/** This function is used to process the input buffer and provide one output buffer
*/
void omx_video_scheduler_component_BufferMgmtCallback(OMX_COMPONENTTYPE *openmaxStandComp, OMX_BUFFERHEADERTYPE* pInputBuffer, OMX_BUFFERHEADERTYPE* pOutputBuffer) {
omx_video_scheduler_component_PrivateType* omx_video_scheduler_component_Private = openmaxStandComp->pComponentPrivate;
omx_base_video_PortType *inPort = (omx_base_video_PortType *)omx_video_scheduler_component_Private->ports[OMX_BASE_FILTER_INPUTPORT_INDEX];
omx_base_clock_PortType* pClockPort;
OMX_BOOL SendFrame;
pClockPort = (omx_base_clock_PortType*)omx_video_scheduler_component_Private->ports[CLOCKPORT_INDEX];
if(PORT_IS_TUNNELED(pClockPort) && !PORT_IS_BEING_FLUSHED(inPort) &&
(omx_video_scheduler_component_Private->transientState != OMX_TransStateExecutingToIdle) &&
((pInputBuffer->nFlags & OMX_BUFFERFLAG_EOS) != OMX_BUFFERFLAG_EOS)){
SendFrame = omx_video_scheduler_component_ClockPortHandleFunction(omx_video_scheduler_component_Private, pInputBuffer);
if(!SendFrame) pInputBuffer->nFilledLen = 0;
}
if((pInputBuffer->pBuffer != pOutputBuffer->pBuffer) && (pInputBuffer->nFilledLen > 0)){
memcpy(pOutputBuffer->pBuffer,pInputBuffer->pBuffer,pInputBuffer->nFilledLen);
pOutputBuffer->nOffset = pInputBuffer->nOffset;
}
pOutputBuffer->nFilledLen = pInputBuffer->nFilledLen;
pInputBuffer->nFilledLen=0;
}
/** @brief Releases buffers under processing.
* This function must be implemented in the derived classes, for the
* specific processing
*/
OMX_ERRORTYPE clocksrc_port_FlushProcessingBuffers(omx_base_PortType *openmaxStandPort) {
omx_clocksrc_component_PrivateType* omx_clocksrc_component_Private;
OMX_BUFFERHEADERTYPE* pBuffer;
int errQue;
DEBUG(DEB_LEV_FUNCTION_NAME, "In %s\n", __func__);
omx_clocksrc_component_Private = (omx_clocksrc_component_PrivateType*)openmaxStandPort->standCompContainer->pComponentPrivate;
pthread_mutex_lock(&omx_clocksrc_component_Private->flush_mutex);
openmaxStandPort->bIsPortFlushed=OMX_TRUE;
/*Signal the buffer management thread of port flush,if it is waiting for buffers*/
if(omx_clocksrc_component_Private->bMgmtSem->semval==0) {
tsem_up(omx_clocksrc_component_Private->bMgmtSem);
}
tsem_up(omx_clocksrc_component_Private->clockEventSem);
tsem_up(omx_clocksrc_component_Private->clockEventCompleteSem);
if(omx_clocksrc_component_Private->state==OMX_StatePause ) {
/*Waiting at paused state*/
tsem_signal(omx_clocksrc_component_Private->bStateSem);
}
DEBUG(DEB_LEV_FULL_SEQ, "In %s waiting for flush all condition port index =%d\n", __func__,(int)openmaxStandPort->sPortParam.nPortIndex);
/* Wait until flush is completed */
pthread_mutex_unlock(&omx_clocksrc_component_Private->flush_mutex);
tsem_down(omx_clocksrc_component_Private->flush_all_condition);
tsem_reset(omx_clocksrc_component_Private->bMgmtSem);
tsem_reset(omx_clocksrc_component_Private->clockEventSem);
/* Flush all the buffers not under processing */
while (openmaxStandPort->pBufferSem->semval > 0) {
DEBUG(DEB_LEV_FULL_SEQ, "In %s TFlag=%x Flusing Port=%d,Semval=%d Qelem=%d\n",
__func__,(int)openmaxStandPort->nTunnelFlags,(int)openmaxStandPort->sPortParam.nPortIndex,
(int)openmaxStandPort->pBufferSem->semval,(int)openmaxStandPort->pBufferQueue->nelem);
tsem_down(openmaxStandPort->pBufferSem);
pBuffer = dequeue(openmaxStandPort->pBufferQueue);
if (PORT_IS_TUNNELED(openmaxStandPort) && !PORT_IS_BUFFER_SUPPLIER(openmaxStandPort)) {
DEBUG(DEB_LEV_FULL_SEQ, "In %s: Comp %s is returning io:%d buffer\n",
__func__,omx_clocksrc_component_Private->name,(int)openmaxStandPort->sPortParam.nPortIndex);
if (openmaxStandPort->sPortParam.eDir == OMX_DirInput) {
((OMX_COMPONENTTYPE*)(openmaxStandPort->hTunneledComponent))->FillThisBuffer(openmaxStandPort->hTunneledComponent, pBuffer);
} else {
((OMX_COMPONENTTYPE*)(openmaxStandPort->hTunneledComponent))->EmptyThisBuffer(openmaxStandPort->hTunneledComponent, pBuffer);
