1/* 2 * MPEG-1/2 encoder header 3 * Copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org> 4 * 5 * This file is part of FFmpeg. 6 * 7 * FFmpeg is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * FFmpeg is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with FFmpeg; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22#ifndef AVCODEC_MPEG12ENC_H 23#define AVCODEC_MPEG12ENC_H 24 25#include <stdint.h> 26 27#include "mpegvideo.h" 28#include "rl.h" 29 30void ff_mpeg1_init_uni_ac_vlc(const RLTable *rl, uint8_t *uni_ac_vlc_len); 31 32void ff_mpeg1_encode_picture_header(MpegEncContext *s, int picture_number); 33void ff_mpeg1_encode_mb(MpegEncContext *s, int16_t block[8][64], 34 int motion_x, int motion_y); 35void ff_mpeg1_encode_init(MpegEncContext *s); 36void ff_mpeg1_encode_slice_header(MpegEncContext *s); 37 38#endif /* AVCODEC_MPEG12ENC_H */ 39