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/* 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__ */
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