OMX_ERRORTYPE Component::allocOutputBuffers()
{
if(!handle)
{
ofLogError(__func__) << getName() << " NO HANDLE";
return OMX_ErrorNone;
}
OMX_ERRORTYPE error = OMX_ErrorNone;
OMX_PARAM_PORTDEFINITIONTYPE portFormat;
OMX_INIT_STRUCTURE(portFormat);
portFormat.nPortIndex = outputPort;
error = OMX_GetParameter(handle, OMX_IndexParamPortDefinition, &portFormat);
OMX_TRACE(error);
if(error != OMX_ErrorNone)
{
return error;
}
if(getState() != OMX_StateIdle)
{
if(getState() != OMX_StateLoaded)
{
setState(OMX_StateLoaded);
}
setState(OMX_StateIdle);
}
error = enablePort(outputPort);
OMX_TRACE(error);
if(error != OMX_ErrorNone)
{
return error;
}
for (size_t i = 0; i < portFormat.nBufferCountActual; i++)
{
OMX_BUFFERHEADERTYPE *buffer = NULL;
error = OMX_AllocateBuffer(handle, &buffer, outputPort, NULL, portFormat.nBufferSize);
OMX_TRACE(error);
if(error != OMX_ErrorNone)
{
return error;
}
buffer->nOutputPortIndex = outputPort;
buffer->nFilledLen = 0;
buffer->nOffset = 0;
buffer->pAppPrivate = (void*)i;
outputBuffers.push_back(buffer);
outputBuffersAvailable.push(buffer);
}
return error;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setFlickerCancellation(OMX_COMMONFLICKERCANCELTYPE eFlickerCancel)
{
OMX_ERRORTYPE error = OMX_GetConfig(camera, OMX_IndexConfigCommonFlickerCancellation, &flickerCancelConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
switch (flickerCancelConfig.eFlickerCancel)
{
case OMX_COMMONFLICKERCANCEL_OFF:
{
ofLogVerbose(__func__) << "OMX_COMMONFLICKERCANCEL_OFF";
break;
}
case OMX_COMMONFLICKERCANCEL_AUTO:
{
ofLogVerbose(__func__) << "OMX_COMMONFLICKERCANCEL_AUTO";
break;
}
case OMX_COMMONFLICKERCANCEL_50:
{
ofLogVerbose(__func__) << "OMX_COMMONFLICKERCANCEL_50";
break;
}
case OMX_COMMONFLICKERCANCEL_60:
{
ofLogVerbose(__func__) << "OMX_COMMONFLICKERCANCEL_60";
break;
}
default:
break;
}
flickerCancelConfig.eFlickerCancel = eFlickerCancel;
error = OMX_SetConfig(camera, OMX_IndexConfigCommonFlickerCancellation, &flickerCancelConfig);
if(error == OMX_ErrorNone)
{
if(flickerCancelConfig.eFlickerCancel == OMX_COMMONFLICKERCANCEL_OFF)
{
flickerCancellation = false;
}else
{
flickerCancellation = true;
}
}else
{
//error so assume it's not working
flickerCancellation = false;
}
OMX_TRACE(error);
}
else
{
//error so assume it's not working
flickerCancellation = false;
}
return error;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setShutterSpeed(int shutterSpeedMicroSeconds_)
{
OMX_ERRORTYPE error = OMX_GetConfig(camera, OMX_IndexConfigCommonExposureValue, &exposureConfig);
OMX_TRACE(error);
exposureConfig.nShutterSpeedMsec = shutterSpeedMicroSeconds_;
error = applyExposure(__func__);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
shutterSpeed = getShutterSpeed();
}
ofLogVerbose(__func__) << "POST getShutterSpeed(): " << getShutterSpeed();
return error;
}
//Input buffer has been emptied
OMX_ERRORTYPE Component::EmptyBufferDoneCallback(OMX_HANDLETYPE hComponent,
OMX_PTR pAppData,
OMX_BUFFERHEADERTYPE* pBuffer)
{
OMX_ERRORTYPE error = OMX_ErrorNone;
if(!pAppData)
{
return error;
}
Component *component = static_cast<Component*>(pAppData);
if(component->CustomEmptyBufferDoneHandler)
{
error = (*(component->CustomEmptyBufferDoneHandler))(hComponent, pAppData, pBuffer);
}else
{
pthread_mutex_lock(&component->m_omx_input_mutex);
component->inputBuffersAvailable.push(pBuffer);
// this allows (all) blocked tasks to be awoken
pthread_cond_broadcast(&component->m_input_buffer_cond);
