Iliyan Malchev | 6d01645 | 2013-03-27 16:27:56 -0700 | [diff] [blame] | 1 | /* |
| 2 | ** Copyright (c) 2011-2012 The Linux Foundation. All rights reserved. |
| 3 | ** |
| 4 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | ** you may not use this file except in compliance with the License. |
| 6 | ** You may obtain a copy of the License at |
| 7 | ** |
| 8 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | ** |
| 10 | ** Unless required by applicable law or agreed to in writing, software |
| 11 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | ** See the License for the specific language governing permissions and |
| 14 | ** limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef ANDROID_HARDWARE_QCAMERA_HARDWARE_INTERFACE_H |
| 18 | #define ANDROID_HARDWARE_QCAMERA_HARDWARE_INTERFACE_H |
| 19 | |
| 20 | |
| 21 | #include <utils/threads.h> |
| 22 | //#include <camera/CameraHardwareInterface.h> |
| 23 | #include <hardware/camera.h> |
| 24 | #include <binder/MemoryBase.h> |
| 25 | #include <binder/MemoryHeapBase.h> |
| 26 | //#include <binder/MemoryHeapPmem.h> |
| 27 | #include <utils/threads.h> |
| 28 | #include <cutils/properties.h> |
| 29 | #include <camera/Camera.h> |
| 30 | #include "QCameraParameters.h" |
| 31 | #include <system/window.h> |
| 32 | #include <system/camera.h> |
| 33 | #include <hardware/camera.h> |
| 34 | #include <gralloc_priv.h> |
| 35 | #include <QComOMXMetadata.h> |
| 36 | |
| 37 | extern "C" { |
| 38 | #include <linux/android_pmem.h> |
| 39 | #include <linux/msm_ion.h> |
| 40 | #include <mm_camera_interface2.h> |
| 41 | #include "mm_omx_jpeg_encoder.h" |
| 42 | } //extern C |
| 43 | |
| 44 | #include "QCameraHWI_Mem.h" |
| 45 | #include "QCameraStream.h" |
| 46 | #include "QCamera_Intf.h" |
| 47 | |
| 48 | #include "hdr/include/morpho_noise_reduction_ext.h" |
| 49 | //Error codes |
| 50 | #define NOT_FOUND -1 |
| 51 | #define MAX_ZOOM_RATIOS 62 |
| 52 | |
| 53 | #ifdef Q12 |
| 54 | #undef Q12 |
| 55 | #endif |
| 56 | |
| 57 | #define Q12 4096 |
| 58 | #define QCAMERA_PARM_ENABLE 1 |
| 59 | #define QCAMERA_PARM_DISABLE 0 |
| 60 | #define PREVIEW_TBL_MAX_SIZE 14 |
| 61 | #define VIDEO_TBL_MAX_SIZE 14 |
| 62 | #define THUMB_TBL_MAX_SIZE 16 |
| 63 | #define HFR_TBL_MAX_SIZE 2 |
| 64 | |
| 65 | struct str_map { |
| 66 | const char *const desc; |
| 67 | int val; |
| 68 | }; |
| 69 | |
| 70 | struct preview_format_info_t { |
| 71 | int Hal_format; |
| 72 | cam_format_t mm_cam_format; |
| 73 | cam_pad_format_t padding; |
| 74 | int num_planar; |
| 75 | }; |
| 76 | |
| 77 | typedef enum { |
| 78 | CAMERA_STATE_UNINITED, |
| 79 | CAMERA_STATE_READY, |
| 80 | CAMERA_STATE_PREVIEW_START_CMD_SENT, |
| 81 | CAMERA_STATE_PREVIEW_STOP_CMD_SENT, |
| 82 | CAMERA_STATE_PREVIEW, |
| 83 | CAMERA_STATE_RECORD_START_CMD_SENT, /*5*/ |
| 84 | CAMERA_STATE_RECORD_STOP_CMD_SENT, |
| 85 | CAMERA_STATE_RECORD, |
| 86 | CAMERA_STATE_SNAP_START_CMD_SENT, |
| 87 | CAMERA_STATE_SNAP_STOP_CMD_SENT, |
| 88 | CAMERA_STATE_SNAP_CMD_ACKED, /*10 - snapshot comd acked, snapshot not done yet*/ |
| 89 | CAMERA_STATE_ZSL_START_CMD_SENT, |
| 90 | CAMERA_STATE_ZSL, |
| 91 | CAMERA_STATE_AF_START_CMD_SENT, |
| 92 | CAMERA_STATE_AF_STOP_CMD_SENT, |
| 93 | CAMERA_STATE_ERROR, /*15*/ |
| 94 | |
| 95 | /*Add any new state above*/ |
| 96 | CAMERA_STATE_MAX |
| 97 | } HAL_camera_state_type_t; |
| 98 | |
| 99 | enum { |
| 100 | BUFFER_NOT_OWNED, |
| 101 | BUFFER_UNLOCKED, |
| 102 | BUFFER_LOCKED, |
| 103 | }; |
| 104 | |
| 105 | typedef enum { |
| 106 | HAL_DUMP_FRM_PREVIEW = 1, |
| 107 | HAL_DUMP_FRM_VIDEO = 1<<1, |
| 108 | HAL_DUMP_FRM_MAIN = 1<<2, |
| 109 | HAL_DUMP_FRM_THUMBNAIL = 1<<3, |
| 110 | |
| 111 | /*8 bits mask*/ |
| 112 | HAL_DUMP_FRM_MAX = 1 << 8 |
| 113 | } HAL_cam_dump_frm_type_t; |
| 114 | |
| 115 | |
| 116 | typedef enum { |
| 117 | HAL_CAM_MODE_ZSL = 1, |
| 118 | |
| 119 | /*add new entry before and update the max entry*/ |
| 120 | HAL_CAM_MODE_MAX = HAL_CAM_MODE_ZSL << 1, |
| 121 | } qQamera_mode_t; |
| 122 | |
| 123 | #define HAL_DUMP_FRM_MASK_ALL ( HAL_DUMP_FRM_PREVIEW + HAL_DUMP_FRM_VIDEO + \ |
| 124 | HAL_DUMP_FRM_MAIN + HAL_DUMP_FRM_THUMBNAIL) |
| 125 | #define QCAMERA_HAL_PREVIEW_STOPPED 0 |
| 126 | #define QCAMERA_HAL_PREVIEW_START 1 |
| 127 | #define QCAMERA_HAL_PREVIEW_STARTED 2 |
| 128 | #define QCAMERA_HAL_RECORDING_STARTED 3 |
