diff options
Diffstat (limited to 'media/libstagefright/codecs/m4v_h263/enc/src/bitstream_io.h')
| -rw-r--r-- | media/libstagefright/codecs/m4v_h263/enc/src/bitstream_io.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/bitstream_io.h b/media/libstagefright/codecs/m4v_h263/enc/src/bitstream_io.h new file mode 100644 index 0000000..0bce257 --- /dev/null +++ b/media/libstagefright/codecs/m4v_h263/enc/src/bitstream_io.h @@ -0,0 +1,57 @@ +/* ------------------------------------------------------------------ + * 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_ */ |