1 /* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30 #ifndef __QCAMERA3HARDWAREINTERFACE_H__ 31 #define __QCAMERA3HARDWAREINTERFACE_H__ 32 33 // System dependencies 34 #include <camera/CameraMetadata.h> 35 #include <pthread.h> 36 #include <utils/KeyedVector.h> 37 #include <utils/List.h> 38 39 // Camera dependencies 40 #include "camera3.h" 41 #include "QCamera3Channel.h" 42 #include "QCamera3CropRegionMapper.h" 43 #include "QCamera3HALHeader.h" 44 #include "QCamera3Mem.h" 45 #include "QCameraPerf.h" 46 #include "QCameraCommon.h" 47 48 extern "C" { 49 #include "mm_camera_interface.h" 50 #include "mm_jpeg_interface.h" 51 } 52 53 using namespace android; 54 55 namespace qcamera { 56 57 #ifndef TRUE 58 #define TRUE 1 59 #endif 60 61 #ifndef FALSE 62 #define FALSE 0 63 #endif 64 65 /* Time related macros */ 66 typedef int64_t nsecs_t; 67 #define NSEC_PER_SEC 1000000000LLU 68 #define NSEC_PER_USEC 1000LLU 69 #define NSEC_PER_33MSEC 33000000LLU 70 71 typedef enum { 72 SET_ENABLE, 73 SET_CONTROLENABLE, 74 SET_RELOAD_CHROMATIX, 75 SET_STATUS, 76 } optype_t; 77 78 #define MODULE_ALL 0 79 80 extern volatile uint32_t gCamHal3LogLevel; 81 82 class QCamera3MetadataChannel; 83 class QCamera3PicChannel; 84 class QCamera3HeapMemory; 85 class QCamera3Exif; 86 87 typedef struct { 88 camera3_stream_t *stream; 89 camera3_stream_buffer_set_t buffer_set; 90 stream_status_t status; 91 int registered; 92 QCamera3ProcessingChannel *channel; 93 } stream_info_t; 94 95 typedef struct { 96 // Stream handle 97 camera3_stream_t *stream; 98 // Buffer handle 99 buffer_handle_t *buffer; 100 // Buffer status 101 camera3_buffer_status_t bufStatus = CAMERA3_BUFFER_STATUS_OK; 102 } PendingBufferInfo; 103 104 typedef struct { 105 // Frame number corresponding to request 106 uint32_t frame_number; 107 // Time when request queued into system 108 nsecs_t timestamp; 109 List<PendingBufferInfo> mPendingBufferList; 110 } PendingBuffersInRequest; 111 112 class PendingBuffersMap { 113 public: 114 // Number of outstanding buffers at flush 115 uint32_t numPendingBufsAtFlush; 116 // List of pending buffers per request 117 List<PendingBuffersInRequest> mPendingBuffersInRequest; 118 uint32_t get_num_overall_buffers(); 119 void removeBuf(buffer_handle_t *buffer); 120 int32_t getBufErrStatus(buffer_handle_t *buffer); 121 }; 122 123 124 class QCamera3HardwareInterface { 125 public: 126 /* static variable and functions accessed by camera service */ 127 static camera3_device_ops_t mCameraOps; 128 //Id of each session in bundle/link 129 static uint32_t sessionId[MM_CAMERA_MAX_NUM_SENSORS]; 130 static int initialize(const struct camera3_device *, 131 const camera3_callback_ops_t *callback_ops); 132 static int configure_streams(const struct camera3_device *, 133 camera3_stream_configuration_t *stream_list); 134 static const camera_metadata_t* construct_default_request_settings( 135 const struct camera3_device *, int type); 136 static int process_capture_request(const struct camera3_device *, 137 camera3_capture_request_t *request); 138 139 static void dump(const struct camera3_device *, int fd); 140 static int flush(const struct camera3_device *); 141 static int close_camera_device(struct hw_device_t* device); 142 143 public: 144 QCamera3HardwareInterface(uint32_t cameraId, 145 const camera_module_callbacks_t *callbacks); 146 virtual ~QCamera3HardwareInterface(); 