1 /* 2 * H.261 encoder 3 * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> 4 * Copyright (c) 2004 Maarten Daniels 5 * 6 * This file is part of FFmpeg. 7 * 8 * FFmpeg is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * FFmpeg is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with FFmpeg; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 */ 22 23 /** 24 * @file 25 * H.261 encoder header. 26 */ 27 28 #ifndef AVCODEC_H261ENC_H 29 #define AVCODEC_H261ENC_H 30 31 #include "mpegvideo.h" 32 33 int ff_h261_get_picture_format(int width, int height); 34 void ff_h261_reorder_mb_index(MpegEncContext *s); 35 void ff_h261_encode_mb(MpegEncContext *s, int16_t block[6][64], 36 int motion_x, int motion_y); 37 void ff_h261_encode_picture_header(MpegEncContext *s, int picture_number); 38 void ff_h261_encode_init(MpegEncContext *s); 39 40 #endif 41