CMMLSourcePin.h

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00001 //===========================================================================
00002 //Copyright (C) 2003, 2004 Zentaro Kavanagh
00003 //
00004 //Copyright (C) 2003, 2004 Commonwealth Scientific and Industrial Research
00005 //   Organisation (CSIRO) Australia
00006 //
00007 //Redistribution and use in source and binary forms, with or without
00008 //modification, are permitted provided that the following conditions
00009 //are met:
00010 //
00011 //- Redistributions of source code must retain the above copyright
00012 //  notice, this list of conditions and the following disclaimer.
00013 //
00014 //- Redistributions in binary form must reproduce the above copyright
00015 //  notice, this list of conditions and the following disclaimer in the
00016 //  documentation and/or other materials provided with the distribution.
00017 //
00018 //- Neither the name of Zentaro Kavanagh nor the names of contributors 
00019 //  may be used to endorse or promote products derived from this software 
00020 //  without specific prior written permission.
00021 //
00022 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00023 //``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00024 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00025 //PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE ORGANISATION OR
00026 //CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00027 //EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00028 //PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00029 //PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00030 //LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00031 //NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00032 //SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033 //===========================================================================
00034 
00035 #pragma once
00036 #include "anxdllstuff.h"
00037 #include "OggDemuxSourcePin.h"
00038 #include <fstream>
00039 using namespace std;
00040 class CMMLSourcePin
00041         :       public OggDemuxSourcePin
00042         ,       public IStreamBuilder
00043 {
00044 public:
00045 
00046         DECLARE_IUNKNOWN
00047         STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void **ppv);
00048 
00049         CMMLSourcePin(  TCHAR* inObjectName, 
00050                                                                                 OggDemuxSourceFilter* inParentFilter,
00051                                                                                 CCritSec* inFilterLock,
00052                                                                                 StreamHeaders* inHeaderSource, 
00053                                                                                 CMediaType* inMediaType,
00054                                                                                 wstring inPinName,
00055                                                                                 unsigned long inNumBuffers,
00056                                                                                 unsigned long inBufferSize);
00057         virtual ~CMMLSourcePin(void);
00058 
00059         //Implements IStreamBuilder to force the pin tothe cmml filter
00060         STDMETHODIMP Render(IPin* inOutputPin, IGraphBuilder* inGraphBuilder);
00061         STDMETHODIMP Backout(IPin* inOutputPin, IGraphBuilder* inGraphBuilder);
00062 
00063         virtual bool CMMLSourcePin::deliverOggPacket(StampedOggPacket* inPacket);
00064 
00065 protected:
00066         //fstream debugLog;
00067 };

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