/*
* Copyright (C) Texas Instruments - http://www.ti.com/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file OMX3A.cpp
*
* This file contains functionality for handling 3A configurations.
*
*/
#undef LOG_TAG
#define LOG_TAG "CameraHAL"
#include "CameraHal.h"
#include "OMXCameraAdapter.h"
#include "ErrorUtils.h"
#include <cutils/properties.h>
#undef TRUE
#undef FALSE
#define TRUE "true"
#define FALSE "false"
#define METERING_AREAS_RANGE 0xFF
namespace android {
const SceneModesEntry* OMXCameraAdapter::getSceneModeEntry(const char* name,
OMX_SCENEMODETYPE scene) {
const SceneModesEntry* cameraLUT = NULL;
const SceneModesEntry* entry = NULL;
unsigned int numEntries = 0;
// 1. Find camera's scene mode LUT
for (unsigned int i = 0; i < ARRAY_SIZE(CameraToSensorModesLUT); i++) {
if (strcmp(CameraToSensorModesLUT[i].name, name) == 0) {
cameraLUT = CameraToSensorModesLUT[i].Table;
numEntries = CameraToSensorModesLUT[i].size;
break;
}
}
// 2. Find scene mode entry in table
if (!cameraLUT) {
goto EXIT;
}
for (unsigned int i = 0; i < numEntries; i++) {
if(cameraLUT[i].scene == scene) {
entry = cameraLUT + i;
break;
}
}
EXIT:
return entry;
}
status_t OMXCameraAdapter::setParameters3A(const CameraParameters ¶ms,
BaseCameraAdapter::AdapterState state)
{
status_t ret = NO_ERROR;
int mode = 0;
const char *str = NULL;
int varint = 0;
BaseCameraAdapter::AdapterState nextState;
BaseCameraAdapter::getNextState(nextState);
LOG_FUNCTION_NAME;
Mutex::Autolock lock(m3ASettingsUpdateLock);
str = params.get(CameraParameters::KEY_SCENE_MODE);
mode = getLUTvalue_HALtoOMX( str, SceneLUT);
if ( mFirstTimeInit || ((str != NULL) && ( mParameters3A.SceneMode != mode )) ) {
if ( 0 <= mode ) {
mParameters3A.SceneMode = mode;
if ((mode == OMX_Manual) && (mFirstTimeInit == false)){//Auto mode
mFirstTimeInit = true;
}
if ((mode != OMX_Manual) &&
(state & PREVIEW_ACTIVE) && !(nextState & CAPTURE_ACTIVE)) {
// if setting preset scene mode, previewing, and not in the middle of capture
// set preset scene mode immediately instead of in next FBD
// for feedback params to work properly since they need to be read
// by application in subsequent getParameters()
ret |= setScene(mParameters3A);
// re-apply EV compensation after setting scene mode since it probably reset it
if(mParameters3A.EVCompensation) {
setEVCompensation(mParameters3A);
}
return ret;
} else {
mPending3Asettings |= SetSceneMode;
}
} else {
mParameters3A.SceneMode = OMX_Manual;
}
CAMHAL_LOGVB("SceneMode %d", mParameters3A.SceneMode);
}
#ifdef OMAP_ENHANCEMENT
str = params.get(TICameraParameters::KEY_EXPOSURE_MODE);
mode = getLUTvalue_HALtoOMX( str, ExpLUT);
if ( ( str != NULL ) && ( mParameters3A.Exposure != mode ))
{
mParameters3A.Exposure = mode;
CAMHAL_LOGDB("Exposure mode %d", mode);
if ( 0 <= mParameters3A.Exposure )
{
mPending3Asettings |= SetExpMode;
}
}
#endif
str = params.get(CameraParameters::KEY_WHITE_BALANCE);
mode = getLUTvalue_HALtoOMX( str, WBalLUT);
if (mFirstTimeInit || ((str != NULL) && (mode != mParameters3A.WhiteBallance)))
{
mParameters3A.WhiteBallance = mode;
CAMHAL_LOGDB("Whitebalance mode %d", mode);
if ( 0 <= mParameters3A.WhiteBallance )
{
mPending3Asettings |= SetWhiteBallance;
}
}
#ifdef OMAP_ENHANCEMENT
varint = params.getInt(TICameraParameters::KEY_CONTRAST);
if ( 0 <= varint )
{
if ( mFirstTimeInit ||
( (mParameters3A.Contrast + CONTRAST_OFFSET) != varint ) )
{
mParameters3A.Contrast = varint - CONTRAST_OFFSET;
CAMHAL_LOGDB("Contrast %d", mParameters3A.Contrast);
mPending3Asettings |= SetContrast;
}
}
varint = params.getInt(TICameraParameters::KEY_SHARPNESS);
if ( 0 <= varint )
{
if ( mFirstTimeInit ||
((mParameters3A.Sharpness + SHARPNESS_OFFSET) != varint ))
{
mParameters3A.Sharpness = varint - SHARPNESS_OFFSET;
CAMHAL_LOGDB("Sharpness %d", mParameters3A.Sharpness);
mPending3Asettings |= SetSharpness;
}
}
varint = params.getInt(TICameraParameters::KEY_SATURATION);
if ( 0 <= varint )
{
if ( mFirstTimeInit ||
