OMX_ERRORTYPE Exynos_OMX_Release_Resource(OMX_COMPONENTTYPE *pOMXComponent)
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
EXYNOS_OMX_BASECOMPONENT *pExynosComponent = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pRMComponentList = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pRMComponentWaitList = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pComponentTemp = NULL;
OMX_COMPONENTTYPE *pOMXWaitComponent = NULL;
int numElem = 0;
FunctionIn();
Exynos_OSAL_MutexLock(ghVideoRMComponentListMutex);
pExynosComponent = (EXYNOS_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate;
pRMComponentList = getRMList(pExynosComponent, gpRMList, NULL);
if (pRMComponentList == NULL) {
ret = OMX_ErrorUndefined;
goto EXIT;
}
ret = removeElementList(&pRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone)
goto EXIT;
ret = setRMList(pExynosComponent, gpRMList, pRMComponentList);
if (ret != OMX_ErrorNone)
goto EXIT;
pRMComponentWaitList = getRMList(pExynosComponent, gpRMWaitList, NULL);
pComponentTemp = pRMComponentWaitList;
while (pComponentTemp) {
numElem++;
pComponentTemp = pComponentTemp->pNext;
}
if (numElem > 0) {
pOMXWaitComponent = pRMComponentWaitList->pOMXStandComp;
ret = removeElementList(&pRMComponentWaitList, pOMXWaitComponent);
if (ret != OMX_ErrorNone)
goto EXIT;
ret = setRMList(pExynosComponent, gpRMWaitList, pRMComponentWaitList);
if (ret != OMX_ErrorNone)
goto EXIT;
ret = OMX_SendCommand(pOMXWaitComponent, OMX_CommandStateSet, OMX_StateIdle, NULL);
if (ret != OMX_ErrorNone)
goto EXIT;
}
EXIT:
Exynos_OSAL_MutexUnlock(ghVideoRMComponentListMutex);
FunctionOut();
return ret;
}
OMX_ERRORTYPE Exynos_OMX_Out_WaitForResource(OMX_COMPONENTTYPE *pOMXComponent)
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
EXYNOS_OMX_BASECOMPONENT *pExynosComponent = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pRMComponentWaitList = NULL;
FunctionIn();
Exynos_OSAL_MutexLock(ghVideoRMComponentListMutex);
pExynosComponent = (EXYNOS_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate;
pRMComponentWaitList = getRMList(pExynosComponent, gpRMWaitList, NULL);
ret = removeElementList(&pRMComponentWaitList, pOMXComponent);
if (ret != OMX_ErrorNone)
goto EXIT;
ret = setRMList(pExynosComponent, gpRMWaitList, pRMComponentWaitList);
EXIT:
Exynos_OSAL_MutexUnlock(ghVideoRMComponentListMutex);
FunctionOut();
return ret;
}
OMX_ERRORTYPE Exynos_OMX_Out_WaitForResource(OMX_COMPONENTTYPE *pOMXComponent)
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
EXYNOS_OMX_BASECOMPONENT *pExynosComponent = NULL;
FunctionIn();
Exynos_OSAL_MutexLock(ghVideoRMComponentListMutex);
pExynosComponent = (EXYNOS_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate;
if (pExynosComponent->codecType == HW_VIDEO_DEC_CODEC)
ret = removeElementList(&gpVideoDecRMWaitingList, pOMXComponent);
else if (pExynosComponent->codecType == HW_VIDEO_ENC_CODEC)
ret = removeElementList(&gpVideoEncRMWaitingList, pOMXComponent);
Exynos_OSAL_MutexUnlock(ghVideoRMComponentListMutex);
FunctionOut();
return ret;
}
OMX_ERRORTYPE Exynos_OMX_Get_Resource(OMX_COMPONENTTYPE *pOMXComponent)
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
EXYNOS_OMX_BASECOMPONENT *pExynosComponent = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pRMComponentList = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pComponentTemp = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pComponentCandidate = NULL;
int numElem = 0;
int lowCompDetect = 0;
int maxResource = 0;
FunctionIn();
Exynos_OSAL_MutexLock(ghVideoRMComponentListMutex);
pExynosComponent = (EXYNOS_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate;
pRMComponentList = getRMList(pExynosComponent, gpRMList, &maxResource);
pComponentTemp = pRMComponentList;
if (pComponentTemp != NULL) {
while (pComponentTemp) {
numElem++;
pComponentTemp = pComponentTemp->pNext;
}
} else {
numElem = 0;
}
if (numElem >= maxResource) {
lowCompDetect = searchLowPriority(pRMComponentList,
pExynosComponent->compPriority.nGroupPriority,
&pComponentCandidate);
if (lowCompDetect <= 0) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
} else {
ret = removeComponent(pComponentCandidate->pOMXStandComp);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
} else {
ret = removeElementList(&pRMComponentList, pComponentCandidate->pOMXStandComp);
if (ret != OMX_ErrorNone)
goto EXIT;
ret = addElementList(&pRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone)
goto EXIT;
}
}
} else {
ret = addElementList(&pRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone)
