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Merge pull request #2524 from SpecLad:merge-2.4

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This commit is contained in:
Roman Donchenko
2014-03-25 12:13:03 +04:00
committed by OpenCV Buildbot
parent 9e1124d24a cc05493730
commit 85cf2d9671
57 changed files with 364 additions and 236 deletions
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modules/androidcamera/camera_wrapper/CMakeLists.txt
+1 -1
View File
@@ -58,7 +58,7 @@ SET_TARGET_PROPERTIES(${the_target} PROPERTIES
RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
)
if (NOT (CMAKE_BUILD_TYPE MATCHES "debug"))
if (NOT (CMAKE_BUILD_TYPE MATCHES "Debug"))
ADD_CUSTOM_COMMAND( TARGET ${the_target} POST_BUILD COMMAND ${CMAKE_STRIP} --strip-unneeded "${LIBRARY_OUTPUT_PATH}/lib${the_target}.so" )
endif()
modules/androidcamera/camera_wrapper/camera_wrapper.cpp
+206 -91
View File
@@ -61,6 +61,12 @@
using namespace android;
// non-public camera related classes are not binary compatible
// objects of these classes have different sizeof on different platforms
// additional memory tail to all system objects to overcome sizeof issue
#define MAGIC_TAIL 4096
void debugShowFPS();
#if defined(ANDROID_r4_1_1) || defined(ANDROID_r4_2_0) || defined(ANDROID_r4_3_0)
@@ -90,6 +96,7 @@ public:
};
#endif
std::string getProcessName()
{
std::string result;
@@ -142,12 +149,22 @@ class CameraHandler: public CameraListener
protected:
int cameraId;
sp<Camera> camera;
CameraParameters params;
#if defined(ANDROID_r3_0_1) || defined(ANDROID_r4_0_0) || defined(ANDROID_r4_0_3)
sp<SurfaceTexture> surface;
#endif
#if defined(ANDROID_r4_1_1) || defined(ANDROID_r4_2_0) || defined(ANDROID_r4_3_0) || defined(ANDROID_r4_4_0)
sp<BufferQueue> queue;
sp<ConsumerListenerStub> listener;
#endif
CameraParameters* params;
CameraCallback cameraCallback;
void* userData;
int emptyCameraCallbackReported;
int width;
int height;
static const char* flashModesNames[ANDROID_CAMERA_FLASH_MODES_NUM];
static const char* focusModesNames[ANDROID_CAMERA_FOCUS_MODES_NUM];
static const char* whiteBalanceModesNames[ANDROID_CAMERA_WHITE_BALANCE_MODES_NUM];
@@ -258,7 +275,7 @@ protected:
int is_supported(const char* supp_modes_key, const char* mode)
{
const char* supported_modes = params.get(supp_modes_key);
const char* supported_modes = params->get(supp_modes_key);
return (supported_modes && mode && (strstr(supported_modes, mode) > 0));
}
@@ -268,7 +285,7 @@ protected:
if (focus_distance_type >= 0 && focus_distance_type < 3)
{
float focus_distances[3];
const char* output = params.get(CameraParameters::KEY_FOCUS_DISTANCES);
const char* output = params->get(CameraParameters::KEY_FOCUS_DISTANCES);
int val_num = CameraHandler::split_float(output, focus_distances, ',', 3);
if(val_num == 3)
{
@@ -300,10 +317,15 @@ public:
emptyCameraCallbackReported(0)
{
LOGD("Instantiated new CameraHandler (%p, %p)", callback, _userData);
void* params_buffer = operator new(sizeof(CameraParameters) + MAGIC_TAIL);
params = new(params_buffer) CameraParameters();
}
virtual ~CameraHandler()
{
if (params)
params->~CameraParameters();
operator delete(params);
LOGD("CameraHandler destructor is called");
}
@@ -371,10 +393,18 @@ const char* CameraHandler::focusModesNames[ANDROID_CAMERA_FOCUS_MODES_NUM] =
CameraParameters::FOCUS_MODE_AUTO,
#if !defined(ANDROID_r2_2_0)
CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO,
#else
CameraParameters::FOCUS_MODE_AUTO,
#endif
CameraParameters::FOCUS_MODE_EDOF,
CameraParameters::FOCUS_MODE_FIXED,
CameraParameters::FOCUS_MODE_INFINITY
CameraParameters::FOCUS_MODE_INFINITY,
CameraParameters::FOCUS_MODE_MACRO,
#if !defined(ANDROID_r2_2_0) && !defined(ANDROID_r2_3_3) && !defined(ANDROID_r3_0_1)
CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE
#else
CameraParameters::FOCUS_MODE_AUTO
#endif
};
const char* CameraHandler::whiteBalanceModesNames[ANDROID_CAMERA_WHITE_BALANCE_MODES_NUM] =