}
} else if (PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(openmaxStandPort)) {
errQue = queue(openmaxStandPort->pBufferQueue,pBuffer);
if (errQue) {
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
} else {
(*(openmaxStandPort->BufferProcessedCallback))(
openmaxStandPort->standCompContainer,
omx_clocksrc_component_Private->callbackData,
pBuffer);
}
}
/*Port is tunneled and supplier and didn't received all it's buffer then wait for the buffers*/
if (PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(openmaxStandPort)) {
while(openmaxStandPort->pBufferQueue->nelem!= openmaxStandPort->nNumAssignedBuffers){
tsem_down(openmaxStandPort->pBufferSem);
DEBUG(DEB_LEV_PARAMS, "In %s Got a buffer qelem=%d\n",__func__,openmaxStandPort->pBufferQueue->nelem);
}
tsem_reset(openmaxStandPort->pBufferSem);
}
pthread_mutex_lock(&omx_clocksrc_component_Private->flush_mutex);
openmaxStandPort->bIsPortFlushed=OMX_FALSE;
pthread_mutex_unlock(&omx_clocksrc_component_Private->flush_mutex);
tsem_up(omx_clocksrc_component_Private->flush_condition);
DEBUG(DEB_LEV_FULL_SEQ, "Out %s Port Index=%d bIsPortFlushed=%d Component %s\n", __func__,
(int)openmaxStandPort->sPortParam.nPortIndex,(int)openmaxStandPort->bIsPortFlushed,omx_clocksrc_component_Private->name);
DEBUG(DEB_LEV_PARAMS, "In %s TFlag=%x Qelem=%d BSem=%d bMgmtsem=%d component=%s\n", __func__,
(int)openmaxStandPort->nTunnelFlags,
(int)openmaxStandPort->pBufferQueue->nelem,
(int)openmaxStandPort->pBufferSem->semval,
(int)omx_clocksrc_component_Private->bMgmtSem->semval,
omx_clocksrc_component_Private->name);
DEBUG(DEB_LEV_FUNCTION_NAME, "Out %s Port Index=%d\n", __func__,(int)openmaxStandPort->sPortParam.nPortIndex);
return OMX_ErrorNone;
}
void* omx_clocksrc_BufferMgmtFunction (void* param) {
OMX_COMPONENTTYPE* openmaxStandComp = (OMX_COMPONENTTYPE*)param;
omx_base_component_PrivateType* omx_base_component_Private=(omx_base_component_PrivateType*)openmaxStandComp->pComponentPrivate;
omx_clocksrc_component_PrivateType* omx_clocksrc_component_Private = (omx_clocksrc_component_PrivateType*)omx_base_component_Private;
omx_base_clock_PortType *pOutPort[MAX_CLOCK_PORTS];
tsem_t* pOutputSem[MAX_CLOCK_PORTS];
queue_t* pOutputQueue[MAX_CLOCK_PORTS];
OMX_BUFFERHEADERTYPE* pOutputBuffer[MAX_CLOCK_PORTS];
OMX_BOOL isOutputBufferNeeded[MAX_CLOCK_PORTS],bPortsBeingFlushed = OMX_FALSE;
int i,j,outBufExchanged[MAX_CLOCK_PORTS];
for(i=0;i<omx_clocksrc_component_Private->sPortTypesParam[OMX_PortDomainOther].nPorts;i++) {
pOutPort[i] = (omx_base_clock_PortType *)omx_clocksrc_component_Private->ports[i];
pOutputSem[i] = pOutPort[i]->pBufferSem;
pOutputQueue[i] = pOutPort[i]->pBufferQueue;
pOutputBuffer[i] = NULL;
isOutputBufferNeeded[i] = OMX_TRUE;
outBufExchanged[i] = 0;
}
DEBUG(DEB_LEV_FUNCTION_NAME, "In %s\n", __func__);
while(omx_clocksrc_component_Private->state == OMX_StateIdle
|| omx_clocksrc_component_Private->state == OMX_StateExecuting
|| omx_clocksrc_component_Private->state == OMX_StatePause
|| omx_clocksrc_component_Private->transientState == OMX_TransStateLoadedToIdle){
/*Wait till the ports are being flushed*/
pthread_mutex_lock(&omx_clocksrc_component_Private->flush_mutex);
for(i=0;i<omx_clocksrc_component_Private->sPortTypesParam[OMX_PortDomainOther].nPorts;i++) {
bPortsBeingFlushed |= PORT_IS_BEING_FLUSHED(pOutPort[i]);
}
while(bPortsBeingFlushed) {
pthread_mutex_unlock(&omx_clocksrc_component_Private->flush_mutex);
for(i=0;i<omx_clocksrc_component_Private->sPortTypesParam[OMX_PortDomainOther].nPorts;i++) {
if(isOutputBufferNeeded[i]==OMX_FALSE && PORT_IS_BEING_FLUSHED(pOutPort[i])) {
pOutPort[i]->ReturnBufferFunction((omx_base_PortType*)pOutPort[i],pOutputBuffer[i]);
outBufExchanged[i]--;
pOutputBuffer[1]=NULL;
isOutputBufferNeeded[i]=OMX_TRUE;
