OMX_ERRORTYPE SEC_OMX_DisablePort(OMX_COMPONENTTYPE *pOMXComponent, OMX_S32 portIndex) { OMX_ERRORTYPE ret = OMX_ErrorNone; SEC_OMX_BASECOMPONENT *pSECComponent = (SEC_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate; SEC_OMX_BASEPORT *pSECPort = NULL; OMX_U32 i = 0, elemNum = 0; SEC_OMX_MESSAGE *message; FunctionIn(); pSECPort = &pSECComponent->pSECPort[portIndex]; if (!CHECK_PORT_ENABLED(pSECPort)) { ret = OMX_ErrorNone; goto EXIT; } if (pSECComponent->currentState!=OMX_StateLoaded) { if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { while (SEC_OSAL_GetElemNum(&pSECPort->bufferQ) >0 ) { message = (SEC_OMX_MESSAGE*)SEC_OSAL_Dequeue(&pSECPort->bufferQ); SEC_OSAL_Free(message); } ret = pSECComponent->sec_FreeTunnelBuffer(pSECPort, portIndex); if (OMX_ErrorNone != ret) { goto EXIT; } pSECPort->portDefinition.bPopulated = OMX_FALSE; } else if (CHECK_PORT_TUNNELED(pSECPort) && !CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { pSECPort->portDefinition.bPopulated = OMX_FALSE; SEC_OSAL_SemaphoreWait(pSECPort->unloadedResource); } else { if (CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { while (SEC_OSAL_GetElemNum(&pSECPort->bufferQ) >0 ) { message = (SEC_OMX_MESSAGE*)SEC_OSAL_Dequeue(&pSECPort->bufferQ); SEC_OSAL_Free(message); } } pSECPort->portDefinition.bPopulated = OMX_FALSE; SEC_OSAL_SemaphoreWait(pSECPort->unloadedResource); } } pSECPort->portDefinition.bEnabled = OMX_FALSE; ret = OMX_ErrorNone; EXIT: FunctionOut(); return ret; }
OMX_ERRORTYPE SEC_OMX_EnablePort(OMX_COMPONENTTYPE *pOMXComponent, OMX_S32 portIndex) { OMX_ERRORTYPE ret = OMX_ErrorNone; SEC_OMX_BASECOMPONENT *pSECComponent = (SEC_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate; SEC_OMX_BASEPORT *pSECPort = NULL; OMX_U32 i = 0, cnt = 0; FunctionIn(); pSECPort = &pSECComponent->pSECPort[portIndex]; pSECPort->portDefinition.bEnabled = OMX_TRUE; if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { ret = pSECComponent->sec_AllocateTunnelBuffer(pSECPort, portIndex); if (OMX_ErrorNone != ret) { goto EXIT; } pSECPort->portDefinition.bPopulated = OMX_TRUE; if (pSECComponent->currentState == OMX_StateExecuting) { for (i=0; i<pSECPort->tunnelBufferNum; i++) { SEC_OSAL_SemaphorePost(pSECComponent->pSECPort[portIndex].bufferSemID); } } } else if (CHECK_PORT_TUNNELED(pSECPort) && !CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { if ((pSECComponent->currentState != OMX_StateLoaded) && (pSECComponent->currentState != OMX_StateWaitForResources)) { SEC_OSAL_SemaphoreWait(pSECPort->loadedResource); pSECPort->portDefinition.bPopulated = OMX_TRUE; } } else { if ((pSECComponent->currentState != OMX_StateLoaded) && (pSECComponent->currentState != OMX_StateWaitForResources)) { SEC_OSAL_SemaphoreWait(pSECPort->loadedResource); pSECPort->portDefinition.bPopulated = OMX_TRUE; } } ret = OMX_ErrorNone; EXIT: FunctionOut(); return ret; }