| 129 | #define QCAMERA_HAL_TAKE_PICTURE 4 |
| 130 | |
| 131 | |
| 132 | typedef struct { |
| 133 | int buffer_count; |
| 134 | buffer_handle_t *buffer_handle[MM_CAMERA_MAX_NUM_FRAMES]; |
| 135 | struct private_handle_t *private_buffer_handle[MM_CAMERA_MAX_NUM_FRAMES]; |
| 136 | int stride[MM_CAMERA_MAX_NUM_FRAMES]; |
| 137 | uint32_t addr_offset[MM_CAMERA_MAX_NUM_FRAMES]; |
| 138 | uint8_t local_flag[MM_CAMERA_MAX_NUM_FRAMES]; |
| 139 | camera_memory_t *camera_memory[MM_CAMERA_MAX_NUM_FRAMES]; |
| 140 | int main_ion_fd[MM_CAMERA_MAX_NUM_FRAMES]; |
| 141 | struct ion_fd_data ion_info_fd[MM_CAMERA_MAX_NUM_FRAMES]; |
| 142 | } QCameraHalMemory_t; |
| 143 | |
| 144 | |
| 145 | typedef struct { |
| 146 | int buffer_count; |
| 147 | uint32_t size; |
| 148 | uint32_t y_offset; |
| 149 | uint32_t cbcr_offset; |
| 150 | int fd[MM_CAMERA_MAX_NUM_FRAMES]; |
| 151 | int local_flag[MM_CAMERA_MAX_NUM_FRAMES]; |
| 152 | camera_memory_t* camera_memory[MM_CAMERA_MAX_NUM_FRAMES]; |
| 153 | camera_memory_t* metadata_memory[MM_CAMERA_MAX_NUM_FRAMES]; |
| 154 | int main_ion_fd[MM_CAMERA_MAX_NUM_FRAMES]; |
| 155 | struct ion_allocation_data alloc[MM_CAMERA_MAX_NUM_FRAMES]; |
| 156 | struct ion_fd_data ion_info_fd[MM_CAMERA_MAX_NUM_FRAMES]; |
| 157 | } QCameraHalHeap_t; |
| 158 | |
| 159 | typedef struct { |
| 160 | camera_memory_t* camera_memory[3]; |
| 161 | int main_ion_fd[3]; |
| 162 | struct ion_allocation_data alloc[3]; |
| 163 | struct ion_fd_data ion_info_fd[3]; |
| 164 | int fd[3]; |
| 165 | int size; |
| 166 | } QCameraStatHeap_t; |
| 167 | |
| 168 | typedef struct { |
| 169 | int32_t msg_type; |
| 170 | int32_t ext1; |
| 171 | int32_t ext2; |
| 172 | void *cookie; |
| 173 | } argm_notify_t; |
| 174 | |
| 175 | typedef struct { |
| 176 | int32_t msg_type; |
| 177 | camera_memory_t *data; |
| 178 | unsigned int index; |
| 179 | camera_frame_metadata_t *metadata; |
| 180 | void *cookie; |
| 181 | } argm_data_cb_t; |
| 182 | |
| 183 | typedef struct { |
| 184 | camera_notify_callback notifyCb; |
| 185 | camera_data_callback dataCb; |
| 186 | argm_notify_t argm_notify; |
| 187 | argm_data_cb_t argm_data_cb; |
| 188 | } app_notify_cb_t; |
| 189 | |
| 190 | /* camera_area_t |
| 191 | * rectangle with weight to store the focus and metering areas. |
| 192 | * x1, y1, x2, y2: from -1000 to 1000 |
| 193 | * weight: 0 to 1000 |
| 194 | */ |
| 195 | typedef struct { |
| 196 | int x1, y1, x2, y2; |
| 197 | int weight; |
| 198 | } camera_area_t; |
| 199 | |
| 200 | //EXIF globals |
| 201 | static const char ExifAsciiPrefix[] = { 0x41, 0x53, 0x43, 0x49, 0x49, 0x0, 0x0, 0x0 }; // "ASCII\0\0\0" |
| 202 | static const char ExifUndefinedPrefix[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; // "\0\0\0\0\0\0\0\0" |
| 203 | |
| 204 | //EXIF detfines |
| 205 | #define MAX_EXIF_TABLE_ENTRIES 20 |
| 206 | #define GPS_PROCESSING_METHOD_SIZE 101 |
| 207 | #define FOCAL_LENGTH_DECIMAL_PRECISION 100 |
| 208 | #define EXIF_ASCII_PREFIX_SIZE 8 //(sizeof(ExifAsciiPrefix)) |
insup.choi | 8a2375f | 2013-01-08 17:55:46 -0800 | [diff] [blame] | 209 | #define F_NUMBER_DECIMAL_PRECISION 100 |
Iliyan Malchev | 6d01645 | 2013-03-27 16:27:56 -0700 | [diff] [blame] | 210 | |
| 211 | typedef struct{ |
| 212 | //GPS tags |
| 213 | rat_t latitude[3]; |
| 214 | rat_t longitude[3]; |
| 215 | char lonRef[2]; |
| 216 | char latRef[2]; |
| 217 | rat_t altitude; |
| 218 | rat_t gpsTimeStamp[3]; |
| 219 | char gpsDateStamp[20]; |
| 220 | char gpsProcessingMethod[EXIF_ASCII_PREFIX_SIZE+GPS_PROCESSING_METHOD_SIZE]; |
| 221 | //Other tags |
| 222 | char dateTime[20]; |
| 223 | rat_t focalLength; |
insup.choi | 8a2375f | 2013-01-08 17:55:46 -0800 | [diff] [blame] | 224 | rat_t f_number; |
Iliyan Malchev | 6d01645 | 2013-03-27 16:27:56 -0700 | [diff] [blame] | 225 | uint16_t flashMode; |
| 226 | uint16_t isoSpeed; |
| 227 | rat_t exposure_time; |
| 228 | |
| 229 | bool mAltitude; |
| 230 | bool mLongitude; |
| 231 | bool mLatitude; |
| 232 | bool mTimeStamp; |
| 233 | bool mGpsProcess; |
| 234 | |
| 235 | int mAltitude_ref; |
| 236 | long mGPSTimestamp; |
| 237 | |
| 238 | } exif_values_t; |
| 239 | |
| 240 | namespace android { |
| 241 | |
| 242 | class QCameraStream; |
| 243 | |
| 244 | class QCameraHardwareInterface : public virtual RefBase { |
| 245 | public: |
| 246 | |