DEBUG(DEB_LEV_FULL_SEQ, "Ports are flushing,so returning output buffer for port %i\n",i);
}
}
tsem_up(omx_clocksrc_component_Private->flush_all_condition);
tsem_down(omx_clocksrc_component_Private->flush_condition);
pthread_mutex_lock(&omx_clocksrc_component_Private->flush_mutex);
bPortsBeingFlushed = OMX_FALSE;
for(i=0;i<omx_clocksrc_component_Private->sPortTypesParam[OMX_PortDomainOther].nPorts;i++) {
bPortsBeingFlushed |= PORT_IS_BEING_FLUSHED(pOutPort[i]);
}
}
pthread_mutex_unlock(&omx_clocksrc_component_Private->flush_mutex);
/*Wait for clock state event*/
DEBUG(DEB_LEV_SIMPLE_SEQ, "In %s Waiting for clock event\n",__func__);
tsem_down(omx_clocksrc_component_Private->clockEventSem);
DEBUG(DEB_LEV_SIMPLE_SEQ, "In %s clock event occured semval=%d \n",__func__,omx_clocksrc_component_Private->clockEventSem->semval);
/*If port is not tunneled then simply return the buffer except paused state*/
if(omx_clocksrc_component_Private->transientState == OMX_TransStatePauseToExecuting) {
for(i=0;i<omx_clocksrc_component_Private->sPortTypesParam[OMX_PortDomainOther].nPorts;i++) {
if(!PORT_IS_TUNNELED(pOutPort[i])) {
if(pOutputSem[i]->semval>0 && isOutputBufferNeeded[i]==OMX_TRUE ) {
tsem_down(pOutputSem[i]);
if(pOutputQueue[i]->nelem>0){
outBufExchanged[i]++;
isOutputBufferNeeded[i]=OMX_FALSE;
pOutputBuffer[i] = dequeue(pOutputQueue[i]);
if(pOutputBuffer[i] == NULL){
DEBUG(DEB_LEV_ERR, "Had NULL output buffer!!\n");
break;
}
}
}
if(isOutputBufferNeeded[i]==OMX_FALSE) {
/*Output Buffer has been produced or EOS. So, return output buffer and get new buffer*/
if(pOutputBuffer[i]->nFilledLen!=0) {
DEBUG(DEB_LEV_ERR, "In %s Returning Output nFilledLen=%d (line=%d)\n",
__func__,(int)pOutputBuffer[i]->nFilledLen,__LINE__);
pOutPort[i]->ReturnBufferFunction((omx_base_PortType*)pOutPort[i],pOutputBuffer[i]);
outBufExchanged[i]--;
pOutputBuffer[i]=NULL;
isOutputBufferNeeded[i]=OMX_TRUE;
}
}
}
}
omx_clocksrc_component_Private->transientState = OMX_TransStateMax;
}
if(omx_clocksrc_component_Private->state == OMX_StateLoaded ||
omx_clocksrc_component_Private->state == OMX_StateInvalid ||
omx_clocksrc_component_Private->transientState == OMX_TransStateIdleToLoaded ||
omx_clocksrc_component_Private->transientState == OMX_TransStateInvalid) {
DEBUG(DEB_LEV_SIMPLE_SEQ, "In %s Buffer Management Thread is exiting (line %d)\n",__func__,__LINE__);
break;
}
for(i=0;i<omx_clocksrc_component_Private->sPortTypesParam[OMX_PortDomainOther].nPorts;i++) {
if(pOutPort[i]->sMediaTime.eUpdateType == OMX_TIME_UpdateClockStateChanged ||
pOutPort[i]->sMediaTime.eUpdateType == OMX_TIME_UpdateScaleChanged ||
pOutPort[i]->sMediaTime.eUpdateType == OMX_TIME_UpdateRequestFulfillment) {
if((isOutputBufferNeeded[i]==OMX_TRUE && pOutputSem[i]->semval==0) &&
(omx_clocksrc_component_Private->state != OMX_StateLoaded && omx_clocksrc_component_Private->state != OMX_StateInvalid)
&& PORT_IS_ENABLED(pOutPort[i])) {
//Signalled from EmptyThisBuffer or FillThisBuffer or some where else
DEBUG(DEB_LEV_FULL_SEQ, "Waiting for next output buffer %i\n",i);
tsem_down(omx_clocksrc_component_Private->bMgmtSem);
}
if(omx_clocksrc_component_Private->state == OMX_StateLoaded ||
omx_clocksrc_component_Private->state == OMX_StateInvalid ||
omx_clocksrc_component_Private->transientState == OMX_TransStateIdleToLoaded ||
omx_clocksrc_component_Private->transientState == OMX_TransStateInvalid) {
DEBUG(DEB_LEV_SIMPLE_SEQ, "In %s Buffer Management Thread is exiting (line %d)\n",__func__,__LINE__);
break;
}
if(pOutputSem[i]->semval>0 && isOutputBufferNeeded[i]==OMX_TRUE ) {
tsem_down(pOutputSem[i]);
if(pOutputQueue[i]->nelem>0){
outBufExchanged[i]++;
isOutputBufferNeeded[i]=OMX_FALSE;
pOutputBuffer[i] = dequeue(pOutputQueue[i]);
if(pOutputBuffer[i] == NULL){
DEBUG(DEB_LEV_ERR, "Had NULL output buffer!!\n");
break;
}
}
} else {
DEBUG(DEB_LEV_SIMPLE_SEQ, "In %s Output buffer not available Port %d (line=%d)\n",__func__,(int)i,__LINE__);