@@ -534,39 +564,39 @@ CameraHandler* CameraHandler::initCameraConnect(const CameraCallback& callback,
{
LOGI("initCameraConnect: Setting paramers from previous camera handler");
camera->setParameters(prevCameraParameters->flatten());
handler->params.unflatten(prevCameraParameters->flatten());
handler->params->unflatten(prevCameraParameters->flatten());
}
else
{
android::String8 params_str = camera->getParameters();
LOGI("initCameraConnect: [%s]", params_str.string());
handler->params.unflatten(params_str);
handler->params->unflatten(params_str);
LOGD("Supported Cameras: %s", handler->params.get("camera-indexes"));
LOGD("Supported Picture Sizes: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES));
LOGD("Supported Picture Formats: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS));
LOGD("Supported Preview Sizes: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES));
LOGD("Supported Preview Formats: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS));
LOGD("Supported Preview Frame Rates: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATES));
LOGD("Supported Thumbnail Sizes: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES));
LOGD("Supported Whitebalance Modes: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE));
LOGD("Supported Effects: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_EFFECTS));
LOGD("Supported Scene Modes: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_SCENE_MODES));
LOGD("Supported Focus Modes: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_FOCUS_MODES));
LOGD("Supported Antibanding Options: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_ANTIBANDING));
LOGD("Supported Flash Modes: %s", handler->params.get(CameraParameters::KEY_SUPPORTED_FLASH_MODES));
LOGD("Supported Cameras: %s", handler->params->get("camera-indexes"));
LOGD("Supported Picture Sizes: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES));
LOGD("Supported Picture Formats: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS));
LOGD("Supported Preview Sizes: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES));
LOGD("Supported Preview Formats: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS));
LOGD("Supported Preview Frame Rates: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATES));
LOGD("Supported Thumbnail Sizes: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES));
LOGD("Supported Whitebalance Modes: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE));
LOGD("Supported Effects: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_EFFECTS));
LOGD("Supported Scene Modes: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_SCENE_MODES));
LOGD("Supported Focus Modes: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_FOCUS_MODES));
LOGD("Supported Antibanding Options: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_ANTIBANDING));
LOGD("Supported Flash Modes: %s", handler->params->get(CameraParameters::KEY_SUPPORTED_FLASH_MODES));
#if !defined(ANDROID_r2_2_0)
// Set focus mode to continuous-video if supported
const char* available_focus_modes = handler->params.get(CameraParameters::KEY_SUPPORTED_FOCUS_MODES);
const char* available_focus_modes = handler->params->get(CameraParameters::KEY_SUPPORTED_FOCUS_MODES);
if (available_focus_modes != 0)
{
if (strstr(available_focus_modes, "continuous-video") != NULL)
{
handler->params.set(CameraParameters::KEY_FOCUS_MODE, CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO);
handler->params->set(CameraParameters::KEY_FOCUS_MODE, CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO);
status_t resParams = handler->camera->setParameters(handler->params.flatten());
status_t resParams = handler->camera->setParameters(handler->params->flatten());
if (resParams != 0)
{
@@ -581,7 +611,7 @@ CameraHandler* CameraHandler::initCameraConnect(const CameraCallback& callback,
#endif
//check if yuv420sp format available. Set this format as preview format.