| 247 | QCameraHardwareInterface(int cameraId, int mode); |
| 248 | |
| 249 | /** Set the ANativeWindow to which preview frames are sent */ |
| 250 | int setPreviewWindow(preview_stream_ops_t* window); |
| 251 | |
| 252 | /** Set the notification and data callbacks */ |
| 253 | void setCallbacks(camera_notify_callback notify_cb, |
| 254 | camera_data_callback data_cb, |
| 255 | camera_data_timestamp_callback data_cb_timestamp, |
| 256 | camera_request_memory get_memory, |
| 257 | void *user); |
| 258 | |
| 259 | /** |
| 260 | * The following three functions all take a msg_type, which is a bitmask of |
| 261 | * the messages defined in include/ui/Camera.h |
| 262 | */ |
| 263 | |
| 264 | /** |
| 265 | * Enable a message, or set of messages. |
| 266 | */ |
| 267 | void enableMsgType(int32_t msg_type); |
| 268 | |
| 269 | /** |
| 270 | * Disable a message, or a set of messages. |
| 271 | * |
| 272 | * Once received a call to disableMsgType(CAMERA_MSG_VIDEO_FRAME), camera |
| 273 | * HAL should not rely on its client to call releaseRecordingFrame() to |
| 274 | * release video recording frames sent out by the cameral HAL before and |
| 275 | * after the disableMsgType(CAMERA_MSG_VIDEO_FRAME) call. Camera HAL |
| 276 | * clients must not modify/access any video recording frame after calling |
| 277 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME). |
| 278 | */ |
| 279 | void disableMsgType(int32_t msg_type); |
| 280 | |
| 281 | /** |
| 282 | * Query whether a message, or a set of messages, is enabled. Note that |
| 283 | * this is operates as an AND, if any of the messages queried are off, this |
| 284 | * will return false. |
| 285 | */ |
| 286 | int msgTypeEnabled(int32_t msg_type); |
| 287 | |
| 288 | /** |
| 289 | * Start preview mode. |
| 290 | */ |
| 291 | int startPreview(); |
| 292 | int startPreview2(); |
| 293 | |
| 294 | /** |
| 295 | * Stop a previously started preview. |
| 296 | */ |
| 297 | void stopPreview(); |
| 298 | |
| 299 | /** |
| 300 | * Returns true if preview is enabled. |
| 301 | */ |
| 302 | int previewEnabled(); |
| 303 | |
| 304 | |
| 305 | /** |
| 306 | * Request the camera HAL to store meta data or real YUV data in the video |
| 307 | * buffers sent out via CAMERA_MSG_VIDEO_FRAME for a recording session. If |
| 308 | * it is not called, the default camera HAL behavior is to store real YUV |
| 309 | * data in the video buffers. |
| 310 | * |
| 311 | * This method should be called before startRecording() in order to be |
| 312 | * effective. |
| 313 | * |
| 314 | * If meta data is stored in the video buffers, it is up to the receiver of |
| 315 | * the video buffers to interpret the contents and to find the actual frame |
| 316 | * data with the help of the meta data in the buffer. How this is done is |
| 317 | * outside of the scope of this method. |
| 318 | * |
| 319 | * Some camera HALs may not support storing meta data in the video buffers, |
| 320 | * but all camera HALs should support storing real YUV data in the video |
| 321 | * buffers. If the camera HAL does not support storing the meta data in the |
| 322 | * video buffers when it is requested to do do, INVALID_OPERATION must be |
| 323 | * returned. It is very useful for the camera HAL to pass meta data rather |
| 324 | * than the actual frame data directly to the video encoder, since the |
| 325 | * amount of the uncompressed frame data can be very large if video size is |
| 326 | * large. |
| 327 | * |
| 328 | * @param enable if true to instruct the camera HAL to store |
| 329 | * meta data in the video buffers; false to instruct |
| 330 | * the camera HAL to store real YUV data in the video |
| 331 | * buffers. |
| 332 | * |
| 333 | * @return OK on success. |
| 334 | */ |
| 335 | int storeMetaDataInBuffers(int enable); |
| 336 | |
| 337 | /** |
| 338 | * Start record mode. When a record image is available, a |
| 339 | * CAMERA_MSG_VIDEO_FRAME message is sent with the corresponding |
| 340 | * frame. Every record frame must be released by a camera HAL client via |
| 341 | * releaseRecordingFrame() before the client calls |
| 342 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME). After the client calls |
| 343 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME), it is the camera HAL's |
| 344 | * responsibility to manage the life-cycle of the video recording frames, |