/*Check if any dummy bMgmtSem signal and ports are flushing*/
pthread_mutex_lock(&omx_clocksrc_component_Private->flush_mutex);
bPortsBeingFlushed = OMX_FALSE;
for(j=0;j<omx_clocksrc_component_Private->sPortTypesParam[OMX_PortDomainOther].nPorts;j++) {
bPortsBeingFlushed |= PORT_IS_BEING_FLUSHED(pOutPort[j]);
}
pthread_mutex_unlock(&omx_clocksrc_component_Private->flush_mutex);
if(bPortsBeingFlushed) {
DEBUG(DEB_LEV_ERR, "In %s Ports are being flushed - breaking (line %d)\n",__func__,__LINE__);
break;
}
}
/*Process Output buffer of Port i */
if(isOutputBufferNeeded[i]==OMX_FALSE) {
if (omx_clocksrc_component_Private->BufferMgmtCallback) {
(*(omx_clocksrc_component_Private->BufferMgmtCallback))(openmaxStandComp, pOutputBuffer[i]);
} else {
/*If no buffer management call back then don't produce any output buffer*/
pOutputBuffer[i]->nFilledLen = 0;
}
/*Output Buffer has been produced or EOS. So, return output buffer and get new buffer*/
if(pOutputBuffer[i]->nFilledLen!=0) {
pOutPort[i]->ReturnBufferFunction((omx_base_PortType*)pOutPort[i],pOutputBuffer[i]);
outBufExchanged[i]--;
pOutputBuffer[i]=NULL;
isOutputBufferNeeded[i]=OMX_TRUE;
}
}
}
}
DEBUG(DEB_LEV_SIMPLE_SEQ, "Sent Clock Event for all ports\n");
tsem_up(omx_clocksrc_component_Private->clockEventCompleteSem);
}
DEBUG(DEB_LEV_SIMPLE_SEQ,"Exiting Buffer Management Thread\n");
return NULL;
}
/** @brief the entry point for sending buffers to the alsa sink port
*
* This function can be called by the EmptyThisBuffer or FillThisBuffer. It depends on
* the nature of the port, that can be an input or output port.
*/
OMX_ERRORTYPE omx_alsasink_component_port_SendBufferFunction(omx_base_PortType *openmaxStandPort, OMX_BUFFERHEADERTYPE* pBuffer) {
OMX_ERRORTYPE err;
OMX_U32 portIndex;
OMX_COMPONENTTYPE* omxComponent = openmaxStandPort->standCompContainer;
omx_base_component_PrivateType* omx_base_component_Private = (omx_base_component_PrivateType*)omxComponent->pComponentPrivate;
OMX_BOOL SendFrame;
omx_base_clock_PortType* pClockPort;
int errQue;
#if NO_GST_OMX_PATCH
unsigned int i;
#endif
portIndex = (openmaxStandPort->sPortParam.eDir == OMX_DirInput)?pBuffer->nInputPortIndex:pBuffer->nOutputPortIndex;
DEBUG(DEB_LEV_FUNCTION_NAME, "In %s portIndex %lu\n", __func__, portIndex);
if (portIndex != openmaxStandPort->sPortParam.nPortIndex) {
DEBUG(DEB_LEV_ERR, "In %s: wrong port for this operation portIndex=%d port->portIndex=%d\n",
__func__, (int)portIndex, (int)openmaxStandPort->sPortParam.nPortIndex);
return OMX_ErrorBadPortIndex;
}
if(omx_base_component_Private->state == OMX_StateInvalid) {
DEBUG(DEB_LEV_ERR, "In %s: we are in OMX_StateInvalid\n", __func__);
return OMX_ErrorInvalidState;
}
if(omx_base_component_Private->state != OMX_StateExecuting &&
omx_base_component_Private->state != OMX_StatePause &&
omx_base_component_Private->state != OMX_StateIdle) {
DEBUG(DEB_LEV_ERR, "In %s: we are not in executing/paused/idle state, but in %d\n", __func__, omx_base_component_Private->state);
return OMX_ErrorIncorrectStateOperation;
}
if (!PORT_IS_ENABLED(openmaxStandPort) || (PORT_IS_BEING_DISABLED(openmaxStandPort) && !PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(openmaxStandPort)) ||
(omx_base_component_Private->transientState == OMX_TransStateExecutingToIdle &&
(PORT_IS_TUNNELED(openmaxStandPort) && !PORT_IS_BUFFER_SUPPLIER(openmaxStandPort)))) {
DEBUG(DEB_LEV_ERR, "In %s: Port %d is disabled comp = %s \n", __func__, (int)portIndex,omx_base_component_Private->name);
return OMX_ErrorIncorrectStateOperation;
}
/* Temporarily disable this check for gst-openmax */
#if NO_GST_OMX_PATCH
{
OMX_BOOL foundBuffer = OMX_FALSE;
if(pBuffer!=NULL && pBuffer->pBuffer!=NULL) {
for(i=0; i < openmaxStandPort->sPortParam.nBufferCountActual; i++){
if (pBuffer->pBuffer == openmaxStandPort->pInternalBufferStorage[i]->pBuffer) {