const char* available_formats = handler->params.get(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS);
const char* available_formats = handler->params->get(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS);
if (available_formats != 0)
{
const char* format_to_set = 0;
@@ -607,9 +637,9 @@ CameraHandler* CameraHandler::initCameraConnect(const CameraCallback& callback,
if (0 != format_to_set)
{
handler->params.setPreviewFormat(format_to_set);
handler->params->setPreviewFormat(format_to_set);
status_t resParams = handler->camera->setParameters(handler->params.flatten());
status_t resParams = handler->camera->setParameters(handler->params->flatten());
if (resParams != 0)
LOGE("initCameraConnect: failed to set preview format to %s", format_to_set);
@@ -617,6 +647,13 @@ CameraHandler* CameraHandler::initCameraConnect(const CameraCallback& callback,
LOGD("initCameraConnect: preview format is set to %s", format_to_set);
}
}
handler->params->setPreviewSize(640, 480);
status_t resParams = handler->camera->setParameters(handler->params->flatten());
if (resParams != 0)
LOGE("initCameraConnect: failed to set preview resolution to 640x480");
else
LOGD("initCameraConnect: preview format is set to 640x480");
}
status_t bufferStatus;
@@ -627,22 +664,27 @@ CameraHandler* CameraHandler::initCameraConnect(const CameraCallback& callback,
#elif defined(ANDROID_r2_3_3)
/* Do nothing in case of 2.3 for now */
#elif defined(ANDROID_r3_0_1) || defined(ANDROID_r4_0_0) || defined(ANDROID_r4_0_3)
sp<SurfaceTexture> surfaceTexture = new SurfaceTexture(MAGIC_OPENCV_TEXTURE_ID);
bufferStatus = camera->setPreviewTexture(surfaceTexture);
void* surface_texture_obj = operator new(sizeof(SurfaceTexture) + MAGIC_TAIL);
handler->surface = new(surface_texture_obj) SurfaceTexture(MAGIC_OPENCV_TEXTURE_ID);
bufferStatus = camera->setPreviewTexture(handler->surface);
if (bufferStatus != 0)
LOGE("initCameraConnect: failed setPreviewTexture call (status %d); camera might not work correctly", bufferStatus);
#elif defined(ANDROID_r4_1_1) || defined(ANDROID_r4_2_0) || defined(ANDROID_r4_3_0)
sp<BufferQueue> bufferQueue = new BufferQueue();
sp<BufferQueue::ConsumerListener> queueListener = new ConsumerListenerStub();
bufferQueue->consumerConnect(queueListener);
bufferStatus = camera->setPreviewTexture(bufferQueue);
void* buffer_queue_obj = operator new(sizeof(BufferQueue) + MAGIC_TAIL);
handler->queue = new(buffer_queue_obj) BufferQueue();
void* consumer_listener_obj = operator new(sizeof(ConsumerListenerStub) + MAGIC_TAIL);
handler->listener = new(consumer_listener_obj) ConsumerListenerStub();
handler->queue->consumerConnect(handler->listener);
bufferStatus = camera->setPreviewTexture(handler->queue);
if (bufferStatus != 0)
LOGE("initCameraConnect: failed setPreviewTexture call; camera might not work correctly");
# elif defined(ANDROID_r4_4_0)
sp<BufferQueue> bufferQueue = new BufferQueue();
sp<IConsumerListener> queueListener = new ConsumerListenerStub();
bufferQueue->consumerConnect(queueListener, true);
bufferStatus = handler->camera->setPreviewTarget(bufferQueue);
void* buffer_queue_obj = operator new(sizeof(BufferQueue) + MAGIC_TAIL);
handler->queue = new(buffer_queue_obj) BufferQueue();
void* consumer_listener_obj = operator new(sizeof(ConsumerListenerStub) + MAGIC_TAIL);
handler->listener = new(consumer_listener_obj) ConsumerListenerStub();
handler->queue->consumerConnect(handler->listener, true);
bufferStatus = handler->camera->setPreviewTarget(handler->queue);
if (bufferStatus != 0)
LOGE("applyProperties: failed setPreviewTexture call; camera might not work correctly");
# endif
@@ -723,18 +765,18 @@ double CameraHandler::getProperty(int propIdx)
