) { |
| 3197 | mRecordHeap.clear(); |
| 3198 | LOGE("initRecord X: could not initialize record heap."); |
| 3199 | return false; |
| 3200 | } |
| 3201 | for (int cnt = 0; cnt < kRecordBufferCount; cnt++) { |
| 3202 | recordframes[cnt].fd = mRecordHeap->mHeap->getHeapID(); |
| 3203 | recordframes[cnt].buffer = |
| 3204 | (uint32_t)mRecordHeap->mHeap->base() + mRecordHeap->mAlignedBufferSize * cnt; |
| 3205 | recordframes[cnt].y_off = 0; |
| 3206 | recordframes[cnt].cbcr_off = mDimension.video_width * mDimension.video_height; |
| 3207 | recordframes[cnt].path = OUTPUT_TYPE_V; |
| 3208 | |
| 3209 | LOGV ("initRecord : record heap , video buffers buffer=%lu fd=%d y_off=%d cbcr_off=%d \n", |
| 3210 | (unsigned long)recordframes[cnt].buffer, recordframes[cnt].fd, recordframes[cnt].y_off, |
| 3211 | recordframes[cnt].cbcr_off); |
| 3212 | } |
| 3213 | |
| 3214 | // initial setup : buffers 1,2,3 with kernel , 4 with camframe , 5,6,7,8 in free Q |
| 3215 | // flush the busy Q |
| 3216 | cam_frame_flush_video(); |
| 3217 | |
Mohan Kandra | 156d0ac | 2010-01-25 16:59:17 -0800 | [diff] [blame] | 3218 | mVideoThreadWaitLock.lock(); |
| 3219 | while (mVideoThreadRunning) { |
| 3220 | LOGV("initRecord: waiting for old video thread to complete."); |
| 3221 | mVideoThreadWait.wait(mVideoThreadWaitLock); |
| 3222 | LOGV("initRecord : old video thread completed."); |
| 3223 | } |
| 3224 | mVideoThreadWaitLock.unlock(); |
| 3225 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 3226 | // flush free queue and add 5,6,7,8 buffers. |
| 3227 | LINK_cam_frame_flush_free_video(); |
| 3228 | for(int i=ACTIVE_VIDEO_BUFFERS+1;i <kRecordBufferCount; i++) |
| 3229 | LINK_camframe_free_video(&recordframes[i]); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3230 | LOGV("initREcord X"); |
| 3231 | |
| 3232 | return true; |
| 3233 | } |
| 3234 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3235 | status_t QualcommCameraHardware::startRecording() |
| 3236 | { |
| 3237 | LOGV("startRecording E"); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3238 | int ret; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3239 | Mutex::Autolock l(&mLock); |
| 3240 | mReleasedRecordingFrame = false; |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3241 | if( (ret=startPreviewInternal())== NO_ERROR){ |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3242 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3243 | LOGV(" in startREcording : calling native_start_recording"); |
| 3244 | native_start_recording(mCameraControlFd); |
| 3245 | recordingState = 1; |
Sravank | 64461e8 | 2010-02-25 15:10:09 +0530 | [diff] [blame] | 3246 | // Remove the left out frames in busy Q and them in free Q. |
| 3247 | // this should be done before starting video_thread so that, |
| 3248 | // frames in previous recording are flushed out. |
| 3249 | LOGV("frames in busy Q = %d", g_busy_frame_queue.num_of_frames); |
| 3250 | while((g_busy_frame_queue.num_of_frames) >0){ |
| 3251 | msm_frame* vframe = cam_frame_get_video (); |
| 3252 | LINK_camframe_free_video(vframe); |
| 3253 | } |
| 3254 | LOGV("frames in busy Q = %d after deQueing", g_busy_frame_queue.num_of_frames); |
| 3255 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 3256 | // Start video thread and wait for busy frames to be encoded, this thread |
| 3257 | // should be closed in stopRecording |
| 3258 | mVideoThreadWaitLock.lock(); |
| 3259 | mVideoThreadExit = 0; |
| 3260 | pthread_attr_t attr; |
| 3261 | pthread_attr_init(&attr); |
| 3262 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
| 3263 | mVideoThreadRunning = pthread_create(&mVideoThread, |
| 3264 | &attr, |
| 3265 | video_thread, |
| 3266 | NULL); |
| 3267 | mVideoThreadWaitLock.unlock(); |
| 3268 | // Remove the left out frames in busy Q and them in free Q. |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3269 | } |
| 3270 | } |
| 3271 | return ret; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3272 | } |
| 3273 | |
| 3274 | void QualcommCameraHardware::stopRecording() |
| 3275 | { |
| 3276 | LOGV("stopRecording: E"); |
| 3277 | Mutex::Autolock l(&mLock); |
| 3278 | { |
| 3279 | mRecordFrameLock.lock(); |
| 3280 | mReleasedRecordingFrame = true; |
| 3281 | mRecordWait.signal(); |
| 3282 | mRecordFrameLock.unlock(); |
| 3283 | |
Sravank | df7a920 | 2010-02-08 15:02:51 +0530 | [diff] [blame] | 3284 | if(mDataCallback && !(mCurrentTarget == TARGET_QSD8250) && |
| 3285 | (mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME)) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3286 | LOGV("stopRecording: X, preview still in progress"); |
| 3287 | return; |
| 3288 | } |
| 3289 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3290 | // If output2 enabled, exit video thread, invoke stop recording ioctl |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3291 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3292 | mVideoThreadWaitLock.lock(); |
| 3293 | mVideoThreadExit = 1; |
| 3294 | mVideoThreadWaitLock.unlock(); |
| 3295 | native_stop_recording(mCameraControlFd); |
Srinivasan Kannan | fc3915c | 2010-03-18 10:54:40 -0700 | [diff] [blame] | 3296 | |
| 3297 | pthread_mutex_lock(&(g_busy_frame_queue.mut)); |
| 3298 | pthread_cond_signal(&(g_busy_frame_queue.wait)); |
| 3299 | pthread_mutex_unlock(&(g_busy_frame_queue.mut)); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3300 | } |
| 3301 | else // for other targets where output2 is not enabled |
| 3302 | stopPreviewInternal(); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3303 | |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3304 | recordingState = 0; // recording not started |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3305 | LOGV("stopRecording: X"); |
| 3306 | } |
| 3307 | |
| 3308 | void QualcommCameraHardware::releaseRecordingFrame( |
| 3309 | const sp<IMemory>& mem __attribute__((unused))) |
| 3310 | { |
| 3311 | LOGV("releaseRecordingFrame E"); |
| 3312 | Mutex::Autolock rLock(&mRecordFrameLock); |
| 3313 | mReleasedRecordingFrame = true; |
| 3314 | mRecordWait.signal(); |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3315 | |
| 3316 | // Ff 7x30 : add the frame to the free camframe queue |
Mohan Kandra | f1ebf98 | 2010-02-02 15:25:43 -0800 | [diff] [blame] | 3317 | if( (mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250)) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 3318 | ssize_t offset; |
| 3319 | size_t size; |
| 3320 | sp<IMemoryHeap> heap = mem->getMemory(&offset, &size); |
| 3321 | msm_frame* releaseframe = NULL; |
| 3322 | LOGV(" in release recording frame : heap base %d offset %d buffer %d ", heap->base(), offset, heap->base() + offset ); |
| 3323 | int cnt; |
| 3324 | for (cnt = 0; cnt < kRecordBufferCount; cnt++) { |
| 3325 | if((unsigned int)recordframes[cnt].buffer == (unsigned int)(heap->base()+ offset)){ |
| 3326 | LOGV("in release recording frame found match , releasing buffer %d", (unsigned int)recordframes[cnt].buffer); |
| 3327 | releaseframe = &recordframes[cnt]; |
| 3328 | break; |
| 3329 | } |
| 3330 | } |
| 3331 | if(cnt < kRecordBufferCount) { |
| 3332 | // do this only if frame thread is running |
| 3333 | mFrameThreadWaitLock.lock(); |
| 3334 | if(mFrameThreadRunning ) |
| 3335 | LINK_camframe_free_video(releaseframe); |
| 3336 | |
| 3337 | mFrameThreadWaitLock.unlock(); |
| 3338 | } else { |
| 3339 | LOGE("in release recordingframe XXXXX error , buffer not found"); |
| 3340 | for (int i=0; i< kRecordBufferCount; i++) { |
| 3341 | LOGE(" recordframes[%d].buffer = %d", i, (unsigned int)recordframes[i].buffer); |
| 3342 | } |
| 3343 | } |
| 3344 | } |
| 3345 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3346 | LOGV("releaseRecordingFrame X"); |
| 3347 | } |
| 3348 | |
| 3349 | bool QualcommCameraHardware::recordingEnabled() |
| 3350 | { |
| 3351 | return mCameraRunning && mDataCallbackTimestamp && (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME); |
| 3352 | } |