| 345 | * and the client must not modify/access any video recording frames. |
| 346 | */ |
| 347 | int startRecording(); |
| 348 | |
| 349 | /** |
| 350 | * Stop a previously started recording. |
| 351 | */ |
| 352 | void stopRecording(); |
| 353 | |
| 354 | /** |
| 355 | * Returns true if recording is enabled. |
| 356 | */ |
| 357 | int recordingEnabled(); |
| 358 | |
| 359 | /** |
| 360 | * Release a record frame previously returned by CAMERA_MSG_VIDEO_FRAME. |
| 361 | * |
| 362 | * It is camera HAL client's responsibility to release video recording |
| 363 | * frames sent out by the camera HAL before the camera HAL receives a call |
| 364 | * to disableMsgType(CAMERA_MSG_VIDEO_FRAME). After it receives the call to |
| 365 | * disableMsgType(CAMERA_MSG_VIDEO_FRAME), it is the camera HAL's |
| 366 | * responsibility to manage the life-cycle of the video recording frames. |
| 367 | */ |
| 368 | void releaseRecordingFrame(const void *opaque); |
| 369 | |
| 370 | /** |
| 371 | * Start auto focus, the notification callback routine is called with |
| 372 | * CAMERA_MSG_FOCUS once when focusing is complete. autoFocus() will be |
| 373 | * called again if another auto focus is needed. |
| 374 | */ |
| 375 | int autoFocus(); |
| 376 | |
| 377 | /** |
| 378 | * Cancels auto-focus function. If the auto-focus is still in progress, |
| 379 | * this function will cancel it. Whether the auto-focus is in progress or |
| 380 | * not, this function will return the focus position to the default. If |
| 381 | * the camera does not support auto-focus, this is a no-op. |
| 382 | */ |
| 383 | int cancelAutoFocus(); |
| 384 | |
| 385 | /** |
| 386 | * Take a picture. |
| 387 | */ |
| 388 | int takePicture(); |
| 389 | |
| 390 | /** |
| 391 | * Cancel a picture that was started with takePicture. Calling this method |
| 392 | * when no picture is being taken is a no-op. |
| 393 | */ |
| 394 | int cancelPicture(); |
| 395 | |
| 396 | /** |
| 397 | * Set the camera parameters. This returns BAD_VALUE if any parameter is |
| 398 | * invalid or not supported. |
| 399 | */ |
| 400 | int setParameters(const char *parms); |
| 401 | |
| 402 | //status_t setParameters(const QCameraParameters& params); |
| 403 | /** Retrieve the camera parameters. The buffer returned by the camera HAL |
| 404 | must be returned back to it with put_parameters, if put_parameters |
| 405 | is not NULL. |
| 406 | */ |
| 407 | int getParameters(char **parms); |
| 408 | |
| 409 | /** The camera HAL uses its own memory to pass us the parameters when we |
| 410 | call get_parameters. Use this function to return the memory back to |
| 411 | the camera HAL, if put_parameters is not NULL. If put_parameters |
| 412 | is NULL, then you have to use free() to release the memory. |
| 413 | */ |
| 414 | void putParameters(char *); |
| 415 | |
| 416 | /** |
| 417 | * Send command to camera driver. |
| 418 | */ |
| 419 | int sendCommand(int32_t cmd, int32_t arg1, int32_t arg2); |
| 420 | |
| 421 | /** |
| 422 | * Release the hardware resources owned by this object. Note that this is |
| 423 | * *not* done in the destructor. |
| 424 | */ |
| 425 | void release(); |
| 426 | |
| 427 | /** |
| 428 | * Dump state of the camera hardware |
| 429 | */ |
| 430 | int dump(int fd); |
| 431 | |
| 432 | //virtual sp<IMemoryHeap> getPreviewHeap() const; |
| 433 | //virtual sp<IMemoryHeap> getRawHeap() const; |
| 434 | |
| 435 | |
| 436 | status_t takeLiveSnapshot(); |
| 437 | status_t takeFullSizeLiveshot(); |
| 438 | bool canTakeFullSizeLiveshot(); |
| 439 | |
| 440 | //virtual status_t getBufferInfo( sp<IMemory>& Frame, |
| 441 | //size_t *alignedSize); |
| 442 | void getPictureSize(int *picture_width, int *picture_height) const; |
| 443 | void getPreviewSize(int *preview_width, int *preview_height) const; |
| 444 | cam_format_t getPreviewFormat() const; |
| 445 | |
| 446 | cam_pad_format_t getPreviewPadding() const; |
| 447 | |
| 448 | //bool useOverlay(void); |
| 449 | //virtual status_t setOverlay(const sp<Overlay> &overlay); |
| 450 | void processEvent(mm_camera_event_t *); |
| 451 | int getJpegQuality() const; |
| 452 | int getNumOfSnapshots(void) const; |
| 453 | int getNumOfSnapshots(const QCameraParameters& params); |
| 454 | int getThumbSizesFromAspectRatio(uint32_t aspect_ratio, |
