mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 21:51:09 +00:00
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/* 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__ */
|