void CameraHardwareStub::initDefaultParameters()
{
CameraParameters p;
p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES, "320x240");
p.setPreviewSize(320, 240);
p.setPreviewFrameRate(15);
p.setPreviewFormat(CameraParameters::PIXEL_FORMAT_YUV420SP);
p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES, "320x240");
p.setPictureSize(320, 240);
p.setPictureFormat(CameraParameters::PIXEL_FORMAT_JPEG);
if (setParameters(p) != NO_ERROR) {
LOGE("Failed to set default parameters?!");
}
}
CameraParameters
JordanCameraWrapper::getParameters() const
{
CameraParameters ret = mMotoInterface->getParameters();
if (mCameraType == CAM_SOC) {
/* the original zoom ratio string is '100,200,300,400,500,600',
but 500 and 600 are broken for the SOC camera, so limiting
it here */
ret.set(CameraParameters::KEY_MAX_ZOOM, "3");
ret.set(CameraParameters::KEY_ZOOM_RATIOS, "100,200,300,400");
}
/* Motorola uses mot-exposure-offset instead of exposure-compensation
for whatever reason -> adapt the values.
The limits used here are taken from the lib, we surely also
could parse it, but it's likely not worth the hassle */
float exposure = ret.getFloat("mot-exposure-offset");
int exposureParam = (int) round(exposure * 3);
ret.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, exposureParam);
ret.set(CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION, "9");
ret.set(CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION, "-9");
ret.set(CameraParameters::KEY_EXPOSURE_COMPENSATION_STEP, "0.3333333333333");
ret.set("cam-mode", mVideoMode ? "1" : "0");
return ret;
}
CameraParameters
LibCameraWrapper::getParameters() const
{
CameraParameters ret = mLibInterface->getParameters();
// We support facedetect as well
ret.set("focus-mode-values", "auto");
// This is for detecting if we're in camcorder mode or not
ret.set("cam-mode", mVideoMode ? "1" : "0");
ret.set("flash-mode-values", "off,on");
// FFC: We need more preview and picture size to support GTalk
ret.set("preview-size-values", "320x240,640x480,1280x720");
ret.set(CameraParameters::KEY_MAX_ZOOM, "0");
return ret;
}
/**
* Set a camera parameter
*/
int CaptureCommand::capture_setParameter(Value& name, Value& value) {
LOG_ERROR((name.isNull()), "name not specified");
LOG_ERROR((value.isNull()), "value not specified");
LOG_ERROR((mCamera.get() == NULL), "camera not initialized");
CameraParameters params = mCamera->getParameters();
params.set(name.asCString(), value.asCString());
status_t err = mCamera->setParameters(params.flatten());
if (err != ::OK) {
ALOGW("Error %d: Failed to set '%s' to '%s'", err,
name.asCString(), value.asCString());
}
return 0;
}
status_t OMXCameraAdapter::addFocusDistances(OMX_U32 &near,
OMX_U32 &optimal,
OMX_U32 &far,
CameraParameters& params)
{
status_t ret = NO_ERROR;
LOG_FUNCTION_NAME;
if ( NO_ERROR == ret )
{
ret = encodeFocusDistance(near, mFocusDistNear, FOCUS_DIST_SIZE);
if ( NO_ERROR != ret )
{
CAMHAL_LOGEB("Error encoding near focus distance 0x%x", ret);
}
}
if ( NO_ERROR == ret )
{
ret = encodeFocusDistance(optimal, mFocusDistOptimal, FOCUS_DIST_SIZE);
if ( NO_ERROR != ret )
{
CAMHAL_LOGEB("Error encoding near focus distance 0x%x", ret);
}
}
if ( NO_ERROR == ret )
{
ret = encodeFocusDistance(far, mFocusDistFar, FOCUS_DIST_SIZE);
if ( NO_ERROR != ret )
{
CAMHAL_LOGEB("Error encoding near focus distance 0x%x", ret);