147 static void camEvtHandle(uint32_t camera_handle, mm_camera_event_t *evt, 148 void *user_data); 149 int openCamera(struct hw_device_t **hw_device); 150 camera_metadata_t* translateCapabilityToMetadata(int type); 151 152 static int getCamInfo(uint32_t cameraId, struct camera_info *info); 153 static int initCapabilities(uint32_t cameraId); 154 static int initStaticMetadata(uint32_t cameraId); 155 static void makeTable(cam_dimension_t *dimTable, size_t size, 156 size_t max_size, int32_t *sizeTable); 157 static void makeFPSTable(cam_fps_range_t *fpsTable, size_t size, 158 size_t max_size, int32_t *fpsRangesTable); 159 static void makeOverridesList(cam_scene_mode_overrides_t *overridesTable, 160 size_t size, size_t max_size, uint8_t *overridesList, 161 uint8_t *supported_indexes, uint32_t camera_id); 162 static size_t filterJpegSizes(int32_t *jpegSizes, int32_t *processedSizes, 163 size_t processedSizesCnt, size_t maxCount, cam_rect_t active_array_size, 164 uint8_t downscale_factor); 165 static void convertToRegions(cam_rect_t rect, int32_t* region, int weight); 166 static void convertFromRegions(cam_area_t &roi, const camera_metadata_t *settings, 167 uint32_t tag); 168 static bool resetIfNeededROI(cam_area_t* roi, const cam_crop_region_t* scalerCropRegion); 169 static void convertLandmarks(cam_face_landmarks_info_t face, int32_t* landmarks); 170 static int32_t getSensorSensitivity(int32_t iso_mode); 171 172 double computeNoiseModelEntryS(int32_t sensitivity); 173 double computeNoiseModelEntryO(int32_t sensitivity); 174 175 static void captureResultCb(mm_camera_super_buf_t *metadata, 176 camera3_stream_buffer_t *buffer, uint32_t frame_number, 177 bool isInputBuffer, void *userdata); 178 179 int initialize(const camera3_callback_ops_t *callback_ops); 180 int configureStreams(camera3_stream_configuration_t *stream_list); 181 int configureStreamsPerfLocked(camera3_stream_configuration_t *stream_list); 182 int processCaptureRequest(camera3_capture_request_t *request); 183 void dump(int fd); 184 int flushPerf(); 185 186 int setFrameParameters(camera3_capture_request_t *request, 187 cam_stream_ID_t streamID, int blob_request, uint32_t snapshotStreamId); 188 int32_t setReprocParameters(camera3_capture_request_t *request, 189 metadata_buffer_t *reprocParam, uint32_t snapshotStreamId); 190 int translateToHalMetadata(const camera3_capture_request_t *request, 191 metadata_buffer_t *parm, uint32_t snapshotStreamId); 192 camera_metadata_t* translateCbUrgentMetadataToResultMetadata ( 193 metadata_buffer_t *metadata); 194 camera_metadata_t* translateFromHalMetadata(metadata_buffer_t *metadata, 195 nsecs_t timestamp, int32_t request_id, 196 const CameraMetadata& jpegMetadata, uint8_t pipeline_depth, 197 uint8_t capture_intent, uint8_t hybrid_ae_enable, 198 /* DevCamDebug metadata translateFromHalMetadata augment .h */ 199 uint8_t DevCamDebug_meta_enable, 200 /* DevCamDebug metadata end */ 201 bool pprocDone, uint8_t fwk_cacMode, 202 bool firstMetadataInBatch); 203 camera_metadata_t* saveRequestSettings(const CameraMetadata& jpegMetadata, 204 camera3_capture_request_t *request); 205 int initParameters(); 206 void deinitParameters(); 207 QCamera3ReprocessChannel *addOfflineReprocChannel(const reprocess_config_t &config, 208 QCamera3ProcessingChannel *inputChHandle); 209 bool needRotationReprocess(); 210 bool needJpegExifRotation(); 