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.
252 lines
8.2 KiB
252 lines
8.2 KiB
/* Copyright (c) 2016-2017, 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 __QCAMERAFOVCONTROL_H__ |
|
#define __QCAMERAFOVCONTROL_H__ |
|
|
|
#include <utils/Mutex.h> |
|
#include "cam_intf.h" |
|
#include "QCameraExtZoomTranslator.h" |
|
|
|
using namespace android; |
|
|
|
namespace qcamera { |
|
|
|
typedef enum { |
|
AE_SETTLED, |
|
AE_CONVERGING |
|
} ae_status; |
|
|
|
typedef enum { |
|
AF_VALID, |
|
AF_INVALID |
|
} af_status; |
|
|
|
typedef enum { |
|
CAM_POSITION_LEFT, |
|
CAM_POSITION_RIGHT |
|
} cam_relative_position; |
|
|
|
typedef enum { |
|
STATE_WIDE, |
|
STATE_TRANSITION, |
|
STATE_TELE |
|
} dual_cam_state; |
|
|
|
typedef enum { |
|
ZOOM_STABLE, |
|
ZOOM_IN, |
|
ZOOM_OUT |
|
} dual_cam_zoom_dir; |
|
|
|
typedef enum { |
|
CAM_TYPE_WIDE, |
|
CAM_TYPE_TELE |
|
} cam_type; |
|
|
|
|
|
|
|
typedef struct { |
|
ae_status status; |
|
float luxIndex; |
|
} ae_info; |
|
|
|
typedef struct { |
|
af_status status; |
|
uint32_t focusDistCm; |
|
} af_info; |
|
|
|
typedef struct { |
|
ae_info ae; |
|
af_info af; |
|
} status_3A_t; |
|
|
|
typedef struct { |
|
status_3A_t main; |
|
status_3A_t aux; |
|
} dual_cam_3A_status_t; |
|
|
|
typedef struct { |
|
int32_t shiftHorz; |
|
int32_t shiftVert; |
|
} spatial_align_shift_t; |
|
|
|
typedef struct { |
|
uint8_t readyStatus; |
|
uint8_t camMasterHint; |
|
uint8_t camMasterPreview; |
|
uint8_t camMaster3A; |
|
uint32_t activeCameras; |
|
spatial_align_shift_t shiftWide; |
|
spatial_align_shift_t shiftTele; |
|
spatial_align_shift_t shiftAfRoiWide; |
|
spatial_align_shift_t shiftAfRoiTele; |
|
} spatial_align_result_t; |
|
|
|
typedef struct { |
|
float cropRatio; |
|
float cutOverFactor; |
|
float cutOverWideToTele; |
|
float cutOverTeleToWide; |
|
float transitionHigh; |
|
float transitionLow; |
|
uint32_t waitTimeForHandoffMs; |
|
} dual_cam_transition_params_t; |
|
|
|
typedef struct { |
|
bool configCompleted; |
|
uint32_t zoomMain; |
|
uint32_t zoomAux; |
|
uint32_t zoomWide; |
|
uint32_t zoomTele; |
|
uint32_t zoomWidePrev; |
|
uint32_t zoomMainPrev; |
|
uint32_t *zoomRatioTable; |
|
uint32_t zoomRatioTableCount; |
|
uint32_t zoomStableCount; |
|
dual_cam_zoom_dir zoomDirection; |
|
zoom_trans_init_data zoomTransInitData; |
|
cam_sync_type_t camWide; |
|
cam_sync_type_t camTele; |
|
dual_cam_state camState; |
|
dual_cam_3A_status_t status3A; |
|
cam_dimension_t previewSize; |
|
cam_dimension_t ispOutSize; |
|
spatial_align_result_t spatialAlignResult; |
|
uint32_t availableSpatialAlignSolns; |
|
float camMainWidthMargin; |
|
float camMainHeightMargin; |
|
float camAuxWidthMargin; |
|
float camAuxHeightMargin; |
|
bool camcorderMode; |
|
bool wideCamStreaming; |
|
bool teleCamStreaming; |
|
bool fallbackEnabled; |
|
bool fallbackToWide; |
|
float basicFovRatio; |
|
uint32_t brightnessStableCount; |
|
uint32_t focusDistStableCount; |
|
dual_cam_transition_params_t transitionParams; |
|
uint32_t afStatusMain; |
|
uint32_t afStatusAux; |
|
bool lpmEnabled; |
|
} fov_control_data_t; |
|
|
|
typedef struct { |
|
bool enablePostProcess; |
|
float zoomMin; |