| 455 | int *picture_width, |
| 456 | int *picture_height); |
| 457 | bool isRawSnapshot(); |
| 458 | bool mShutterSoundPlayed; |
| 459 | void dumpFrameToFile(struct msm_frame*, HAL_cam_dump_frm_type_t); |
| 460 | |
| 461 | static QCameraHardwareInterface *createInstance(int, int); |
| 462 | status_t setZSLBurstLookBack(const QCameraParameters& params); |
| 463 | status_t setZSLBurstInterval(const QCameraParameters& params); |
| 464 | int getZSLBurstInterval(void); |
| 465 | int getZSLQueueDepth(void) const; |
| 466 | int getZSLBackLookCount(void) const; |
| 467 | |
| 468 | ~QCameraHardwareInterface(); |
| 469 | int initHeapMem(QCameraHalHeap_t *heap, int num_of_buf, int pmem_type, |
| 470 | int frame_len, int cbcr_off, int y_off, mm_cameara_stream_buf_t *StreamBuf, |
| 471 | mm_camera_buf_def_t *buf_def, uint8_t num_planes, uint32_t *planes); |
| 472 | |
| 473 | int releaseHeapMem( QCameraHalHeap_t *heap); |
| 474 | status_t sendMappingBuf(int ext_mode, int idx, int fd, uint32_t size, |
| 475 | int cameraid, mm_camera_socket_msg_type msg_type); |
| 476 | status_t sendUnMappingBuf(int ext_mode, int idx, int cameraid, |
| 477 | mm_camera_socket_msg_type msg_type); |
| 478 | |
| 479 | int allocate_ion_memory(QCameraHalHeap_t *p_camera_memory, int cnt, |
| 480 | int ion_type); |
| 481 | int deallocate_ion_memory(QCameraHalHeap_t *p_camera_memory, int cnt); |
| 482 | |
| 483 | int allocate_ion_memory(QCameraStatHeap_t *p_camera_memory, int cnt, |
| 484 | int ion_type); |
| 485 | int deallocate_ion_memory(QCameraStatHeap_t *p_camera_memory, int cnt); |
| 486 | |
| 487 | int cache_ops(int ion_fd, struct ion_flush_data *cache_inv_data, int type); |
| 488 | |
| 489 | void dumpFrameToFile(const void * data, uint32_t size, char* name, |
| 490 | char* ext, int index); |
| 491 | preview_format_info_t getPreviewFormatInfo( ); |
| 492 | bool isCameraReady(); |
| 493 | bool isNoDisplayMode(); |
| 494 | |
| 495 | private: |
| 496 | int16_t zoomRatios[MAX_ZOOM_RATIOS]; |
| 497 | struct camera_size_type default_preview_sizes[PREVIEW_TBL_MAX_SIZE]; |
| 498 | struct camera_size_type default_video_sizes[VIDEO_TBL_MAX_SIZE]; |
| 499 | struct camera_size_type default_hfr_sizes[HFR_TBL_MAX_SIZE]; |
| 500 | struct camera_size_type default_thumbnail_sizes[THUMB_TBL_MAX_SIZE]; |
| 501 | unsigned int preview_sizes_count; |
| 502 | unsigned int video_sizes_count; |
| 503 | unsigned int thumbnail_sizes_count; |
| 504 | unsigned int hfr_sizes_count; |
| 505 | |
| 506 | |
| 507 | bool mUseOverlay; |
| 508 | |
| 509 | void loadTables(); |
| 510 | void initDefaultParameters(); |
| 511 | bool getMaxPictureDimension(mm_camera_dimension_t *dim); |
| 512 | |
| 513 | status_t updateFocusDistances(); |
| 514 | |
| 515 | bool native_set_parms(mm_camera_parm_type_t type, uint16_t length, void *value); |
| 516 | bool native_set_parms( mm_camera_parm_type_t type, uint16_t length, void *value, int *result); |
| 517 | |
| 518 | void hasAutoFocusSupport(); |
| 519 | void debugShowPreviewFPS() const; |
| 520 | //void prepareSnapshotAndWait(); |
| 521 | |
| 522 | bool isPreviewRunning(); |
| 523 | bool isRecordingRunning(); |
| 524 | bool isSnapshotRunning(); |
| 525 | |
| 526 | void processChannelEvent(mm_camera_ch_event_t *, app_notify_cb_t *); |
| 527 | void processPreviewChannelEvent(mm_camera_ch_event_type_t channelEvent, app_notify_cb_t *); |
| 528 | void processRecordChannelEvent(mm_camera_ch_event_type_t channelEvent, app_notify_cb_t *); |
| 529 | void processSnapshotChannelEvent(mm_camera_ch_event_type_t channelEvent, app_notify_cb_t *); |
| 530 | void processCtrlEvent(mm_camera_ctrl_event_t *, app_notify_cb_t *); |
| 531 | void processStatsEvent(mm_camera_stats_event_t *, app_notify_cb_t *); |
| 532 | void processInfoEvent(mm_camera_info_event_t *event, app_notify_cb_t *); |
| 533 | void processprepareSnapshotEvent(cam_ctrl_status_t *); |
| 534 | void roiEvent(fd_roi_t roi, app_notify_cb_t *); |
| 535 | void zoomEvent(cam_ctrl_status_t *status, app_notify_cb_t *); |
| 536 | void autofocusevent(cam_ctrl_status_t *status, app_notify_cb_t *); |
| 537 | void handleZoomEventForPreview(app_notify_cb_t *); |
| 538 | void handleZoomEventForSnapshot(void); |
| 539 | status_t autoFocusEvent(cam_ctrl_status_t *, app_notify_cb_t *); |
| 540 | status_t autoFocusMoveEvent(cam_ctrl_status_t *, app_notify_cb_t *); |
