mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-21 10:55:51 +02:00
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
|
|
* MSMPEG4 backend for encoder and decoder
|
|
* 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_MSMPEG4_H
|
|
#define AVCODEC_MSMPEG4_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "mpegvideo.h"
|
|
|
|
#define II_BITRATE 128*1024
|
|
#define MBAC_BITRATE 50*1024
|
|
|
|
#define DC_MAX 119
|
|
|
|
void ff_msmpeg4_common_init(MpegEncContext *s);
|
|
int ff_msmpeg4_coded_block_pred(MpegEncContext * s, int n,
|
|
uint8_t **coded_block_ptr);
|
|
|
|
int ff_msmpeg4_pred_dc(MpegEncContext *s, int n,
|
|
int16_t **dc_val_ptr, int *dir_ptr);
|
|
|
|
#endif /* AVCODEC_MSMPEG4_H */
|