| 3353 | |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3354 | void QualcommCameraHardware::notifyShutter(common_crop_t *crop, bool mPlayShutterSoundOnly) |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3355 | { |
| 3356 | mShutterLock.lock(); |
| 3357 | image_rect_type size; |
| 3358 | |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3359 | if(mPlayShutterSoundOnly) { |
| 3360 | /* At this point, invoke Notify Callback to play shutter sound only. |
| 3361 | * We want to call notify callback again when we have the |
| 3362 | * yuv picture ready. This is to reduce blanking at the time |
| 3363 | * of displaying postview frame. Using ext2 to indicate whether |
| 3364 | * to play shutter sound only or register the postview buffers. |
| 3365 | */ |
| 3366 | mNotifyCallback(CAMERA_MSG_SHUTTER, 0, mPlayShutterSoundOnly, |
| 3367 | mCallbackCookie); |
| 3368 | mShutterLock.unlock(); |
| 3369 | return; |
| 3370 | } |
| 3371 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3372 | if (mShutterPending && mNotifyCallback && (mMsgEnabled & CAMERA_MSG_SHUTTER)) { |
| 3373 | LOGV("out2_w=%d, out2_h=%d, in2_w=%d, in2_h=%d", |
| 3374 | crop->out2_w, crop->out2_h, crop->in2_w, crop->in2_h); |
| 3375 | LOGV("out1_w=%d, out1_h=%d, in1_w=%d, in1_h=%d", |
| 3376 | crop->out1_w, crop->out1_h, crop->in1_w, crop->in1_h); |
| 3377 | |
| 3378 | // To workaround a bug in MDP which happens if either |
| 3379 | // dimension > 2048, we display the thumbnail instead. |
| 3380 | mDisplayHeap = mRawHeap; |
| 3381 | if (crop->in1_w == 0 || crop->in1_h == 0) { |
| 3382 | // Full size |
| 3383 | size.width = mDimension.picture_width; |
| 3384 | size.height = mDimension.picture_height; |
| 3385 | if (size.width > 2048 || size.height > 2048) { |
| 3386 | size.width = mDimension.ui_thumbnail_width; |
| 3387 | size.height = mDimension.ui_thumbnail_height; |
| 3388 | mDisplayHeap = mThumbnailHeap; |
| 3389 | } |
| 3390 | } else { |
| 3391 | // Cropped |
Apurva Rajguru | a8b1fc9 | 2010-01-27 20:03:55 -0800 | [diff] [blame] | 3392 | size.width = (crop->in2_w + JPEG_ENCODER_PADDING) & ~1; |
| 3393 | size.height = (crop->in2_h + JPEG_ENCODER_PADDING) & ~1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3394 | if (size.width > 2048 || size.height > 2048) { |
Apurva Rajguru | a8b1fc9 | 2010-01-27 20:03:55 -0800 | [diff] [blame] | 3395 | size.width = (crop->in1_w + JPEG_ENCODER_PADDING) & ~1; |
| 3396 | size.height = (crop->in1_h + JPEG_ENCODER_PADDING) & ~1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3397 | mDisplayHeap = mThumbnailHeap; |
| 3398 | } |
| 3399 | } |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3400 | /* Now, invoke Notify Callback to unregister preview buffer |
| 3401 | * and register postview buffer with surface flinger. Set ext2 |
| 3402 | * as 0 to indicate not to play shutter sound. |
| 3403 | */ |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3404 | mNotifyCallback(CAMERA_MSG_SHUTTER, (int32_t)&size, 0, |
| 3405 | mCallbackCookie); |
| 3406 | mShutterPending = false; |
| 3407 | } |
| 3408 | mShutterLock.unlock(); |
| 3409 | } |
| 3410 | |
| 3411 | static void receive_shutter_callback(common_crop_t *crop) |
| 3412 | { |
| 3413 | LOGV("receive_shutter_callback: E"); |
| 3414 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 3415 | if (obj != 0) { |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3416 | /* Just play shutter sound at this time */ |
| 3417 | obj->notifyShutter(crop, TRUE); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3418 | } |
| 3419 | LOGV("receive_shutter_callback: X"); |
| 3420 | } |
| 3421 | |
| 3422 | // Crop the picture in place. |
| 3423 | static void crop_yuv420(uint32_t width, uint32_t height, |
| 3424 | uint32_t cropped_width, uint32_t cropped_height, |
| 3425 | uint8_t *image) |
| 3426 | { |
| 3427 | uint32_t i, x, y; |
| 3428 | uint8_t* chroma_src, *chroma_dst; |
| 3429 | |
| 3430 | // Calculate the start position of the cropped area. |
| 3431 | x = (width - cropped_width) / 2; |
| 3432 | y = (height - cropped_height) / 2; |
| 3433 | x &= ~1; |
| 3434 | y &= ~1; |
| 3435 | |
| 3436 | // Copy luma component. |
| 3437 | for(i = 0; i < cropped_height; i++) |
| 3438 | memcpy(image + i * cropped_width, |
| 3439 | image + width * (y + i) + x, |
| 3440 | cropped_width); |
| 3441 | |
| 3442 | chroma_src = image + width * height; |
| 3443 | chroma_dst = image + cropped_width * cropped_height; |
| 3444 | |
| 3445 | // Copy chroma components. |
| 3446 | cropped_height /= 2; |
| 3447 | y /= 2; |
| 3448 | for(i = 0; i < cropped_height; i++) |
| 3449 | memcpy(chroma_dst + i * cropped_width, |
| 3450 | chroma_src + width * (y + i) + x, |
| 3451 | cropped_width); |
| 3452 | } |
| 3453 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3454 | |
| 3455 | void QualcommCameraHardware::receiveRawSnapshot(){ |
| 3456 | LOGV("receiveRawSnapshot E"); |
| 3457 | |
| 3458 | Mutex::Autolock cbLock(&mCallbackLock); |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3459 | /* Issue notifyShutter with mPlayShutterSoundOnly as TRUE */ |
| 3460 | notifyShutter(&mCrop, TRUE); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3461 | |
| 3462 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 3463 | |
| 3464 | if(native_get_picture(mCameraControlFd, &mCrop) == false) { |
| 3465 | LOGE("receiveRawSnapshot X: native_get_picture failed!"); |
| 3466 | return; |
| 3467 | } |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3468 | /* Its necessary to issue another notifyShutter here with |
| 3469 | * mPlayShutterSoundOnly as FALSE, since that is when the |
| 3470 | * preview buffers are unregistered with the surface flinger. |
| 3471 | * That is necessary otherwise the preview memory wont be |
| 3472 | * deallocated. |
| 3473 | */ |
| 3474 | notifyShutter(&mCrop, FALSE); |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3475 | |
| 3476 | //Create a Ashmem heap to copy data from PMem heap for application layer |
| 3477 | if(mRawSnapshotAshmemHeap != NULL){ |
| 3478 | LOGV("receiveRawSnapshot: clearing old mRawSnapShotAshmemHeap."); |
| 3479 | mRawSnapshotAshmemHeap.clear(); |
| 3480 | } |
| 3481 | mRawSnapshotAshmemHeap = new AshmemPool( |
| 3482 | mRawSnapShotPmemHeap->mBufferSize, |
| 3483 | mRawSnapShotPmemHeap->mNumBuffers, |
| 3484 | mRawSnapShotPmemHeap->mFrameSize, |
| 3485 | "raw ashmem snapshot camera" |
| 3486 | ); |
| 3487 | |
| 3488 | if(!mRawSnapshotAshmemHeap->initialized()){ |
| 3489 | LOGE("receiveRawSnapshot X: error initializing mRawSnapshotHeap"); |
| 3490 | deinitRawSnapshot(); |
| 3491 | return; |
| 3492 | } |
| 3493 | |
| 3494 | memcpy(mRawSnapshotAshmemHeap->mHeap->base(), |
| 3495 | mRawSnapShotPmemHeap->mHeap->base(), |
| 3496 | mRawSnapShotPmemHeap->mHeap->getSize()); |
Nishant Pandit | b861be5 | 2010-03-02 16:43:49 +0530 | [diff] [blame] | 3497 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) |
| 3498 | mDataCallback(CAMERA_MSG_COMPRESSED_IMAGE, mRawSnapshotAshmemHeap->mBuffers[0], |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 3499 | mCallbackCookie); |
| 3500 | |
| 3501 | } |
| 3502 | |
| 3503 | //cleanup |
| 3504 | deinitRawSnapshot(); |
| 3505 | |
| 3506 | LOGV("receiveRawSnapshot X"); |
| 3507 | } |
| 3508 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3509 | void QualcommCameraHardware::receiveRawPicture() |
| 3510 | { |
| 3511 | LOGV("receiveRawPicture: E"); |
| 3512 | |
| 3513 | Mutex::Autolock cbLock(&mCallbackLock); |
| 3514 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_RAW_IMAGE)) { |
| 3515 | if(native_get_picture(mCameraControlFd, &mCrop) == false) { |
| 3516 | LOGE("getPicture failed!"); |
| 3517 | return; |
| 3518 | } |
| 3519 | mCrop.in1_w &= ~1; |
| 3520 | mCrop.in1_h &= ~1; |
| 3521 | mCrop.in2_w &= ~1; |
| 3522 | mCrop.in2_h &= ~1; |
| 3523 | |
| 3524 | // By the time native_get_picture returns, picture is taken. Call |
| 3525 | // shutter callback if cam config thread has not done that. |
Kiran Kumar H N | cb54ba8 | 2010-03-09 10:27:38 -0800 | [diff] [blame] | 3526 | notifyShutter(&mCrop, FALSE); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3527 | |
