You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
3.8 KiB
102 lines
3.8 KiB
/* Copyright (c) 2016, The Linux Foundation. All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions are |
|
* met: |
|
* * Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* * Redistributions in binary form must reproduce the above |
|
* copyright notice, this list of conditions and the following |
|
* disclaimer in the documentation and/or other materials provided |
|
* with the distribution. |
|
* * Neither the name of The Linux Foundation nor the names of its |
|
* contributors may be used to endorse or promote products derived |
|
* from this software without specific prior written permission. |
|
* |
|
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
* |
|
*/ |
|
|
|
#ifndef __QCAMERA_HAL_PP_H__ |
|
#define __QCAMERA_HAL_PP_H__ |
|
|
|
// Camera dependencies |
|
#include "QCamera2HWI.h" |
|
#include "QCameraPostProc.h" |
|
|
|
// STL dependencies |
|
#include <unordered_map> |
|
#include <vector> |
|
#include <sys/stat.h> |
|
extern "C" { |
|
#include "mm_camera_interface.h" |
|
#include "mm_jpeg_interface.h" |
|
} |
|
|
|
namespace qcamera { |
|
|
|
/** halPPBufNotify: function definition for frame notify |
|
* handling |
|
* @pOutput : received qcamera_hal_pp_data_t data |
|
* @pUserData: user data pointer |
|
**/ |
|
typedef void (*halPPBufNotify) (qcamera_hal_pp_data_t *pOutput, |
|
void *pUserData); |
|
|
|
/** halPPGetOutput: function definition for get output buffer |
|
* @frameIndex: output frame index should match input frame index |
|
* @pUserData: user data pointer |
|
**/ |
|
typedef void (*halPPGetOutput) (uint32_t frameIndex, void *pUserData); |
|
|
|
class QCameraHALPP |
|
{ |
|
public: |
|
virtual ~QCameraHALPP(); |
|
virtual int32_t init(halPPBufNotify bufNotifyCb, halPPGetOutput getOutputCb, void *pUserData, void *pStaticParam) = 0; |
|
virtual int32_t init(halPPBufNotify bufNotifyCb, halPPGetOutput getOutputCb, void *pUserData); |
|
virtual int32_t deinit(); |
|
virtual int32_t start(); |
|
virtual int32_t stop(); |
|
virtual int32_t flushQ(); |
|
virtual int32_t initQ(); |
|
virtual int32_t feedInput(qcamera_hal_pp_data_t *pInputData) = 0; |
|
virtual int32_t feedOutput(qcamera_hal_pp_data_t *pOutputData) = 0; |
|
virtual int32_t process() = 0; |
|
|
|
protected: |
|
QCameraHALPP(); |
|
virtual bool canProcess() = 0; |
|
virtual void releaseData(qcamera_hal_pp_data_t *pData); |
|
std::vector<qcamera_hal_pp_data_t*>* getFrameVector(uint32_t frameIndex); |
|
static void releaseInputDataCb(void *pData, void *pUserData); |
|
static void releaseOngoingDataCb(void *pData, void *pUserData); |
|
void dumpYUVtoFile(const uint8_t* pBuf, const char *name, ssize_t buf_len); |
|
|
|
protected: |
|
QCameraQueue m_iuputQ; |
|
QCameraQueue m_outgoingQ; |
|
|
|
// hash map with frame index as key, and vecotr of input frames as value |
|
std::unordered_map<uint32_t, std::vector<qcamera_hal_pp_data_t*>*> m_frameMap; |
|
|
|
halPPBufNotify m_halPPBufNotifyCB; |
|
halPPGetOutput m_halPPGetOutputCB; |
|
QCameraPostProcessor *m_pQCameraPostProc; |
|
}; // QCameraHALPP class |
|
}; // namespace qcamera |
|
|
|
#endif /* __QCAMERA_HAL_PP_H__ */ |
|
|
|
|
|
|
|
|