((mParameters3A.Saturation + SATURATION_OFFSET) != varint ) )
{
mParameters3A.Saturation = varint - SATURATION_OFFSET;
CAMHAL_LOGDB("Saturation %d", mParameters3A.Saturation);
mPending3Asettings |= SetSaturation;
}
}
varint = params.getInt(TICameraParameters::KEY_BRIGHTNESS);
if ( 0 <= varint )
{
if ( mFirstTimeInit ||
(( mParameters3A.Brightness != varint )) )
{
mParameters3A.Brightness = (unsigned) varint;
CAMHAL_LOGDB("Brightness %d", mParameters3A.Brightness);
mPending3Asettings |= SetBrightness;
}
}
#endif
str = params.get(CameraParameters::KEY_ANTIBANDING);
mode = getLUTvalue_HALtoOMX(str,FlickerLUT);
if ( mFirstTimeInit || ( ( str != NULL ) && ( mParameters3A.Flicker != mode ) ))
{
mParameters3A.Flicker = mode;
CAMHAL_LOGDB("Flicker %d", mParameters3A.Flicker);
if ( 0 <= mParameters3A.Flicker )
{
mPending3Asettings |= SetFlicker;
}
}
#ifdef OMAP_ENHANCEMENT
str = params.get(TICameraParameters::KEY_ISO);
mode = getLUTvalue_HALtoOMX(str, IsoLUT);
CAMHAL_LOGVB("ISO mode arrived in HAL : %s", str);
if ( mFirstTimeInit || ( ( str != NULL ) && ( mParameters3A.ISO != mode )) )
{
mParameters3A.ISO = mode;
CAMHAL_LOGDB("ISO %d", mParameters3A.ISO);
if ( 0 <= mParameters3A.ISO )
{
mPending3Asettings |= SetISO;
}
}
#endif
str = params.get(CameraParameters::KEY_FOCUS_MODE);
mode = getLUTvalue_HALtoOMX(str, FocusLUT);
if ( (mFirstTimeInit || ((str != NULL) && (mParameters3A.Focus != mode))))
{
mPending3Asettings |= SetFocus;
mParameters3A.Focus = mode;
// if focus mode is set to infinity...update focus distance immediately
if (mode == OMX_IMAGE_FocusControlAutoInfinity) {
updateFocusDistances(mParameters);
}
CAMHAL_LOGDB("Focus %x", mParameters3A.Focus);
}
str = params.get(CameraParameters::KEY_EXPOSURE_COMPENSATION);
varint = params.getInt(CameraParameters::KEY_EXPOSURE_COMPENSATION);
if ( mFirstTimeInit ||
(( str != NULL ) &&
(mParameters3A.EVCompensation != varint )))
{
CAMHAL_LOGDB("Setting EV Compensation to %d", varint);
mParameters3A.EVCompensation = varint;
mPending3Asettings |= SetEVCompensation;
}
str = params.get(CameraParameters::KEY_FLASH_MODE);
mode = getLUTvalue_HALtoOMX( str, FlashLUT);
if ( mFirstTimeInit || (( str != NULL ) && ( mParameters3A.FlashMode != mode )) )
{
if ( 0 <= mode )
{
mParameters3A.FlashMode = mode;
mPending3Asettings |= SetFlash;
}
else
{
mParameters3A.FlashMode = OMX_Manual;
}
}
CAMHAL_LOGVB("Flash Setting %s", str);
CAMHAL_LOGVB("FlashMode %d", mParameters3A.FlashMode);
str = params.get(CameraParameters::KEY_EFFECT);
mode = getLUTvalue_HALtoOMX( str, EffLUT);
if ( mFirstTimeInit || (( str != NULL ) && ( mParameters3A.Effect != mode )) )
{
mParameters3A.Effect = mode;
CAMHAL_LOGDB("Effect %d", mParameters3A.Effect);
if ( 0 <= mParameters3A.Effect )
{
mPending3Asettings |= SetEffect;
}
}
str = params.get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK_SUPPORTED);
if ( (str != NULL) && (!strcmp(str, "true")) )
{
OMX_BOOL lock = OMX_FALSE;
mUserSetExpLock = OMX_FALSE;
str = params.get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK);
if (str && ((strcmp(str, "true")) == 0))
{
CAMHAL_LOGVA("Locking Exposure");
lock = OMX_TRUE;
mUserSetExpLock = OMX_TRUE;
}
else
{
CAMHAL_LOGVA("UnLocking Exposure");
}
if (mParameters3A.ExposureLock != lock)
{
mParameters3A.ExposureLock = lock;
CAMHAL_LOGDB("ExposureLock %d", lock);
mPending3Asettings |= SetExpLock;
}
}
str = params.get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED);
if ( (str != NULL) && (!strcmp(str, "true")) )
{
OMX_BOOL lock = OMX_FALSE;
mUserSetWbLock = OMX_FALSE;
str = params.get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK);
if (str && ((strcmp(str, "true")) == 0))
{
CAMHAL_LOGVA("Locking WhiteBalance");
lock = OMX_TRUE;
mUserSetWbLock = OMX_TRUE;
}
else
{
CAMHAL_LOGVA("UnLocking WhiteBalance");
}
if (mParameters3A.WhiteBalanceLock != lock)
{
mParameters3A.WhiteBalanceLock = lock;
CAMHAL_LOGDB("WhiteBalanceLock %d", lock);
mPending3Asettings |= SetWBLock;
