www.pudn.com > filterasfmuxer_2008_01_23.rar > CAudioInputPin.cpp
// // CAudioInputPin.cpp // /** ** Copyright (C) 2005 EnjoyView Inc., all rights reserved. ** Your View, Our Passion. Just Enjoy It! ** ** http://spaces.msn.com/members/jemylu ** **/ /*************************************************************************/ #include#include "CAudioInputPin.h" #include "CFilterASFMuxer.h" //////////////////////////////////////////////////////////////////////////// CAudioInputPin::CAudioInputPin(CFilterASFMuxer *pFilter , HRESULT *phr, LPCWSTR pPinName) : CXRenderedPin(pFilter, phr, pPinName, NAME("Audio Input")) { } CAudioInputPin::~CAudioInputPin() { } HRESULT CAudioInputPin::ReceiveXSample(IMediaSample * pSample) { return mFilter->ReceiveAudio(pSample); } HRESULT CAudioInputPin::CheckMediaType(const CMediaType * inMediaType) { CheckPointer(inMediaType,E_POINTER); if (inMediaType->majortype == MEDIATYPE_Audio && inMediaType->formattype == FORMAT_WaveFormatEx) { return S_OK; } return E_FAIL; } HRESULT CAudioInputPin::CompleteConnect(IPin *pReceivePin) { HRESULT hr = mFilter->XCompleteConnect(PIN_Audio); if (FAILED(hr)) { return hr; } return CRenderedInputPin::CompleteConnect(pReceivePin); }