foundBuffer = OMX_TRUE;
break;
}
}
}
if (!foundBuffer) {
return OMX_ErrorBadParameter;
}
}
#endif
if ((err = checkHeader(pBuffer, sizeof(OMX_BUFFERHEADERTYPE))) != OMX_ErrorNone) {
DEBUG(DEB_LEV_ERR, "In %s: received wrong buffer header on input port\n", __func__);
return err;
}
pClockPort = (omx_base_clock_PortType*)omx_base_component_Private->ports[OMX_BASE_SINK_CLOCKPORT_INDEX];
if(PORT_IS_TUNNELED(pClockPort) && !PORT_IS_BEING_FLUSHED(openmaxStandPort) &&
(omx_base_component_Private->transientState != OMX_TransStateExecutingToIdle) &&
((pBuffer->nFlags & OMX_BUFFERFLAG_EOS) != OMX_BUFFERFLAG_EOS)){
SendFrame = omx_alsasink_component_ClockPortHandleFunction((omx_alsasink_component_PrivateType*)omx_base_component_Private, pBuffer);
/* drop the frame */
if(!SendFrame) pBuffer->nFilledLen=0;
}
/* And notify the buffer management thread we have a fresh new buffer to manage */
if(!PORT_IS_BEING_FLUSHED(openmaxStandPort) && !(PORT_IS_BEING_DISABLED(openmaxStandPort) && PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(openmaxStandPort))){
errQue = queue(openmaxStandPort->pBufferQueue, pBuffer);
if (errQue) {
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
tsem_up(openmaxStandPort->pBufferSem);
DEBUG(DEB_LEV_PARAMS, "In %s Signalling bMgmtSem Port Index=%d\n",__func__, (int)portIndex);
tsem_up(omx_base_component_Private->bMgmtSem);
}else if(PORT_IS_BUFFER_SUPPLIER(openmaxStandPort)){
DEBUG(DEB_LEV_FULL_SEQ, "In %s: Comp %s received io:%d buffer\n",
__func__,omx_base_component_Private->name,(int)openmaxStandPort->sPortParam.nPortIndex);
errQue = queue(openmaxStandPort->pBufferQueue, pBuffer);
if (errQue) {
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
tsem_up(openmaxStandPort->pBufferSem);
}
else { // If port being flushed and not tunneled then return error
DEBUG(DEB_LEV_FULL_SEQ, "In %s \n", __func__);
return OMX_ErrorIncorrectStateOperation;
}
return OMX_ErrorNone;
}
/** @brief the entry point for sending buffers to the port
*
* This function can be called by the EmptyThisBuffer or FillThisBuffer. It depends on
* the nature of the port, that can be an input or output port.
*/
OMX_ERRORTYPE base_clock_port_SendBufferFunction(
omx_base_PortType *openmaxStandPort,
OMX_BUFFERHEADERTYPE* pBuffer) {
OMX_ERRORTYPE err;
OMX_U32 portIndex;
OMX_COMPONENTTYPE* omxComponent = openmaxStandPort->standCompContainer;
omx_base_component_PrivateType* omx_base_component_Private = (omx_base_component_PrivateType*)omxComponent->pComponentPrivate;
#if NO_GST_OMX_PATCH
unsigned int i;
#endif
portIndex = (openmaxStandPort->sPortParam.eDir == OMX_DirInput)?pBuffer->nInputPortIndex:pBuffer->nOutputPortIndex;
DEBUG(DEB_LEV_FUNCTION_NAME, "In %s portIndex %lu\n", __func__, portIndex);
if (portIndex != openmaxStandPort->sPortParam.nPortIndex) {
DEBUG(DEB_LEV_ERR, "In %s: wrong port for this operation portIndex=%d port->portIndex=%d\n", __func__, (int)portIndex, (int)openmaxStandPort->sPortParam.nPortIndex);
return OMX_ErrorBadPortIndex;
}
if(omx_base_component_Private->state == OMX_StateInvalid) {
DEBUG(DEB_LEV_ERR, "In %s: we are in OMX_StateInvalid\n", __func__);
return OMX_ErrorInvalidState;
}
if(omx_base_component_Private->state != OMX_StateExecuting &&
omx_base_component_Private->state != OMX_StatePause &&
omx_base_component_Private->state != OMX_StateIdle) {
DEBUG(DEB_LEV_ERR, "In %s: we are not in executing/paused/idle state, but in %d\n", __func__, omx_base_component_Private->state);
return OMX_ErrorIncorrectStateOperation;
}
if (!PORT_IS_ENABLED(openmaxStandPort) || (PORT_IS_BEING_DISABLED(openmaxStandPort) && !PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(openmaxStandPort)) ||
(omx_base_component_Private->transientState == OMX_TransStateExecutingToIdle &&
(PORT_IS_TUNNELED(openmaxStandPort) && !PORT_IS_BUFFER_SUPPLIER(openmaxStandPort)))) {