|
float zoomMax; |
|
uint16_t luxMin; |
|
uint16_t focusDistanceMin; |
|
} snapshot_pp_config_t; |
|
|
|
typedef struct { |
|
float percentMarginHysterisis; |
|
float percentMarginAux; |
|
float percentMarginMain; |
|
uint32_t waitTimeForHandoffMs; |
|
uint16_t auxSwitchBrightnessMin; |
|
uint16_t auxSwitchFocusDistCmMin; |
|
uint16_t zoomStableCountThreshold; |
|
uint16_t focusDistStableCountThreshold; |
|
uint16_t brightnessStableCountThreshold; |
|
snapshot_pp_config_t snapshotPPConfig; |
|
} fov_control_config_t; |
|
|
|
typedef struct{ |
|
uint32_t sensorStreamWidth; |
|
uint32_t sensorStreamHeight; |
|
float focalLengthMm; |
|
float pixelPitchUm; |
|
} intrinsic_cam_params_t; |
|
|
|
typedef struct { |
|
uint32_t minFocusDistanceCm; |
|
cam_relative_position positionAux; |
|
intrinsic_cam_params_t paramsMain; |
|
intrinsic_cam_params_t paramsAux; |
|
} dual_cam_params_t; |
|
|
|
typedef struct { |
|
bool isValid; |
|
cam_sync_type_t camMasterPreview; |
|
cam_sync_type_t camMaster3A; |
|
uint32_t activeCameras; |
|
bool snapshotPostProcess; |
|
bool snapshotPostProcessZoomRange; |
|
} fov_control_result_t; |
|
|
|
|
|
class QCameraFOVControl { |
|
public: |
|
~QCameraFOVControl(); |
|
static QCameraFOVControl* create(cam_capability_t *capsMainCam, cam_capability_t* capsAuxCam); |
|
int32_t updateConfigSettings(parm_buffer_t* paramsMainCam, parm_buffer_t* paramsAuxCam); |
|
cam_capability_t consolidateCapabilities(cam_capability_t* capsMainCam, |
|
cam_capability_t* capsAuxCam); |
|
int32_t translateInputParams(parm_buffer_t* paramsMainCam, parm_buffer_t *paramsAuxCam); |
|
metadata_buffer_t* processResultMetadata(metadata_buffer_t* metaMainCam, |
|
metadata_buffer_t* metaAuxCam); |
|
fov_control_result_t getFovControlResult(); |
|
cam_frame_margins_t getFrameMargins(int8_t masterCamera); |
|
|
|
private: |
|
QCameraFOVControl(); |
|
bool validateAndExtractParameters(cam_capability_t *capsMainCam, |
|
cam_capability_t *capsAuxCam); |
|
bool calculateBasicFovRatio(); |
|
bool combineFovAdjustment(); |
|
void calculateDualCamTransitionParams(); |
|
void convertUserZoomToWideAndTele(uint32_t zoom); |
|
uint32_t readjustZoomForTele(uint32_t zoomWide); |
|
uint32_t readjustZoomForWide(uint32_t zoomTele); |
|
uint32_t findZoomRatio(uint32_t zoom); |
|
inline uint32_t findZoomValue(uint32_t zoomRatio); |
|
cam_face_detection_data_t translateRoiFD(cam_face_detection_data_t faceDetectionInfo, |
|
cam_sync_type_t cam); |
|
cam_roi_info_t translateFocusAreas(cam_roi_info_t roiAfMain, cam_sync_type_t cam); |
|
cam_set_aec_roi_t translateMeteringAreas(cam_set_aec_roi_t roiAecMain, cam_sync_type_t cam); |
|
void generateFovControlResult(); |
|
bool isMainCamFovWider(); |
|
bool isSpatialAlignmentReady(); |
|
void resetVars(); |
|
bool canSwitchMasterTo(cam_type cam); |
|
bool sacRequestedDualZone(); |
|
|
|
Mutex mMutex; |
|
fov_control_config_t mFovControlConfig; |
|
fov_control_data_t mFovControlData; |
|
fov_control_result_t mFovControlResult; |
|
dual_cam_params_t mDualCamParams; |
|
QCameraExtZoomTranslator *mZoomTranslator; |
|
}; |
|
|
|
}; // namespace qcamera |
|
|
|
#endif /* __QCAMERAFOVCONTROL_H__ */
|
|
|