}
}
if ( NO_ERROR == ret )
{
snprintf(mFocusDistBuffer, ( FOCUS_DIST_BUFFER_SIZE - 1) ,"%s,%s,%s", mFocusDistNear,
mFocusDistOptimal,
mFocusDistFar);
params.set(CameraParameters::KEY_FOCUS_DISTANCES, mFocusDistBuffer);
}
LOG_FUNCTION_NAME_EXIT;
return ret;
}
void CameraHandler::setProperty(int propIdx, double value)
{
LOGD("CameraHandler::setProperty(%d, %f)", propIdx, value);
switch (propIdx)
{
case ANDROID_CAMERA_PROPERTY_FRAMEWIDTH:
{
int w,h;
params.getPreviewSize(&w, &h);
w = (int)value;
params.setPreviewSize(w, h);
}
break;
case ANDROID_CAMERA_PROPERTY_FRAMEHEIGHT:
{
int w,h;
params.getPreviewSize(&w, &h);
h = (int)value;
params.setPreviewSize(w, h);
}
break;
case ANDROID_CAMERA_PROPERTY_EXPOSURE:
{
int max_exposure = params.getInt("max-exposure-compensation");
int min_exposure = params.getInt("min-exposure-compensation");
if(max_exposure && min_exposure){
int exposure = (int)value;
if(exposure >= min_exposure && exposure <= max_exposure){
params.set("exposure-compensation", exposure);
} else {
LOGE("Exposure compensation not in valid range (%i,%i).", min_exposure, max_exposure);
}
} else {
LOGE("Exposure compensation adjust is not supported.");
}
}
break;
case ANDROID_CAMERA_PROPERTY_FLASH_MODE:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_FLASH_MODES_NUM){
const char* mode_name = flashModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_FLASH_MODES, mode_name))
params.set(CameraParameters::KEY_FLASH_MODE, mode_name);
else
LOGE("Flash mode %s is not supported.", mode_name);
} else {
LOGE("Flash mode value not in valid range.");
}
}
break;
case ANDROID_CAMERA_PROPERTY_FOCUS_MODE:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_FOCUS_MODES_NUM){
const char* mode_name = focusModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_FOCUS_MODES, mode_name))
params.set(CameraParameters::KEY_FOCUS_MODE, mode_name);
else
LOGE("Focus mode %s is not supported.", mode_name);
} else {
LOGE("Focus mode value not in valid range.");
}
}
break;
case ANDROID_CAMERA_PROPERTY_WHITE_BALANCE:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_WHITE_BALANCE_MODES_NUM){
const char* mode_name = whiteBalanceModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE, mode_name))
params.set(CameraParameters::KEY_WHITE_BALANCE, mode_name);
else
LOGE("White balance mode %s is not supported.", mode_name);
} else {
LOGE("White balance mode value not in valid range.");
}
}
break;
case ANDROID_CAMERA_PROPERTY_ANTIBANDING:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_ANTIBANDING_MODES_NUM){
const char* mode_name = antibandingModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_ANTIBANDING, mode_name))
params.set(CameraParameters::KEY_ANTIBANDING, mode_name);
else
LOGE("Antibanding mode %s is not supported.", mode_name);
} else {
LOGE("Antibanding mode value not in valid range.");
}
}
break;
default:
LOGW("CameraHandler::setProperty - Unsupported property.");
};
}
CameraParameters MotoCameraWrapper::getParameters() const
{
CameraParameters ret = mMotoInterface->getParameters();
/* cut down supported effects to values supported by framework */
ret.set(CameraParameters::KEY_SUPPORTED_EFFECTS,
"none,mono,sepia,negative,solarize,red-tint,green-tint,blue-tint");
/* Motorola uses mot-exposure-offset instead of exposure-compensation
for whatever reason -> adapt the values.