DEBUG(DEB_LEV_ERR, "In %s: Port %d is disabled comp = %s \n", __func__, (int)portIndex,omx_base_component_Private->name);
return OMX_ErrorIncorrectStateOperation;
}
/* Temporarily disable this check for gst-openmax */
#if NO_GST_OMX_PATCH
{
OMX_BOOL foundBuffer = OMX_FALSE;
if(pBuffer!=NULL && pBuffer->pBuffer!=NULL) {
for(i=0; i < openmaxStandPort->sPortParam.nBufferCountActual; i++){
if (pBuffer->pBuffer == openmaxStandPort->pInternalBufferStorage[i]->pBuffer) {
foundBuffer = OMX_TRUE;
break;
}
}
}
if (!foundBuffer) {
return OMX_ErrorBadParameter;
}
}
#endif
if ((err = checkHeader(pBuffer, sizeof(OMX_BUFFERHEADERTYPE))) != OMX_ErrorNone) {
DEBUG(DEB_LEV_ERR, "In %s: received wrong buffer header on input port\n", __func__);
return err;
}
/*If port is not tunneled then simply return the buffer except paused state*/
if (!PORT_IS_TUNNELED(openmaxStandPort) && (omx_base_component_Private->state != OMX_StatePause)) {
openmaxStandPort->ReturnBufferFunction(openmaxStandPort,pBuffer);
return OMX_ErrorNone;
}
/* And notify the buffer management thread we have a fresh new buffer to manage */
if(!PORT_IS_BEING_FLUSHED(openmaxStandPort) && !(PORT_IS_BEING_DISABLED(openmaxStandPort) && PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(openmaxStandPort))){
queue(openmaxStandPort->pBufferQueue, pBuffer);
tsem_up(openmaxStandPort->pBufferSem);
DEBUG(DEB_LEV_PARAMS, "In %s Signalling bMgmtSem Port Index=%d\n",__func__, (int)portIndex);
tsem_up(omx_base_component_Private->bMgmtSem);
}else if(PORT_IS_BUFFER_SUPPLIER(openmaxStandPort)){
DEBUG(DEB_LEV_FULL_SEQ, "In %s: Comp %s received io:%d buffer\n",
__func__,omx_base_component_Private->name,(int)openmaxStandPort->sPortParam.nPortIndex);
queue(openmaxStandPort->pBufferQueue, pBuffer);
tsem_up(openmaxStandPort->pBufferSem);
}
else { // If port being flushed and not tunneled then return error
DEBUG(DEB_LEV_FULL_SEQ, "In %s \n", __func__);
return OMX_ErrorIncorrectStateOperation;
}
return OMX_ErrorNone;
}
/**
* Returns Input/Output Buffer to the IL client or Tunneled Component
*/
OMX_ERRORTYPE videoenc_port_ReturnBufferFunction(
omx_base_PortType *openmaxStandPort,
OMX_BUFFERHEADERTYPE *pBuffer)
{
int errQue;
OMX_ERRORTYPE eError = OMX_ErrorNone;
omx_base_component_PrivateType *omx_base_component_Private = openmaxStandPort->standCompContainer->pComponentPrivate;
omx_videoenc_PortType *omx_videoenc_Port = (omx_videoenc_PortType *)openmaxStandPort;
queue_t *pQueue = omx_videoenc_Port->pBufferQueue;
tsem_t *pSem = omx_videoenc_Port->pBufferSem;
OMX_VCE_Buffers_List *pBuffersMng_List= &(omx_videoenc_Port->BuffersMng_List);
DEBUG(DEB_LEV_FUNCTION_NAME, "In %s for port %p\n", __func__, omx_videoenc_Port);
OMX_BUFFERHEADERTYPE *pBuffer_ACTEXT = (OMX_BUFFERHEADERTYPE *)pBuffer;
if( omx_videoenc_Port->sPortParam.eDir == OMX_DirOutput )
{
eError = ReturnBuffer_BuffersMng(pBuffersMng_List, pBuffer_ACTEXT, omx_videoenc_Port->bIsStoreMediaData);
if(eError != OMX_ErrorNone)
{
DEBUG(DEB_LEV_ERR, "err!ReturnBuffer_BuffersMng fail!%s,%d\n",__FILE__,__LINE__);
return eError;
}
}
#ifdef enable_gralloc
if(pBuffer->nFilledLen == 0 && ((pBuffer->nFlags & OMX_BUFFERFLAG_EOS) == OMX_BUFFERFLAG_EOS) )
{
DEBUG(DEB_LEV_ERR, "ReturnBufferFunction,input buffer is eos now!");
}
else
{
eError = UnLock_VirAddr_BuffersMng(pBuffersMng_List, pBuffer_ACTEXT, omx_videoenc_Port->bIsStoreMediaData);
if(eError != OMX_ErrorNone)
{
DEBUG(DEB_LEV_ERR, "err!UnLock_VirAddr_BuffersMng fail!%s,%d\n", __FILE__, __LINE__);
return eError;
}
}
#endif
if (PORT_IS_TUNNELED(omx_videoenc_Port) &&
! PORT_IS_BUFFER_SUPPLIER(omx_videoenc_Port))
{
if (omx_videoenc_Port->sPortParam.eDir == OMX_DirInput)
{
pBuffer->nOutputPortIndex = omx_videoenc_Port->nTunneledPort;
pBuffer->nInputPortIndex = omx_videoenc_Port->sPortParam.nPortIndex;
eError = ((OMX_COMPONENTTYPE *)(omx_videoenc_Port->hTunneledComponent))->FillThisBuffer(omx_videoenc_Port->hTunneledComponent, pBuffer);