| 541 | |
| 542 | void filterPictureSizes(); |
| 543 | bool supportsSceneDetection(); |
| 544 | bool supportsSelectableZoneAf(); |
| 545 | bool supportsFaceDetection(); |
| 546 | bool supportsRedEyeReduction(); |
| 547 | bool preview_parm_config (cam_ctrl_dimension_t* dim,QCameraParameters& parm); |
| 548 | |
| 549 | void stopPreviewInternal(); |
| 550 | void stopRecordingInternal(); |
| 551 | //void stopPreviewZSL(); |
| 552 | status_t cancelPictureInternal(); |
| 553 | //status_t startPreviewZSL(); |
| 554 | void pausePreviewForSnapshot(); |
| 555 | void pausePreviewForZSL(); |
| 556 | void pausePreviewForVideo(); |
| 557 | void prepareVideoPicture(bool disable); |
| 558 | status_t resumePreviewAfterSnapshot(); |
| 559 | |
| 560 | status_t runFaceDetection(); |
| 561 | |
| 562 | status_t setParameters(const QCameraParameters& params); |
| 563 | QCameraParameters& getParameters() ; |
| 564 | |
| 565 | bool getFlashCondition(void); |
| 566 | |
| 567 | status_t setCameraMode(const QCameraParameters& params); |
| 568 | status_t setPictureSizeTable(void); |
| 569 | status_t setPreviewSizeTable(void); |
| 570 | status_t setVideoSizeTable(void); |
| 571 | status_t setPreviewSize(const QCameraParameters& params); |
| 572 | status_t setJpegThumbnailSize(const QCameraParameters& params); |
| 573 | status_t setPreviewFpsRange(const QCameraParameters& params); |
| 574 | status_t setPreviewFrameRate(const QCameraParameters& params); |
| 575 | status_t setPreviewFrameRateMode(const QCameraParameters& params); |
| 576 | status_t setVideoSize(const QCameraParameters& params); |
| 577 | status_t setPictureSize(const QCameraParameters& params); |
| 578 | status_t setJpegQuality(const QCameraParameters& params); |
| 579 | status_t setNumOfSnapshot(const QCameraParameters& params); |
| 580 | status_t setJpegRotation(int isZSL); |
| 581 | int getJpegRotation(void); |
| 582 | int getISOSpeedValue(); |
| 583 | status_t setAntibanding(const QCameraParameters& params); |
| 584 | status_t setEffect(const QCameraParameters& params); |
| 585 | status_t setExposureCompensation(const QCameraParameters ¶ms); |
| 586 | status_t setAutoExposure(const QCameraParameters& params); |
| 587 | status_t setWhiteBalance(const QCameraParameters& params); |
| 588 | status_t setFlash(const QCameraParameters& params); |
| 589 | status_t setGpsLocation(const QCameraParameters& params); |
| 590 | status_t setRotation(const QCameraParameters& params); |
| 591 | status_t setZoom(const QCameraParameters& params); |
| 592 | status_t setFocusMode(const QCameraParameters& params); |
| 593 | status_t setBrightness(const QCameraParameters& params); |
| 594 | status_t setSkinToneEnhancement(const QCameraParameters& params); |
| 595 | status_t setOrientation(const QCameraParameters& params); |
| 596 | status_t setLensshadeValue(const QCameraParameters& params); |
| 597 | status_t setMCEValue(const QCameraParameters& params); |
| 598 | status_t setISOValue(const QCameraParameters& params); |
| 599 | status_t setPictureFormat(const QCameraParameters& params); |
| 600 | status_t setSharpness(const QCameraParameters& params); |
| 601 | status_t setContrast(const QCameraParameters& params); |
| 602 | status_t setSaturation(const QCameraParameters& params); |
| 603 | status_t setWaveletDenoise(const QCameraParameters& params); |
| 604 | status_t setSceneMode(const QCameraParameters& params); |
| 605 | status_t setContinuousAf(const QCameraParameters& params); |
| 606 | status_t setFaceDetection(const char *str); |
| 607 | status_t setSceneDetect(const QCameraParameters& params); |
| 608 | status_t setStrTextures(const QCameraParameters& params); |
| 609 | status_t setPreviewFormat(const QCameraParameters& params); |
| 610 | status_t setSelectableZoneAf(const QCameraParameters& params); |
| 611 | status_t setOverlayFormats(const QCameraParameters& params); |
| 612 | status_t setHighFrameRate(const QCameraParameters& params); |
| 613 | status_t setRedeyeReduction(const QCameraParameters& params); |
| 614 | status_t setAEBracket(const QCameraParameters& params); |
| 615 | status_t setFaceDetect(const QCameraParameters& params); |
| 616 | status_t setDenoise(const QCameraParameters& params); |
| 617 | status_t setAecAwbLock(const QCameraParameters & params); |