The limits used here are taken from the lib, we surely also
could parse it, but it's likely not worth the hassle */
float exposure = ret.getFloat("mot-exposure-offset");
int exposureParam = (int) round(exposure * 3);
ret.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, exposureParam);
ret.set(CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION, "9");
ret.set(CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION, "-9");
ret.set(CameraParameters::KEY_EXPOSURE_COMPENSATION_STEP, "0.3333333333333");
ret.set(CameraParameters::KEY_VIDEO_FRAME_FORMAT, CameraParameters::PIXEL_FORMAT_YUV422I);
/* Device specific options */
switch (mCameraType) {
case DEFY_GREEN:
/* The original zoom ratio string is '100,200,300,400,500,600',
* but 500 and 600 are broken for the SOC camera, so limiting
* it here
*/
ret.set(CameraParameters::KEY_MAX_ZOOM, "3");
ret.set(CameraParameters::KEY_ZOOM_RATIOS, "100,200,300,400");
ret.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE,
"(1000,30000),(1000,25000),(1000,20000),(1000,24000),(1000,15000),(1000,10000)");
ret.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "1000, 30000");
break;
case DEFY_RED:
ret.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE,
"(1000,30000),(1000,25000),(1000,20000),(1000,24000),(1000,15000),(1000,10000)");
ret.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "1000, 30000");
break;
default:
break;
}
ret.set("cam-mode", mVideoMode ? "1" : "0");
return ret;
}
/**
* Thread function that initializes the camera
*/
status_t CaptureCommand::initThreadCamera() {
// Setup the camera
int cameraId = 0;
mCamera = Camera::connect(cameraId, String16(CAMERA_NAME),
Camera::USE_CALLING_UID);
if (mCamera == NULL) {
ALOGE("Unable to connect to camera");
return -1;
}
mRemote = mCamera->remote();
FaceDetection faces(&mChannel);
mCamera->setListener(&faces);
{
char previewSize[80];
snprintf(previewSize, sizeof(previewSize), "%dx%d", sVideoSize.width, sVideoSize.height);
CameraParameters params = mCamera->getParameters();
params.set(CameraParameters::KEY_PREVIEW_SIZE, previewSize);
params.set(CameraParameters::KEY_PREVIEW_FORMAT, "yuv420sp");
status_t err = mCamera->setParameters(params.flatten());
CHECK(err == 0);
params = mCamera->getParameters();
params.dump();
}
sOpenCVCameraCapture->setPreviewProducerListener(this);
CHECK(setPreviewTarget() == 0);
//CHECK(mCamera->sendCommand(CAMERA_CMD_START_FACE_DETECTION, CAMERA_FACE_DETECTION_SW, 0) == 0);
CHECK(mCamera->sendCommand(CAMERA_CMD_ENABLE_FOCUS_MOVE_MSG, 1, 0) == 0);
mCameraSource = CameraSource::CreateFromCamera(mRemote, mCamera->getRecordingProxy(), cameraId,
String16(CAMERA_NAME, strlen(CAMERA_NAME)), Camera::USE_CALLING_UID,
sVideoSize, sFPS,
NULL, sUseMetaDataMode);
CHECK_EQ(mCameraSource->initCheck(), ::OK);
if (sInitCameraVideo) {
mLooper = new ALooper;
mLooper->setName("capture-looper");
mLooper->start();
sp<MediaSource> videoEncoder = prepareVideoEncoder(mLooper, mCameraSource);
sp<MediaSource> audioSource(
new AudioSource(
AUDIO_SOURCE_MIC,
#ifdef TARGET_GE_MARSHMALLOW
String16("silk-capture"),
#endif
sAudioSampleRate,
sAudioChannels
)
);
sp<MediaSource> audioSourceEmitter =
new AudioSourceEmitter(&mChannel, audioSource);
sp<MediaSource> audioMutter =
new AudioMutter(audioSourceEmitter);
sp<MediaSource> audioEncoder =
prepareAudioEncoder(mLooper, audioMutter);
mSegmenter = new MPEG4SegmenterDASH(videoEncoder, audioEncoder, &mChannel);
mSegmenter->run();
mHardwareActive = true;
notifyCameraEvent("initialized");
// Block this thread while camera is running
mSegmenter->join();
} else {
pthread_create(&mAudioThread, NULL, initThreadAudioOnlyWrapper, this);
CHECK_EQ(mCameraSource->start(), ::OK);
MediaSourceNullPuller cameraPuller(mCameraSource, "camera");
if (!cameraPuller.loop()) {
notifyCameraEvent("error");
}
}
sOpenCVCameraCapture->setPreviewProducerListener(NULL);
return 0;
}
/*!
