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0a0c13670a
Original commit message from CVS: * docs/plugins/gst-plugins-bad-plugins.args: Remove directsoundsink property doc as this sink use the mixer interface now. * docs/plugins/gst-plugins-bad-plugins.interfaces: Add interfaces implemented by Windows sinks. * sys/directsound/gstdirectsoundsink.c: * sys/directsound/gstdirectsoundsink.h: Remove directsoundsink property and implement the mixer interface. * win32/vs6/gst_plugins_bad.dsw: * win32/vs6/libgstdirectsound.dsp: Update project files. * gst-libs/gst/dshow/gstdshow.cpp: * gst-libs/gst/dshow/gstdshow.h: * gst-libs/gst/dshow/gstdshowfakesink.cpp: * gst-libs/gst/dshow/gstdshowfakesink.h: * gst-libs/gst/dshow/gstdshowfakesrc.cpp: * gst-libs/gst/dshow/gstdshowfakesrc.h: * gst-libs/gst/dshow/gstdshowinterface.cpp: * gst-libs/gst/dshow/gstdshowinterface.h: * win32/common/libgstdshow.def: * win32/vs6/libgstdshow.dsp: Add a new gst library which allow to create internal Direct Show graph (pipelines) to wrap Windows sources, decoders or encoders. It includes a DirectShow fake source and sink and utility functions. * sys/dshowsrcwrapper/gstdshowaudiosrc.c: * sys/dshowsrcwrapper/gstdshowaudiosrc.h: * sys/dshowsrcwrapper/gstdshowsrcwrapper.c: * sys/dshowsrcwrapper/gstdshowsrcwrapper.h: * sys/dshowsrcwrapper/gstdshowvideosrc.c: * sys/dshowsrcwrapper/gstdshowvideosrc.h: * win32/vs6/libdshowsrcwrapper.dsp: Add a new plugin to wrap DirectShow sources on Windows. It gets data from any webcam, dv cam, micro. We could add tv tunner card later.
72 lines
No EOL
2.4 KiB
C++
72 lines
No EOL
2.4 KiB
C++
/* GStreamer
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* Copyright (C) 2007 Sebastien Moutte <sebastien@moutte.net>
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*
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* gstdshowfakesrc.h:
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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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#include "gstdshowinterface.h"
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#include <gst/gst.h>
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class CDshowFakeOutputPin : public CBaseOutputPin
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{
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protected:
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/* members */
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HRESULT m_hres;
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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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CDshowFakeOutputPin (CBaseFilter *pFilter, CCritSec *sec);
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~CDshowFakeOutputPin ();
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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 (PushBuffer) (byte *buffer, __int64 start, __int64 stop, unsigned int size, bool discount);
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STDMETHOD (Flush) ();
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STDMETHOD (SetSampleSize) (unsigned int size);
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};
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class CDshowFakeSrc : public CBaseFilter,
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public IGstDshowInterface
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{
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public:
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/* members */
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CDshowFakeOutputPin *m_pOutputPin;
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/* methods */
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CDshowFakeSrc ();
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virtual ~CDshowFakeSrc ();
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static CUnknown * WINAPI CreateInstance (LPUNKNOWN pUnk, HRESULT *pHr);
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virtual int GetPinCount();
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virtual CBasePin *GetPin(int n);
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STDMETHOD (QueryInterface)(REFIID riid, void **ppvObject);
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ULONG STDMETHODCALLTYPE AddRef();
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ULONG STDMETHODCALLTYPE Release();
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STDMETHOD (gst_set_media_type) (AM_MEDIA_TYPE *pmt);
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STDMETHOD (gst_set_buffer_callback) (push_buffer_func push, byte *data);
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STDMETHOD (gst_push_buffer) (byte *buffer, __int64 start, __int64 stop, unsigned int size, bool discount);
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STDMETHOD (gst_flush) ();
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STDMETHOD (gst_set_sample_size) (unsigned int size);
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}; |