| 3528 | // Crop the image if zoomed. |
| 3529 | if (mCrop.in2_w != 0 && mCrop.in2_h != 0) { |
Apurva Rajguru | a8b1fc9 | 2010-01-27 20:03:55 -0800 | [diff] [blame] | 3530 | crop_yuv420(mCrop.out2_w, mCrop.out2_h, (mCrop.in2_w + JPEG_ENCODER_PADDING), (mCrop.in2_h + JPEG_ENCODER_PADDING), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3531 | (uint8_t *)mRawHeap->mHeap->base()); |
Apurva Rajguru | a8b1fc9 | 2010-01-27 20:03:55 -0800 | [diff] [blame] | 3532 | crop_yuv420(mCrop.out1_w, mCrop.out1_h, (mCrop.in1_w + JPEG_ENCODER_PADDING), (mCrop.in1_h + JPEG_ENCODER_PADDING), |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3533 | (uint8_t *)mThumbnailHeap->mHeap->base()); |
| 3534 | // We do not need jpeg encoder to upscale the image. Set the new |
| 3535 | // dimension for encoder. |
Apurva Rajguru | a8b1fc9 | 2010-01-27 20:03:55 -0800 | [diff] [blame] | 3536 | mDimension.orig_picture_dx = mCrop.in2_w + JPEG_ENCODER_PADDING; |
| 3537 | mDimension.orig_picture_dy = mCrop.in2_h + JPEG_ENCODER_PADDING; |
| 3538 | mDimension.thumbnail_width = mCrop.in1_w + JPEG_ENCODER_PADDING; |
| 3539 | mDimension.thumbnail_height = mCrop.in1_h + JPEG_ENCODER_PADDING; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3540 | } |
| 3541 | |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 3542 | if( mUseOverlay && (mOverlay != NULL) ) { |
| 3543 | mOverlay->setFd(mPostViewHeap->mHeap->getHeapID()); |
| 3544 | if( zoomCropInfo.w !=0 && zoomCropInfo.h !=0) { |
| 3545 | LOGD(" zoomCropInfo non-zero, setting crop "); |
| 3546 | mOverlay->setCrop(zoomCropInfo.x, zoomCropInfo.y, |
| 3547 | zoomCropInfo.w, zoomCropInfo.h); |
| 3548 | } |
| 3549 | LOGD(" Queueing Postview for display "); |
| 3550 | mOverlay->queueBuffer((void *)0); |
| 3551 | } |
Nishant Pandit | b861be5 | 2010-03-02 16:43:49 +0530 | [diff] [blame] | 3552 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_RAW_IMAGE)) |
| 3553 | mDataCallback(CAMERA_MSG_RAW_IMAGE, mDisplayHeap->mBuffers[0], |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3554 | mCallbackCookie); |
| 3555 | } |
| 3556 | else LOGV("Raw-picture callback was canceled--skipping."); |
| 3557 | |
| 3558 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 3559 | mJpegSize = 0; |
| 3560 | if (LINK_jpeg_encoder_init()) { |
| 3561 | if(native_jpeg_encode()) { |
| 3562 | LOGV("receiveRawPicture: X (success)"); |
| 3563 | return; |
| 3564 | } |
| 3565 | LOGE("jpeg encoding failed"); |
| 3566 | } |
| 3567 | else LOGE("receiveRawPicture X: jpeg_encoder_init failed."); |
| 3568 | } |
| 3569 | else LOGV("JPEG callback is NULL, not encoding image."); |
| 3570 | deinitRaw(); |
| 3571 | LOGV("receiveRawPicture: X"); |
| 3572 | } |
| 3573 | |
| 3574 | void QualcommCameraHardware::receiveJpegPictureFragment( |
| 3575 | uint8_t *buff_ptr, uint32_t buff_size) |
| 3576 | { |
| 3577 | uint32_t remaining = mJpegHeap->mHeap->virtualSize(); |
| 3578 | remaining -= mJpegSize; |
| 3579 | uint8_t *base = (uint8_t *)mJpegHeap->mHeap->base(); |
| 3580 | |
| 3581 | LOGV("receiveJpegPictureFragment size %d", buff_size); |
| 3582 | if (buff_size > remaining) { |
| 3583 | LOGE("receiveJpegPictureFragment: size %d exceeds what " |
| 3584 | "remains in JPEG heap (%d), truncating", |
| 3585 | buff_size, |
| 3586 | remaining); |
| 3587 | buff_size = remaining; |
| 3588 | } |
| 3589 | memcpy(base + mJpegSize, buff_ptr, buff_size); |
| 3590 | mJpegSize += buff_size; |
| 3591 | } |
| 3592 | |
| 3593 | void QualcommCameraHardware::receiveJpegPicture(void) |
| 3594 | { |
| 3595 | LOGV("receiveJpegPicture: E image (%d uint8_ts out of %d)", |
| 3596 | mJpegSize, mJpegHeap->mBufferSize); |
| 3597 | Mutex::Autolock cbLock(&mCallbackLock); |
| 3598 | |
| 3599 | int index = 0, rc; |
| 3600 | |
| 3601 | if (mDataCallback && (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE)) { |
| 3602 | // The reason we do not allocate into mJpegHeap->mBuffers[offset] is |
| 3603 | // that the JPEG image's size will probably change from one snapshot |
| 3604 | // to the next, so we cannot reuse the MemoryBase object. |
| 3605 | sp<MemoryBase> buffer = new |
| 3606 | MemoryBase(mJpegHeap->mHeap, |
| 3607 | index * mJpegHeap->mBufferSize + |
| 3608 | 0, |
| 3609 | mJpegSize); |
| 3610 | mDataCallback(CAMERA_MSG_COMPRESSED_IMAGE, buffer, mCallbackCookie); |
| 3611 | buffer = NULL; |
| 3612 | } |
| 3613 | else LOGV("JPEG callback was cancelled--not delivering image."); |
| 3614 | |
| 3615 | LINK_jpeg_encoder_join(); |
| 3616 | deinitRaw(); |
| 3617 | |
| 3618 | LOGV("receiveJpegPicture: X callback done."); |
| 3619 | } |
| 3620 | |
| 3621 | bool QualcommCameraHardware::previewEnabled() |
| 3622 | { |
| 3623 | return mCameraRunning && mDataCallback && (mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME); |
| 3624 | } |
| 3625 | |
| 3626 | status_t QualcommCameraHardware::setPreviewSize(const CameraParameters& params) |
| 3627 | { |
| 3628 | int width, height; |
| 3629 | params.getPreviewSize(&width, &height); |
| 3630 | LOGV("requested preview size %d x %d", width, height); |
| 3631 | |
| 3632 | // Validate the preview size |
Srinivasan Kannan | 9c14ead | 2010-02-22 17:15:58 -0800 | [diff] [blame] | 3633 | for (size_t i = 0; i < previewSizeCount; ++i) { |
| 3634 | if (width == supportedPreviewSizes[i].width |
| 3635 | && height == supportedPreviewSizes[i].height) { |
Sravank | 64461e8 | 2010-02-25 15:10:09 +0530 | [diff] [blame] | 3636 | // 720p , preview can be 768X432 (currently for 7x30 and 8k |
| 3637 | // targets) |
| 3638 | if(width == 1280 && height == 720 && |
| 3639 | ((mCurrentTarget == TARGET_MSM7630) || (mCurrentTarget == TARGET_QSD8250))){ |
| 3640 | LOGD("change preview resolution to 768X432 since recording is in 720p"); |
| 3641 | mDimension.display_width = preview_sizes[2].width; |
| 3642 | mDimension.display_height= preview_sizes[2].height; |
| 3643 | }else { |
| 3644 | mDimension.display_width = width; |
| 3645 | mDimension.display_height= height; |
| 3646 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3647 | mParameters.setPreviewSize(width, height); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3648 | return NO_ERROR; |
| 3649 | } |
| 3650 | } |
| 3651 | LOGE("Invalid preview size requested: %dx%d", width, height); |
| 3652 | return BAD_VALUE; |
| 3653 | } |
| 3654 | |
| 3655 | status_t QualcommCameraHardware::setPictureSize(const CameraParameters& params) |
| 3656 | { |
| 3657 | int width, height; |
| 3658 | params.getPictureSize(&width, &height); |
| 3659 | LOGV("requested picture size %d x %d", width, height); |
| 3660 | |
| 3661 | // Validate the picture size |
Srinivasan Kannan | 3b9e8df | 2009-12-05 12:21:46 -0800 | [diff] [blame] | 3662 | for (int i = 0; i < supportedPictureSizesCount; ++i) { |
| 3663 | if (width == picture_sizes_ptr[i].width |
| 3664 | && height == picture_sizes_ptr[i].height) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3665 | mParameters.setPictureSize(width, height); |
| 3666 | mDimension.picture_width = width; |
| 3667 | mDimension.picture_height = height; |
| 3668 | return NO_ERROR; |
| 3669 | } |
| 3670 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 3671 | /* Dimension not among the ones in the list. Check if |
| 3672 | * its a valid dimension, if it is, then configure the |
| 3673 | * camera accordingly. else reject it. |
| 3674 | */ |
| 3675 | if( isValidDimension(width, height) ) { |
| 3676 | mParameters.setPictureSize(width, height); |
| 3677 | mDimension.picture_width = width; |
| 3678 | mDimension.picture_height = height; |
| 3679 | return NO_ERROR; |
| 3680 | } else |
| 3681 | LOGE("Invalid picture size requested: %dx%d", width, height); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3682 | return BAD_VALUE; |
| 3683 | } |
| 3684 | |
| 3685 | status_t QualcommCameraHardware::setJpegQuality(const CameraParameters& params) { |
| 3686 | status_t rc = NO_ERROR; |
| 3687 | int quality = params.getInt(CameraParameters::KEY_JPEG_QUALITY); |
| 3688 | if (quality > 0 && quality <= 100) { |
| 3689 | mParameters.set(CameraParameters::KEY_JPEG_QUALITY, quality); |