211 bool needReprocess(cam_feature_mask_t postprocess_mask); 212 bool needJpegRotation(); 213 cam_denoise_process_type_t getWaveletDenoiseProcessPlate(); 214 cam_denoise_process_type_t getTemporalDenoiseProcessPlate(); 215 216 void captureResultCb(mm_camera_super_buf_t *metadata, 217 camera3_stream_buffer_t *buffer, uint32_t frame_number, 218 bool isInputBuffer); 219 cam_dimension_t calcMaxJpegDim(); 220 bool needOnlineRotation(); 221 uint32_t getJpegQuality(); 222 QCamera3Exif *getExifData(); 223 mm_jpeg_exif_params_t get3AExifParams(); 224 uint8_t getMobicatMask(); 225 static void getFlashInfo(const int cameraId, 226 bool& hasFlash, 227 char (&flashNode)[QCAMERA_MAX_FILEPATH_LENGTH]); 228 const char *getEepromVersionInfo(); 229 const uint32_t *getLdafCalib(); 230 void get3AVersion(cam_q3a_version_t &swVersion); 231 static void setBufferErrorStatus(QCamera3Channel*, uint32_t frameNumber, 232 camera3_buffer_status_t err, void *userdata); 233 void setBufferErrorStatus(QCamera3Channel*, uint32_t frameNumber, 234 camera3_buffer_status_t err); 235 bool is60HzZone(); 236 237 template <typename fwkType, typename halType> struct QCameraMap { 238 fwkType fwk_name; 239 halType hal_name; 240 }; 241 242 typedef struct { 243 const char *const desc; 244 cam_cds_mode_type_t val; 245 } QCameraPropMap; 246 247 private: 248 249 // State transition conditions: 250 // "\" means not applicable 251 // "x" means not valid 252 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 253 // | | CLOSED | OPENED | INITIALIZED | CONFIGURED | STARTED | ERROR | DEINIT | 254 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 255 // | CLOSED | \ | open | x | x | x | x | x | 256 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 257 // | OPENED | close | \ | initialize | x | x | error | x | 258 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 259 // |INITIALIZED | close | x | \ | configure | x | error | x | 260 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 261 // | CONFIGURED | close | x | x | configure | request | error | x | 262 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 263 // | STARTED | close | x | x | configure | \ | error | x | 264 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 265 // | ERROR | close | x | x | x | x | \ | any | 266 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 267 // | DEINIT | close | x | x | x | x | x | \ | 268 // +------------+----------+----------+-------------+------------+---------+-------+--------+ 269 270 typedef enum { 271 CLOSED, 272 OPENED, 273 INITIALIZED, 274 CONFIGURED, 275 STARTED, 276 ERROR, 277 DEINIT 278 } State; 279 280 int openCamera(); 281 int closeCamera(); 282 int flush(bool restartChannels); 283 static size_t calcMaxJpegSize(uint32_t camera_id); 284 cam_dimension_t getMaxRawSize(uint32_t camera_id); 285 static void addStreamConfig(Vector<int32_t> &available_stream_configs, 286 int32_t scalar_format, const cam_dimension_t &dim, 287 int32_t config_type); 288 289 int validateCaptureRequest(camera3_capture_request_t *request); 290 int validateStreamDimensions(camera3_stream_configuration_t *streamList); 291 int validateStreamRotations(camera3_stream_configuration_t *streamList); 292 void deriveMinFrameDuration(); 293 void handleBuffersDuringFlushLock(camera3_stream_buffer_t *buffer); 294 int32_t handlePendingReprocResults(uint32_t frame_number); 295 