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/* ------------------------------------------------------------------
* Copyright (C) 1998-2009 PacketVideo
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied.
* See the License for the specific language governing permissions
* and limitations under the License.
* -------------------------------------------------------------------
*/
#ifndef _BITSTREAM_IO_H_
#define _BITSTREAM_IO_H_
#define BitstreamPut1Bits(x,y) BitstreamPutBits(x,1,y)
#define BitstreamPutGT8Bits(x,y,z) BitstreamPutBits(x,y,z)
#include "mp4lib_int.h"
#ifdef __cplusplus
extern "C"
{
#endif
BitstreamEncVideo *BitStreamCreateEnc(Int bufferSize);
Void BitstreamCloseEnc(BitstreamEncVideo *stream);
PV_STATUS BitstreamPutBits(BitstreamEncVideo *stream, Int Length, UInt Value);
PV_STATUS BitstreamPutGT16Bits(BitstreamEncVideo *stream, Int Length, ULong Value);
PV_STATUS BitstreamSaveWord(BitstreamEncVideo *stream);
PV_STATUS BitstreamSavePartial(BitstreamEncVideo *stream, Int *fraction);
Int BitstreamGetPos(BitstreamEncVideo *stream);
void BitstreamEncReset(BitstreamEncVideo *stream);
Int BitstreamShortHeaderByteAlignStuffing(BitstreamEncVideo *stream);
Int BitstreamMpeg4ByteAlignStuffing(BitstreamEncVideo *stream);
PV_STATUS BitstreamAppendEnc(BitstreamEncVideo *bitstream1, BitstreamEncVideo *bitstream2);
PV_STATUS BitstreamAppendPacket(BitstreamEncVideo *bitstream1, BitstreamEncVideo *bitstream2);
PV_STATUS BitstreamAppendPacketNoOffset(BitstreamEncVideo *bitstream1, BitstreamEncVideo *bitstream2);
PV_STATUS BitstreamRepos(BitstreamEncVideo *bitstream, Int byteCount, Int bitCount);
PV_STATUS BitstreamFlushBits(BitstreamEncVideo *bitstream1, Int num_bit_left);
PV_STATUS BitstreamPrependPacket(BitstreamEncVideo *bitstream1, BitstreamEncVideo *bitstream2);
Void BitstreamSetOverrunBuffer(BitstreamEncVideo *stream, UChar *overrunBuffer, Int oBSize, VideoEncData *video);
PV_STATUS BitstreamUseOverrunBuffer(BitstreamEncVideo* stream, Int numExtraBytes);
#ifdef __cplusplus
}
#endif
#endif /* _BITSTREAM_IO_H_ */
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