ffmpeg/libavcodec/cbs_h2645.h
Mark Thompson b4c915f4b3 lavc: Add coded bitstream read/write support for H.264
(cherry picked from commit acf06f45441be24c5cbae0920579cd69427326a1)
(cherry picked from commit 768eb9182e94a94bc2ef46f565a0dac7afef3b57)
(cherry picked from commit e7f64191b27bcf37cbf7006606f0f439c6cdc24f)
2017-10-17 20:56:29 +01:00

44 lines
1.3 KiB
C

/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_CBS_H2645_H
#define AVCODEC_CBS_H2645_H
#include <stddef.h>
#include <stdint.h>
#include "h2645_parse.h"
typedef struct CodedBitstreamH2645Context {
// If set, the stream being read is in MP4 (AVCC/HVCC) format. If not
// set, the stream is assumed to be in annex B format.
int mp4;
// Size in bytes of the NAL length field for MP4 format.
int nal_length_size;
// Packet reader.
H2645Packet read_packet;
// Write buffer
uint8_t *write_buffer;
size_t write_buffer_size;
} CodedBitstreamH2645Context;
#endif /* AVCODEC_CBS_H2645_H */