/* GStreamer * Copyright (C) 2008 Pioneers of the Inevitable <songbird@songbirdnest.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __DSHOWVIDEOFAKESRC_H__ #define __DSHOWVIDEOFAKESRC_H__ #include <streams.h> #include <gst/gst.h> class VideoFakeSrcPin : public CDynamicOutputPin { protected: /* members */ CMediaType m_MediaType; unsigned int m_SampleSize; public: /* methods */ VideoFakeSrcPin (CBaseFilter *pFilter, CCritSec *sec, HRESULT *hres); ~VideoFakeSrcPin (); STDMETHODIMP CopyToDestinationBuffer (byte *src, byte *dst); GstFlowReturn (PushBuffer) (GstBuffer *buf); /* Overrides */ virtual HRESULT CheckMediaType(const CMediaType *pmt); HRESULT GetMediaType(int iPosition, CMediaType *pMediaType); virtual HRESULT DecideBufferSize (IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest); virtual HRESULT BreakConnect(); virtual HRESULT CompleteConnect(IPin *pReceivePin); virtual HRESULT Inactive(); STDMETHOD (SetMediaType) (AM_MEDIA_TYPE *pmt); STDMETHOD (Flush) (); STDMETHODIMP Notify(IBaseFilter * pSender, Quality q); STDMETHODIMP Disconnect(); STDMETHODIMP Block(DWORD dwBlockFlags, HANDLE hEvent); }; class VideoFakeSrc : public CBaseFilter { private: /* members */ CCritSec m_critsec; VideoFakeSrcPin *m_pOutputPin; CAMEvent m_evFilterStoppingEvent; public: /* methods */ VideoFakeSrc (void); ~VideoFakeSrc (void) {}; VideoFakeSrcPin *GetOutputPin(); /* Overrides */ int GetPinCount(); CBasePin *GetPin(int n); STDMETHODIMP Run(REFERENCE_TIME tStart); STDMETHODIMP Stop(void); STDMETHODIMP Pause(void); STDMETHODIMP JoinFilterGraph(IFilterGraph* pGraph, LPCWSTR pName); }; #endif /* __DSHOWVIDEOFAKESRC_H__ */