\return 0 on success, otherwise error code
*/
int camera_open(void)
{
LOGE("%s",__FUNCTION__);
CameraParameters params;
status_t rtn;
/* Open video device */
#ifdef CAMERA_FOR_SCANNER
//pCamera = CameraScanner::connect(0);
#ifdef CAMERA_FOR_SCANNER
fd = open("/sys/devices/platform/image_sensor/currDrvIndex",O_RDWR);
if(fd<0)
{
LOGE("Cannot open currDrvIndex\n");
return -1;
}
int temp = 20002;
write(fd,"20002",5);
fd_scanner1 = open(SE955_CHANNEL_NAME, O_RDONLY);
#endif
pCamera = Camera::connect(1);
#else
pCamera = CameraScanner::connect(ANDROID_CAMERA_ID);
//pCamera = CameraScanner::connect(0);
#endif
if( pCamera == 0)
{
LOGE("Cannot connect to camera %d of: %i, %s\n", ANDROID_CAMERA_ID, errno, strerror(errno));
return -errno;
}
LOGE("Camera %d \n", ANDROID_CAMERA_ID);
#ifdef CAMERA_FOR_SCANNER
pCamera->setListener(&scannerListener); //enable data callback
#else
pCamera->setScannerListener(&scannerListener); //enable data callback
#endif
#ifdef VIDEO_SUBDEV
/* Open subdevice */
video_subdev_handle = ::open(VIDEO_SUBDEV, O_RDWR);
if (video_subdev_handle == -1) {
LOGE("ERROR opening %s: %d\n", VIDEO_SUBDEV, errno);
return -errno;
}
LOGE("Subdevice: %s, handle = %d\n", VIDEO_SUBDEV, video_subdev_handle);
#endif
ImagerProps.width = 256; ImagerProps.height = 64;
#ifdef CAMERA_FOR_SCANNER
//ImagerProps.width = 624;
//ImagerProps.height = 474;
ImagerProps.width = 640;
ImagerProps.height = 480;
ImagerProps.mount = 2;
ImagerProps.i2c_addr_sensor = 0x48;
ImagerProps.i2c_addr_psoc = 0x40;
ImagerProps.i2c_addr_clock = 0x69;
#else
if( 0 != camera_ioctl(HSM_GET_PROPERTIES, &ImagerProps) )
{
pCamera->disconnect();
LOGE("HSM_GET_PROPERTIES error %d\n", errno);
return -1;
}
#endif
#ifdef CAMERA_FOR_SCANNER
#else
LOGE("Image size = %dx%d\n", ImagerProps.width, ImagerProps.height);
#endif
cbBufLength = ImagerProps.height * ImagerProps.width;
params.unflatten(pCamera->getParameters());
params.set("mtk-cam-mode", 1);
#if 0 //def CAMERA_FOR_SCANNER
#else
params.set("scanner-mode", "on");
#endif
params.setPreviewSize(ImagerProps.width, ImagerProps.height);
//params.setPreviewFormat("yuv422i-yuyv"); // FIXME: "raw"
//params.setPreviewFormat("yuv420sp"); // FIXME: "raw"
rtn = pCamera->setParameters(params.flatten());
if( rtn != OK )
{
LOGE("setParameters error %d\n", rtn);
}
#ifdef CAMERA_FOR_SCANNER
if(fd>=0)write(fd,"20001",5);
#endif
#if 0
rtn = pCamera->setPreviewTexture(dummy_texture); // FIXME: Is there a dummy texture?
if( rtn != OK )
{
KIL_ERR("setPreviewDisplay error %d\n", rtn);
}
#endif
return 0;
}
void CameraHandler::setProperty(int propIdx, double value)
{
LOGD("CameraHandler::setProperty(%d, %f)", propIdx, value);
android::String8 params_str;
params_str = camera->getParameters();
LOGI("Params before set: [%s]", params_str.string());
switch (propIdx)
{
case ANDROID_CAMERA_PROPERTY_FRAMEWIDTH:
{
int w,h;
params->getPreviewSize(&w, &h);
width = (int)value;
}
break;
case ANDROID_CAMERA_PROPERTY_FRAMEHEIGHT:
{
int w,h;
params->getPreviewSize(&w, &h);
height = (int)value;
}
break;
case ANDROID_CAMERA_PROPERTY_EXPOSURE:
{
int max_exposure = params->getInt("max-exposure-compensation");
int min_exposure = params->getInt("min-exposure-compensation");
if(max_exposure && min_exposure)
{
int exposure = (int)value;
if(exposure >= min_exposure && exposure <= max_exposure)
params->set("exposure-compensation", exposure);
else
LOGE("Exposure compensation not in valid range (%i,%i).", min_exposure, max_exposure);
} else
LOGE("Exposure compensation adjust is not supported.");
camera->setParameters(params->flatten());
}
break;