static OMX_ERRORTYPE SEC_OMX_MessageHandlerThread(OMX_PTR threadData) { OMX_ERRORTYPE ret = OMX_ErrorNone; OMX_COMPONENTTYPE *pOMXComponent = NULL; SEC_OMX_BASECOMPONENT *pSECComponent = NULL; SEC_OMX_MESSAGE *message = NULL; OMX_U32 messageType = 0, portIndex = 0; FunctionIn(); if (threadData == NULL) { ret = OMX_ErrorBadParameter; goto EXIT; } pOMXComponent = (OMX_COMPONENTTYPE *)threadData; ret = SEC_OMX_Check_SizeVersion(pOMXComponent, sizeof(OMX_COMPONENTTYPE)); if (ret != OMX_ErrorNone) { goto EXIT; } pSECComponent = (SEC_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate; while (pSECComponent->bExitMessageHandlerThread != OMX_TRUE) { SEC_OSAL_SemaphoreWait(pSECComponent->msgSemaphoreHandle); message = (SEC_OMX_MESSAGE *)SEC_OSAL_Dequeue(&pSECComponent->messageQ); if (message != NULL) { messageType = message->messageType; switch (messageType) { case OMX_CommandStateSet: ret = SEC_OMX_ComponentStateSet(pOMXComponent, message->messageParam); break; case OMX_CommandFlush: ret = SEC_OMX_BufferFlushProcess(pOMXComponent, message->messageParam); break; case OMX_CommandPortDisable: ret = SEC_OMX_PortDisableProcess(pOMXComponent, message->messageParam); break; case OMX_CommandPortEnable: ret = SEC_OMX_PortEnableProcess(pOMXComponent, message->messageParam); break; case OMX_CommandMarkBuffer: portIndex = message->messageParam; pSECComponent->pSECPort[portIndex].markType.hMarkTargetComponent = ((OMX_MARKTYPE *)message->pCmdData)->hMarkTargetComponent; pSECComponent->pSECPort[portIndex].markType.pMarkData = ((OMX_MARKTYPE *)message->pCmdData)->pMarkData; break; case (OMX_COMMANDTYPE)SEC_OMX_CommandComponentDeInit: pSECComponent->bExitMessageHandlerThread = OMX_TRUE; break; default: break; } SEC_OSAL_Free(message); message = NULL; } } SEC_OSAL_TheadExit(NULL); EXIT: FunctionOut(); return ret; }
OMX_ERRORTYPE SEC_OMX_ComponentStateSet(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 messageParam) { OMX_ERRORTYPE ret = OMX_ErrorNone; SEC_OMX_BASECOMPONENT *pSECComponent = (SEC_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate; SEC_OMX_MESSAGE *message; OMX_STATETYPE destState = messageParam; OMX_STATETYPE currentState = pSECComponent->currentState; SEC_OMX_BASEPORT *pSECPort = NULL; OMX_S32 countValue = 0; int i = 0, j = 0; FunctionIn(); /* check parameters */ if (currentState == destState) { ret = OMX_ErrorSameState; goto EXIT; } if (currentState == OMX_StateInvalid) { ret = OMX_ErrorInvalidState; goto EXIT; } if ((currentState == OMX_StateLoaded) && (destState == OMX_StateIdle)) { ret = SEC_OMX_Get_Resource(pOMXComponent); if (ret != OMX_ErrorNone) { goto EXIT; } } if (((currentState == OMX_StateIdle) && (destState == OMX_StateLoaded)) || ((currentState == OMX_StateIdle) && (destState == OMX_StateInvalid)) || ((currentState == OMX_StateExecuting) && (destState == OMX_StateInvalid)) || ((currentState == OMX_StatePause) && (destState == OMX_StateInvalid))) { SEC_OMX_Release_Resource(pOMXComponent); } SEC_OSAL_Log(SEC_LOG_TRACE, "destState: %d", destState); switch (destState) { case OMX_StateInvalid: switch (currentState) { case OMX_StateIdle: case OMX_StateExecuting: case OMX_StatePause: case OMX_StateLoaded: case OMX_StateWaitForResources: pSECComponent->currentState = OMX_StateInvalid; if (pSECComponent->hBufferProcess) { pSECComponent->bExitBufferProcessThread = OMX_TRUE; for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_Get_SemaphoreCount(pSECComponent->pSECPort[i].bufferSemID, &countValue); if (countValue == 0) SEC_OSAL_SemaphorePost(pSECComponent->pSECPort[i].bufferSemID); } SEC_OSAL_SignalSet(pSECComponent->pauseEvent); SEC_OSAL_ThreadTerminate(pSECComponent->hBufferProcess); pSECComponent->hBufferProcess = NULL; for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_MutexTerminate(pSECComponent->secDataBuffer[i].bufferMutex); pSECComponent->secDataBuffer[i].bufferMutex = NULL; } SEC_OSAL_SignalTerminate(pSECComponent->pauseEvent); for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_SemaphoreTerminate(pSECComponent->pSECPort[i].bufferSemID); pSECComponent->pSECPort[i].bufferSemID = NULL; } } if (pSECComponent->sec_mfc_componentTerminate != NULL) pSECComponent->sec_mfc_componentTerminate(pOMXComponent); break; } ret = OMX_ErrorInvalidState; break; case OMX_StateLoaded: switch (currentState) { case OMX_StateIdle: pSECComponent->bExitBufferProcessThread = OMX_TRUE; for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_Get_SemaphoreCount(pSECComponent->pSECPort[i].bufferSemID, &countValue); if (countValue == 0) SEC_OSAL_SemaphorePost(pSECComponent->pSECPort[i].bufferSemID); } SEC_OSAL_SignalSet(pSECComponent->pauseEvent); SEC_OSAL_ThreadTerminate(pSECComponent->hBufferProcess); pSECComponent->hBufferProcess = NULL; for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_MutexTerminate(pSECComponent->secDataBuffer[i].bufferMutex); pSECComponent->secDataBuffer[i].bufferMutex = NULL; } SEC_OSAL_SignalTerminate(pSECComponent->pauseEvent); for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_SemaphoreTerminate(pSECComponent->pSECPort[i].bufferSemID); pSECComponent->pSECPort[i].bufferSemID = NULL; } pSECComponent->sec_mfc_componentTerminate(pOMXComponent); for (i = 0; i < (pSECComponent->portParam.nPorts); i++) { pSECPort = (pSECComponent->pSECPort + i); if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { while (SEC_OSAL_GetElemNum(&pSECPort->bufferQ) > 0) { message = (SEC_OMX_MESSAGE*)SEC_OSAL_Dequeue(&pSECPort->bufferQ); if (message != NULL) SEC_OSAL_Free(message); } ret = pSECComponent->sec_FreeTunnelBuffer(pSECComponent, i); if (OMX_ErrorNone != ret) { goto EXIT; } } else { if (CHECK_PORT_ENABLED(pSECPort)) { SEC_OSAL_SemaphoreWait(pSECPort->unloadedResource); pSECPort->portDefinition.bPopulated = OMX_FALSE; } } } pSECComponent->currentState = OMX_StateLoaded; break; case OMX_StateWaitForResources: ret = SEC_OMX_Out_WaitForResource(pOMXComponent); pSECComponent->currentState = OMX_StateLoaded; break; case OMX_StateExecuting: case OMX_StatePause: default: ret = OMX_ErrorIncorrectStateTransition; break; } break; case OMX_StateIdle: switch (currentState) { case OMX_StateLoaded: for (i = 0; i < pSECComponent->portParam.nPorts; i++) { pSECPort = (pSECComponent->pSECPort + i); if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { if (CHECK_PORT_ENABLED(pSECPort)) { ret = pSECComponent->sec_AllocateTunnelBuffer(pSECPort, i); if (ret!=OMX_ErrorNone) goto EXIT; } } else { if (CHECK_PORT_ENABLED(pSECPort)) { SEC_OSAL_SemaphoreWait(pSECComponent->pSECPort[i].loadedResource); pSECPort->portDefinition.bPopulated = OMX_TRUE; } } } ret = pSECComponent->sec_mfc_componentInit(pOMXComponent); if (ret != OMX_ErrorNone) { /* * if (CHECK_PORT_TUNNELED == OMX_TRUE) thenTunnel Buffer Free */ goto EXIT; } pSECComponent->bExitBufferProcessThread = OMX_FALSE; SEC_OSAL_SignalCreate(&pSECComponent->pauseEvent); for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_SemaphoreCreate(&pSECComponent->pSECPort[i].bufferSemID); } for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_MutexCreate(&pSECComponent->secDataBuffer[i].bufferMutex); } ret = SEC_OSAL_ThreadCreate(&pSECComponent->hBufferProcess, SEC_OMX_BufferProcessThread, pOMXComponent); if (ret != OMX_ErrorNone) { /* * if (CHECK_PORT_TUNNELED == OMX_TRUE) thenTunnel Buffer Free */ SEC_OSAL_SignalTerminate(pSECComponent->pauseEvent); for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_MutexTerminate(pSECComponent->secDataBuffer[i].bufferMutex); pSECComponent->secDataBuffer[i].bufferMutex = NULL; } for (i = 0; i < ALL_PORT_NUM; i++) { SEC_OSAL_SemaphoreTerminate(pSECComponent->pSECPort[i].bufferSemID); pSECComponent->pSECPort[i].bufferSemID = NULL; } ret = OMX_ErrorInsufficientResources; goto EXIT; } pSECComponent->currentState = OMX_StateIdle; break; case OMX_StateExecuting: case OMX_StatePause: SEC_OMX_BufferFlushProcessNoEvent(pOMXComponent, ALL_PORT_INDEX); pSECComponent->currentState = OMX_StateIdle; break; case OMX_StateWaitForResources: pSECComponent->currentState = OMX_StateIdle; break; } break; case OMX_StateExecuting: switch (currentState) { case OMX_StateLoaded: ret = OMX_ErrorIncorrectStateTransition; break; case OMX_StateIdle: for (i = 0; i < pSECComponent->portParam.nPorts; i++) { pSECPort = &pSECComponent->pSECPort[i]; if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort) && CHECK_PORT_ENABLED(pSECPort)) { for (j = 0; j < pSECPort->tunnelBufferNum; j++) { SEC_OSAL_SemaphorePost(pSECComponent->pSECPort[i].bufferSemID); } } } pSECComponent->transientState = SEC_OMX_TransStateMax; pSECComponent->currentState = OMX_StateExecuting; SEC_OSAL_SignalSet(pSECComponent->pauseEvent); break; case OMX_StatePause: for (i = 0; i < pSECComponent->portParam.nPorts; i++) { pSECPort = &pSECComponent->pSECPort[i]; if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort) && CHECK_PORT_ENABLED(pSECPort)) { OMX_U32 semaValue = 0, cnt = 0; SEC_OSAL_Get_SemaphoreCount(pSECComponent->pSECPort[i].bufferSemID, &semaValue); if (SEC_OSAL_GetElemNum(&pSECPort->bufferQ) > semaValue) { cnt = SEC_OSAL_GetElemNum(&pSECPort->bufferQ) - semaValue; for (j = 0; j < cnt; j++) { SEC_OSAL_SemaphorePost(pSECComponent->pSECPort[i].bufferSemID); } } } } pSECComponent->currentState = OMX_StateExecuting; SEC_OSAL_SignalSet(pSECComponent->pauseEvent); break; case OMX_StateWaitForResources: ret = OMX_ErrorIncorrectStateTransition; break; } break; case OMX_StatePause: switch (currentState) { case OMX_StateLoaded: ret = OMX_ErrorIncorrectStateTransition; break; case OMX_StateIdle: pSECComponent->currentState = OMX_StatePause; break; case OMX_StateExecuting: pSECComponent->currentState = OMX_StatePause; break; case OMX_StateWaitForResources: ret = OMX_ErrorIncorrectStateTransition; break; } break; case OMX_StateWaitForResources: switch (currentState) { case OMX_StateLoaded: ret = SEC_OMX_In_WaitForResource(pOMXComponent); pSECComponent->currentState = OMX_StateWaitForResources; break; case OMX_StateIdle: case OMX_StateExecuting: case OMX_StatePause: ret = OMX_ErrorIncorrectStateTransition; break; } break; } EXIT: if (ret == OMX_ErrorNone) { if (pSECComponent->pCallbacks != NULL) { pSECComponent->pCallbacks->EventHandler((OMX_HANDLETYPE)pOMXComponent, pSECComponent->callbackData, OMX_EventCmdComplete, OMX_CommandStateSet, destState, NULL); } } else { if (pSECComponent->pCallbacks != NULL) { pSECComponent->pCallbacks->EventHandler((OMX_HANDLETYPE)pOMXComponent, pSECComponent->callbackData, OMX_EventError, ret, 0, NULL); } } FunctionOut(); return ret; }