case ANDROID_CAMERA_PROPERTY_FRAMEWIDTH:
{
int w,h;
params.getPreviewSize(&w, &h);
params->getPreviewSize(&w, &h);
return w;
}
case ANDROID_CAMERA_PROPERTY_FRAMEHEIGHT:
{
int w,h;
params.getPreviewSize(&w, &h);
params->getPreviewSize(&w, &h);
return h;
}
case ANDROID_CAMERA_PROPERTY_SUPPORTED_PREVIEW_SIZES_STRING:
{
cameraPropertySupportedPreviewSizesString = params.get(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES);
cameraPropertySupportedPreviewSizesString = params->get(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES);
union {const char* str;double res;} u;
memset(&u.res, 0, sizeof(u.res));
u.str = cameraPropertySupportedPreviewSizesString.c_str();
@@ -742,7 +784,7 @@ double CameraHandler::getProperty(int propIdx)
}
case ANDROID_CAMERA_PROPERTY_PREVIEW_FORMAT_STRING:
{
const char* fmt = params.get(CameraParameters::KEY_PREVIEW_FORMAT);
const char* fmt = params->get(CameraParameters::KEY_PREVIEW_FORMAT);
if (fmt == CameraParameters::PIXEL_FORMAT_YUV422SP)
fmt = "yuv422sp";
else if (fmt == CameraParameters::PIXEL_FORMAT_YUV420SP)
@@ -762,44 +804,44 @@ double CameraHandler::getProperty(int propIdx)
}
case ANDROID_CAMERA_PROPERTY_EXPOSURE:
{
int exposure = params.getInt(CameraParameters::KEY_EXPOSURE_COMPENSATION);
int exposure = params->getInt(CameraParameters::KEY_EXPOSURE_COMPENSATION);
return exposure;
}
case ANDROID_CAMERA_PROPERTY_FPS:
{
return params.getPreviewFrameRate();
return params->getPreviewFrameRate();
}
case ANDROID_CAMERA_PROPERTY_FLASH_MODE:
{
int flash_mode = getModeNum(CameraHandler::flashModesNames,
ANDROID_CAMERA_FLASH_MODES_NUM,
params.get(CameraParameters::KEY_FLASH_MODE));
params->get(CameraParameters::KEY_FLASH_MODE));
return flash_mode;
}
case ANDROID_CAMERA_PROPERTY_FOCUS_MODE:
{
int focus_mode = getModeNum(CameraHandler::focusModesNames,
ANDROID_CAMERA_FOCUS_MODES_NUM,
params.get(CameraParameters::KEY_FOCUS_MODE));
params->get(CameraParameters::KEY_FOCUS_MODE));
return focus_mode;
}
case ANDROID_CAMERA_PROPERTY_WHITE_BALANCE:
{
int white_balance = getModeNum(CameraHandler::whiteBalanceModesNames,
ANDROID_CAMERA_WHITE_BALANCE_MODES_NUM,
params.get(CameraParameters::KEY_WHITE_BALANCE));
params->get(CameraParameters::KEY_WHITE_BALANCE));
return white_balance;
}
case ANDROID_CAMERA_PROPERTY_ANTIBANDING:
{
int antibanding = getModeNum(CameraHandler::antibandingModesNames,
ANDROID_CAMERA_ANTIBANDING_MODES_NUM,
params.get(CameraParameters::KEY_ANTIBANDING));
params->get(CameraParameters::KEY_ANTIBANDING));
return antibanding;
}
case ANDROID_CAMERA_PROPERTY_FOCAL_LENGTH:
{
float focal_length = params.getFloat(CameraParameters::KEY_FOCAL_LENGTH);
float focal_length = params->getFloat(CameraParameters::KEY_FOCAL_LENGTH);
return focal_length;
}
case ANDROID_CAMERA_PROPERTY_FOCUS_DISTANCE_NEAR:
@@ -814,6 +856,24 @@ double CameraHandler::getProperty(int propIdx)
{
return getFocusDistance(ANDROID_CAMERA_FOCUS_DISTANCE_FAR_INDEX);
}
#if !defined(ANDROID_r2_2_0) && !defined(ANDROID_r2_3_3) && !defined(ANDROID_r3_0_1)
case ANDROID_CAMERA_PROPERTY_WHITEBALANCE_LOCK:
{
const char* status = params->get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK);
if (status == CameraParameters::TRUE)
return 1.;
else
return 0.;
}
case ANDROID_CAMERA_PROPERTY_EXPOSE_LOCK:
{
const char* status = params->get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK);
if (status == CameraParameters::TRUE)
return 1.;
else
return 0.;
}
#endif
default:
LOGW("CameraHandler::getProperty - Unsupported property.");
};
@@ -824,99 +884,151 @@ 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);
w = (int)value;
params.setPreviewSize(w, h);
params->getPreviewSize(&w, &h);
width = (int)value;