}
}
str = params.get(TICameraParameters::KEY_AUTO_FOCUS_LOCK);
if (str && (strcmp(str, TRUE) == 0) && (mParameters3A.FocusLock != OMX_TRUE)) {
CAMHAL_LOGVA("Locking Focus");
mParameters3A.FocusLock = OMX_TRUE;
setFocusLock(mParameters3A);
} else if (str && (strcmp(str, FALSE) == 0) && (mParameters3A.FocusLock != OMX_FALSE)) {
CAMHAL_LOGVA("UnLocking Focus");
mParameters3A.FocusLock = OMX_FALSE;
setFocusLock(mParameters3A);
}
str = params.get(CameraParameters::KEY_METERING_AREAS);
if ( (str != NULL) ) {
size_t MAX_METERING_AREAS;
Vector< sp<CameraArea> > tempAreas;
MAX_METERING_AREAS = atoi(params.get(CameraParameters::KEY_MAX_NUM_METERING_AREAS));
Mutex::Autolock lock(mMeteringAreasLock);
ret = CameraArea::parseAreas(str, ( strlen(str) + 1 ), tempAreas);
CAMHAL_LOGVB("areAreasDifferent? = %d",
CameraArea::areAreasDifferent(mMeteringAreas, tempAreas));
if ( (NO_ERROR == ret) && CameraArea::areAreasDifferent(mMeteringAreas, tempAreas) ) {
mMeteringAreas.clear();
mMeteringAreas = tempAreas;
if ( MAX_METERING_AREAS >= mMeteringAreas.size() ) {
CAMHAL_LOGDB("Setting Metering Areas %s",
params.get(CameraParameters::KEY_METERING_AREAS));
mPending3Asettings |= SetMeteringAreas;
} else {
CAMHAL_LOGEB("Metering areas supported %d, metering areas set %d",
MAX_METERING_AREAS, mMeteringAreas.size());
ret = -EINVAL;
}
}
}
LOG_FUNCTION_NAME_EXIT;
return ret;
}
int OMXCameraAdapter::getLUTvalue_HALtoOMX(const char * HalValue, LUTtype LUT)
{
int LUTsize = LUT.size;
if( HalValue )
for(int i = 0; i < LUTsize; i++)
if( 0 == strcmp(LUT.Table[i].userDefinition, HalValue) )
return LUT.Table[i].omxDefinition;
return -ENOENT;
}
const char* OMXCameraAdapter::getLUTvalue_OMXtoHAL(int OMXValue, LUTtype LUT)
{
int LUTsize = LUT.size;
for(int i = 0; i < LUTsize; i++)
if( LUT.Table[i].omxDefinition == OMXValue )
return LUT.Table[i].userDefinition;
return NULL;
}
status_t OMXCameraAdapter::init3AParams(Gen3A_settings &Gen3A)
{
LOG_FUNCTION_NAME;
Gen3A.Effect = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_EFFECT, EffLUT);
Gen3A.FlashMode = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_FLASH_MODE, FlashLUT);
Gen3A.SceneMode = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_SCENE_MODE, SceneLUT);
Gen3A.EVCompensation = atoi(OMXCameraAdapter::DEFAULT_EV_COMPENSATION);
Gen3A.Focus = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_FOCUS_MODE, FocusLUT);
Gen3A.ISO = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_ISO_MODE, IsoLUT);
Gen3A.Flicker = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_ANTIBANDING, FlickerLUT);
Gen3A.Brightness = atoi(OMXCameraAdapter::DEFAULT_BRIGHTNESS);
Gen3A.Saturation = atoi(OMXCameraAdapter::DEFAULT_SATURATION) - SATURATION_OFFSET;
Gen3A.Sharpness = atoi(OMXCameraAdapter::DEFAULT_SHARPNESS) - SHARPNESS_OFFSET;
Gen3A.Contrast = atoi(OMXCameraAdapter::DEFAULT_CONTRAST) - CONTRAST_OFFSET;
Gen3A.WhiteBallance = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_WB, WBalLUT);
Gen3A.Exposure = getLUTvalue_HALtoOMX(OMXCameraAdapter::DEFAULT_EXPOSURE_MODE, ExpLUT);
Gen3A.ExposureLock = OMX_FALSE;
Gen3A.FocusLock = OMX_FALSE;
Gen3A.WhiteBalanceLock = OMX_FALSE;
LOG_FUNCTION_NAME_EXIT;
return NO_ERROR;
}
status_t OMXCameraAdapter::setExposureMode(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_EXPOSURECONTROLTYPE exp;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&exp, OMX_CONFIG_EXPOSURECONTROLTYPE);
exp.nPortIndex = OMX_ALL;
exp.eExposureControl = (OMX_EXPOSURECONTROLTYPE)Gen3A.Exposure;
eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonExposure,
&exp);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring exposure mode 0x%x", eError);
}
else
{
CAMHAL_LOGDA("Camera exposure mode configured successfully");
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
static bool isFlashDisabled() {
#if (PROPERTY_VALUE_MAX < 5)
#error "PROPERTY_VALUE_MAX must be at least 5"
#endif
// Ignore flash_off system property for user build.
