ENS_API_EXPORT OMX_ERRORTYPE NmfMpc_ProcessingComponent::freeBuffer(
OMX_U32 nPortIndex,
OMX_U32 nBufferIndex,
OMX_BOOL bBufferAllocated,
void *bufferAllocInfo,
void *portPrivateInfo)
{
if (nPortIndex>=mENSComponent.getPortCount() || mENSComponent.getPort(nPortIndex)==0) {
return OMX_ErrorBadPortIndex;
}
OMX_ERRORTYPE error;
SharedBuffer *sharedBuf = static_cast<SharedBuffer *>(portPrivateInfo);
if (bBufferAllocated) {
error = doBufferDeAllocation(nPortIndex, nBufferIndex, bufferAllocInfo);
if(error != OMX_ErrorNone) return error;
} else if (useBufferNeedsMemcpy()){
error = doBufferDeAllocation(nPortIndex, nBufferIndex, (void*)sharedBuf->getBufferAllocInfo());
if(error != OMX_ErrorNone) return error;
} else {
ENS_Port *port = mENSComponent.getPort(nPortIndex);
MMHwBuffer *sharedChunk = (MMHwBuffer *)port->getSharedChunk();
if (sharedChunk && (nBufferIndex == 0)) { // ER342234
error = MMHwBuffer::Close(sharedChunk);
DBC_ASSERT(error == OMX_ErrorNone);
port->setSharedChunk(0);
}
}
delete sharedBuf;
return OMX_ErrorNone;
}
ENS_API_EXPORT OMX_ERRORTYPE NmfHostMpc_ProcessingComponent::freeBuffer(OMX_U32 nPortIndex,
OMX_U32 nBufferIndex,
OMX_BOOL bBufferAllocated,
void *bufferAllocInfo,
void *portPrivateInfo)
{
OMX_ERRORTYPE error;
SharedBuffer *sharedBuf = static_cast<SharedBuffer *>(portPrivateInfo);
if (bBufferAllocated) {
error = doBufferDeAllocation(nPortIndex, nBufferIndex, bufferAllocInfo);
if(error != OMX_ErrorNone) return error;
} else if (useBufferNeedsMemcpy()){
error = doBufferDeAllocation(nPortIndex, nBufferIndex, (void*)sharedBuf->getBufferAllocInfo());
if(error != OMX_ErrorNone) return error;
}
delete sharedBuf;
return OMX_ErrorNone;
}