pthread_mutex_unlock(&component->m_omx_input_mutex);
}
OMX_TRACE(error, component->getName());
return error;
}
//output buffer has been filled
OMX_ERRORTYPE Component::FillBufferDoneCallback(OMX_HANDLETYPE hComponent,
OMX_PTR pAppData,
OMX_BUFFERHEADERTYPE* pBuffer)
{
OMX_ERRORTYPE error = OMX_ErrorNone;
if(!pAppData)
{
return error;
}
Component* component = static_cast<Component*>(pAppData);
if(component->CustomFillBufferDoneHandler)
{
error = (*(component->CustomFillBufferDoneHandler))(hComponent, pAppData, pBuffer);
OMX_TRACE(error);
}else
{
pthread_mutex_lock(&component->m_omx_output_mutex);
component->outputBuffersAvailable.push(pBuffer);
// this allows (all) blocked tasks to be awoken
pthread_cond_broadcast(&component->m_output_buffer_cond);
pthread_mutex_unlock(&component->m_omx_output_mutex);
sem_post(&component->m_omx_fill_buffer_done);
}
if (error == OMX_ErrorIncorrectStateOperation)
{
ofLogError() << component->getName() << " THREW OMX_ErrorIncorrectStateOperation";
}
return error;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setSensorCrop(ofRectangle& rectangle)
{
sensorCropConfig.xLeft = ((uint32_t)rectangle.getLeft() << 16)/100;
sensorCropConfig.xTop = ((uint32_t)rectangle.getTop() << 16)/100;
sensorCropConfig.xWidth = ((uint32_t)rectangle.getWidth() << 16)/100;
sensorCropConfig.xHeight = ((uint32_t)rectangle.getHeight() << 16)/100;
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigInputCropPercentages, &sensorCropConfig);
OMX_TRACE(error);
if(error != OMX_ErrorNone)
{
ofLogError(__func__) << omxErrorToString(error);
if(error == OMX_ErrorBadParameter)
{
ofLogWarning(__func__) << "resetting cropRectangle to known good params (0, 0, 100, 100)";
cropRectangle.set(0, 0, 100, 100);
return updateSensorCrop();
}
}
return error;
}
bool Component::tunnelToNull(int port)
{
bool result = false;
OMX_ERRORTYPE error;
if(CustomFillBufferDoneHandler)
{
CustomFillBufferDoneHandler = NULL;
}
if(setToStateIdle())
{
disableAllPorts();
if(getName() != "OMX.broadcom.clock" &&
getName() != "OMX.broadcom.audio_render" &&
getName() != "OMX.broadcom.audio_mixer")
{
error = OMX_SetupTunnel(handle, port, NULL, 0);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
result = true;
}
}else
{
result = true;
}
}
ofLogVerbose(__func__) << getName() << " TUNNELED TO NULL: " << result;
return result;
}
void VideoDecoderDirect::updateFrameCount()
{
if (!isOpen) {
return;
}
OMX_ERRORTYPE error;
OMX_CONFIG_BRCMPORTSTATSTYPE stats;
OMX_INIT_STRUCTURE(stats);
stats.nPortIndex = renderComponent.getInputPort();
error = renderComponent.getParameter(OMX_IndexConfigBrcmPortStats, &stats);
OMX_TRACE(error);
if (error == OMX_ErrorNone)
{
/*OMX_U32 nImageCount;
OMX_U32 nBufferCount;
OMX_U32 nFrameCount;
OMX_U32 nFrameSkips;
OMX_U32 nDiscards;
OMX_U32 nEOS;
OMX_U32 nMaxFrameSize;
OMX_TICKS nByteCount;
OMX_TICKS nMaxTimeDelta;
OMX_U32 nCorruptMBs;*/
//ofLogVerbose(__func__) << "nFrameCount: " << stats.nFrameCount;
frameCounter = stats.nFrameCount;
}else
{
ofLogError(__func__) << "renderComponent OMX_CONFIG_BRCMPORTSTATSTYPE fail: ";
}
}
bool Component::init( std::string& component_name, OMX_INDEXTYPE index)
{
componentName = component_name;
callbacks.EventHandler = &Component::EventHandlerCallback;
callbacks.EmptyBufferDone = &Component::EmptyBufferDoneCallback;
callbacks.FillBufferDone = &Component::FillBufferDoneCallback;
// Get video component handle setting up callbacks, component is in loaded state on return.