char buildType[PROPERTY_VALUE_MAX];
if (property_get("ro.build.type", buildType, NULL) &&
!strcasecmp(buildType, "user")) {
return false;
}
char value[PROPERTY_VALUE_MAX];
if (property_get("camera.flash_off", value, NULL) &&
(!strcasecmp(value, "true") || !strcasecmp(value, "1"))) {
ALOGW("flash is disabled for testing purpose");
return true;
}
return false;
}
status_t OMXCameraAdapter::setFlashMode(Gen3A_settings& Gen3A)
{
status_t ret = NO_ERROR;
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_PARAM_FLASHCONTROLTYPE flash;
OMX_CONFIG_FOCUSASSISTTYPE focusAssist;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&flash, OMX_IMAGE_PARAM_FLASHCONTROLTYPE);
flash.nPortIndex = OMX_ALL;
if (isFlashDisabled()) {
flash.eFlashControl = ( OMX_IMAGE_FLASHCONTROLTYPE ) OMX_IMAGE_FlashControlOff;
} else {
flash.eFlashControl = ( OMX_IMAGE_FLASHCONTROLTYPE ) Gen3A.FlashMode;
}
CAMHAL_LOGDB("Configuring flash mode 0x%x", flash.eFlashControl);
eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE) OMX_IndexConfigFlashControl,
&flash);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring flash mode 0x%x", eError);
}
else
{
CAMHAL_LOGDA("Camera flash mode configured successfully");
}
if ( OMX_ErrorNone == eError )
{
OMX_INIT_STRUCT_PTR (&focusAssist, OMX_CONFIG_FOCUSASSISTTYPE);
focusAssist.nPortIndex = OMX_ALL;
if ( flash.eFlashControl == OMX_IMAGE_FlashControlOff )
{
focusAssist.bFocusAssist = OMX_FALSE;
}
else
{
focusAssist.bFocusAssist = OMX_TRUE;
}
CAMHAL_LOGDB("Configuring AF Assist mode 0x%x", focusAssist.bFocusAssist);
eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE) OMX_IndexConfigFocusAssist,
&focusAssist);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring AF Assist mode 0x%x", eError);
}
else
{
CAMHAL_LOGDA("Camera AF Assist mode configured successfully");
}
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::getFlashMode(Gen3A_settings& Gen3A)
{
status_t ret = NO_ERROR;
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_PARAM_FLASHCONTROLTYPE flash;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState ) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&flash, OMX_IMAGE_PARAM_FLASHCONTROLTYPE);
flash.nPortIndex = OMX_ALL;
eError = OMX_GetConfig(mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE) OMX_IndexConfigFlashControl,
&flash);
if ( OMX_ErrorNone != eError ) {
CAMHAL_LOGEB("Error while getting flash mode 0x%x", eError);
} else {
Gen3A.FlashMode = flash.eFlashControl;
CAMHAL_LOGDB("Gen3A.FlashMode 0x%x", Gen3A.FlashMode);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setFocusMode(Gen3A_settings& Gen3A)
{
status_t ret = NO_ERROR;
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE focus;
size_t top, left, width, height, weight;
OMX_CONFIG_BOOLEANTYPE bOMX;
LOG_FUNCTION_NAME;
BaseCameraAdapter::AdapterState state;
BaseCameraAdapter::getState(state);
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
///Face detection takes precedence over touch AF
if ( mFaceDetectionRunning )
{
//Disable region priority first
setAlgoPriority(REGION_PRIORITY, FOCUS_ALGO, false);
//Enable face algorithm priority for focus
setAlgoPriority(FACE_PRIORITY, FOCUS_ALGO , true);
//Do normal focus afterwards
////FIXME: Check if the extended focus control is needed? this overrides caf
//focusControl.eFocusControl = ( OMX_IMAGE_FOCUSCONTROLTYPE ) OMX_IMAGE_FocusControlExtended;
}
else if ( (!mFocusAreas.isEmpty()) && (!mFocusAreas.itemAt(0)->isZeroArea()) )
{
//Disable face priority first
setAlgoPriority(FACE_PRIORITY, FOCUS_ALGO, false);
//Enable region algorithm priority
setAlgoPriority(REGION_PRIORITY, FOCUS_ALGO, true);
//Do normal focus afterwards
//FIXME: Check if the extended focus control is needed? this overrides caf
//focus.eFocusControl = ( OMX_IMAGE_FOCUSCONTROLTYPE ) OMX_IMAGE_FocusControlExtended;
}
else
{
//Disable both region and face priority
setAlgoPriority(REGION_PRIORITY, FOCUS_ALGO, false);
setAlgoPriority(FACE_PRIORITY, FOCUS_ALGO, false);
}
if ( NO_ERROR == ret && ((state & AF_ACTIVE) == 0) )
{
OMX_INIT_STRUCT_PTR (&bOMX, OMX_CONFIG_BOOLEANTYPE);
if ( Gen3A.Focus == OMX_IMAGE_FocusControlAutoInfinity)
{
// Don't lock at infinity, otherwise the AF cannot drive
// the lens at infinity position
if( set3ALock(mUserSetExpLock, mUserSetWbLock, OMX_FALSE) != NO_ERROR)
{
CAMHAL_LOGEA("Error Applying 3A locks");
} else {
CAMHAL_LOGDA("Focus locked. Applied focus locks successfully");
}
}
if ( Gen3A.Focus == OMX_IMAGE_FocusControlAuto ||
Gen3A.Focus == OMX_IMAGE_FocusControlAutoInfinity)
{
// Run focus scanning if switching to continuous infinity focus mode
bOMX.bEnabled = OMX_TRUE;
}
else
{
bOMX.bEnabled = OMX_FALSE;
}
eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_TI_IndexConfigAutofocusEnable,
&bOMX);
OMX_INIT_STRUCT_PTR (&focus, OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE);
focus.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
focus.eFocusControl = (OMX_IMAGE_FOCUSCONTROLTYPE)Gen3A.Focus;
CAMHAL_LOGDB("Configuring focus mode 0x%x", focus.eFocusControl);
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp, OMX_IndexConfigFocusControl, &focus);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring focus mode 0x%x", eError);
}
else
{
CAMHAL_LOGDA("Camera focus mode configured successfully");
}
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::getFocusMode(Gen3A_settings& Gen3A)
{
status_t ret = NO_ERROR;
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE focus;