| 3690 | } else { |
| 3691 | LOGE("Invalid jpeg quality=%d", quality); |
| 3692 | rc = BAD_VALUE; |
| 3693 | } |
| 3694 | |
| 3695 | quality = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY); |
| 3696 | if (quality > 0 && quality <= 100) { |
| 3697 | mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, quality); |
| 3698 | } else { |
| 3699 | LOGE("Invalid jpeg thumbnail quality=%d", quality); |
| 3700 | rc = BAD_VALUE; |
| 3701 | } |
| 3702 | return rc; |
| 3703 | } |
| 3704 | |
| 3705 | status_t QualcommCameraHardware::setEffect(const CameraParameters& params) |
| 3706 | { |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3707 | |
| 3708 | const char *str_wb = mParameters.get(CameraParameters::KEY_WHITE_BALANCE); |
| 3709 | 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] | 3710 | const char *str = params.get(CameraParameters::KEY_EFFECT); |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3711 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3712 | if (str != NULL) { |
| 3713 | int32_t value = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str); |
| 3714 | if (value != NOT_FOUND) { |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 3715 | if(!strcmp(sensorType->name, "2mp") && (value != CAMERA_EFFECT_OFF) |
| 3716 | &&(value != CAMERA_EFFECT_MONO) && (value != CAMERA_EFFECT_NEGATIVE) |
| 3717 | &&(value != CAMERA_EFFECT_SOLARIZE) && (value != CAMERA_EFFECT_SEPIA)) { |
| 3718 | LOGE("Special effect parameter is not supported for this sensor"); |
| 3719 | return NO_ERROR; |
| 3720 | } |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3721 | |
| 3722 | if(((value == CAMERA_EFFECT_MONO) || (value == CAMERA_EFFECT_NEGATIVE) |
| 3723 | || (value == CAMERA_EFFECT_AQUA) || (value == CAMERA_EFFECT_SEPIA)) |
| 3724 | && (value_wb != CAMERA_WB_AUTO)) { |
| 3725 | LOGE("Color Effect value will not be set " \ |
| 3726 | "when the whitebalance selected is %s", str_wb); |
| 3727 | return NO_ERROR; |
| 3728 | } |
| 3729 | else { |
| 3730 | mParameters.set(CameraParameters::KEY_EFFECT, str); |
| 3731 | bool ret = native_set_parm(CAMERA_SET_PARM_EFFECT, sizeof(value), |
| 3732 | (void *)&value); |
| 3733 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3734 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3735 | } |
| 3736 | } |
| 3737 | LOGE("Invalid effect value: %s", (str == NULL) ? "NULL" : str); |
| 3738 | return BAD_VALUE; |
| 3739 | } |
| 3740 | |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 3741 | status_t QualcommCameraHardware::setAutoExposure(const CameraParameters& params) |
| 3742 | { |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 3743 | if(!strcmp(sensorType->name, "2mp")) { |
| 3744 | LOGE("Auto Exposure not supported for this sensor"); |
| 3745 | return NO_ERROR; |
| 3746 | } |
Apurva Rajguru | 55562b0 | 2009-12-03 12:25:35 -0800 | [diff] [blame] | 3747 | const char *str = params.get(CameraParameters::KEY_AUTO_EXPOSURE); |
| 3748 | if (str != NULL) { |
| 3749 | int32_t value = attr_lookup(autoexposure, sizeof(autoexposure) / sizeof(str_map), str); |
| 3750 | if (value != NOT_FOUND) { |
| 3751 | mParameters.set(CameraParameters::KEY_AUTO_EXPOSURE, str); |
| 3752 | bool ret = native_set_parm(CAMERA_SET_PARM_EXPOSURE, sizeof(value), |
| 3753 | (void *)&value); |
| 3754 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3755 | } |
| 3756 | } |
| 3757 | LOGE("Invalid auto exposure value: %s", (str == NULL) ? "NULL" : str); |
| 3758 | return BAD_VALUE; |
| 3759 | } |
| 3760 | |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3761 | status_t QualcommCameraHardware::setSharpness(const CameraParameters& params) |
| 3762 | { |
| 3763 | if(!strcmp(sensorType->name, "2mp")) { |
| 3764 | LOGE("Sharpness not supported for this sensor"); |
| 3765 | return NO_ERROR; |
| 3766 | } |
| 3767 | int sharpness = params.getInt(CameraParameters::KEY_SHARPNESS); |
| 3768 | if((sharpness < CAMERA_MIN_SHARPNESS |
| 3769 | || sharpness > CAMERA_MAX_SHARPNESS)) |
| 3770 | return UNKNOWN_ERROR; |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 3771 | |
| 3772 | LOGV("setting sharpness %d", sharpness); |
| 3773 | mParameters.set(CameraParameters::KEY_SHARPNESS, sharpness); |
| 3774 | bool ret = native_set_parm(CAMERA_SET_PARM_SHARPNESS, sizeof(sharpness), |
| 3775 | (void *)&sharpness); |
| 3776 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3777 | } |
| 3778 | |
| 3779 | status_t QualcommCameraHardware::setContrast(const CameraParameters& params) |
| 3780 | { |
| 3781 | if(!strcmp(sensorType->name, "2mp")) { |
| 3782 | LOGE("Contrast not supported for this sensor"); |
| 3783 | return NO_ERROR; |
| 3784 | } |
| 3785 | int contrast = params.getInt(CameraParameters::KEY_CONTRAST); |
| 3786 | if((contrast < CAMERA_MIN_CONTRAST) |
| 3787 | || (contrast > CAMERA_MAX_CONTRAST)) |
| 3788 | return UNKNOWN_ERROR; |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 3789 | |
| 3790 | LOGV("setting contrast %d", contrast); |
| 3791 | mParameters.set(CameraParameters::KEY_CONTRAST, contrast); |
| 3792 | bool ret = native_set_parm(CAMERA_SET_PARM_CONTRAST, sizeof(contrast), |
| 3793 | (void *)&contrast); |
| 3794 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3795 | } |
| 3796 | |
| 3797 | status_t QualcommCameraHardware::setSaturation(const CameraParameters& params) |
| 3798 | { |
| 3799 | if(!strcmp(sensorType->name, "2mp")) { |
| 3800 | LOGE("Saturation not supported for this sensor"); |
| 3801 | return NO_ERROR; |
| 3802 | } |
Srinivasan Kannan | 551fd26 | 2010-01-14 17:48:30 -0800 | [diff] [blame] | 3803 | |
Kiran Kumar H N | f87cf86 | 2010-01-27 14:34:34 -0800 | [diff] [blame] | 3804 | const char *str = params.get(CameraParameters::KEY_EFFECT); |
| 3805 | int32_t value = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str); |
| 3806 | |
| 3807 | if( (value != CAMERA_EFFECT_MONO) && (value != CAMERA_EFFECT_NEGATIVE) |
| 3808 | && (value != CAMERA_EFFECT_AQUA) && (value != CAMERA_EFFECT_SEPIA)) { |
| 3809 | |
| 3810 | int saturation = params.getInt(CameraParameters::KEY_SATURATION); |
| 3811 | if((saturation < CAMERA_MIN_SATURATION) |
| 3812 | || (saturation > CAMERA_MAX_SATURATION)) |
| 3813 | return UNKNOWN_ERROR; |
| 3814 | |
| 3815 | LOGV("setting saturation %d", saturation); |
| 3816 | mParameters.set(CameraParameters::KEY_SATURATION, saturation); |
| 3817 | bool ret = native_set_parm(CAMERA_SET_PARM_SATURATION, sizeof(saturation), |
| 3818 | (void *)&saturation); |
| 3819 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3820 | } else { |
| 3821 | LOGE(" Saturation value will not be set " \ |
| 3822 | "when the effect selected is %s", str); |
| 3823 | return NO_ERROR; |
| 3824 | } |
Srinivasan Kannan | bddfd50 | 2010-01-03 17:27:36 -0800 | [diff] [blame] | 3825 | } |
| 3826 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3827 | status_t QualcommCameraHardware::setBrightness(const CameraParameters& params) { |
| 3828 | int brightness = params.getInt("luma-adaptation"); |
| 3829 | if (mBrightness != brightness) { |
| 3830 | LOGV(" new brightness value : %d ", brightness); |
| 3831 | mBrightness = brightness; |
| 3832 | |
| 3833 | bool ret = native_set_parm(CAMERA_SET_PARM_BRIGHTNESS, sizeof(mBrightness), |
| 3834 | (void *)&mBrightness); |
| 3835 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3836 | } else { |
| 3837 | return NO_ERROR; |
| 3838 | } |
| 3839 | } |
| 3840 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3841 | status_t QualcommCameraHardware::setWhiteBalance(const CameraParameters& params) |
| 3842 | { |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3843 | |
| 3844 | const char *str_effect = mParameters.get(CameraParameters::KEY_EFFECT); |
| 3845 | int32_t value_effect = attr_lookup(effects, sizeof(effects) / sizeof(str_map), str_effect); |
| 3846 | |
| 3847 | if( (value_effect != CAMERA_EFFECT_MONO) && (value_effect != CAMERA_EFFECT_NEGATIVE) |
| 3848 | && (value_effect != CAMERA_EFFECT_AQUA) && (value_effect != CAMERA_EFFECT_SEPIA)) { |
| 3849 | const char *str = params.get(CameraParameters::KEY_WHITE_BALANCE); |