if(eError != OMX_ErrorNone)
{
DEBUG(DEB_LEV_ERR, "In %s eError %08x in FillThis Buffer from Component %s Non-Supplier\n",
__func__, eError,omx_base_component_Private->name);
}
}
else
{
pBuffer->nInputPortIndex = omx_videoenc_Port->nTunneledPort;
pBuffer->nOutputPortIndex = omx_videoenc_Port->sPortParam.nPortIndex;
eError = ((OMX_COMPONENTTYPE *)(omx_videoenc_Port->hTunneledComponent))->EmptyThisBuffer(omx_videoenc_Port->hTunneledComponent, pBuffer);
if(eError != OMX_ErrorNone) {
DEBUG(DEB_LEV_ERR, "In %s eError %08x in EmptyThis Buffer from Component %s Non-Supplier\n",
__func__, eError, omx_base_component_Private->name);
}
}
}
else if (PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(omx_videoenc_Port) &&
!PORT_IS_BEING_FLUSHED(omx_videoenc_Port))
{
if (omx_videoenc_Port->sPortParam.eDir == OMX_DirInput)
{
eError = ((OMX_COMPONENTTYPE *)(omx_videoenc_Port->hTunneledComponent))->FillThisBuffer(omx_videoenc_Port->hTunneledComponent, pBuffer);
if(eError != OMX_ErrorNone)
{
DEBUG(DEB_LEV_FULL_SEQ, "In %s eError %08x in FillThis Buffer from Component %s Supplier\n",
__func__, eError,omx_base_component_Private->name);
/*If Error Occured then queue the buffer*/
errQue = queue(pQueue, pBuffer);
if (errQue)
{
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
tsem_up(pSem);
}
}
else
{
eError = ((OMX_COMPONENTTYPE *)(omx_videoenc_Port->hTunneledComponent))->EmptyThisBuffer(omx_videoenc_Port->hTunneledComponent, pBuffer);
if(eError != OMX_ErrorNone) {
DEBUG(DEB_LEV_FULL_SEQ, "In %s eError %08x in EmptyThis Buffer from Component %s Supplier\n",
__func__, eError,omx_base_component_Private->name);
/*If Error Occured then queue the buffer*/
errQue = queue(pQueue, pBuffer);
if (errQue) {
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
tsem_up(pSem);
}
}
}
else if (!PORT_IS_TUNNELED(omx_videoenc_Port))
{
//here
(*(omx_videoenc_Port->BufferProcessedCallback))(
omx_videoenc_Port->standCompContainer,
omx_base_component_Private->callbackData,
pBuffer);
}
else
{
errQue = queue(pQueue, pBuffer);
if (errQue)
{
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
omx_videoenc_Port->nNumBufferFlushed++;
}
DEBUG(DEB_LEV_FUNCTION_NAME, "Out of %s for port %p\n", __func__, omx_videoenc_Port);
return OMX_ErrorNone;
}
/** @brief the entry point for sending buffers to the port
*
* This function can be called by the EmptyThisBuffer or FillThisBuffer. It depends on
* the nature of the port, that can be an input or output port.
*/
OMX_ERRORTYPE videoenc_port_SendBufferFunction(
omx_base_PortType *openmaxStandPort,
OMX_BUFFERHEADERTYPE *pBuffer)
{
int errQue;
OMX_U32 portIndex;
OMX_ERRORTYPE err = OMX_ErrorNone;
OMX_COMPONENTTYPE *omxComponent = openmaxStandPort->standCompContainer;
omx_videoenc_PortType *omx_videoenc_Port = (omx_videoenc_PortType *)openmaxStandPort;
omx_base_component_PrivateType *omx_base_component_Private = (omx_base_component_PrivateType *)omxComponent->pComponentPrivate;
OMX_VCE_Buffers_List *pBuffersMng_List= &(omx_videoenc_Port->BuffersMng_List);
DEBUG(DEB_LEV_FUNCTION_NAME, "In %s for port %p\n", __func__, omx_videoenc_Port);
#if NO_GST_OMX_PATCH
unsigned int i;
#endif
portIndex = (omx_videoenc_Port->sPortParam.eDir == OMX_DirInput) ? pBuffer->nInputPortIndex : pBuffer->nOutputPortIndex;
DEBUG(DEB_LEV_FUNCTION_NAME, "In %s portIndex %d\n", __func__, portIndex);
if (portIndex != omx_videoenc_Port->sPortParam.nPortIndex)
{
DEBUG(DEB_LEV_ERR, "In %s: wrong port for this operation portIndex=%d port->portIndex=%d\n", __func__, (int)portIndex,
(int)omx_videoenc_Port->sPortParam.nPortIndex);
return OMX_ErrorBadPortIndex;
}
if(omx_base_component_Private->state == OMX_StateInvalid)
{
DEBUG(DEB_LEV_ERR, "In %s: we are in OMX_StateInvalid\n", __func__);
return OMX_ErrorInvalidState;
}
if(omx_base_component_Private->state != OMX_StateExecuting &&