}
break;
case ANDROID_CAMERA_PROPERTY_FRAMEHEIGHT:
{
int w,h;
params.getPreviewSize(&w, &h);
h = (int)value;
params.setPreviewSize(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 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 {
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 {
} 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){
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);
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.");
}
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){
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);
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.");
}
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){
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);
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.");
}
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){
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);
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.");
}
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());
}
void CameraHandler::applyProperties(CameraHandler** ppcameraHandler)
@@ -935,7 +1047,10 @@ void CameraHandler::applyProperties(CameraHandler** ppcameraHandler)
return;
}
CameraParameters curCameraParameters((*ppcameraHandler)->params.flatten());
// delayed resolution setup to exclude errors during other parameres setup on the fly
// without camera restart
if (((*ppcameraHandler)->width != 0) && ((*ppcameraHandler)->height != 0))
(*ppcameraHandler)->params->setPreviewSize((*ppcameraHandler)->width, (*ppcameraHandler)->height);
#if defined(ANDROID_r4_0_0) || defined(ANDROID_r4_0_3) || defined(ANDROID_r4_1_1) || defined(ANDROID_r4_2_0) \
|| defined(ANDROID_r4_3_0) || defined(ANDROID_r4_4_0)
@@ -951,27 +1066,27 @@ void CameraHandler::applyProperties(CameraHandler** ppcameraHandler)
return;
}
handler->camera->setParameters(curCameraParameters.flatten());
handler->params.unflatten(curCameraParameters.flatten());
handler->camera->setParameters((*ppcameraHandler)->params->flatten());
status_t bufferStatus;
# if defined(ANDROID_r4_0_0) || defined(ANDROID_r4_0_3)
sp<SurfaceTexture> surfaceTexture = new SurfaceTexture(MAGIC_OPENCV_TEXTURE_ID);
bufferStatus = handler->camera->setPreviewTexture(surfaceTexture);
void* surface_texture_obj = operator new(sizeof(SurfaceTexture) + MAGIC_TAIL);
handler->surface = new(surface_texture_obj) SurfaceTexture(MAGIC_OPENCV_TEXTURE_ID);
bufferStatus = handler->camera->setPreviewTexture(handler->surface);
if (bufferStatus != 0)
LOGE("applyProperties: failed setPreviewTexture call (status %d); camera might not work correctly", bufferStatus);
# elif defined(ANDROID_r4_1_1) || defined(ANDROID_r4_2_0) || defined(ANDROID_r4_3_0)
sp<BufferQueue> bufferQueue = new BufferQueue();
sp<BufferQueue::ConsumerListener> queueListener = new ConsumerListenerStub();
bufferQueue->consumerConnect(queueListener);
bufferStatus = handler->camera->setPreviewTexture(bufferQueue);
void* buffer_queue_obj = operator new(sizeof(BufferQueue) + MAGIC_TAIL);
handler->queue = new(buffer_queue_obj) BufferQueue();
handler->queue->consumerConnect(handler->listener);
bufferStatus = handler->camera->setPreviewTexture(handler->queue);
if (bufferStatus != 0)
LOGE("applyProperties: failed setPreviewTexture call; camera might not work correctly");
# elif defined(ANDROID_r4_4_0)
sp<BufferQueue> bufferQueue = new BufferQueue();
sp<IConsumerListener> queueListener = new ConsumerListenerStub();
bufferQueue->consumerConnect(queueListener, true);
bufferStatus = handler->camera->setPreviewTarget(bufferQueue);
void* buffer_queue_obj = operator new(sizeof(BufferQueue) + MAGIC_TAIL);