| 3850 | |
| 3851 | if (str != NULL) { |
| 3852 | int32_t value = attr_lookup(whitebalance, sizeof(whitebalance) / sizeof(str_map), str); |
| 3853 | if (value != NOT_FOUND) { |
| 3854 | mParameters.set(CameraParameters::KEY_WHITE_BALANCE, str); |
| 3855 | bool ret = native_set_parm(CAMERA_SET_PARM_WB, sizeof(value), |
| 3856 | (void *)&value); |
| 3857 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3858 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3859 | } |
Apurva Rajguru | 7360db4 | 2010-04-09 16:37:36 -0700 | [diff] [blame] | 3860 | LOGE("Invalid whitebalance value: %s", (str == NULL) ? "NULL" : str); |
| 3861 | return BAD_VALUE; |
| 3862 | } else { |
| 3863 | LOGE("Whitebalance value will not be set " \ |
| 3864 | "when the effect selected is %s", str_effect); |
| 3865 | return NO_ERROR; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3866 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3867 | } |
| 3868 | |
| 3869 | status_t QualcommCameraHardware::setFlash(const CameraParameters& params) |
| 3870 | { |
| 3871 | if (!mSensorInfo.flash_enabled) { |
| 3872 | LOGV("%s: flash not supported", __FUNCTION__); |
| 3873 | return NO_ERROR; |
| 3874 | } |
| 3875 | |
| 3876 | const char *str = params.get(CameraParameters::KEY_FLASH_MODE); |
| 3877 | if (str != NULL) { |
| 3878 | int32_t value = attr_lookup(flash, sizeof(flash) / sizeof(str_map), str); |
| 3879 | if (value != NOT_FOUND) { |
| 3880 | mParameters.set(CameraParameters::KEY_FLASH_MODE, str); |
| 3881 | bool ret = native_set_parm(CAMERA_SET_PARM_LED_MODE, |
| 3882 | sizeof(value), (void *)&value); |
| 3883 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
| 3884 | } |
| 3885 | } |
| 3886 | LOGE("Invalid flash mode value: %s", (str == NULL) ? "NULL" : str); |
| 3887 | return BAD_VALUE; |
| 3888 | } |
| 3889 | |
| 3890 | status_t QualcommCameraHardware::setAntibanding(const CameraParameters& params) |
| 3891 | { |
Srinivasan Kannan | 2229d27 | 2010-01-05 14:58:28 -0800 | [diff] [blame] | 3892 | if(!strcmp(sensorType->name, "2mp")) { |
| 3893 | LOGE("Parameter AntiBanding is not supported for this sensor"); |
| 3894 | return NO_ERROR; |
| 3895 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3896 | const char *str = params.get(CameraParameters::KEY_ANTIBANDING); |
| 3897 | if (str != NULL) { |
| 3898 | int value = (camera_antibanding_type)attr_lookup( |
| 3899 | antibanding, sizeof(antibanding) / sizeof(str_map), str); |
| 3900 | if (value != NOT_FOUND) { |
| 3901 | camera_antibanding_type temp = (camera_antibanding_type) value; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3902 | mParameters.set(CameraParameters::KEY_ANTIBANDING, str); |
Srinivasan Kannan | 2229d27 | 2010-01-05 14:58:28 -0800 | [diff] [blame] | 3903 | bool ret; |
| 3904 | if (temp == CAMERA_ANTIBANDING_AUTO) { |
| 3905 | ret = native_set_parm(CAMERA_ENABLE_AFD, |
| 3906 | 0, NULL); |
| 3907 | } else { |
| 3908 | ret = native_set_parm(CAMERA_SET_PARM_ANTIBANDING, |
| 3909 | sizeof(camera_antibanding_type), (void *)&temp); |
| 3910 | } |
| 3911 | return ret ? NO_ERROR : UNKNOWN_ERROR; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3912 | } |
| 3913 | } |
| 3914 | LOGE("Invalid antibanding value: %s", (str == NULL) ? "NULL" : str); |
| 3915 | return BAD_VALUE; |
| 3916 | } |
| 3917 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3918 | status_t QualcommCameraHardware::setLensshadeValue(const CameraParameters& params) |
| 3919 | { |
Mohan Kandra | 93f1bfb | 2009-12-15 16:55:33 -0800 | [diff] [blame] | 3920 | if(!strcmp(sensorType->name, "2mp")) { |
| 3921 | LOGE("Parameter Rolloff is not supported for this sensor"); |
| 3922 | return NO_ERROR; |
| 3923 | } |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3924 | const char *str = params.get(CameraParameters::KEY_LENSSHADE); |
| 3925 | if (str != NULL) { |
| 3926 | int value = attr_lookup(lensshade, |
| 3927 | sizeof(lensshade) / sizeof(str_map), str); |
| 3928 | if (value != NOT_FOUND) { |
| 3929 | int8_t temp = (int8_t)value; |
| 3930 | mParameters.set(CameraParameters::KEY_LENSSHADE, str); |
| 3931 | native_set_parm(CAMERA_SET_PARM_ROLLOFF, sizeof(int8_t), (void *)&temp); |
| 3932 | return NO_ERROR; |
| 3933 | } |
| 3934 | } |
| 3935 | LOGE("Invalid lensShade value: %s", (str == NULL) ? "NULL" : str); |
| 3936 | return BAD_VALUE; |
| 3937 | } |
| 3938 | |
| 3939 | status_t QualcommCameraHardware::setISOValue(const CameraParameters& params) { |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 3940 | int8_t temp_hjr; |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3941 | const char *str = params.get(CameraParameters::KEY_ISO_MODE); |
| 3942 | if (str != NULL) { |
| 3943 | int value = (camera_iso_mode_type)attr_lookup( |
| 3944 | iso, sizeof(iso) / sizeof(str_map), str); |
| 3945 | if (value != NOT_FOUND) { |
| 3946 | camera_iso_mode_type temp = (camera_iso_mode_type) value; |
Apurva Rajguru | f12d9d2 | 2010-04-05 16:47:12 -0700 | [diff] [blame] | 3947 | if (value == CAMERA_ISO_DEBLUR) { |
| 3948 | temp_hjr = true; |
| 3949 | native_set_parm(CAMERA_SET_PARM_HJR, sizeof(int8_t), (void*)&temp_hjr); |
| 3950 | mHJR = value; |
| 3951 | } |
| 3952 | else { |
| 3953 | if (mHJR == CAMERA_ISO_DEBLUR) { |
| 3954 | temp_hjr = false; |
| 3955 | native_set_parm(CAMERA_SET_PARM_HJR, sizeof(int8_t), (void*)&temp_hjr); |
| 3956 | mHJR = value; |
| 3957 | } |
| 3958 | } |
| 3959 | |
Nishant Pandit | c8c1ee7 | 2009-12-03 16:24:02 +0530 | [diff] [blame] | 3960 | mParameters.set(CameraParameters::KEY_ISO_MODE, str); |
| 3961 | native_set_parm(CAMERA_SET_PARM_ISO, sizeof(camera_iso_mode_type), (void *)&temp); |
| 3962 | return NO_ERROR; |
| 3963 | } |
| 3964 | } |
| 3965 | LOGE("Invalid Iso value: %s", (str == NULL) ? "NULL" : str); |
| 3966 | return BAD_VALUE; |
| 3967 | } |
| 3968 | |
| 3969 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3970 | status_t QualcommCameraHardware::setGpsLocation(const CameraParameters& params) |
| 3971 | { |
| 3972 | const char *latitude = params.get(CameraParameters::KEY_GPS_LATITUDE); |
| 3973 | if (latitude) { |
| 3974 | mParameters.set(CameraParameters::KEY_GPS_LATITUDE, latitude); |
| 3975 | } |
| 3976 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 3977 | const char *latitudeRef = params.get(CameraParameters::KEY_GPS_LATITUDE_REF); |
| 3978 | if (latitudeRef) { |
| 3979 | mParameters.set(CameraParameters::KEY_GPS_LATITUDE_REF, latitudeRef); |
| 3980 | } |
| 3981 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3982 | const char *longitude = params.get(CameraParameters::KEY_GPS_LONGITUDE); |
| 3983 | if (longitude) { |
| 3984 | mParameters.set(CameraParameters::KEY_GPS_LONGITUDE, longitude); |
| 3985 | } |
| 3986 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 3987 | const char *longitudeRef = params.get(CameraParameters::KEY_GPS_LONGITUDE_REF); |
| 3988 | if (longitudeRef) { |
| 3989 | mParameters.set(CameraParameters::KEY_GPS_LONGITUDE_REF, longitudeRef); |
| 3990 | } |
| 3991 | |
| 3992 | const char *altitudeRef = params.get(CameraParameters::KEY_GPS_ALTITUDE_REF); |
| 3993 | if (altitudeRef) { |
| 3994 | mParameters.set(CameraParameters::KEY_GPS_ALTITUDE_REF, altitudeRef); |
| 3995 | } |
| 3996 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 3997 | const char *altitude = params.get(CameraParameters::KEY_GPS_ALTITUDE); |
| 3998 | if (altitude) { |
| 3999 | mParameters.set(CameraParameters::KEY_GPS_ALTITUDE, altitude); |
| 4000 | } |
| 4001 | |
Apurva Rajguru | 66bdd7f | 2009-12-10 19:28:02 -0800 | [diff] [blame] | 4002 | const char *status = params.get(CameraParameters::KEY_GPS_STATUS); |
| 4003 | if (status) { |
| 4004 | mParameters.set(CameraParameters::KEY_GPS_STATUS, status); |
| 4005 | } |
| 4006 | |
| 4007 | const char *dateTime = params.get(CameraParameters::KEY_EXIF_DATETIME); |
| 4008 | if (dateTime) { |
| 4009 | mParameters.set(CameraParameters::KEY_EXIF_DATETIME, dateTime); |
| 4010 | } |
| 4011 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4012 | const char *timestamp = params.get(CameraParameters::KEY_GPS_TIMESTAMP); |