size_t top, left, width, height, weight;
LOG_FUNCTION_NAME;
if (OMX_StateInvalid == mComponentState) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&focus, OMX_IMAGE_CONFIG_FOCUSCONTROLTYPE);
focus.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
eError = OMX_GetConfig(mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigFocusControl, &focus);
if (OMX_ErrorNone != eError) {
CAMHAL_LOGEB("Error while configuring focus mode 0x%x", eError);
} else {
Gen3A.Focus = focus.eFocusControl;
CAMHAL_LOGDB("Gen3A.Focus 0x%x", Gen3A.Focus);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setScene(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_SCENEMODETYPE scene;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&scene, OMX_CONFIG_SCENEMODETYPE);
scene.nPortIndex = OMX_ALL;
scene.eSceneMode = ( OMX_SCENEMODETYPE ) Gen3A.SceneMode;
CAMHAL_LOGDB("Configuring scene mode 0x%x", scene.eSceneMode);
eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp,
( OMX_INDEXTYPE ) OMX_TI_IndexConfigSceneMode,
&scene);
if (OMX_ErrorNone != eError) {
CAMHAL_LOGEB("Error while configuring scene mode 0x%x", eError);
} else {
CAMHAL_LOGDA("Camera scene configured successfully");
if (Gen3A.SceneMode != OMX_Manual) {
// Get preset scene mode feedback
getFocusMode(Gen3A);
getFlashMode(Gen3A);
getWBMode(Gen3A);
// TODO(XXX): Re-enable these for mainline
// getSharpness(Gen3A);
// getSaturation(Gen3A);
// getISO(Gen3A);
}
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setEVCompensation(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_EXPOSUREVALUETYPE expValues;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&expValues, OMX_CONFIG_EXPOSUREVALUETYPE);
expValues.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
OMX_GetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonExposureValue,
&expValues);
CAMHAL_LOGDB("old EV Compensation for OMX = 0x%x", (int)expValues.xEVCompensation);
CAMHAL_LOGDB("EV Compensation for HAL = %d", Gen3A.EVCompensation);
expValues.xEVCompensation = ( Gen3A.EVCompensation * ( 1 << Q16_OFFSET ) ) / 10;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonExposureValue,
&expValues);
CAMHAL_LOGDB("new EV Compensation for OMX = 0x%x", (int)expValues.xEVCompensation);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring EV Compensation 0x%x error = 0x%x",
( unsigned int ) expValues.xEVCompensation,
eError);
}
else
{
CAMHAL_LOGDB("EV Compensation 0x%x configured successfully",
( unsigned int ) expValues.xEVCompensation);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::getEVCompensation(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_EXPOSUREVALUETYPE expValues;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState ) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&expValues, OMX_CONFIG_EXPOSUREVALUETYPE);
expValues.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
OMX_GetConfig(mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonExposureValue,
&expValues);
if ( OMX_ErrorNone != eError ) {
CAMHAL_LOGEB("Error while getting EV Compensation error = 0x%x", eError);
} else {
Gen3A.EVCompensation = (10 * expValues.xEVCompensation) / (1 << Q16_OFFSET);
CAMHAL_LOGDB("Gen3A.EVCompensation 0x%x", Gen3A.EVCompensation);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setWBMode(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_WHITEBALCONTROLTYPE wb;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&wb, OMX_CONFIG_WHITEBALCONTROLTYPE);
wb.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
wb.eWhiteBalControl = ( OMX_WHITEBALCONTROLTYPE ) Gen3A.WhiteBallance;
if ( WB_FACE_PRIORITY == Gen3A.WhiteBallance )
{
//Disable Region priority and enable Face priority
setAlgoPriority(REGION_PRIORITY, WHITE_BALANCE_ALGO, false);
setAlgoPriority(FACE_PRIORITY, WHITE_BALANCE_ALGO, true);
//Then set the mode to auto
wb.eWhiteBalControl = OMX_WhiteBalControlAuto;
}
else
{
//Disable Face and Region priority
setAlgoPriority(FACE_PRIORITY, WHITE_BALANCE_ALGO, false);
setAlgoPriority(REGION_PRIORITY, WHITE_BALANCE_ALGO, false);
}
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonWhiteBalance,
&wb);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Whitebalance mode 0x%x error = 0x%x",
( unsigned int ) wb.eWhiteBalControl,
eError);
}
else
{
CAMHAL_LOGDB("Whitebalance mode 0x%x configured successfully",
( unsigned int ) wb.eWhiteBalControl);
}
LOG_FUNCTION_NAME_EXIT;
return eError;
}
status_t OMXCameraAdapter::getWBMode(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_WHITEBALCONTROLTYPE wb;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState ) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&wb, OMX_CONFIG_WHITEBALCONTROLTYPE);
wb.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
eError = OMX_GetConfig(mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonWhiteBalance,
&wb);
if (OMX_ErrorNone != eError) {
CAMHAL_LOGEB("Error while getting Whitebalance mode error = 0x%x", eError);
} else {
Gen3A.WhiteBallance = wb.eWhiteBalControl;
CAMHAL_LOGDB("Gen3A.WhiteBallance 0x%x", Gen3A.WhiteBallance);
}
LOG_FUNCTION_NAME_EXIT;
return eError;
}
status_t OMXCameraAdapter::setFlicker(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_FLICKERCANCELTYPE flicker;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&flicker, OMX_CONFIG_FLICKERCANCELTYPE);
flicker.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
flicker.eFlickerCancel = (OMX_COMMONFLICKERCANCELTYPE)Gen3A.Flicker;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigFlickerCancel,