handler->queue = new(buffer_queue_obj) BufferQueue();
handler->queue->consumerConnect(handler->listener, true);
bufferStatus = handler->camera->setPreviewTarget(handler->queue);
if (bufferStatus != 0)
LOGE("applyProperties: failed setPreviewTexture call; camera might not work correctly");
# endif
@@ -1002,7 +1117,7 @@ void CameraHandler::applyProperties(CameraHandler** ppcameraHandler)
LOGD("CameraHandler::applyProperties(): after previousCameraHandler->closeCameraConnect");
LOGD("CameraHandler::applyProperties(): before initCameraConnect");
CameraHandler* handler=initCameraConnect(cameraCallback, cameraId, userData, &curCameraParameters);
CameraHandler* handler=initCameraConnect(cameraCallback, cameraId, userData, (*ppcameraHandler)->params);
LOGD("CameraHandler::applyProperties(): after initCameraConnect, handler=0x%x", (int)handler);
if (handler == NULL) {
LOGE("ERROR in applyProperties --- cannot reinit camera");
modules/androidcamera/include/camera_properties.h
+4 -2
View File
@@ -15,7 +15,9 @@ enum {
ANDROID_CAMERA_PROPERTY_FOCAL_LENGTH = 105,
ANDROID_CAMERA_PROPERTY_FOCUS_DISTANCE_NEAR = 106,
ANDROID_CAMERA_PROPERTY_FOCUS_DISTANCE_OPTIMAL = 107,
ANDROID_CAMERA_PROPERTY_FOCUS_DISTANCE_FAR = 108
ANDROID_CAMERA_PROPERTY_FOCUS_DISTANCE_FAR = 108,
ANDROID_CAMERA_PROPERTY_EXPOSE_LOCK = 109,
ANDROID_CAMERA_PROPERTY_WHITEBALANCE_LOCK = 110
};
@@ -30,12 +32,12 @@ enum {
enum {
ANDROID_CAMERA_FOCUS_MODE_AUTO = 0,
ANDROID_CAMERA_FOCUS_MODE_CONTINUOUS_PICTURE,
ANDROID_CAMERA_FOCUS_MODE_CONTINUOUS_VIDEO,
ANDROID_CAMERA_FOCUS_MODE_EDOF,
ANDROID_CAMERA_FOCUS_MODE_FIXED,
ANDROID_CAMERA_FOCUS_MODE_INFINITY,
ANDROID_CAMERA_FOCUS_MODE_MACRO,
ANDROID_CAMERA_FOCUS_MODE_CONTINUOUS_PICTURE,
ANDROID_CAMERA_FOCUS_MODES_NUM
};
modules/core/src/persistence.cpp
+2 -2
View File
@@ -4824,7 +4824,7 @@ cvRegisterType( const CvTypeInfo* _info )
"Type name should contain only letters, digits, - and _" );
}
info = (CvTypeInfo*)malloc( sizeof(*info) + len + 1 );
info = (CvTypeInfo*)cvAlloc( sizeof(*info) + len + 1 );
*info = *_info;
info->type_name = (char*)(info + 1);
@@ -4862,7 +4862,7 @@ cvUnregisterType( const char* type_name )
if( !CvType::first || !CvType::last )
CvType::first = CvType::last = 0;
free( info );
cvFree( &info );
}
}
modules/cudabgsegm/src/cuda/mog2.cu
+3 -2
View File
@@ -163,7 +163,7 @@ namespace cv { namespace cuda { namespace device
{
//need only weight if fit is found
float weight = alpha1 * gmm_weight(mode * frame.rows + y, x) + prune;
int swap_count = 0;
//fit not found yet
if (!fitsPDF)
{
@@ -214,6 +214,7 @@ namespace cv { namespace cuda { namespace device
if (weight < gmm_weight((i - 1) * frame.rows + y, x))
break;
swap_count++;
//swap one up
swap(gmm_weight, x, y, i - 1, frame.rows);
swap(gmm_variance, x, y, i - 1, frame.rows);
@@ -231,7 +232,7 @@ namespace cv { namespace cuda { namespace device
nmodes--;
}
gmm_weight(mode * frame.rows + y, x) = weight; //update weight by the calculated value
gmm_weight((mode - swap_count) * frame.rows + y, x) = weight; //update weight by the calculated value
totalWeight += weight;
}
modules/flann/include/opencv2/flann/kmeans_index.h
+7 -4
View File
@@ -758,10 +758,13 @@ private:
for (int k=0; k<indices_length; ++k) {
if (belongs_to[k]==j) {
belongs_to[k] = i;
count[j]--;
count[i]++;
break;
// for cluster j, we move the furthest element from the center to the empty cluster i
if ( distance_(dataset_[indices[k]], dcenters[j], veclen_) == radiuses[j] ) {
belongs_to[k] = i;
count[j]--;
count[i]++;
break;
}
}
}
converged = false;
modules/highgui/doc/reading_and_writing_images_and_video.rst
+1 -1
View File
@@ -483,7 +483,7 @@ VideoWriter constructors
:param filename: Name of the output video file.