| 4013 | if (timestamp) { |
| 4014 | mParameters.set(CameraParameters::KEY_GPS_TIMESTAMP, timestamp); |
| 4015 | } |
| 4016 | return NO_ERROR; |
| 4017 | } |
| 4018 | |
| 4019 | status_t QualcommCameraHardware::setRotation(const CameraParameters& params) |
| 4020 | { |
| 4021 | status_t rc = NO_ERROR; |
| 4022 | int rotation = params.getInt(CameraParameters::KEY_ROTATION); |
| 4023 | if (rotation != NOT_FOUND) { |
| 4024 | if (rotation == 0 || rotation == 90 || rotation == 180 |
| 4025 | || rotation == 270) { |
| 4026 | mParameters.set(CameraParameters::KEY_ROTATION, rotation); |
| 4027 | } else { |
| 4028 | LOGE("Invalid rotation value: %d", rotation); |
| 4029 | rc = BAD_VALUE; |
| 4030 | } |
| 4031 | } |
| 4032 | return rc; |
| 4033 | } |
| 4034 | |
| 4035 | status_t QualcommCameraHardware::setZoom(const CameraParameters& params) |
| 4036 | { |
| 4037 | status_t rc = NO_ERROR; |
| 4038 | // No matter how many different zoom values the driver can provide, HAL |
| 4039 | // provides applictations the same number of zoom levels. The maximum driver |
| 4040 | // zoom value depends on sensor output (VFE input) and preview size (VFE |
| 4041 | // output) because VFE can only crop and cannot upscale. If the preview size |
| 4042 | // is bigger, the maximum zoom ratio is smaller. However, we want the |
| 4043 | // zoom ratio of each zoom level is always the same whatever the preview |
| 4044 | // size is. Ex: zoom level 1 is always 1.2x, zoom level 2 is 1.44x, etc. So, |
| 4045 | // we need to have a fixed maximum zoom value and do read it from the |
| 4046 | // driver. |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4047 | static const int ZOOM_STEP = 1; |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4048 | int32_t zoom_level = params.getInt("zoom"); |
| 4049 | |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4050 | LOGV("Set zoom=%d", zoom_level); |
| 4051 | if(zoom_level >= 0 && zoom_level <= mMaxZoom) { |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4052 | mParameters.set("zoom", zoom_level); |
| 4053 | int32_t zoom_value = ZOOM_STEP * zoom_level; |
| 4054 | bool ret = native_set_parm(CAMERA_SET_PARM_ZOOM, |
| 4055 | sizeof(zoom_value), (void *)&zoom_value); |
| 4056 | rc = ret ? NO_ERROR : UNKNOWN_ERROR; |
| 4057 | } else { |
| 4058 | rc = BAD_VALUE; |
| 4059 | } |
| 4060 | |
| 4061 | return rc; |
| 4062 | } |
| 4063 | |
| 4064 | status_t QualcommCameraHardware::setFocusMode(const CameraParameters& params) |
| 4065 | { |
| 4066 | const char *str = params.get(CameraParameters::KEY_FOCUS_MODE); |
| 4067 | if (str != NULL) { |
| 4068 | int32_t value = attr_lookup(focus_modes, |
| 4069 | sizeof(focus_modes) / sizeof(str_map), str); |
| 4070 | if (value != NOT_FOUND) { |
| 4071 | mParameters.set(CameraParameters::KEY_FOCUS_MODE, str); |
| 4072 | // Focus step is reset to infinity when preview is started. We do |
| 4073 | // not need to do anything now. |
| 4074 | return NO_ERROR; |
| 4075 | } |
| 4076 | } |
| 4077 | LOGE("Invalid focus mode value: %s", (str == NULL) ? "NULL" : str); |
| 4078 | return BAD_VALUE; |
| 4079 | } |
| 4080 | |
| 4081 | status_t QualcommCameraHardware::setOrientation(const CameraParameters& params) |
| 4082 | { |
| 4083 | const char *str = params.get("orientation"); |
| 4084 | |
| 4085 | if (str != NULL) { |
| 4086 | if (strcmp(str, "portrait") == 0 || strcmp(str, "landscape") == 0) { |
| 4087 | // Camera service needs this to decide if the preview frames and raw |
| 4088 | // pictures should be rotated. |
| 4089 | mParameters.set("orientation", str); |
| 4090 | } else { |
| 4091 | LOGE("Invalid orientation value: %s", str); |
| 4092 | return BAD_VALUE; |
| 4093 | } |
| 4094 | } |
| 4095 | return NO_ERROR; |
| 4096 | } |
| 4097 | |
Srinivasan Kannan | 39dae8e | 2009-12-03 15:52:34 -0800 | [diff] [blame] | 4098 | status_t QualcommCameraHardware::setPictureFormat(const CameraParameters& params) |
| 4099 | { |
| 4100 | const char * str = params.get(CameraParameters::KEY_PICTURE_FORMAT); |
| 4101 | |
| 4102 | if(str != NULL){ |
| 4103 | int32_t value = attr_lookup(picture_formats, |
| 4104 | sizeof(picture_formats) / sizeof(str_map), str); |
| 4105 | if(value != NOT_FOUND){ |
| 4106 | mParameters.set(CameraParameters::KEY_PICTURE_FORMAT, str); |
| 4107 | } else { |
| 4108 | LOGE("Invalid Picture Format value: %s", str); |
| 4109 | return BAD_VALUE; |
| 4110 | } |
| 4111 | } |
| 4112 | return NO_ERROR; |
| 4113 | } |
| 4114 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4115 | QualcommCameraHardware::MemPool::MemPool(int buffer_size, int num_buffers, |
| 4116 | int frame_size, |
| 4117 | const char *name) : |
| 4118 | mBufferSize(buffer_size), |
| 4119 | mNumBuffers(num_buffers), |
| 4120 | mFrameSize(frame_size), |
| 4121 | mBuffers(NULL), mName(name) |
| 4122 | { |
| 4123 | int page_size_minus_1 = getpagesize() - 1; |
| 4124 | mAlignedBufferSize = (buffer_size + page_size_minus_1) & (~page_size_minus_1); |
| 4125 | } |
| 4126 | |
| 4127 | void QualcommCameraHardware::MemPool::completeInitialization() |
| 4128 | { |
| 4129 | // If we do not know how big the frame will be, we wait to allocate |
| 4130 | // the buffers describing the individual frames until we do know their |
| 4131 | // size. |
| 4132 | |
| 4133 | if (mFrameSize > 0) { |
| 4134 | mBuffers = new sp<MemoryBase>[mNumBuffers]; |
| 4135 | for (int i = 0; i < mNumBuffers; i++) { |
| 4136 | mBuffers[i] = new |
| 4137 | MemoryBase(mHeap, |
| 4138 | i * mAlignedBufferSize, |
| 4139 | mFrameSize); |
| 4140 | } |
| 4141 | } |
| 4142 | } |
| 4143 | |
| 4144 | QualcommCameraHardware::AshmemPool::AshmemPool(int buffer_size, int num_buffers, |
| 4145 | int frame_size, |
| 4146 | const char *name) : |
| 4147 | QualcommCameraHardware::MemPool(buffer_size, |
| 4148 | num_buffers, |
| 4149 | frame_size, |
| 4150 | name) |
| 4151 | { |
| 4152 | LOGV("constructing MemPool %s backed by ashmem: " |
| 4153 | "%d frames @ %d uint8_ts, " |
| 4154 | "buffer size %d", |
| 4155 | mName, |
| 4156 | num_buffers, frame_size, buffer_size); |
| 4157 | |
| 4158 | int page_mask = getpagesize() - 1; |
| 4159 | int ashmem_size = buffer_size * num_buffers; |
| 4160 | ashmem_size += page_mask; |
| 4161 | ashmem_size &= ~page_mask; |
| 4162 | |
| 4163 | mHeap = new MemoryHeapBase(ashmem_size); |
| 4164 | |
| 4165 | completeInitialization(); |
| 4166 | } |
| 4167 | |
| 4168 | static bool register_buf(int camfd, |
| 4169 | int size, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4170 | int frame_size, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4171 | int pmempreviewfd, |
| 4172 | uint32_t offset, |
| 4173 | uint8_t *buf, |
| 4174 | int pmem_type, |
| 4175 | bool vfe_can_write, |
| 4176 | bool register_buffer = true); |
| 4177 | |
| 4178 | QualcommCameraHardware::PmemPool::PmemPool(const char *pmem_pool, |
| 4179 | int flags, |
| 4180 | int camera_control_fd, |
| 4181 | int pmem_type, |
| 4182 | int buffer_size, int num_buffers, |
| 4183 | int frame_size, |
| 4184 | const char *name) : |
| 4185 | QualcommCameraHardware::MemPool(buffer_size, |
| 4186 | num_buffers, |
| 4187 | frame_size, |
| 4188 | name), |
| 4189 | mPmemType(pmem_type), |
| 4190 | mCameraControlFd(dup(camera_control_fd)) |
| 4191 | { |
| 4192 | LOGV("constructing MemPool %s backed by pmem pool %s: " |
| 4193 | "%d frames @ %d bytes, buffer size %d", |
| 4194 | mName, |
| 4195 | pmem_pool, num_buffers, frame_size, |
| 4196 | buffer_size); |
| 4197 | |
| 4198 | LOGV("%s: duplicating control fd %d --> %d", |
| 4199 | __FUNCTION__, |
| 4200 | camera_control_fd, mCameraControlFd); |
| 4201 | |
| 4202 | // Make a new mmap'ed heap that can be shared across processes. |
| 4203 | // mAlignedBufferSize is already in 4k aligned. (do we need total size necessary to be in power of 2??) |
| 4204 | mAlignedSize = mAlignedBufferSize * num_buffers; |
| 4205 | |
| 4206 | sp<MemoryHeapBase> masterHeap = |
| 4207 | new MemoryHeapBase(pmem_pool, mAlignedSize, flags); |
| 4208 | |
| 4209 | if (masterHeap->getHeapID() < 0) { |