goto EXIT;
}
ret = setRMList(pExynosComponent, gpRMList, pRMComponentList);
if (ret != OMX_ErrorNone)
goto EXIT;
ret = OMX_ErrorNone;
EXIT:
Exynos_OSAL_MutexUnlock(ghVideoRMComponentListMutex);
FunctionOut();
return ret;
}
OMX_ERRORTYPE Exynos_OMX_Release_Resource(OMX_COMPONENTTYPE *pOMXComponent)
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
EXYNOS_OMX_BASECOMPONENT *pExynosComponent = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pComponentTemp = NULL;
OMX_COMPONENTTYPE *pOMXWaitComponent = NULL;
int numElem = 0;
FunctionIn();
Exynos_OSAL_MutexLock(ghVideoRMComponentListMutex);
pExynosComponent = (EXYNOS_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate;
if (pExynosComponent->codecType == HW_VIDEO_DEC_CODEC) {
pComponentTemp = gpVideoDecRMWaitingList;
if (gpVideoDecRMComponentList == NULL) {
ret = OMX_ErrorUndefined;
goto EXIT;
}
ret = removeElementList(&gpVideoDecRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorUndefined;
goto EXIT;
}
while (pComponentTemp) {
numElem++;
pComponentTemp = pComponentTemp->pNext;
}
if (numElem > 0) {
pOMXWaitComponent = gpVideoDecRMWaitingList->pOMXStandComp;
removeElementList(&gpVideoDecRMWaitingList, pOMXWaitComponent);
ret = OMX_SendCommand(pOMXWaitComponent, OMX_CommandStateSet, OMX_StateIdle, NULL);
if (ret != OMX_ErrorNone) {
goto EXIT;
}
}
} else if (pExynosComponent->codecType == HW_VIDEO_ENC_CODEC) {
pComponentTemp = gpVideoEncRMWaitingList;
if (gpVideoEncRMComponentList == NULL) {
ret = OMX_ErrorUndefined;
goto EXIT;
}
ret = removeElementList(&gpVideoEncRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorUndefined;
goto EXIT;
}
while (pComponentTemp) {
numElem++;
pComponentTemp = pComponentTemp->pNext;
}
if (numElem > 0) {
pOMXWaitComponent = gpVideoEncRMWaitingList->pOMXStandComp;
removeElementList(&gpVideoEncRMWaitingList, pOMXWaitComponent);
ret = OMX_SendCommand(pOMXWaitComponent, OMX_CommandStateSet, OMX_StateIdle, NULL);
if (ret != OMX_ErrorNone) {
goto EXIT;
}
}
}
EXIT:
Exynos_OSAL_MutexUnlock(ghVideoRMComponentListMutex);
FunctionOut();
return ret;
}
OMX_ERRORTYPE Exynos_OMX_Get_Resource(OMX_COMPONENTTYPE *pOMXComponent)
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
EXYNOS_OMX_BASECOMPONENT *pExynosComponent = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pComponentTemp = NULL;
EXYNOS_OMX_RM_COMPONENT_LIST *pComponentCandidate = NULL;
int numElem = 0;
int lowCompDetect = 0;
FunctionIn();
Exynos_OSAL_MutexLock(ghVideoRMComponentListMutex);
pExynosComponent = (EXYNOS_OMX_BASECOMPONENT *)pOMXComponent->pComponentPrivate;
if (pExynosComponent->codecType == HW_VIDEO_DEC_CODEC) {
pComponentTemp = gpVideoDecRMComponentList;
if (pComponentTemp != NULL) {
while (pComponentTemp) {
numElem++;
pComponentTemp = pComponentTemp->pNext;
}
} else {
numElem = 0;
}
if (numElem >= MAX_RESOURCE_VIDEO_DEC) {
lowCompDetect = searchLowPriority(gpVideoDecRMComponentList, pExynosComponent->compPriority.nGroupPriority, &pComponentCandidate);
if (lowCompDetect <= 0) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
} else {
ret = removeComponent(pComponentCandidate->pOMXStandComp);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
} else {
ret = removeElementList(&gpVideoDecRMComponentList, pComponentCandidate->pOMXStandComp);
ret = addElementList(&gpVideoDecRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
}
}
}
} else {
ret = addElementList(&gpVideoDecRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
}
}
} else if (pExynosComponent->codecType == HW_VIDEO_ENC_CODEC) {
pComponentTemp = gpVideoEncRMComponentList;
if (pComponentTemp != NULL) {
while (pComponentTemp) {
numElem++;
pComponentTemp = pComponentTemp->pNext;
}
} else {
numElem = 0;
}
if (numElem >= MAX_RESOURCE_VIDEO_ENC) {
lowCompDetect = searchLowPriority(gpVideoEncRMComponentList, pExynosComponent->compPriority.nGroupPriority, &pComponentCandidate);
if (lowCompDetect <= 0) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
} else {
ret = removeComponent(pComponentCandidate->pOMXStandComp);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
} else {
ret = removeElementList(&gpVideoEncRMComponentList, pComponentCandidate->pOMXStandComp);
ret = addElementList(&gpVideoEncRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
}
}
}
} else {
ret = addElementList(&gpVideoEncRMComponentList, pOMXComponent);
if (ret != OMX_ErrorNone) {
ret = OMX_ErrorInsufficientResources;
goto EXIT;
}
}
}
ret = OMX_ErrorNone;
EXIT:
Exynos_OSAL_MutexUnlock(ghVideoRMComponentListMutex);
FunctionOut();
return ret;
}