case ANDROID_CAMERA_PROPERTY_FLASH_MODE:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_FLASH_MODES_NUM)
{
const char* mode_name = flashModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_FLASH_MODES, mode_name))
params->set(CameraParameters::KEY_FLASH_MODE, mode_name);
else
LOGE("Flash mode %s is not supported.", mode_name);
}
else
LOGE("Flash mode value not in valid range.");
camera->setParameters(params->flatten());
}
break;
case ANDROID_CAMERA_PROPERTY_FOCUS_MODE:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_FOCUS_MODES_NUM)
{
const char* mode_name = focusModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_FOCUS_MODES, mode_name))
params->set(CameraParameters::KEY_FOCUS_MODE, mode_name);
else
LOGE("Focus mode %s is not supported.", mode_name);
}
else
LOGE("Focus mode value not in valid range.");
camera->setParameters(params->flatten());
}
break;
case ANDROID_CAMERA_PROPERTY_WHITE_BALANCE:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_WHITE_BALANCE_MODES_NUM)
{
const char* mode_name = whiteBalanceModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE, mode_name))
params->set(CameraParameters::KEY_WHITE_BALANCE, mode_name);
else
LOGE("White balance mode %s is not supported.", mode_name);
}
else
LOGE("White balance mode value not in valid range.");
camera->setParameters(params->flatten());
}
break;
case ANDROID_CAMERA_PROPERTY_ANTIBANDING:
{
int new_val = (int)value;
if(new_val >= 0 && new_val < ANDROID_CAMERA_ANTIBANDING_MODES_NUM)
{
const char* mode_name = antibandingModesNames[new_val];
if(is_supported(CameraParameters::KEY_SUPPORTED_ANTIBANDING, mode_name))
params->set(CameraParameters::KEY_ANTIBANDING, mode_name);
else
LOGE("Antibanding mode %s is not supported.", mode_name);
}
else
LOGE("Antibanding mode value not in valid range.");
camera->setParameters(params->flatten());
}
break;
#if !defined(ANDROID_r2_2_0) && !defined(ANDROID_r2_3_3) && !defined(ANDROID_r3_0_1)
case ANDROID_CAMERA_PROPERTY_EXPOSE_LOCK:
{
if (is_supported(CameraParameters::KEY_AUTO_EXPOSURE_LOCK_SUPPORTED, "true"))
{
if (value != 0)
params->set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK, CameraParameters::TRUE);
else
params->set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK, CameraParameters::FALSE);
LOGE("Expose lock is set");
}
else
LOGE("Expose lock is not supported");
camera->setParameters(params->flatten());
}
break;
case ANDROID_CAMERA_PROPERTY_WHITEBALANCE_LOCK:
{
if (is_supported(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED, "true"))
{
if (value != 0)
params->set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK, CameraParameters::TRUE);
else
params->set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK, CameraParameters::FALSE);
LOGE("White balance lock is set");
}
else
LOGE("White balance lock is not supported");
camera->setParameters(params->flatten());
}
break;
#endif
default:
LOGW("CameraHandler::setProperty - Unsupported property.");
};
params_str = camera->getParameters();
LOGI("Params after set: [%s]", params_str.string());
}
status_t TVINDevice::setParameters(CameraParameters& params)
{
int w, h;
int framerate, local_framerate;
int max_zoom, zoom, max_fps, min_fps;
char tmp[128];
Mutex::Autolock lock(mLock);
max_zoom = params.getInt(CameraParameters::KEY_MAX_ZOOM);
zoom = params.getInt(CameraParameters::KEY_ZOOM);
if (zoom > max_zoom) {
FLOGE("Invalid zoom setting, zoom %d, max zoom %d", zoom, max_zoom);
return BAD_VALUE;
}
if (!((strcmp(params.getPreviewFormat(), "yuv420sp") == 0) ||
(strcmp(params.getPreviewFormat(), "yuv420p") == 0) ||