| 4210 | LOGE("failed to construct master heap for pmem pool %s", pmem_pool); |
| 4211 | masterHeap.clear(); |
| 4212 | return; |
| 4213 | } |
| 4214 | |
| 4215 | sp<MemoryHeapPmem> pmemHeap = new MemoryHeapPmem(masterHeap, flags); |
| 4216 | if (pmemHeap->getHeapID() >= 0) { |
| 4217 | pmemHeap->slap(); |
| 4218 | masterHeap.clear(); |
| 4219 | mHeap = pmemHeap; |
| 4220 | pmemHeap.clear(); |
| 4221 | |
| 4222 | mFd = mHeap->getHeapID(); |
| 4223 | if (::ioctl(mFd, PMEM_GET_SIZE, &mSize)) { |
| 4224 | LOGE("pmem pool %s ioctl(PMEM_GET_SIZE) error %s (%d)", |
| 4225 | pmem_pool, |
| 4226 | ::strerror(errno), errno); |
| 4227 | mHeap.clear(); |
| 4228 | return; |
| 4229 | } |
| 4230 | |
| 4231 | LOGV("pmem pool %s ioctl(fd = %d, PMEM_GET_SIZE) is %ld", |
| 4232 | pmem_pool, |
| 4233 | mFd, |
| 4234 | mSize.len); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4235 | LOGD("mBufferSize=%d, mAlignedBufferSize=%d\n", mBufferSize, mAlignedBufferSize); |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4236 | // Unregister preview buffers with the camera drivers. Allow the VFE to write |
| 4237 | // to all preview buffers except for the last one. |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4238 | // Only Register the preview, snapshot and thumbnail buffers with the kernel. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4239 | if( (strcmp("postview", mName) != 0) ){ |
| 4240 | int num_buf = num_buffers; |
| 4241 | if(!strcmp("preview", mName)) num_buf = kPreviewBufferCount; |
Brian Steuer | b62adbd | 2010-02-02 14:47:08 -0800 | [diff] [blame] | 4242 | LOGD("num_buffers = %d", num_buf); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4243 | for (int cnt = 0; cnt < num_buf; ++cnt) { |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4244 | int active = 1; |
| 4245 | if(pmem_type == MSM_PMEM_VIDEO){ |
| 4246 | active = (cnt<ACTIVE_VIDEO_BUFFERS); |
| 4247 | LOGV(" pmempool creating video buffers : active %d ", active); |
| 4248 | } |
| 4249 | else if (pmem_type == MSM_PMEM_PREVIEW){ |
| 4250 | active = (cnt < (num_buf-1)); |
| 4251 | } |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4252 | register_buf(mCameraControlFd, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4253 | mBufferSize, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4254 | mFrameSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4255 | mHeap->getHeapID(), |
| 4256 | mAlignedBufferSize * cnt, |
| 4257 | (uint8_t *)mHeap->base() + mAlignedBufferSize * cnt, |
| 4258 | pmem_type, |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4259 | active); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4260 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4261 | } |
| 4262 | |
| 4263 | completeInitialization(); |
| 4264 | } |
| 4265 | else LOGE("pmem pool %s error: could not create master heap!", |
| 4266 | pmem_pool); |
| 4267 | } |
| 4268 | |
| 4269 | QualcommCameraHardware::PmemPool::~PmemPool() |
| 4270 | { |
| 4271 | LOGV("%s: %s E", __FUNCTION__, mName); |
| 4272 | if (mHeap != NULL) { |
| 4273 | // Unregister preview buffers with the camera drivers. |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4274 | // Only Unregister the preview, snapshot and thumbnail |
| 4275 | // buffers with the kernel. |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4276 | if( (strcmp("postview", mName) != 0) ){ |
| 4277 | int num_buffers = mNumBuffers; |
| 4278 | if(!strcmp("preview", mName)) num_buffers = kPreviewBufferCount; |
| 4279 | for (int cnt = 0; cnt < num_buffers; ++cnt) { |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4280 | register_buf(mCameraControlFd, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4281 | mBufferSize, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4282 | mFrameSize, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4283 | mHeap->getHeapID(), |
| 4284 | mAlignedBufferSize * cnt, |
| 4285 | (uint8_t *)mHeap->base() + mAlignedBufferSize * cnt, |
| 4286 | mPmemType, |
| 4287 | false, |
| 4288 | false /* unregister */); |
Mohan Kandra | 284966d | 2010-01-05 13:39:15 -0800 | [diff] [blame] | 4289 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4290 | } |
| 4291 | } |
| 4292 | LOGV("destroying PmemPool %s: closing control fd %d", |
| 4293 | mName, |
| 4294 | mCameraControlFd); |
| 4295 | close(mCameraControlFd); |
| 4296 | LOGV("%s: %s X", __FUNCTION__, mName); |
| 4297 | } |
| 4298 | |
| 4299 | QualcommCameraHardware::MemPool::~MemPool() |
| 4300 | { |
| 4301 | LOGV("destroying MemPool %s", mName); |
| 4302 | if (mFrameSize > 0) |
| 4303 | delete [] mBuffers; |
| 4304 | mHeap.clear(); |
| 4305 | LOGV("destroying MemPool %s completed", mName); |
| 4306 | } |
| 4307 | |
| 4308 | static bool register_buf(int camfd, |
| 4309 | int size, |
Srinivasan Kannan | 63bfcea | 2009-12-18 17:32:12 -0800 | [diff] [blame] | 4310 | int frame_size, |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4311 | int pmempreviewfd, |
| 4312 | uint32_t offset, |
| 4313 | uint8_t *buf, |
| 4314 | int pmem_type, |
| 4315 | bool vfe_can_write, |
| 4316 | bool register_buffer) |
| 4317 | { |
| 4318 | struct msm_pmem_info pmemBuf; |
| 4319 | |
| 4320 | pmemBuf.type = pmem_type; |
| 4321 | pmemBuf.fd = pmempreviewfd; |
| 4322 | pmemBuf.offset = offset; |
| 4323 | pmemBuf.len = size; |
| 4324 | pmemBuf.vaddr = buf; |
| 4325 | pmemBuf.y_off = 0; |
Srinivasan Kannan | b36a4fe | 2010-01-29 19:34:09 -0800 | [diff] [blame] | 4326 | |
| 4327 | if(pmem_type == MSM_PMEM_RAW_MAINIMG) |
| 4328 | pmemBuf.cbcr_off = 0; |
| 4329 | else |
| 4330 | pmemBuf.cbcr_off = PAD_TO_WORD(frame_size * 2 / 3); |
| 4331 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4332 | pmemBuf.active = vfe_can_write; |
| 4333 | |
| 4334 | LOGV("register_buf: camfd = %d, reg = %d buffer = %p", |
| 4335 | camfd, !register_buffer, buf); |
| 4336 | if (ioctl(camfd, |
| 4337 | register_buffer ? |
| 4338 | MSM_CAM_IOCTL_REGISTER_PMEM : |
| 4339 | MSM_CAM_IOCTL_UNREGISTER_PMEM, |
| 4340 | &pmemBuf) < 0) { |
| 4341 | LOGE("register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd %d error %s", |
| 4342 | camfd, |
| 4343 | strerror(errno)); |
| 4344 | return false; |
| 4345 | } |
| 4346 | return true; |
| 4347 | } |
| 4348 | |
| 4349 | status_t QualcommCameraHardware::MemPool::dump(int fd, const Vector<String16>& args) const |
| 4350 | { |
| 4351 | const size_t SIZE = 256; |
| 4352 | char buffer[SIZE]; |
| 4353 | String8 result; |
| 4354 | snprintf(buffer, 255, "QualcommCameraHardware::AshmemPool::dump\n"); |
| 4355 | result.append(buffer); |
| 4356 | if (mName) { |
| 4357 | snprintf(buffer, 255, "mem pool name (%s)\n", mName); |
| 4358 | result.append(buffer); |
| 4359 | } |
| 4360 | if (mHeap != 0) { |
| 4361 | snprintf(buffer, 255, "heap base(%p), size(%d), flags(%d), device(%s)\n", |
| 4362 | mHeap->getBase(), mHeap->getSize(), |
| 4363 | mHeap->getFlags(), mHeap->getDevice()); |
| 4364 | result.append(buffer); |
| 4365 | } |
| 4366 | snprintf(buffer, 255, |
| 4367 | "buffer size (%d), number of buffers (%d), frame size(%d)", |
| 4368 | mBufferSize, mNumBuffers, mFrameSize); |
| 4369 | result.append(buffer); |
| 4370 | write(fd, result.string(), result.size()); |
| 4371 | return NO_ERROR; |
| 4372 | } |
| 4373 | |
| 4374 | static void receive_camframe_callback(struct msm_frame *frame) |
| 4375 | { |
| 4376 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4377 | if (obj != 0) { |
| 4378 | obj->receivePreviewFrame(frame); |
| 4379 | } |
| 4380 | } |
| 4381 | |
| 4382 | static void receive_jpeg_fragment_callback(uint8_t *buff_ptr, uint32_t buff_size) |
| 4383 | { |
| 4384 | LOGV("receive_jpeg_fragment_callback E"); |
| 4385 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4386 | if (obj != 0) { |
| 4387 | obj->receiveJpegPictureFragment(buff_ptr, buff_size); |
| 4388 | } |
| 4389 | LOGV("receive_jpeg_fragment_callback X"); |
| 4390 | } |
| 4391 | |
| 4392 | static void receive_jpeg_callback(jpeg_event_t status) |
| 4393 | { |
| 4394 | LOGV("receive_jpeg_callback E (completion status %d)", status); |
