Exemplos de XnStreamDeviceStreamHolder::GetCodec em C++ (Cpp)

Exemplo n.º 1

Arquivo: XnStreamReaderDevice.cpp Projeto: linjason/Scene-Matching

XnStatus XnStreamReaderDevice::HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats nCompression, XnUInt32 nCompressedSize)
{
	XnStatus nRetVal = XN_STATUS_OK;
	
	// find the stream
	XnStreamDeviceStreamHolder* pStreamHolder;
	nRetVal = FindStream(pDataProps->StreamName, &pStreamHolder);
	XN_IS_STATUS_OK(nRetVal);

	XnStreamReaderStream* pStream = (XnStreamReaderStream*)pStreamHolder->GetStream();

	XnStreamData* pStreamData = pStream->GetStreamData();

	// check size
	nRetVal = XnStreamDataCheckSize(pStreamData, pStream->GetRequiredDataSize());
	XN_IS_STATUS_OK(nRetVal);

	nRetVal = GetDataPacker()->ReadStreamData(pStreamData, pStreamHolder->GetCodec());
	XN_IS_STATUS_OK(nRetVal);

	pStream->NewDataAvailable(pStreamData->nTimestamp, pStreamData->nFrameID);
	
	return (XN_STATUS_OK);
}