OMX_ERRORTYPE SEC_OMX_FlushPort(OMX_COMPONENTTYPE *pOMXComponent, OMX_S32 portIndex) { OMX_ERRORTYPE ret = OMX_ErrorNone; SEC_OMX_BASECOMPONENT *pSECComponent = (SEC_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate; SEC_OMX_BASEPORT *pSECPort = NULL; OMX_BUFFERHEADERTYPE *bufferHeader = NULL; SEC_OMX_MESSAGE *message = NULL; OMX_U32 flushNum = 0; OMX_S32 semValue = 0; FunctionIn(); pSECPort = &pSECComponent->pSECPort[portIndex]; while (SEC_OSAL_GetElemNum(&pSECPort->bufferQ) > 0) { SEC_OSAL_Get_SemaphoreCount(pSECComponent->pSECPort[portIndex].bufferSemID, &semValue); if (semValue == 0) SEC_OSAL_SemaphorePost(pSECComponent->pSECPort[portIndex].bufferSemID); SEC_OSAL_SemaphoreWait(pSECComponent->pSECPort[portIndex].bufferSemID); message = (SEC_OMX_MESSAGE *)SEC_OSAL_Dequeue(&pSECPort->bufferQ); if (message != NULL) { bufferHeader = (OMX_BUFFERHEADERTYPE *)message->pCmdData; bufferHeader->nFilledLen = 0; if (CHECK_PORT_TUNNELED(pSECPort) && !CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { if (portIndex) { OMX_EmptyThisBuffer(pSECPort->tunneledComponent, bufferHeader); } else { OMX_FillThisBuffer(pSECPort->tunneledComponent, bufferHeader); } SEC_OSAL_Free(message); message = NULL; } else if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { SEC_OSAL_Log(SEC_LOG_ERROR, "Tunneled mode is not working, Line:%d", __LINE__); ret = OMX_ErrorNotImplemented; SEC_OSAL_Queue(&pSECPort->bufferQ, pSECPort); goto EXIT; } else { if (portIndex == OUTPUT_PORT_INDEX) { pSECComponent->pCallbacks->FillBufferDone(pOMXComponent, pSECComponent->callbackData, bufferHeader); } else { pSECComponent->pCallbacks->EmptyBufferDone(pOMXComponent, pSECComponent->callbackData, bufferHeader); } SEC_OSAL_Free(message); message = NULL; } } } if (pSECComponent->secDataBuffer[portIndex].dataValid == OMX_TRUE) { if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { message = SEC_OSAL_Malloc(sizeof(SEC_OMX_MESSAGE)); message->pCmdData = pSECComponent->secDataBuffer[portIndex].bufferHeader; message->messageType = 0; message->messageParam = -1; SEC_OSAL_Queue(&pSECPort->bufferQ, message); pSECComponent->sec_BufferReset(pOMXComponent, portIndex); } else { if (portIndex == INPUT_PORT_INDEX) pSECComponent->sec_InputBufferReturn(pOMXComponent); else if (portIndex == OUTPUT_PORT_INDEX) pSECComponent->sec_OutputBufferReturn(pOMXComponent); } } if (CHECK_PORT_TUNNELED(pSECPort) && CHECK_PORT_BUFFER_SUPPLIER(pSECPort)) { while (SEC_OSAL_GetElemNum(&pSECPort->bufferQ) < pSECPort->assignedBufferNum) { SEC_OSAL_SemaphoreWait(pSECComponent->pSECPort[portIndex].bufferSemID); } if (SEC_OSAL_GetElemNum(&pSECPort->bufferQ) != pSECPort->assignedBufferNum) SEC_OSAL_SetElemNum(&pSECPort->bufferQ, pSECPort->assignedBufferNum); } else { while(1) { int cnt; SEC_OSAL_Get_SemaphoreCount(pSECComponent->pSECPort[portIndex].bufferSemID, &cnt); if (cnt == 0) break; SEC_OSAL_SemaphoreWait(pSECComponent->pSECPort[portIndex].bufferSemID); } SEC_OSAL_SetElemNum(&pSECPort->bufferQ, 0); } pSECComponent->processData[portIndex].dataLen = 0; pSECComponent->processData[portIndex].nFlags = 0; pSECComponent->processData[portIndex].remainDataLen = 0; pSECComponent->processData[portIndex].timeStamp = 0; pSECComponent->processData[portIndex].usedDataLen = 0; EXIT: FunctionOut(); return ret; }