:param fourcc: 4-character code of codec used to compress the frames. For example, ``CV_FOURCC('P','I','M,'1')`` is a MPEG-1 codec, ``CV_FOURCC('M','J','P','G')`` is a motion-jpeg codec etc. List of codes can be obtained at `Video Codecs by FOURCC <http://www.fourcc.org/codecs.php>`_ page.
:param fourcc: 4-character code of codec used to compress the frames. For example, ``CV_FOURCC('P','I','M','1')`` is a MPEG-1 codec, ``CV_FOURCC('M','J','P','G')`` is a motion-jpeg codec etc. List of codes can be obtained at `Video Codecs by FOURCC <http://www.fourcc.org/codecs.php>`_ page.
:param fps: Framerate of the created video stream.
modules/highgui/include/opencv2/highgui/highgui_c.h
+3
View File
@@ -463,6 +463,8 @@ enum
CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_NEAR = 8006,
CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_OPTIMAL = 8007,
CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_FAR = 8008,
CV_CAP_PROP_ANDROID_EXPOSE_LOCK = 8009,
CV_CAP_PROP_ANDROID_WHITEBALANCE_LOCK = 8010,
// Properties of cameras available through AVFOUNDATION interface
CV_CAP_PROP_IOS_DEVICE_FOCUS = 9001,
@@ -543,6 +545,7 @@ enum
enum
{
CV_CAP_ANDROID_FOCUS_MODE_AUTO = 0,
CV_CAP_ANDROID_FOCUS_MODE_CONTINUOUS_PICTURE,
CV_CAP_ANDROID_FOCUS_MODE_CONTINUOUS_VIDEO,
CV_CAP_ANDROID_FOCUS_MODE_EDOF,
CV_CAP_ANDROID_FOCUS_MODE_FIXED,
modules/highgui/src/cap_android.cpp
+14 -1
View File
@@ -289,6 +289,10 @@ double CvCapture_Android::getProperty( int propIdx )
return (double)m_activity->getProperty(ANDROID_CAMERA_PROPERTY_FOCUS_DISTANCE_OPTIMAL);
case CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_FAR:
return (double)m_activity->getProperty(ANDROID_CAMERA_PROPERTY_FOCUS_DISTANCE_FAR);
case CV_CAP_PROP_ANDROID_EXPOSE_LOCK:
return (double)m_activity->getProperty(ANDROID_CAMERA_PROPERTY_EXPOSE_LOCK);
case CV_CAP_PROP_ANDROID_WHITEBALANCE_LOCK:
return (double)m_activity->getProperty(ANDROID_CAMERA_PROPERTY_WHITEBALANCE_LOCK);
default:
CV_Error( CV_StsOutOfRange, "Failed attempt to GET unsupported camera property." );
break;
@@ -327,14 +331,23 @@ bool CvCapture_Android::setProperty( int propIdx, double propValue )
case CV_CAP_PROP_ANDROID_ANTIBANDING:
m_activity->setProperty(ANDROID_CAMERA_PROPERTY_ANTIBANDING, propValue);
break;
case CV_CAP_PROP_ANDROID_EXPOSE_LOCK:
m_activity->setProperty(ANDROID_CAMERA_PROPERTY_EXPOSE_LOCK, propValue);
break;
case CV_CAP_PROP_ANDROID_WHITEBALANCE_LOCK:
m_activity->setProperty(ANDROID_CAMERA_PROPERTY_WHITEBALANCE_LOCK, propValue);
break;
default:
CV_Error( CV_StsOutOfRange, "Failed attempt to SET unsupported camera property." );
return false;
}
if (propIdx != CV_CAP_PROP_AUTOGRAB) {// property for highgui class CvCapture_Android only
// Only changes in frame size require camera restart
if ((propIdx == CV_CAP_PROP_FRAME_WIDTH) || (propIdx == CV_CAP_PROP_FRAME_HEIGHT))
{ // property for highgui class CvCapture_Android only