int64_t getMinFrameDuration(const camera3_capture_request_t *request); 296 void handleMetadataWithLock(mm_camera_super_buf_t *metadata_buf, 297 bool free_and_bufdone_meta_buf, 298 bool firstMetadataInBatch); 299 void handleBatchMetadata(mm_camera_super_buf_t *metadata_buf, 300 bool free_and_bufdone_meta_buf); 301 void handleBufferWithLock(camera3_stream_buffer_t *buffer, 302 uint32_t frame_number); 303 void handleInputBufferWithLock(uint32_t frame_number); 304 void unblockRequestIfNecessary(); 305 void dumpMetadataToFile(tuning_params_t &meta, uint32_t &dumpFrameCount, 306 bool enabled, const char *type, uint32_t frameNumber); 307 static void getLogLevel(); 308 309 void cleanAndSortStreamInfo(); 310 void extractJpegMetadata(CameraMetadata& jpegMetadata, 311 const camera3_capture_request_t *request); 312 313 bool isSupportChannelNeeded(camera3_stream_configuration_t *streamList, 314 cam_stream_size_info_t stream_config_info); 315 int32_t setMobicat(); 316 317 int32_t getSensorOutputSize(cam_dimension_t &sensor_dim); 318 int32_t setHalFpsRange(const CameraMetadata &settings, 319 metadata_buffer_t *hal_metadata); 320 int32_t extractSceneMode(const CameraMetadata &frame_settings, uint8_t metaMode, 321 metadata_buffer_t *hal_metadata); 322 int32_t numOfSizesOnEncoder(const camera3_stream_configuration_t *streamList, 323 const cam_dimension_t &maxViewfinderSize); 324 325 void addToPPFeatureMask(int stream_format, uint32_t stream_idx); 326 void updateFpsInPreviewBuffer(metadata_buffer_t *metadata, uint32_t frame_number); 327 void updateTimeStampInPendingBuffers(uint32_t frameNumber, nsecs_t timestamp); 328 329 void enablePowerHint(); 330 void disablePowerHint(); 331 int32_t dynamicUpdateMetaStreamInfo(); 332 int32_t startAllChannels(); 333 int32_t stopAllChannels(); 334 int32_t notifyErrorForPendingRequests(); 335 void notifyError(uint32_t frameNumber, 336 camera3_error_msg_code_t errorCode); 337 int32_t getReprocessibleOutputStreamId(uint32_t &id); 338 int32_t handleCameraDeviceError(); 339 340 bool isOnEncoder(const cam_dimension_t max_viewfinder_size, 341 uint32_t width, uint32_t height); 342 void hdrPlusPerfLock(mm_camera_super_buf_t *metadata_buf); 343 344 static bool supportBurstCapture(uint32_t cameraId); 345 int32_t setBundleInfo(); 346 347 static void setPAAFSupport(cam_feature_mask_t& feature_mask, 348 cam_stream_type_t stream_type, 349 cam_color_filter_arrangement_t filter_arrangement); 350 351 template <typename T> 352 static void adjustBlackLevelForCFA(T input[BLACK_LEVEL_PATTERN_CNT], 353 T output[BLACK_LEVEL_PATTERN_CNT], 354 cam_color_filter_arrangement_t color_arrangement); 355 356 camera3_device_t mCameraDevice; 357 uint32_t mCameraId; 358 mm_camera_vtbl_t *mCameraHandle; 359 bool mCameraInitialized; 360 camera_metadata_t *mDefaultMetadata[CAMERA3_TEMPLATE_COUNT]; 361 const camera3_callback_ops_t *mCallbackOps; 362 363 QCamera3MetadataChannel *mMetadataChannel; 364 QCamera3PicChannel *mPictureChannel; 365 QCamera3RawChannel *mRawChannel; 366 QCamera3SupportChannel *mSupportChannel; 367 QCamera3SupportChannel *mAnalysisChannel; 368 QCamera3RawDumpChannel *mRawDumpChannel; 369 QCamera3RegularChannel *mDummyBatchChannel; 370 QCameraPerfLock m_perfLock; 371 QCameraCommon mCommon; 372 373 uint32_t mChannelHandle; 374 375 void saveExifParams(metadata_buffer_t *metadata); 376 mm_jpeg_exif_params_t