mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-28 20:53:54 +02:00
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
|
|
* MPEG-1/2 encoder header
|
|
* Copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org>
|
|
*
|
|
* 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_MPEG12ENC_H
|
|
#define AVCODEC_MPEG12ENC_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "mpegvideo.h"
|
|
#include "rl.h"
|
|
|
|
void ff_mpeg1_init_uni_ac_vlc(const RLTable *rl, uint8_t *uni_ac_vlc_len);
|
|
|
|
void ff_mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
|
|
void ff_mpeg1_encode_mb(MpegEncContext *s, int16_t block[8][64],
|
|
int motion_x, int motion_y);
|
|
void ff_mpeg1_encode_init(MpegEncContext *s);
|
|
void ff_mpeg1_encode_slice_header(MpegEncContext *s);
|
|
|
|
#endif /* AVCODEC_MPEG12ENC_H */
|