| 618 | status_t setHistogram(int histogram_en); |
| 619 | status_t setRecordingHint(const QCameraParameters& params); |
| 620 | status_t setRecordingHintValue(const int32_t value); |
| 621 | status_t setFocusAreas(const QCameraParameters& params); |
| 622 | status_t setMeteringAreas(const QCameraParameters& params); |
| 623 | status_t setFullLiveshot(void); |
| 624 | status_t setDISMode(void); |
| 625 | status_t setCaptureBurstExp(void); |
| 626 | status_t setPowerMode(const QCameraParameters& params); |
| 627 | void takePicturePrepareHardware( ); |
| 628 | status_t setNoDisplayMode(const QCameraParameters& params); |
| 629 | status_t setCAFLockCancel(void); |
| 630 | |
| 631 | isp3a_af_mode_t getAutoFocusMode(const QCameraParameters& params); |
| 632 | bool isValidDimension(int w, int h); |
| 633 | |
| 634 | String8 create_values_str(const str_map *values, int len); |
| 635 | |
| 636 | void setMyMode(int mode); |
| 637 | bool isZSLMode(); |
| 638 | bool isWDenoiseEnabled(); |
| 639 | void wdenoiseEvent(cam_ctrl_status_t status, void *cookie); |
| 640 | bool isLowPowerCamcorder(); |
| 641 | void freePictureTable(void); |
| 642 | void freeVideoSizeTable(void); |
| 643 | |
| 644 | int32_t createPreview(); |
| 645 | int32_t createRecord(); |
| 646 | int32_t createSnapshot(); |
| 647 | |
| 648 | int getHDRMode(); |
| 649 | //EXIF |
| 650 | void addExifTag(exif_tag_id_t tagid, exif_tag_type_t type, |
| 651 | uint32_t count, uint8_t copy, void *data); |
| 652 | void setExifTags(); |
| 653 | void initExifData(); |
| 654 | void deinitExifData(); |
| 655 | void setExifTagsGPS(); |
| 656 | exif_tags_info_t* getExifData(){ return mExifData; } |
| 657 | int getExifTableNumEntries() { return mExifTableNumEntries; } |
| 658 | void parseGPSCoordinate(const char *latlonString, rat_t* coord); |
| 659 | bool getHdrInfoAndSetExp( int max_num_frm, int *num_frame, int *exp); |
| 660 | void hdrEvent(cam_ctrl_status_t status, void *cookie); |
| 661 | |
| 662 | int mCameraId; |
| 663 | camera_mode_t myMode; |
| 664 | bool mPauseFramedispatch; |
| 665 | |
| 666 | QCameraParameters mParameters; |
| 667 | //sp<Overlay> mOverlay; |
| 668 | int32_t mMsgEnabled; |
| 669 | |
| 670 | camera_notify_callback mNotifyCb; |
| 671 | camera_data_callback mDataCb; |
| 672 | camera_data_timestamp_callback mDataCbTimestamp; |
| 673 | camera_request_memory mGetMemory; |
| 674 | void *mCallbackCookie; |
| 675 | |
| 676 | sp<AshmemPool> mMetaDataHeap; |
| 677 | |
| 678 | mutable Mutex mLock; |
| 679 | //mutable Mutex eventLock; |
| 680 | Mutex mCallbackLock; |
| 681 | Mutex mPreviewMemoryLock; |
| 682 | Mutex mRecordingMemoryLock; |
| 683 | Mutex mAutofocusLock; |
| 684 | Mutex mMetaDataWaitLock; |
| 685 | Mutex mRecordFrameLock; |
| 686 | Mutex mRecordLock; |
| 687 | Condition mRecordWait; |
| 688 | pthread_mutex_t mAsyncCmdMutex; |
| 689 | pthread_cond_t mAsyncCmdWait; |
| 690 | |
| 691 | QCameraStream *mStreamDisplay; |
| 692 | QCameraStream *mStreamRecord; |
| 693 | QCameraStream *mStreamSnap; |
| 694 | QCameraStream *mStreamLiveSnap; |
| 695 | |
| 696 | cam_ctrl_dimension_t mDimension; |
| 697 | int mPreviewWidth, mPreviewHeight; |
| 698 | int mVideoWidth, mVideoHeight; |
| 699 | int thumbnailWidth, thumbnailHeight; |
| 700 | int maxSnapshotWidth, maxSnapshotHeight; |
| 701 | int mPreviewFormat; |
| 702 | int mFps; |
| 703 | int mDebugFps; |
| 704 | int mBrightness; |
| 705 | int mContrast; |
| 706 | int mBestShotMode; |
| 707 | int mEffects; |
| 708 | int mSkinToneEnhancement; |
| 709 | int mDenoiseValue; |
| 710 | int mHJR; |
| 711 | int mRotation; |
| 712 | int mJpegQuality; |
| 713 | int mThumbnailQuality; |
| 714 | int mTargetSmoothZoom; |
| 715 | int mSmoothZoomStep; |
| 716 | int mMaxZoom; |
| 717 | int mCurrentZoom; |
| 718 | int mSupportedPictureSizesCount; |
| 719 | int mFaceDetectOn; |
| 720 | int mDumpFrmCnt; |
| 721 | int mDumpSkipCnt; |
| 722 | int mFocusMode; |
| 723 | |
| 724 | unsigned int mPictureSizeCount; |
| 725 | unsigned int mPreviewSizeCount; |
| 726 | int mPowerMode; |
| 727 | unsigned int mVideoSizeCount; |
| 728 | |
| 729 | bool mAutoFocusRunning; |
| 730 | bool mNeedToUnlockCaf; |
| 731 | bool mMultiTouch; |
| 732 | bool mHasAutoFocusSupport; |
| 733 | bool mInitialized; |
| 734 | bool mDisEnabled; |
| 735 | bool strTexturesOn; |
| 736 | bool mIs3DModeOn; |