OMX_ERRORTYPE error = OMX_GetHandle(&handle, (char*)component_name.c_str(), this, &callbacks);
OMX_TRACE(error);
if (error != OMX_ErrorNone)
{
ofLogError(__func__) << componentName << " FAIL ";
return false;
}
OMX_PORT_PARAM_TYPE port_param;
OMX_INIT_STRUCTURE(port_param);
error = OMX_GetParameter(handle, index, &port_param);
OMX_TRACE(error);
disableAllPorts();
inputPort = port_param.nStartPortNumber;
outputPort = inputPort + 1;
if(componentName == "OMX.broadcom.audio_mixer")
{
inputPort = 232;
outputPort = 231;
}
if (outputPort > port_param.nStartPortNumber+port_param.nPorts-1)
{
outputPort = port_param.nStartPortNumber+port_param.nPorts-1;
}
return true;
}
OMX_ERRORTYPE Component::disablePort(unsigned int port)//default: wait=false
{
lock();
#ifdef DEBUG_PORTS
ofLogVerbose(__func__) << componentName << " port: " << port;
#endif
OMX_ERRORTYPE error;
error = OMX_SendCommand(handle, OMX_CommandPortDisable, port, NULL);
OMX_TRACE(error);
unlock();
return error;
#if 0
if(error == OMX_ErrorNone)
{
unlock();
return error;
}
OMX_PARAM_PORTDEFINITIONTYPE portFormat;
OMX_INIT_STRUCTURE(portFormat);
portFormat.nPortIndex = port;
error = OMX_GetParameter(handle, OMX_IndexParamPortDefinition, &portFormat);
OMX_TRACE(error);
if(portFormat.bEnabled == OMX_TRUE)
{
error = OMX_SendCommand(handle, OMX_CommandPortDisable, port, NULL);
OMX_TRACE(error);
if(error != OMX_ErrorNone)
{
unlock();
return error;
}
}
unlock();
return error;
#endif
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setSoftwareSharpening(bool state)
{
OMX_ERRORTYPE error = OMX_GetConfig(camera, OMX_IndexParamSWSharpenDisable, &disableSoftwareSharpenConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
disableSoftwareSharpenConfig.bEnabled = toOMXBool(state);
error = OMX_SetConfig(camera, OMX_IndexParamSWSharpenDisable, &disableSoftwareSharpenConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
doDisableSoftwareSharpen = state;
ofLogVerbose() << "doDisableSoftwareSharpen: " << doDisableSoftwareSharpen;
}
}
return error;
}
void ofxRPiCameraVideoGrabber::applyImageFilter(OMX_IMAGEFILTERTYPE imageFilter)
{
imagefilterConfig.eImageFilter = imageFilter;
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigCommonImageFilter, &imagefilterConfig);
OMX_TRACE(error);
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::applyMirror()
{
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigCommonMirror, &mirrorConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
mirror = GetMirrorString(mirrorConfig.eMirror);
}
return error;
}
OMX_ERRORTYPE Component::sendCommand(OMX_COMMANDTYPE cmd, OMX_U32 cmdParam, OMX_PTR cmdParamData)
{
lock();
OMX_ERRORTYPE error = OMX_SendCommand(handle, cmd, cmdParam, cmdParamData);
OMX_TRACE(error);
unlock();
return error;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setAutoISO(bool doAutoISO)
{
OMX_ERRORTYPE error = OMX_GetConfig(camera, OMX_IndexConfigCommonExposureValue, &exposureConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
if(doAutoISO)
{
exposureConfig.bAutoSensitivity = OMX_TRUE;
}else
{
exposureConfig.bAutoSensitivity = OMX_FALSE;
}
error = applyExposure(__func__);
OMX_TRACE(error);
}
return error;
}
OMX_ERRORTYPE Component::setParameter(OMX_INDEXTYPE paramIndex, OMX_PTR paramStruct)
{
lock();
OMX_ERRORTYPE error = OMX_SetParameter(handle, paramIndex, paramStruct);
OMX_TRACE(error);
unlock();
return error;
}
OMX_ERRORTYPE Component::getConfig(OMX_INDEXTYPE configIndex, OMX_PTR configStruct)
{
lock();
OMX_ERRORTYPE error = OMX_GetConfig(handle, configIndex, configStruct);
OMX_TRACE(error);
unlock();
return error;
}
OMX_ERRORTYPE Component::freeInputBuffers()
{
if(!handle)
{
ofLogError(__func__) << getName() << " NO HANDLE";
return OMX_ErrorNone;
}
OMX_ERRORTYPE error = OMX_ErrorNone;
if(inputBuffers.empty())
{
return OMX_ErrorNone;
}
//m_flush_input = true;
pthread_mutex_lock(&m_omx_input_mutex);
pthread_cond_broadcast(&m_input_buffer_cond);
error = disablePort(inputPort);
OMX_TRACE(error);
for (size_t i = 0; i < inputBuffers.size(); i++)
{
error = OMX_FreeBuffer(handle, inputPort, inputBuffers[i]);