| 4395 | if (status == JPEG_EVENT_DONE) { |
| 4396 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4397 | if (obj != 0) { |
| 4398 | obj->receiveJpegPicture(); |
| 4399 | } |
| 4400 | } |
| 4401 | LOGV("receive_jpeg_callback X"); |
| 4402 | } |
Sravank | b4f5f1c | 2010-01-21 11:06:17 +0530 | [diff] [blame] | 4403 | // 720p : video frame calbback from camframe |
| 4404 | static void receive_camframe_video_callback(struct msm_frame *frame) |
| 4405 | { |
| 4406 | LOGV("receive_camframe_video_callback E"); |
| 4407 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4408 | if (obj != 0) { |
| 4409 | obj->receiveRecordingFrame(frame); |
| 4410 | } |
| 4411 | LOGV("receive_camframe_video_callback X"); |
| 4412 | } |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4413 | |
| 4414 | void QualcommCameraHardware::setCallbacks(notify_callback notify_cb, |
| 4415 | data_callback data_cb, |
| 4416 | data_callback_timestamp data_cb_timestamp, |
| 4417 | void* user) |
| 4418 | { |
| 4419 | Mutex::Autolock lock(mLock); |
| 4420 | mNotifyCallback = notify_cb; |
| 4421 | mDataCallback = data_cb; |
| 4422 | mDataCallbackTimestamp = data_cb_timestamp; |
| 4423 | mCallbackCookie = user; |
| 4424 | } |
| 4425 | |
| 4426 | void QualcommCameraHardware::enableMsgType(int32_t msgType) |
| 4427 | { |
| 4428 | Mutex::Autolock lock(mLock); |
| 4429 | mMsgEnabled |= msgType; |
| 4430 | } |
| 4431 | |
| 4432 | void QualcommCameraHardware::disableMsgType(int32_t msgType) |
| 4433 | { |
| 4434 | Mutex::Autolock lock(mLock); |
| 4435 | mMsgEnabled &= ~msgType; |
| 4436 | } |
| 4437 | |
| 4438 | bool QualcommCameraHardware::msgTypeEnabled(int32_t msgType) |
| 4439 | { |
| 4440 | return (mMsgEnabled & msgType); |
| 4441 | } |
| 4442 | |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 4443 | bool QualcommCameraHardware::useOverlay(void) |
| 4444 | { |
Kiran Kumar H N | 8ff7b98 | 2010-01-25 13:54:39 -0800 | [diff] [blame] | 4445 | if( mCurrentTarget == TARGET_MSM7630 ) { |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 4446 | /* Only 7x30 supports Overlay */ |
| 4447 | mUseOverlay = TRUE; |
| 4448 | } else |
| 4449 | mUseOverlay = FALSE; |
| 4450 | |
| 4451 | LOGV(" Using Overlay : %s ", mUseOverlay ? "YES" : "NO" ); |
| 4452 | return mUseOverlay; |
| 4453 | } |
| 4454 | |
| 4455 | status_t QualcommCameraHardware::setOverlay(const sp<Overlay> &Overlay) |
| 4456 | { |
| 4457 | if( Overlay != NULL) { |
| 4458 | LOGV(" Valid overlay object "); |
| 4459 | mOverlayLock.lock(); |
| 4460 | mOverlay = Overlay; |
| 4461 | mOverlayLock.unlock(); |
| 4462 | } else { |
| 4463 | LOGE(" Overlay object NULL. returning "); |
Mohan Kandra | d9efed9 | 2010-01-15 19:08:39 -0800 | [diff] [blame] | 4464 | mOverlay = NULL; |
Kiran Kumar H N | 5efb3ff | 2009-12-07 01:02:44 -0800 | [diff] [blame] | 4465 | return UNKNOWN_ERROR; |
| 4466 | } |
| 4467 | return NO_ERROR; |
| 4468 | } |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 4469 | |
| 4470 | void QualcommCameraHardware::receive_camframetimeout(void) { |
| 4471 | LOGV("receive_camframetimeout: E"); |
| 4472 | Mutex::Autolock l(&mCamframeTimeoutLock); |
Kiran Kumar H N | 7ac84e3 | 2010-02-01 10:58:47 -0800 | [diff] [blame] | 4473 | LOGD(" Camframe timed out. Not receiving any frames from camera driver "); |
Kiran Kumar H N | 215cac4 | 2009-12-08 01:53:46 -0800 | [diff] [blame] | 4474 | camframe_timeout_flag = TRUE; |
| 4475 | LOGV("receive_camframetimeout: X"); |
| 4476 | } |
| 4477 | |
| 4478 | static void receive_camframetimeout_callback(void) { |
| 4479 | sp<QualcommCameraHardware> obj = QualcommCameraHardware::getInstance(); |
| 4480 | if (obj != 0) { |
| 4481 | obj->receive_camframetimeout(); |
| 4482 | } |
| 4483 | } |
Kiran Kumar H N | 326cc4c | 2010-01-08 12:29:26 -0800 | [diff] [blame] | 4484 | |
| 4485 | void QualcommCameraHardware::storePreviewFrameForPostview(void) { |
| 4486 | LOGV(" storePreviewFrameForPostview : E "); |
| 4487 | |
| 4488 | /* Since there is restriction on the maximum overlay dimensions |
| 4489 | * that can be created, we use the last preview frame as postview |
| 4490 | * for 7x30. */ |
| 4491 | LOGV(" Copying the preview buffer to postview buffer %d ", |
| 4492 | mPreviewFrameSize); |
| 4493 | if( mPostViewHeap != NULL && mLastQueuedFrame != NULL) { |
| 4494 | memcpy(mPostViewHeap->mHeap->base(), |
| 4495 | (uint8_t *)mLastQueuedFrame, mPreviewFrameSize ); |
| 4496 | } else |
| 4497 | LOGE(" Failed to store Preview frame. No Postview "); |
| 4498 | |
| 4499 | LOGV(" storePreviewFrameForPostview : X "); |
| 4500 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 4501 | |
| 4502 | bool QualcommCameraHardware::isValidDimension(int width, int height) { |
| 4503 | bool retVal = FALSE; |
| 4504 | /* This function checks if a given resolution is valid or not. |
| 4505 | * A particular resolution is considered valid if it satisfies |
| 4506 | * the following conditions: |
| 4507 | * 1. width & height should be multiple of 16. |
| 4508 | * 2. width & height should be less than/equal to the dimensions |
| 4509 | * supported by the camera sensor. |
| 4510 | * 3. the aspect ratio is a valid aspect ratio and is among the |
| 4511 | * commonly used aspect ratio as determined by the thumbnail_sizes |
| 4512 | * data structure. |
| 4513 | */ |
| 4514 | |
| 4515 | if( (width == CEILING16(width)) && (height == CEILING16(height)) |
| 4516 | && (width <= sensorType->max_supported_snapshot_width) |
| 4517 | && (height <= sensorType->max_supported_snapshot_height) ) |
| 4518 | { |
| 4519 | uint32_t pictureAspectRatio = (uint32_t)((width * Q12)/height); |
| 4520 | for(int i = 0; i < THUMBNAIL_SIZE_COUNT; i++ ) { |
| 4521 | if(thumbnail_sizes[i].aspect_ratio == pictureAspectRatio) { |
| 4522 | retVal = TRUE; |
| 4523 | break; |
| 4524 | } |
| 4525 | } |
| 4526 | } |
| 4527 | return retVal; |
| 4528 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4529 | status_t QualcommCameraHardware::getBufferInfo(sp<IMemory>& Frame, size_t *alignedSize) { |
| 4530 | status_t ret; |
| 4531 | LOGV(" getBufferInfo : E "); |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 4532 | if( ( mCurrentTarget == TARGET_MSM7630 ) || (mCurrentTarget == TARGET_QSD8250) ) |
| 4533 | { |
| 4534 | if( mRecordHeap != NULL){ |
| 4535 | LOGV(" Setting valid buffer information "); |
| 4536 | Frame = mRecordHeap->mBuffers[0]; |
| 4537 | if( alignedSize != NULL) { |
| 4538 | *alignedSize = mRecordHeap->mAlignedBufferSize; |
| 4539 | LOGV(" HAL : alignedSize = %d ", *alignedSize); |
| 4540 | ret = NO_ERROR; |
| 4541 | } else { |
| 4542 | LOGE(" HAL : alignedSize is NULL. Cannot update alignedSize "); |
| 4543 | ret = UNKNOWN_ERROR; |
| 4544 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4545 | } else { |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 4546 | LOGE(" RecordHeap is null. Buffer information wont be updated "); |
| 4547 | Frame = NULL; |
| 4548 | ret = UNKNOWN_ERROR; |
| 4549 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4550 | } else { |
Vamshidhar Kondra | b362be6 | 2010-03-22 19:07:29 +0530 | [diff] [blame] | 4551 | if(mPreviewHeap != NULL) { |
| 4552 | LOGV(" Setting valid buffer information "); |
| 4553 | Frame = mPreviewHeap->mBuffers[0]; |
| 4554 | if( alignedSize != NULL) { |
| 4555 | *alignedSize = mPreviewHeap->mAlignedBufferSize; |
| 4556 | LOGV(" HAL : alignedSize = %d ", *alignedSize); |
| 4557 | ret = NO_ERROR; |
| 4558 | } else { |
| 4559 | LOGE(" HAL : alignedSize is NULL. Cannot update alignedSize "); |
| 4560 | ret = UNKNOWN_ERROR; |
| 4561 | } |
| 4562 | } else { |
| 4563 | LOGE(" PreviewHeap is null. Buffer information wont be updated "); |
| 4564 | Frame = NULL; |
| 4565 | ret = UNKNOWN_ERROR; |
| 4566 | } |
Kiran Kumar H N | 4dd45a6 | 2010-02-26 15:56:33 -0800 | [diff] [blame] | 4567 | } |
| 4568 | LOGV(" getBufferInfo : X "); |
| 4569 | return ret; |
| 4570 | } |
Kiran Kumar H N | b49af21 | 2010-02-17 15:12:17 -0800 | [diff] [blame] | 4571 | |
Priya Komarlingam | b85535d | 2009-11-30 13:06:01 -0800 | [diff] [blame] | 4572 | }; // namespace android |