mExifParams; 377 378 //First request yet to be processed after configureStreams 379 bool mFirstConfiguration; 380 bool mFlush; 381 bool mFlushPerf; 382 bool mEnableRawDump; 383 QCamera3HeapMemory *mParamHeap; 384 metadata_buffer_t* mParameters; 385 metadata_buffer_t* mPrevParameters; 386 CameraMetadata mCurJpegMeta; 387 bool m_bIsVideo; 388 bool m_bIs4KVideo; 389 bool m_bEisSupportedSize; 390 bool m_bEisEnable; 391 typedef struct { 392 cam_dimension_t dim; 393 int format; 394 uint32_t usage; 395 } InputStreamInfo; 396 397 InputStreamInfo mInputStreamInfo; 398 uint8_t m_MobicatMask; 399 uint8_t m_bTnrEnabled; 400 int8_t mSupportedFaceDetectMode; 401 uint8_t m_bTnrPreview; 402 uint8_t m_bTnrVideo; 403 uint8_t m_debug_avtimer; 404 405 /* Data structure to store pending request */ 406 typedef struct { 407 camera3_stream_t *stream; 408 camera3_stream_buffer_t *buffer; 409 // metadata needs to be consumed by the corresponding stream 410 // in order to generate the buffer. 411 bool need_metadata; 412 } RequestedBufferInfo; 413 typedef struct { 414 uint32_t frame_number; 415 uint32_t num_buffers; 416 int32_t request_id; 417 List<RequestedBufferInfo> buffers; 418 int blob_request; 419 uint8_t bUrgentReceived; 420 nsecs_t timestamp; 421 camera3_stream_buffer_t *input_buffer; 422 const camera_metadata_t *settings; 423 CameraMetadata jpegMetadata; 424 uint8_t pipeline_depth; 425 uint32_t partial_result_cnt; 426 uint8_t capture_intent; 427 uint8_t fwkCacMode; 428 bool shutter_notified; 429 uint8_t hybrid_ae_enable; 430 /* DevCamDebug metadata PendingRequestInfo */ 431 uint8_t DevCamDebug_meta_enable; 432 /* DevCamDebug metadata end */ 433 } PendingRequestInfo; 434 typedef struct { 435 uint32_t frame_number; 436 uint32_t stream_ID; 437 } PendingFrameDropInfo; 438 439 typedef struct { 440 camera3_notify_msg_t notify_msg; 441 camera3_stream_buffer_t buffer; 442 uint32_t frame_number; 443 } PendingReprocessResult; 444 445 typedef KeyedVector<uint32_t, Vector<PendingBufferInfo> > FlushMap; 446 typedef List<QCamera3HardwareInterface::PendingRequestInfo>::iterator 447 pendingRequestIterator; 448 typedef List<QCamera3HardwareInterface::RequestedBufferInfo>::iterator 449 pendingBufferIterator; 450 451 List<PendingReprocessResult> mPendingReprocessResultList; 452 List<PendingRequestInfo> mPendingRequestsList; 453 List<PendingFrameDropInfo> mPendingFrameDropList; 454 /* Use last frame number of the batch as key and first frame number of the 455 * batch as value for that key */ 456 KeyedVector<uint32_t, uint32_t> mPendingBatchMap; 457 cam_stream_ID_t mBatchedStreamsArray; 458 459 PendingBuffersMap mPendingBuffersMap; 460 pthread_cond_t mRequestCond; 461 uint32_t mPendingLiveRequest; 462 bool mWokenUpByDaemon; 463 int32_t mCurrentRequestId; 464 cam_stream_size_info_t mStreamConfigInfo; 465 466 //mutex for serialized access to camera3_device_ops_t functions 467 pthread_mutex_t mMutex; 468 469 //condition used to signal flush after buffers have returned 470 pthread_cond_t mBuffersCond; 471 472 List<stream_info_t*> mStreamInfo; 473 474 int64_t mMinProcessedFrameDuration; 475 int64_t mMinJpegFrameDuration; 476 int64_t mMinRawFrameDuration; 477 478 uint32_t mMetaFrameCount; 479 bool mUpdateDebugLevel; 480 const camera_module_callbacks_t *mCallbacks; 481 482 uint8_t mCaptureIntent; 483 uint8_t mCacMode; 484 uint8_t mHybridAeEnable; 485 // DevCamDebug