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Original commit message from CVS: * configure.ac: * sys/Makefile.am: * sys/dshowvideosink/Makefile.am: * sys/dshowvideosink/README: * sys/dshowvideosink/dshowvideofakesrc.cpp: * sys/dshowvideosink/dshowvideofakesrc.h: * sys/dshowvideosink/dshowvideosink.cpp: * sys/dshowvideosink/dshowvideosink.h: Add a new win32 videosink. Uses the DirectShow renderers for high-performance video rendering on win32. Currently only supports some YUV formats. Rank PRIMARY, since it's much more useful for the common cases that the directdraw sink (which only does RGB).
70 lines
No EOL
2 KiB
C++
70 lines
No EOL
2 KiB
C++
/* GStreamer
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* Copyright (C) 2008 Michael Smith <msmith@songbirdnest.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __DSHOWVIDEOFAKESRC_H__
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#define __DSHOWVIDEOFAKESRC_H__
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#include <streams.h>
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#include <gst/gst.h>
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class VideoFakeSrcPin : public CBaseOutputPin
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{
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protected:
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/* members */
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CMediaType m_MediaType;
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unsigned int m_SampleSize;
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public:
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/* methods */
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VideoFakeSrcPin (CBaseFilter *pFilter, CCritSec *sec, HRESULT *hres);
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~VideoFakeSrcPin ();
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STDMETHODIMP CopyToDestinationBuffer (byte *src, byte *dst);
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GstFlowReturn (PushBuffer) (GstBuffer *buf);
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/* Overrides */
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virtual HRESULT CheckMediaType(const CMediaType *pmt);
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HRESULT GetMediaType(int iPosition, CMediaType *pMediaType);
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virtual HRESULT DecideBufferSize (IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest);
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STDMETHOD (SetMediaType) (AM_MEDIA_TYPE *pmt);
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STDMETHOD (Flush) ();
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STDMETHODIMP Notify(IBaseFilter * pSender, Quality q);
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};
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class VideoFakeSrc : public CBaseFilter
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{
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private:
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/* members */
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CCritSec m_critsec;
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VideoFakeSrcPin *m_pOutputPin;
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public:
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/* methods */
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VideoFakeSrc (void);
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~VideoFakeSrc (void) {};
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VideoFakeSrcPin *GetOutputPin();
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/* Overrides */
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int GetPinCount();
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CBasePin *GetPin(int n);
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};
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#endif /* __DSHOWVIDEOFAKESRC_H__ */ |