&flicker );
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Flicker mode 0x%x error = 0x%x",
( unsigned int ) flicker.eFlickerCancel,
eError);
}
else
{
CAMHAL_LOGDB("Flicker mode 0x%x configured successfully",
( unsigned int ) flicker.eFlickerCancel);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setBrightness(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_BRIGHTNESSTYPE brightness;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&brightness, OMX_CONFIG_BRIGHTNESSTYPE);
brightness.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
brightness.nBrightness = Gen3A.Brightness;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonBrightness,
&brightness);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Brightness 0x%x error = 0x%x",
( unsigned int ) brightness.nBrightness,
eError);
}
else
{
CAMHAL_LOGDB("Brightness 0x%x configured successfully",
( unsigned int ) brightness.nBrightness);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setContrast(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_CONTRASTTYPE contrast;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&contrast, OMX_CONFIG_CONTRASTTYPE);
contrast.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
contrast.nContrast = Gen3A.Contrast;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonContrast,
&contrast);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Contrast 0x%x error = 0x%x",
( unsigned int ) contrast.nContrast,
eError);
}
else
{
CAMHAL_LOGDB("Contrast 0x%x configured successfully",
( unsigned int ) contrast.nContrast);
}
LOG_FUNCTION_NAME_EXIT;
return eError;
}
status_t OMXCameraAdapter::setSharpness(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_PROCESSINGLEVELTYPE procSharpness;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&procSharpness, OMX_IMAGE_CONFIG_PROCESSINGLEVELTYPE);
procSharpness.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
procSharpness.nLevel = Gen3A.Sharpness;
if( procSharpness.nLevel == 0 )
{
procSharpness.bAuto = OMX_TRUE;
}
else
{
procSharpness.bAuto = OMX_FALSE;
}
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigSharpeningLevel,
&procSharpness);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Sharpness 0x%x error = 0x%x",
( unsigned int ) procSharpness.nLevel,
eError);
}
else
{
CAMHAL_LOGDB("Sharpness 0x%x configured successfully",
( unsigned int ) procSharpness.nLevel);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::getSharpness(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_PROCESSINGLEVELTYPE procSharpness;
LOG_FUNCTION_NAME;
if (OMX_StateInvalid == mComponentState) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&procSharpness, OMX_IMAGE_CONFIG_PROCESSINGLEVELTYPE);
procSharpness.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
eError = OMX_GetConfig(mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigSharpeningLevel,
&procSharpness);
if (OMX_ErrorNone != eError) {
CAMHAL_LOGEB("Error while configuring Sharpness error = 0x%x", eError);
} else {
Gen3A.Sharpness = procSharpness.nLevel;
CAMHAL_LOGDB("Gen3A.Sharpness 0x%x", Gen3A.Sharpness);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setSaturation(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_SATURATIONTYPE saturation;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&saturation, OMX_CONFIG_SATURATIONTYPE);
saturation.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
saturation.nSaturation = Gen3A.Saturation;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonSaturation,
&saturation);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Saturation 0x%x error = 0x%x",
( unsigned int ) saturation.nSaturation,
eError);
}
else
{
CAMHAL_LOGDB("Saturation 0x%x configured successfully",
( unsigned int ) saturation.nSaturation);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::getSaturation(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_SATURATIONTYPE saturation;
LOG_FUNCTION_NAME;
if (OMX_StateInvalid == mComponentState) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&saturation, OMX_CONFIG_SATURATIONTYPE);
saturation.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
eError = OMX_GetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonSaturation,
&saturation);
if (OMX_ErrorNone != eError) {
CAMHAL_LOGEB("Error while getting Saturation error = 0x%x", eError);
} else {
Gen3A.Saturation = saturation.nSaturation;
CAMHAL_LOGDB("Gen3A.Saturation 0x%x", Gen3A.Saturation);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setISO(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_EXPOSUREVALUETYPE expValues;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&expValues, OMX_CONFIG_EXPOSUREVALUETYPE);
expValues.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
OMX_GetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonExposureValue,
&expValues);
if( 0 == Gen3A.ISO )
{
expValues.bAutoSensitivity = OMX_TRUE;
}
else
{
expValues.bAutoSensitivity = OMX_FALSE;
expValues.nSensitivity = Gen3A.ISO;
}
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonExposureValue,
&expValues);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring ISO 0x%x error = 0x%x",
( unsigned int ) expValues.nSensitivity,
eError);
}
else
{
CAMHAL_LOGDB("ISO 0x%x configured successfully",
( unsigned int ) expValues.nSensitivity);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::getISO(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_EXPOSUREVALUETYPE expValues;
