mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 22:36:33 +00:00
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
|
|
* Copyright (C) 2007 Sebastien Moutte <sebastien@moutte.net>
|
|
*
|
|
* gstdshowfakesrc.h:
|
|
*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include "gstdshowinterface.h"
|
|
#include <gst/gst.h>
|
|
|
|
class CDshowFakeOutputPin : public CBaseOutputPin
|
|
{
|
|
protected:
|
|
/* members */
|
|
HRESULT m_hres;
|
|
CMediaType m_MediaType;
|
|
unsigned int m_SampleSize;
|
|
|
|
public:
|
|
/* methods */
|
|
CDshowFakeOutputPin (CBaseFilter *pFilter, CCritSec *sec);
|
|
~CDshowFakeOutputPin ();
|
|
|
|
virtual HRESULT CheckMediaType(const CMediaType *pmt);
|
|
HRESULT GetMediaType(int iPosition, CMediaType *pMediaType);
|
|
virtual HRESULT DecideBufferSize (IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest);
|
|
STDMETHOD (SetMediaType) (AM_MEDIA_TYPE *pmt);
|
|
STDMETHOD (PushBuffer) (byte *buffer, __int64 start, __int64 stop, unsigned int size, bool discount);
|
|
STDMETHOD (Flush) ();
|
|
STDMETHOD (SetSampleSize) (unsigned int size);
|
|
};
|
|
|
|
class CDshowFakeSrc : public CBaseFilter,
|
|
public IGstDshowInterface
|
|
{
|
|
public:
|
|
/* members */
|
|
CDshowFakeOutputPin *m_pOutputPin;
|
|
|
|
/* methods */
|
|
CDshowFakeSrc ();
|
|
virtual ~CDshowFakeSrc ();
|
|
|
|
static CUnknown * WINAPI CreateInstance (LPUNKNOWN pUnk, HRESULT *pHr);
|
|
|
|
virtual int GetPinCount();
|
|
virtual CBasePin *GetPin(int n);
|
|
|
|
STDMETHOD (QueryInterface)(REFIID riid, void **ppvObject);
|
|
ULONG STDMETHODCALLTYPE AddRef();
|
|
ULONG STDMETHODCALLTYPE Release();
|
|
|
|
STDMETHOD (gst_set_media_type) (AM_MEDIA_TYPE *pmt);
|
|
STDMETHOD (gst_set_buffer_callback) (push_buffer_func push, byte *data);
|
|
STDMETHOD (gst_push_buffer) (byte *buffer, __int64 start, __int64 stop, unsigned int size, bool discount);
|
|
STDMETHOD (gst_flush) ();
|
|
STDMETHOD (gst_set_sample_size) (unsigned int size);
|
|
}; |