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209d6105d7
Original commit message from CVS: Patch by: Ole André Vadla Ravnås <ole.andre.ravnas@tandberg.com> * gst-libs/gst/dshow/gstdshowfakesink.cpp: (CDshowFakeSink.CDshowFakeSink): * gst-libs/gst/dshow/gstdshowfakesink.h: (CDshowFakeSink.m_hres): Fix crasher in constructor due to the base class's constructor not necessarily being NULL-safe (depends on the SDK version used apparently; #492406). * sys/dshowsrcwrapper/gstdshowaudiosrc.c: (gst_dshowaudiosrc_prepare): * sys/dshowsrcwrapper/gstdshowvideosrc.c: (gst_dshowvideosrc_set_caps): Fix a couple of MSVC compiler warnings (#492406).
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1.8 KiB
C++
50 lines
No EOL
1.8 KiB
C++
/* GStreamer
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* Copyright (C) 2007 Sebastien Moutte <sebastien@moutte.net>
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*
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* gstdshowfakesink.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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class CDshowFakeSink : public CBaseRenderer,
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public IGstDshowInterface
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{
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public:
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CDshowFakeSink ();
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virtual ~CDshowFakeSink ();
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static CUnknown * WINAPI CreateInstance (LPUNKNOWN pUnk, HRESULT *pHr);
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virtual HRESULT CheckMediaType (const CMediaType *pmt);
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virtual HRESULT DoRenderSample (IMediaSample *pMediaSample);
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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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protected:
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HRESULT m_hres;
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CMediaType m_MediaType;
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push_buffer_func m_callback;
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byte *m_data;
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}; |