LOG_FUNCTION_NAME;
if (OMX_StateInvalid == mComponentState) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&expValues, OMX_CONFIG_EXPOSUREVALUETYPE);
expValues.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
OMX_GetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonExposureValue,
&expValues);
if (OMX_ErrorNone != eError) {
CAMHAL_LOGEB("Error while getting ISO error = 0x%x", eError);
} else {
Gen3A.ISO = expValues.nSensitivity;
CAMHAL_LOGDB("Gen3A.ISO %d", Gen3A.ISO);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setEffect(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_CONFIG_IMAGEFILTERTYPE effect;
LOG_FUNCTION_NAME;
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&effect, OMX_CONFIG_IMAGEFILTERTYPE);
effect.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
effect.eImageFilter = (OMX_IMAGEFILTERTYPE ) Gen3A.Effect;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
OMX_IndexConfigCommonImageFilter,
&effect);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Effect 0x%x error = 0x%x",
( unsigned int ) effect.eImageFilter,
eError);
}
else
{
CAMHAL_LOGDB("Effect 0x%x configured successfully",
( unsigned int ) effect.eImageFilter);
}
LOG_FUNCTION_NAME_EXIT;
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setWhiteBalanceLock(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_LOCKTYPE lock;
LOG_FUNCTION_NAME
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&lock, OMX_IMAGE_CONFIG_LOCKTYPE);
lock.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
lock.bLock = Gen3A.WhiteBalanceLock;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigImageWhiteBalanceLock,
&lock);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring WhiteBalance Lock error = 0x%x", eError);
}
else
{
CAMHAL_LOGDB("WhiteBalance Lock configured successfully %d ", lock.bLock);
}
LOG_FUNCTION_NAME_EXIT
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setExposureLock(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_LOCKTYPE lock;
LOG_FUNCTION_NAME
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&lock, OMX_IMAGE_CONFIG_LOCKTYPE);
lock.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
lock.bLock = Gen3A.ExposureLock;
eError = OMX_SetConfig( mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigImageExposureLock,
&lock);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while configuring Exposure Lock error = 0x%x", eError);
}
else
{
CAMHAL_LOGDB("Exposure Lock configured successfully %d ", lock.bLock);
}
LOG_FUNCTION_NAME_EXIT
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setFocusLock(Gen3A_settings& Gen3A)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_LOCKTYPE lock;
LOG_FUNCTION_NAME
if ( OMX_StateInvalid == mComponentState ) {
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&lock, OMX_IMAGE_CONFIG_LOCKTYPE);
lock.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
lock.bLock = Gen3A.FocusLock;
eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigImageFocusLock,
&lock);
if ( OMX_ErrorNone != eError ) {
CAMHAL_LOGEB("Error while configuring Focus Lock error = 0x%x", eError);
} else {
CAMHAL_LOGDB("Focus Lock configured successfully %d ", lock.bLock);
}
LOG_FUNCTION_NAME_EXIT
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::set3ALock(OMX_BOOL toggleExp, OMX_BOOL toggleWb, OMX_BOOL toggleFocus)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_IMAGE_CONFIG_LOCKTYPE lock;
LOG_FUNCTION_NAME
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
OMX_INIT_STRUCT_PTR (&lock, OMX_IMAGE_CONFIG_LOCKTYPE);
lock.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
mParameters3A.ExposureLock = toggleExp;
mParameters3A.FocusLock = toggleFocus;
mParameters3A.WhiteBalanceLock = toggleWb;
eError = OMX_GetConfig( mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigImageExposureLock,
&lock);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error GetConfig Exposure Lock error = 0x%x", eError);
goto EXIT;
}
else
{
const char *lock_state_exp = toggleExp ? TRUE : FALSE;
CAMHAL_LOGDA("Exposure Lock GetConfig successfull");
/* Apply locks only when not applied already */
if ( lock.bLock != toggleExp )
{
setExposureLock(mParameters3A);
}
mParams.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK, lock_state_exp);
}
OMX_INIT_STRUCT_PTR (&lock, OMX_IMAGE_CONFIG_LOCKTYPE);
lock.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
eError = OMX_GetConfig( mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigImageFocusLock,
&lock);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error GetConfig Focus Lock error = 0x%x", eError);
goto EXIT;
}
else
{
CAMHAL_LOGDB("Focus Lock GetConfig successfull bLock(%d)", lock.bLock);
/* Apply locks only when not applied already */
if ( lock.bLock != toggleFocus )
{
setFocusLock(mParameters3A);
}
}
OMX_INIT_STRUCT_PTR (&lock, OMX_IMAGE_CONFIG_LOCKTYPE);
lock.nPortIndex = mCameraAdapterParameters.mPrevPortIndex;
eError = OMX_GetConfig( mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE)OMX_IndexConfigImageWhiteBalanceLock,
&lock);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error GetConfig WhiteBalance Lock error = 0x%x", eError);
goto EXIT;
}
else
{
const char *lock_state_wb = toggleWb ? TRUE : FALSE;
CAMHAL_LOGDA("WhiteBalance Lock GetConfig successfull");
/* Apply locks only when not applied already */
if ( lock.bLock != toggleWb )
{
setWhiteBalanceLock(mParameters3A);
}