OMX_TRACE(error);
}
inputBuffers.clear();
//error = waitForCommand(OMX_CommandPortDisable, inputPort);
//OMX_TRACE(error);
while (!inputBuffersAvailable.empty())
{
inputBuffersAvailable.pop();
}
pthread_mutex_unlock(&m_omx_input_mutex);
return error;
}
OMX_ERRORTYPE Component::useEGLImage(OMX_BUFFERHEADERTYPE** ppBufferHdr, OMX_U32 nPortIndex, OMX_PTR pAppPrivate, void* eglImage)
{
lock();
OMX_ERRORTYPE error = OMX_UseEGLImage(handle, ppBufferHdr, nPortIndex, pAppPrivate, eglImage);
OMX_TRACE(error);
unlock();
return error;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::applyRotation()
{
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigCommonRotate, &rotationConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
rotation = getRotation();
}
return error;
}
void ofxRPiCameraVideoGrabber::setSharpness(int sharpness_) //-100 to 100
{
sharpness = sharpness_;
OMX_ERRORTYPE error = OMX_ErrorNone;
sharpnessConfig.nSharpness = sharpness;
error = OMX_SetConfig(camera, OMX_IndexConfigCommonSharpness, &sharpnessConfig);
OMX_TRACE(error);
}
void ofxRPiCameraVideoGrabber::setContrast(int contrast_ ) //-100 to 100
{
contrast = contrast_;
OMX_ERRORTYPE error = OMX_ErrorNone;
contrastConfig.nContrast = contrast;
error = OMX_SetConfig(camera, OMX_IndexConfigCommonContrast, &contrastConfig);
OMX_TRACE(error);
}
void ofxRPiCameraVideoGrabber::setBurstMode(bool doBurstMode)
{
OMX_ERRORTYPE error = OMX_GetConfig(camera, OMX_IndexConfigBurstCapture, &burstModeConfig);
OMX_TRACE(error);
if(doBurstMode)
{
burstModeConfig.bEnabled = OMX_TRUE;
}else
{
burstModeConfig.bEnabled = OMX_FALSE;
}
error = OMX_SetConfig(camera, OMX_IndexConfigBurstCapture, &burstModeConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
burstModeEnabled = doBurstMode;
}
ofLogVerbose() << "burstModeEnabled: " << burstModeEnabled;
}
void ofxRPiCameraVideoGrabber::setBrightness(int brightness_ ) //0 to 100
{
brightness = brightness_;
OMX_ERRORTYPE error = OMX_ErrorNone;
brightnessConfig.nBrightness = brightness;
error = OMX_SetConfig(camera, OMX_IndexConfigCommonBrightness, &brightnessConfig);
OMX_TRACE(error);
}
void ofxRPiCameraVideoGrabber::setSaturation(int saturation_) //-100 to 100
{
saturation = saturation_;
OMX_ERRORTYPE error = OMX_ErrorNone;
saturationConfig.nSaturation = saturation_;
error = OMX_SetConfig(camera, OMX_IndexConfigCommonSaturation, &saturationConfig);
OMX_TRACE(error);
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setColorEnhancement(bool doColorEnhance, int U, int V)
{
colorEnhancementConfig.bColorEnhancement = toOMXBool(doColorEnhance);
colorEnhancementConfig.nCustomizedU = U;
colorEnhancementConfig.nCustomizedV = V;
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigCommonColorEnhancement, &colorEnhancementConfig);
OMX_TRACE(error);
return error;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setWhiteBalance(OMX_WHITEBALCONTROLTYPE whiteBalance_)
{
whiteBalanceConfig.eWhiteBalControl = whiteBalance_;
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigCommonWhiteBalance, &whiteBalanceConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
whiteBalance = whiteBalance_;
}
return error;
}
OMX_STATETYPE Component::getState()
{
lock();
OMX_STATETYPE state;
OMX_ERRORTYPE error = OMX_GetState(handle, &state);
OMX_TRACE(error);
unlock();
return state;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setImageFilter(OMX_IMAGEFILTERTYPE imageFilter_)
{
imagefilterConfig.eImageFilter = imageFilter_;
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigCommonImageFilter, &imagefilterConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
imageFilter = GetImageFilterString(imageFilter_);
}
return error;
}
OMX_ERRORTYPE ofxRPiCameraVideoGrabber::setExposurePreset(OMX_EXPOSURECONTROLTYPE exposurePreset_)
{
exposurePresetConfig.eExposureControl = exposurePreset_;
OMX_ERRORTYPE error = OMX_SetConfig(camera, OMX_IndexConfigCommonExposure, &exposurePresetConfig);
OMX_TRACE(error);
if(error == OMX_ErrorNone)
{
exposurePreset = GetExposurePresetString(exposurePreset_);
}
return error;
}