metadata internal variable 486 uint8_t mDevCamDebugMetaEnable; 487 /* DevCamDebug metadata end */ 488 489 metadata_buffer_t mReprocMeta; //scratch meta buffer 490 /* 0: Not batch, non-zero: Number of image buffers in a batch */ 491 uint8_t mBatchSize; 492 // Used only in batch mode 493 uint8_t mToBeQueuedVidBufs; 494 // Fixed video fps 495 float mHFRVideoFps; 496 public: 497 uint8_t mOpMode; 498 private: 499 uint32_t mFirstFrameNumberInBatch; 500 camera3_stream_t mDummyBatchStream; 501 bool mNeedSensorRestart; 502 uint32_t mMinInFlightRequests; 503 uint32_t mMaxInFlightRequests; 504 505 /* sensor output size with current stream configuration */ 506 QCamera3CropRegionMapper mCropRegionMapper; 507 508 /* Ldaf calibration data */ 509 bool mLdafCalibExist; 510 uint32_t mLdafCalib[2]; 511 bool mPowerHintEnabled; 512 int32_t mLastCustIntentFrmNum; 513 CameraMetadata mCachedMetadata; 514 515 static const QCameraMap<camera_metadata_enum_android_control_effect_mode_t, 516 cam_effect_mode_type> EFFECT_MODES_MAP[]; 517 static const QCameraMap<camera_metadata_enum_android_control_awb_mode_t, 518 cam_wb_mode_type> WHITE_BALANCE_MODES_MAP[]; 519 static const QCameraMap<camera_metadata_enum_android_control_scene_mode_t, 520 cam_scene_mode_type> SCENE_MODES_MAP[]; 521 static const QCameraMap<camera_metadata_enum_android_control_af_mode_t, 522 cam_focus_mode_type> FOCUS_MODES_MAP[]; 523 static const QCameraMap<camera_metadata_enum_android_color_correction_aberration_mode_t, 524 cam_aberration_mode_t> COLOR_ABERRATION_MAP[]; 525 static const QCameraMap<camera_metadata_enum_android_control_ae_antibanding_mode_t, 526 cam_antibanding_mode_type> ANTIBANDING_MODES_MAP[]; 527 static const QCameraMap<camera_metadata_enum_android_lens_state_t, 528 cam_af_lens_state_t> LENS_STATE_MAP[]; 529 static const QCameraMap<camera_metadata_enum_android_control_ae_mode_t, 530 cam_flash_mode_t> AE_FLASH_MODE_MAP[]; 531 static const QCameraMap<camera_metadata_enum_android_flash_mode_t, 532 cam_flash_mode_t> FLASH_MODES_MAP[]; 533 static const QCameraMap<camera_metadata_enum_android_statistics_face_detect_mode_t, 534 cam_face_detect_mode_t> FACEDETECT_MODES_MAP[]; 535 static const QCameraMap<camera_metadata_enum_android_lens_info_focus_distance_calibration_t, 536 cam_focus_calibration_t> FOCUS_CALIBRATION_MAP[]; 537 static const QCameraMap<camera_metadata_enum_android_sensor_test_pattern_mode_t, 538 cam_test_pattern_mode_t> TEST_PATTERN_MAP[]; 539 static const QCameraMap<camera_metadata_enum_android_sensor_reference_illuminant1_t, 540 cam_illuminat_t> REFERENCE_ILLUMINANT_MAP[]; 541 static const QCameraMap<int32_t, 542 cam_hfr_mode_t> HFR_MODE_MAP[]; 543 544 static const QCameraPropMap CDS_MAP[]; 545 546 pendingRequestIterator erasePendingRequest(pendingRequestIterator i); 547 //GPU library to read buffer padding details. 548 void *lib_surface_utils; 549 int (*LINK_get_surface_pixel_alignment)(); 550 uint32_t mSurfaceStridePadding; 551 552 State mState; 553 //Dual camera related params 554 bool mIsDeviceLinked; 555 bool mIsMainCamera; 556 uint8_t mLinkedCameraId; 557 QCamera3HeapMemory *m_pRelCamSyncHeap; 558 cam_sync_related_sensors_event_info_t *m_pRelCamSyncBuf; 559 cam_sync_related_sensors_event_info_t m_relCamSyncInfo; 560 bool m60HzZone; 561 562 }; 563 564 }; // namespace qcamera 565 566 #endif /* __QCAMERA2HARDWAREINTERFACE_H__ */ 567