(strcmp(params.getPreviewFormat(), "yuv422i-yuyv") == 0))) {
FLOGE("Only yuv420sp or yuv420pis supported, but input format is %s",
params.getPreviewFormat());
return BAD_VALUE;
}
if (strcmp(params.getPictureFormat(), "jpeg") != 0) {
FLOGE("Only jpeg still pictures are supported");
return BAD_VALUE;
}
params.getPreviewSize(&w, &h);
sprintf(tmp, "%dx%d", w, h);
FLOGI("Set preview size: %s", tmp);
if (strstr(mSupportedPreviewSizes, tmp) == NULL) {
FLOGE("The preview size w %d, h %d is not corrected", w, h);
return BAD_VALUE;
}
params.getPictureSize(&w, &h);
sprintf(tmp, "%dx%d", w, h);
FLOGI("Set picture size: %s", tmp);
if (strstr(mSupportedPictureSizes, tmp) == NULL) {
FLOGE("The picture size w %d, h %d is not corrected", w, h);
return BAD_VALUE;
}
local_framerate = mParams.getPreviewFrameRate();
FLOGI("get local frame rate:%d FPS", local_framerate);
if ((local_framerate > 30) || (local_framerate < 0)) {
FLOGE("The framerate is not corrected");
local_framerate = 15;
}
framerate = params.getPreviewFrameRate();
FLOGI("Set frame rate:%d FPS", framerate);
if ((framerate > 30) || (framerate < 0)) {
FLOGE("The framerate is not corrected");
return BAD_VALUE;
}
else if (local_framerate != framerate) {
if (framerate == 15) {
params.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "12000,17000");
}
else if (framerate == 30) {
params.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "25000,33000");
}
}
int actual_fps = 15;
params.getPreviewFpsRange(&min_fps, &max_fps);
FLOGI("FPS range: %d - %d", min_fps, max_fps);
if ((max_fps < 1000) || (min_fps < 1000) || (max_fps > 33000) ||
(min_fps > 33000)) {
FLOGE("The fps range from %d to %d is error", min_fps, max_fps);
return BAD_VALUE;
}
actual_fps = min_fps > 15000 ? 30 : 15;
FLOGI("setParameters: actual_fps=%d", actual_fps);
params.setPreviewFrameRate(actual_fps);
mParams = params;
return NO_ERROR;
}
void mergepara( camera_device_t *pdev, String8 &argstr)
{
char * tmp = pdev->ops->get_parameters(pdev);
CameraParameters def = CameraParameters(String8(tmp));
char *a;
char *b;
pdev->ops->put_parameters(pdev,tmp);
#if PRINTF_CONFIG
CMR_LOGI("old config =>\n");
a= const_cast < char *> ( def.flatten().string());
for (;;) {
b = strchr(a, ';');
if (b == 0) {
// If there's no semicolon, this is the last item.
String8 v(a);
CMR_LOGI("%s",v.string());
break;
}
else
{
String8 v(a, (size_t)(b-a));
CMR_LOGI("%s",v.string());
a = b+1;
}
}
CMR_LOGI("old config end\n");
#endif
//a =const_cast < char *> (add.flatten().string());
a = (char *) argstr.string();
CMR_LOGI("new str: %s\n",a);
for (;;) {
// Find the bounds of the key name.
b = strchr(a, '=');
if (b == 0)
break;
// Create the key string.
String8 k(a, (size_t)(b-a));
// Find the value.
a = b+1;
b = strchr(a, ',');
if (b == 0) {
// If there's no semicolon, this is the last item.
// String8 v(a, strlen(a));
CMR_LOGI("k=%s,v=%s",k.string(), a);
def.set( k.string(), a);
break;
}
else
{
String8 v(a, (size_t)(b-a));
CMR_LOGI("k=%s,v=%s",k.string(), v.string());
def.set( k.string(), v.string());
a = b+1;
}
}
#if PRINTF_CONFIG
CMR_LOGI("new config =>\n");
a=const_cast < char *> ( def.flatten().string());
for (;;) {
b = strchr(a, ';');
if (b == 0) {
// If there's no semicolon, this is the last item.
String8 v(a);
CMR_LOGI("%s",v.string());
break;
}
else
{
String8 v(a, (size_t)(b-a));
CMR_LOGI("%s",v.string());
a = b+1;
}
}
CMR_LOGI("new config end\n");
#endif
pdev->ops->set_parameters(pdev,def.flatten().string());
if(opts.workmode == WK_TAKEPIC) {
opts.pic_cnt = def.getInt("capture-mode");
CMR_LOGW("WK_TAKEPIC:opts.pic_cnt = %d\n",opts.pic_cnt);
}
}