mParams.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK, lock_state_wb);
}
EXIT:
return ErrorUtils::omxToAndroidError(eError);
}
status_t OMXCameraAdapter::setMeteringAreas(Gen3A_settings& Gen3A)
{
status_t ret = NO_ERROR;
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_ALGOAREASTYPE **meteringAreas;
OMX_TI_CONFIG_SHAREDBUFFER sharedBuffer;
MemoryManager memMgr;
int areasSize = 0;
LOG_FUNCTION_NAME
Mutex::Autolock lock(mMeteringAreasLock);
if ( OMX_StateInvalid == mComponentState )
{
CAMHAL_LOGEA("OMX component is in invalid state");
return NO_INIT;
}
areasSize = ((sizeof(OMX_ALGOAREASTYPE)+4095)/4096)*4096;
meteringAreas = (OMX_ALGOAREASTYPE**) memMgr.allocateBuffer(0, 0, NULL, areasSize, 1);
OMXCameraPortParameters * mPreviewData = NULL;
mPreviewData = &mCameraAdapterParameters.mCameraPortParams[mCameraAdapterParameters.mPrevPortIndex];
if (!meteringAreas)
{
CAMHAL_LOGEB("Error allocating buffer for metering areas %d", eError);
return -ENOMEM;
}
OMX_INIT_STRUCT_PTR (meteringAreas[0], OMX_ALGOAREASTYPE);
meteringAreas[0]->nPortIndex = OMX_ALL;
meteringAreas[0]->nNumAreas = mMeteringAreas.size();
meteringAreas[0]->nAlgoAreaPurpose = OMX_AlgoAreaExposure;
for ( unsigned int n = 0; n < mMeteringAreas.size(); n++)
{
// transform the coordinates to 3A-type coordinates
mMeteringAreas.itemAt(n)->transfrom((size_t)mPreviewData->mWidth,
(size_t)mPreviewData->mHeight,
(size_t&)meteringAreas[0]->tAlgoAreas[n].nTop,
(size_t&)meteringAreas[0]->tAlgoAreas[n].nLeft,
(size_t&)meteringAreas[0]->tAlgoAreas[n].nWidth,
(size_t&)meteringAreas[0]->tAlgoAreas[n].nHeight);
meteringAreas[0]->tAlgoAreas[n].nLeft =
( meteringAreas[0]->tAlgoAreas[n].nLeft * METERING_AREAS_RANGE ) / mPreviewData->mWidth;
meteringAreas[0]->tAlgoAreas[n].nTop =
( meteringAreas[0]->tAlgoAreas[n].nTop* METERING_AREAS_RANGE ) / mPreviewData->mHeight;
meteringAreas[0]->tAlgoAreas[n].nWidth =
( meteringAreas[0]->tAlgoAreas[n].nWidth * METERING_AREAS_RANGE ) / mPreviewData->mWidth;
meteringAreas[0]->tAlgoAreas[n].nHeight =
( meteringAreas[0]->tAlgoAreas[n].nHeight * METERING_AREAS_RANGE ) / mPreviewData->mHeight;
meteringAreas[0]->tAlgoAreas[n].nPriority = mMeteringAreas.itemAt(n)->getWeight();
CAMHAL_LOGDB("Metering area %d : top = %d left = %d width = %d height = %d prio = %d",
n, (int)meteringAreas[0]->tAlgoAreas[n].nTop, (int)meteringAreas[0]->tAlgoAreas[n].nLeft,
(int)meteringAreas[0]->tAlgoAreas[n].nWidth, (int)meteringAreas[0]->tAlgoAreas[n].nHeight,
(int)meteringAreas[0]->tAlgoAreas[n].nPriority);
}
OMX_INIT_STRUCT_PTR (&sharedBuffer, OMX_TI_CONFIG_SHAREDBUFFER);
sharedBuffer.nPortIndex = OMX_ALL;
sharedBuffer.nSharedBuffSize = areasSize;
sharedBuffer.pSharedBuff = (OMX_U8 *) meteringAreas[0];
if ( NULL == sharedBuffer.pSharedBuff )
{
CAMHAL_LOGEA("No resources to allocate OMX shared buffer");
ret = -ENOMEM;
goto EXIT;
}
eError = OMX_SetConfig(mCameraAdapterParameters.mHandleComp,
(OMX_INDEXTYPE) OMX_TI_IndexConfigAlgoAreas, &sharedBuffer);
if ( OMX_ErrorNone != eError )
{
CAMHAL_LOGEB("Error while setting Focus Areas configuration 0x%x", eError);
ret = -EINVAL;
}
else
{
CAMHAL_LOGDA("Metering Areas SetConfig successfull.");
}
EXIT:
if (NULL != meteringAreas)
{
memMgr.freeBuffer((void*) meteringAreas);
meteringAreas = NULL;
}
return ret;
}
status_t OMXCameraAdapter::apply3Asettings( Gen3A_settings& Gen3A )
{
status_t ret = NO_ERROR;
unsigned int currSett; // 32 bit
int portIndex;
LOG_FUNCTION_NAME;
Mutex::Autolock lock(m3ASettingsUpdateLock);
/*
* Scenes have a priority during the process
* of applying 3A related parameters.
* They can override pretty much all other 3A
* settings and similarly get overridden when
* for instance the focus mode gets switched.
* There is only one exception to this rule,
* the manual a.k.a. auto scene.
*/
if (SetSceneMode & mPending3Asettings) {
mPending3Asettings &= ~SetSceneMode;
ret |= setScene(Gen3A);
// re-apply EV compensation after setting scene mode since it probably reset it
if(Gen3A.EVCompensation) {
setEVCompensation(Gen3A);
}
return ret;
} else if (OMX_Manual != Gen3A.SceneMode) {
// only certain settings are allowed when scene mode is set
mPending3Asettings &= (SetEVCompensation | SetFocus | SetWBLock |
SetExpLock | SetWhiteBallance | SetFlash);
if ( mPending3Asettings == 0 ) return NO_ERROR;
}
for( currSett = 1; currSett < E3aSettingMax; currSett <<= 1)
{
if( currSett & mPending3Asettings )
{
switch( currSett )
{
case SetEVCompensation:
{
ret |= setEVCompensation(Gen3A);
break;
}
case SetWhiteBallance:
{
ret |= setWBMode(Gen3A);
break;
}
case SetFlicker:
{
ret |= setFlicker(Gen3A);
break;
}
case SetBrightness:
{
ret |= setBrightness(Gen3A);
break;
}
case SetContrast:
{
ret |= setContrast(Gen3A);
break;
}
case SetSharpness:
{
ret |= setSharpness(Gen3A);
break;
}
case SetSaturation:
{
ret |= setSaturation(Gen3A);
break;
}
case SetISO:
{
ret |= setISO(Gen3A);
break;
}
case SetEffect:
{
ret |= setEffect(Gen3A);
break;
}
case SetFocus:
{
ret |= setFocusMode(Gen3A);
break;
}
case SetExpMode:
{
ret |= setExposureMode(Gen3A);
break;
}
case SetFlash:
{
ret |= setFlashMode(Gen3A);
break;
}
case SetExpLock:
{
ret |= setExposureLock(Gen3A);
break;
}
case SetWBLock:
{
ret |= setWhiteBalanceLock(Gen3A);
break;
}
case SetMeteringAreas:
{
ret |= setMeteringAreas(Gen3A);
}
break;
default:
CAMHAL_LOGEB("this setting (0x%x) is still not supported in CameraAdapter ",
currSett);
break;
}
mPending3Asettings &= ~currSett;
}
}
LOG_FUNCTION_NAME_EXIT;
return ret;
}
};