192 lines
7.7 KiB
C
192 lines
7.7 KiB
C
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/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef __QCamera3_POSTPROC_H__
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#define __QCamera3_POSTPROC_H__
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// Camera dependencies
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#include "camera3.h"
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#include "QCamera3HALHeader.h"
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#include "QCameraCmdThread.h"
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#include "QCameraQueue.h"
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extern "C" {
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#include "mm_camera_interface.h"
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#include "mm_jpeg_interface.h"
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}
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namespace qcamera {
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class QCamera3Exif;
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class QCamera3ProcessingChannel;
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class QCamera3ReprocessChannel;
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class QCamera3Stream;
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class QCamera3StreamMem;
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typedef struct {
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camera3_stream_buffer_t src_frame;// source frame
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mm_camera_buf_def_t metadata_buffer;
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mm_camera_buf_def_t input_buffer;
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reprocess_config_t reproc_config;
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buffer_handle_t *output_buffer;
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uint32_t frameNumber;
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} qcamera_fwk_input_pp_data_t;
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typedef struct {
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uint32_t jobId; // job ID
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uint32_t client_hdl; // handle of jpeg client (obtained when open jpeg)
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mm_camera_super_buf_t *src_frame;// source frame (need to be returned back to kernel after done)
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mm_camera_super_buf_t *src_reproc_frame; // original source frame for reproc if not NULL
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qcamera_fwk_input_pp_data_t *fwk_frame; // source framework buffer
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qcamera_fwk_input_pp_data_t *fwk_src_buffer; // original framework source frame for reproc
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QCamera3Exif *pJpegExifObj;
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metadata_buffer_t *metadata;
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mm_camera_super_buf_t *src_metadata;
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jpeg_settings_t *jpeg_settings;
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} qcamera_hal3_jpeg_data_t;
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typedef struct {
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uint32_t jobId; // job ID
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mm_camera_super_buf_t *src_frame;// source frame (need to be returned back to kernel after done)
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qcamera_fwk_input_pp_data_t *fwk_src_frame;// source frame
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metadata_buffer_t *metadata;
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jpeg_settings_t *jpeg_settings;
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mm_camera_super_buf_t *src_metadata;
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} qcamera_hal3_pp_data_t;
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typedef struct {
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mm_camera_super_buf_t *input;
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buffer_handle_t *output;
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uint32_t frameNumber;
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} qcamera_hal3_pp_buffer_t;
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#define MAX_HAL3_EXIF_TABLE_ENTRIES 23
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class QCamera3Exif
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{
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public:
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QCamera3Exif();
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virtual ~QCamera3Exif();
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int32_t addEntry(exif_tag_id_t tagid,
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exif_tag_type_t type,
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uint32_t count,
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void *data);
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uint32_t getNumOfEntries() {return m_nNumEntries;};
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QEXIF_INFO_DATA *getEntries() {return m_Entries;};
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private:
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QEXIF_INFO_DATA m_Entries[MAX_HAL3_EXIF_TABLE_ENTRIES]; // exif tags for JPEG encoder
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uint32_t m_nNumEntries; // number of valid entries
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};
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class QCamera3PostProcessor
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{
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public:
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QCamera3PostProcessor(QCamera3ProcessingChannel *ch_ctrl);
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virtual ~QCamera3PostProcessor();
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int32_t init(QCamera3StreamMem *mMemory,
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uint32_t postprocess_mask);
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int32_t initJpeg(jpeg_encode_callback_t jpeg_cb,
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cam_dimension_t *m_max_pic_dim,
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void *user_data);
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int32_t deinit();
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int32_t start(const reprocess_config_t &config);
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int32_t stop();
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int32_t flush();
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int32_t processData(qcamera_fwk_input_pp_data_t *frame);
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int32_t processData(mm_camera_super_buf_t *input,
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buffer_handle_t *output, uint32_t frameNumber);
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int32_t processData(mm_camera_super_buf_t *input);
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int32_t processPPData(mm_camera_super_buf_t *frame);
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int32_t processPPMetadata(mm_camera_super_buf_t *reproc_meta);
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int32_t processJpegSettingData(jpeg_settings_t *jpeg_settings);
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qcamera_hal3_pp_data_t *dequeuePPJob(uint32_t frameNumber);
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qcamera_hal3_jpeg_data_t *findJpegJobByJobId(uint32_t jobId);
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void releaseJpegJobData(qcamera_hal3_jpeg_data_t *job);
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int32_t releaseOfflineBuffers(bool all);
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void releasePPJobData(qcamera_hal3_pp_data_t *job);
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private:
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int32_t sendEvtNotify(int32_t msg_type, int32_t ext1, int32_t ext2);
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mm_jpeg_color_format getColorfmtFromImgFmt(cam_format_t img_fmt);
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mm_jpeg_format_t getJpegImgTypeFromImgFmt(cam_format_t img_fmt);
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int32_t getJpegEncodeConfig(mm_jpeg_encode_params_t& encode_parm,
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QCamera3Stream *main_stream,
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jpeg_settings_t *jpeg_settings);
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int32_t getFWKJpegEncodeConfig(mm_jpeg_encode_params_t& encode_parm,
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qcamera_fwk_input_pp_data_t *frame,
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jpeg_settings_t *jpeg_settings);
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QCamera3Exif * getExifData(metadata_buffer_t *metadata,
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jpeg_settings_t *jpeg_settings);
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int32_t encodeData(qcamera_hal3_jpeg_data_t *jpeg_job_data,
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uint8_t &needNewSess);
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int32_t encodeFWKData(qcamera_hal3_jpeg_data_t *jpeg_job_data,
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uint8_t &needNewSess);
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void releaseSuperBuf(mm_camera_super_buf_t *super_buf);
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static void releaseNotifyData(void *user_data, void *cookie);
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int32_t processRawImageImpl(mm_camera_super_buf_t *recvd_frame);
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static void releaseJpegData(void *data, void *user_data);
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static void releasePPInputData(void *data, void *user_data);
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static void releaseMetadata(void *data, void *user_data);
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static void releaseOngoingPPData(void *data, void *user_data);
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static void *dataProcessRoutine(void *data);
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private:
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QCamera3ProcessingChannel *m_parent;
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jpeg_encode_callback_t mJpegCB;
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void * mJpegUserData;
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mm_jpeg_ops_t mJpegHandle;
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uint32_t mJpegClientHandle;
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uint32_t mJpegSessionId;
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uint32_t mPostProcMask;
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uint32_t m_bThumbnailNeeded;
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QCamera3StreamMem *mOutputMem;
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QCamera3ReprocessChannel * m_pReprocChannel;
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QCameraQueue m_inputPPQ; // input queue for postproc
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QCameraQueue m_inputFWKPPQ; // framework input queue for postproc
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QCameraQueue m_ongoingPPQ; // ongoing postproc queue
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QCameraQueue m_inputJpegQ; // input jpeg job queue
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QCameraQueue m_ongoingJpegQ; // ongoing jpeg job queue
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QCameraQueue m_inputRawQ; // input raw job queue
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QCameraQueue m_inputMetaQ; // input meta queue
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QCameraQueue m_jpegSettingsQ; // input jpeg setting queue
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QCameraCmdThread m_dataProcTh; // thread for data processing
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pthread_mutex_t mReprocJobLock;
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};
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}; // namespace qcamera
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#endif /* __QCamera3_POSTPROC_H__ */
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