m_CameraParamsChanged = true;
}
res = true;
}
modules/java/generator/src/java/android+NativeCameraView.java
-1
View File
@@ -175,7 +175,6 @@ public class NativeCameraView extends CameraBridgeViewBase {
}
deliverAndDrawFrame(mFrame);
} while (!mStopThread);
}
}
modules/nonfree/perf/perf_precomp.hpp
+2 -1
View File
@@ -9,12 +9,13 @@
#ifndef __OPENCV_PERF_PRECOMP_HPP__
#define __OPENCV_PERF_PRECOMP_HPP__
#include "cvconfig.h"
#include "opencv2/ts.hpp"
#include "opencv2/nonfree.hpp"
#include "opencv2/highgui.hpp"
#include "opencv2/opencv_modules.hpp"
#include "cvconfig.h"
#ifdef HAVE_OPENCV_OCL
# include "opencv2/nonfree/ocl.hpp"
modules/superres/CMakeLists.txt
+1 -1
View File
@@ -1,4 +1,4 @@
if(ANDROID OR IOS)
if(IOS)
ocv_module_disable(superres)
endif()
modules/video/src/bgfg_gaussmix2.cpp
+4 -3
View File
@@ -578,7 +578,7 @@ public:
for( int mode = 0; mode < nmodes; mode++, mean_m += nchannels )
{
float weight = alpha1*gmm[mode].weight + prune;//need only weight if fit is found
int swap_count = 0;
////
//fit not found yet
if( !fitsPDF )
@@ -643,6 +643,7 @@ public:
if( weight < gmm[i-1].weight )
break;
swap_count++;
//swap one up
std::swap(gmm[i], gmm[i-1]);
for( int c = 0; c < nchannels; c++ )
@@ -660,7 +661,7 @@ public:
nmodes--;
}
gmm[mode].weight = weight;//update weight by the calculated value
gmm[mode-swap_count].weight = weight;//update weight by the calculated value
totalWeight += weight;
}
//go through all modes
@@ -918,4 +919,4 @@ Ptr<BackgroundSubtractorMOG2> createBackgroundSubtractorMOG2(int _history, doubl
}
/* End of file. */
/* End of file. */
modules/video/src/opencl/bgfg_mog2.cl
+3 -2
View File
@@ -102,7 +102,7 @@ __kernel void mog2_kernel(__global const uchar* frame, int frame_step, int frame
{
float c_weight = alpha1 * _weight[(mode * frame_row + y) * weight_step + x] + prune;
int swap_count = 0;
if (!fitsPDF)
{
float c_var = _variance[(mode * frame_row + y) * var_step + x];
@@ -132,6 +132,7 @@ __kernel void mog2_kernel(__global const uchar* frame, int frame_step, int frame
{
if (c_weight < _weight[((i - 1) * frame_row + y) * weight_step + x])
break;
swap_count++;
swap(_weight, x, y, i - 1, frame_row, weight_step);
swap(_variance, x, y, i - 1, frame_row, var_step);
#if (CN==1)
@@ -149,7 +150,7 @@ __kernel void mog2_kernel(__global const uchar* frame, int frame_step, int frame
nmodes--;
}
_weight[(mode * frame_row + y) * weight_step + x] = c_weight; //update weight by the calculated value
_weight[((mode - swap_count) * frame_row + y) * weight_step + x] = c_weight; //update weight by the calculated value
totalWeight += c_weight;
}
modules/viz/doc/widget.rst
+1 -1
View File
@@ -1050,7 +1050,7 @@ viz::WWidgetMerger::WWidgetMerger
---------------------------------------
Constructs a WWidgetMerger.
.. ocv:WWidgetMerger:: WWidgetMerger()
.. ocv:function:: WWidgetMerger()
viz::WWidgetMerger::addCloud
-------------------------------