TheoraEncoder.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 #include "libootheora.h"
00034 #include <libOOOgg/dllstuff.h>
00035 #include <libOOOgg/StampedOggPacket.h>
00036 extern "C" {
00037 #include "theora_cdecl.h"
00038 }
00039 class LIBOOTHEORA_API TheoraEncoder
00040 {
00041 public:
00042         TheoraEncoder(void);
00043         ~TheoraEncoder(void);
00044 
00045 
00047         StampedOggPacket** initCodec(theora_info inTheoraInfo);
00048 
00050         StampedOggPacket* encodeTheora(yuv_buffer* inYUVBuffer);
00051         
00052         
00053 
00054         //bool resetPackCount();
00055         //bool clearAll();
00056 protected:
00057 
00059         StampedOggPacket* oldToNewPacket(ogg_packet* inPacket);
00060         //bool encodeHeader();
00061 
00062         theora_info mTheoraInfo;
00063         theora_comment mTheoraComment;
00064         theora_state mTheoraState;
00065         
00066         //yuv_buffer mYUVBuffer;                //Needed ??
00067 
00068         //StampedOggPacket* mPartialPacket; //TEMP !!
00069 
00070         unsigned long mHeadersSeen;
00071         bool mFirstPacket;
00072         bool mFirstHeader;
00073         unsigned long mPacketCount;
00074 };

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