| 737 | bool mSmoothZoomRunning; |
| 738 | bool mPreparingSnapshot; |
| 739 | bool mParamStringInitialized; |
| 740 | bool mZoomSupported; |
| 741 | bool mSendMetaData; |
| 742 | bool mFullLiveshotEnabled; |
| 743 | bool mRecordingHint; |
| 744 | bool mAppRecordingHint; |
| 745 | bool mStartRecording; |
| 746 | bool mReleasedRecordingFrame; |
| 747 | bool mStateLiveshot; |
| 748 | int mHdrMode; |
| 749 | int mSnapshotFormat; |
| 750 | int mZslInterval; |
| 751 | bool mRestartPreview; |
| 752 | bool isCameraOpen; |
| 753 | |
| 754 | led_mode_t mLedStatusForZsl; |
| 755 | bool mFlashCond; |
| 756 | |
| 757 | /*for histogram*/ |
| 758 | int mStatsOn; |
| 759 | int mCurrentHisto; |
| 760 | bool mSendData; |
| 761 | sp<AshmemPool> mStatHeap; |
| 762 | camera_memory_t *mStatsMapped[3]; |
| 763 | QCameraStatHeap_t mHistServer; |
| 764 | int32_t mStatSize; |
| 765 | |
| 766 | bool mZslLookBackMode; |
| 767 | int mZslLookBackValue; |
| 768 | int mHFRLevel; |
| 769 | bool mZslEmptyQueueFlag; |
| 770 | String8 mEffectValues; |
| 771 | String8 mIsoValues; |
| 772 | String8 mSceneModeValues; |
| 773 | String8 mSceneDetectValues; |
| 774 | String8 mFocusModeValues; |
| 775 | String8 mSelectableZoneAfValues; |
| 776 | String8 mAutoExposureValues; |
| 777 | String8 mWhitebalanceValues; |
| 778 | String8 mAntibandingValues; |
| 779 | String8 mFrameRateModeValues; |
| 780 | String8 mTouchAfAecValues; |
| 781 | String8 mPreviewSizeValues; |
| 782 | String8 mPictureSizeValues; |
| 783 | String8 mVideoSizeValues; |
| 784 | String8 mFlashValues; |
| 785 | String8 mLensShadeValues; |
| 786 | String8 mMceValues; |
| 787 | String8 mHistogramValues; |
| 788 | String8 mSkinToneEnhancementValues; |
| 789 | String8 mPictureFormatValues; |
| 790 | String8 mDenoiseValues; |
| 791 | String8 mZoomRatioValues; |
| 792 | String8 mPreviewFrameRateValues; |
| 793 | String8 mPreviewFormatValues; |
| 794 | String8 mFaceDetectionValues; |
| 795 | String8 mHfrValues; |
| 796 | String8 mHfrSizeValues; |
| 797 | String8 mRedeyeReductionValues; |
| 798 | String8 denoise_value; |
| 799 | String8 mFpsRangesSupportedValues; |
| 800 | String8 mZslValues; |
| 801 | String8 mFocusDistance; |
| 802 | |
| 803 | friend class QCameraStream; |
| 804 | friend class QCameraStream_record; |
| 805 | friend class QCameraStream_preview; |
| 806 | friend class QCameraStream_Snapshot; |
| 807 | |
| 808 | camera_size_type* mPictureSizes; |
| 809 | camera_size_type* mPreviewSizes; |
| 810 | camera_size_type* mVideoSizes; |
| 811 | const camera_size_type * mPictureSizesPtr; |
| 812 | HAL_camera_state_type_t mCameraState; |
| 813 | void *libdnr; |
| 814 | int (*LINK_morpho_DNR_ProcessFrame)(unsigned char* yuvImage, int width, int height, int y_level, int c_level); |
| 815 | |
| 816 | /* Temporary - can be removed after Honeycomb*/ |
| 817 | #ifdef USE_ION |
| 818 | sp<IonPool> mPostPreviewHeap; |
| 819 | #else |
| 820 | sp<PmemPool> mPostPreviewHeap; |
| 821 | #endif |
| 822 | mm_cameara_stream_buf_t mPrevForPostviewBuf; |
| 823 | int mStoreMetaDataInFrame; |
| 824 | preview_stream_ops_t *mPreviewWindow; |
| 825 | Mutex mStateLock; |
| 826 | int mPreviewState; |
| 827 | /*preview memory with display case: memory is allocated and freed via |
| 828 | gralloc */ |
| 829 | QCameraHalMemory_t mPreviewMemory; |
| 830 | |
| 831 | /*preview memory without display case: memory is allocated |
| 832 | directly by camera */ |
| 833 | QCameraHalHeap_t mNoDispPreviewMemory; |
| 834 | |
| 835 | QCameraHalHeap_t mSnapshotMemory; |
| 836 | QCameraHalHeap_t mThumbnailMemory; |
| 837 | QCameraHalHeap_t mRecordingMemory; |
| 838 | QCameraHalHeap_t mJpegMemory; |
| 839 | QCameraHalHeap_t mRawMemory; |
| 840 | camera_frame_metadata_t mMetadata; |
| 841 | camera_face_t mFace[MAX_ROI]; |
| 842 | preview_format_info_t mPreviewFormatInfo; |
| 843 | friend void liveshot_callback(mm_camera_ch_data_buf_t *frame,void *user_data); |
| 844 | |
| 845 | //EXIF |
| 846 | exif_tags_info_t mExifData[MAX_EXIF_TABLE_ENTRIES]; //Exif tags for JPEG encoder |
| 847 | exif_values_t mExifValues; //Exif values in usable format |
| 848 | int mExifTableNumEntries; //NUmber of entries in mExifData |
| 849 | int mNoDisplayMode; |
| 850 | int mIsoValue; |
| 851 | |
| 852 | }; |
| 853 | |
| 854 | }; // namespace android |
| 855 | |
| 856 | #endif |