omx_base_component_Private->state != OMX_StatePause &&
omx_base_component_Private->state != OMX_StateIdle)
{
DEBUG(DEB_LEV_ERR, "In %s: we are not in executing/paused/idle state, but in %d\n", __func__, omx_base_component_Private->state);
return OMX_ErrorIncorrectStateOperation;
}
if (!PORT_IS_ENABLED(omx_videoenc_Port) || (PORT_IS_BEING_DISABLED(omx_videoenc_Port) && !PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(omx_videoenc_Port)) ||
((omx_base_component_Private->transientState == OMX_TransStateExecutingToIdle ||
omx_base_component_Private->transientState == OMX_TransStatePauseToIdle) &&
(PORT_IS_TUNNELED(omx_videoenc_Port) && !PORT_IS_BUFFER_SUPPLIER(omx_videoenc_Port))))
{
DEBUG(DEB_LEV_ERR, "In %s: Port %d is disabled comp = %s \n", __func__, (int)portIndex, omx_base_component_Private->name);
return OMX_ErrorIncorrectStateOperation;
}
/* Temporarily disable this check for gst-openmax */
#if NO_GST_OMX_PATCH
{
OMX_BOOL foundBuffer = OMX_FALSE;
if(pBuffer!=NULL && pBuffer->pBuffer!=NULL)
{
for(i=0; i < omx_videoenc_Port->sPortParam.nBufferCountActual; i++)
{
if (pBuffer->pBuffer == omx_videoenc_Port->pInternalBufferStorage[i]->pBuffer)
{
foundBuffer = OMX_TRUE;
break;
}
}
}
if (!foundBuffer)
{
return OMX_ErrorBadParameter;
}
}
#endif
if ((err = checkHeader(pBuffer, sizeof(OMX_BUFFERHEADERTYPE))) != OMX_ErrorNone)
{
DEBUG(DEB_LEV_ERR, "In %s: received wrong buffer header on input port\n", __func__);
return err;
}
/* And notify the buffer management thread we have a fresh new buffer to manage */
if(!PORT_IS_BEING_FLUSHED(omx_videoenc_Port) && \
!(PORT_IS_BEING_DISABLED(omx_videoenc_Port) && PORT_IS_TUNNELED_N_BUFFER_SUPPLIER(omx_videoenc_Port)))
{
//here
if(omx_videoenc_Port->bIsStoreMediaData == OMX_TRUE)
{
if((*(OMX_U32 *)pBuffer->pBuffer != kMetadataBufferTypeCameraSource_act) && \
(*(OMX_U32 *)pBuffer->pBuffer != kMetadataBufferTypeGrallocSource_act))
{
DEBUG(DEB_LEV_ERR, "Warning!in StoreMediaData mode,but the buffer (%x) is not kMetadataBufferTypeCameraSource_act!\n",
(int)*(OMX_U32 *)pBuffer->pBuffer);
}
}
if(omx_videoenc_Port->ringbuffer == OMX_TRUE && omx_videoenc_Port->sPortParam.nPortIndex == OMX_BASE_FILTER_OUTPUTPORT_INDEX)
{
err = Free_UseRingBuffer_BuffersMng(&omx_videoenc_Port->BuffersMng_List,omx_videoenc_Port->bufferpool,pBuffer,
omx_videoenc_Port->sPortParam.nBufferSize);
if( err != OMX_ErrorNone)
{
DEBUG(DEB_LEV_ERR, "err!In %s: SendBuffer_BuffersMng\n", __func__);
return err;
}
}
else
{
err = SendBuffer_BuffersMng(pBuffersMng_List,pBuffer,omx_videoenc_Port->bIsStoreMediaData,omx_videoenc_Port->sPortParam.eDir);
if( err != OMX_ErrorNone)
{
DEBUG(DEB_LEV_ERR, "err!In %s: SendBuffer_BuffersMng\n", __func__);
return err;
}
}
errQue = queue(omx_videoenc_Port->pBufferQueue, pBuffer);
if (errQue)
{
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
tsem_up(omx_videoenc_Port->pBufferSem);
DEBUG(DEB_LEV_PARAMS, "In %s Signalling bMgmtSem Port Index=%d\n", __func__, (int)portIndex);
tsem_up(omx_base_component_Private->bMgmtSem);
}
else if(PORT_IS_BUFFER_SUPPLIER(omx_videoenc_Port))
{
DEBUG(DEB_LEV_FULL_SEQ, "In %s: Comp %s received io:%d buffer\n",
__func__, omx_base_component_Private->name, (int)omx_videoenc_Port->sPortParam.nPortIndex);
errQue = queue(omx_videoenc_Port->pBufferQueue, pBuffer);
if (errQue)
{
/* /TODO the queue is full. This can be handled in a fine way with
* some retrials, or other checking. For the moment this is a critical error
* and simply causes the failure of this call
*/
return OMX_ErrorInsufficientResources;
}
tsem_up(omx_videoenc_Port->pBufferSem);
}
else
{
// If port being flushed and not tunneled then return error
DEBUG(DEB_LEV_FULL_SEQ, "In %s \n", __func__);
return OMX_ErrorIncorrectStateOperation;
}
DEBUG(DEB_LEV_FUNCTION_NAME, "Out of %s for port %p\n", __func__, omx_videoenc_Port);
return OMX_ErrorNone;
}
