VorbisEncodeOutputPin.h

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00001 //===========================================================================
00002 //Copyright (C) 2003, 2004 Zentaro Kavanagh
00003 //
00004 //Redistribution and use in source and binary forms, with or without
00005 //modification, are permitted provided that the following conditions
00006 //are met:
00007 //
00008 //- Redistributions of source code must retain the above copyright
00009 //  notice, this list of conditions and the following disclaimer.
00010 //
00011 //- Redistributions in binary form must reproduce the above copyright
00012 //  notice, this list of conditions and the following disclaimer in the
00013 //  documentation and/or other materials provided with the distribution.
00014 //
00015 //- Neither the name of Zentaro Kavanagh nor the names of contributors 
00016 //  may be used to endorse or promote products derived from this software 
00017 //  without specific prior written permission.
00018 //
00019 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00020 //``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00021 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00022 //PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE ORGANISATION OR
00023 //CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00024 //EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00025 //PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00026 //PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00027 //LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00028 //NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00029 //SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00030 //===========================================================================
00031 
00032 #pragma once
00033 
00034 #include "vorbisencoderdllstuff.h"
00035 #include "AbstractTransformOutputPin.h"
00036 
00037 class VorbisEncodeFilter;
00038 struct sVorbisFormatBlock;
00039 
00040 class VorbisEncodeOutputPin
00041         :       public  AbstractTransformOutputPin
00042 {
00043 public:
00044 
00045         friend class VorbisEncodeInputPin;
00046 
00047         VorbisEncodeOutputPin(VorbisEncodeFilter* inParentFilter, CCritSec* inFilterLock, vector<CMediaType*> inAcceptabletMediaTypes);
00048         virtual ~VorbisEncodeOutputPin(void);
00049 
00050         //PURE VIRTUAL IMPLEMENTATION
00051         //virtual bool FillFormatBuffer(BYTE* inFormatBuffer);
00052         //virtual unsigned long FormatBufferSize();
00053 
00054 
00055 protected:
00056         virtual HRESULT CreateAndFillFormatBuffer(CMediaType* outMediaType, int inPosition);
00057         
00058 };
00059 
00060 
00061 //Old impl
00062 //*********************************************
00063 //#pragma once
00064 //
00065 //#include "vorbisencoderdllstuff.h"
00066 //#include "AbstractAudioEncodeOutputPin.h"
00067 //
00068 //class VorbisEncodeFilter;
00069 //struct sVorbisFormatBlock;
00070 //
00071 //class VorbisEncodeOutputPin
00072 //      :       public  AbstractAudioEncodeOutputPin
00073 //{
00074 //public:
00075 //      VorbisEncodeOutputPin(VorbisEncodeFilter* inParentFilter, CCritSec* inFilterLock, CMediaType* inOutputMediaType);
00076 //      virtual ~VorbisEncodeOutputPin(void);
00077 //
00078 //      //PURE VIRTUAL IMPLEMENTATION
00079 //      virtual bool FillFormatBuffer(BYTE* inFormatBuffer);
00080 //      virtual unsigned long FormatBufferSize();
00081 //
00082 //
00083 //protected:
00084 //      
00085 //};

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