1 /* 2 * SpeedHQ encoder 3 * Copyright (c) 2000, 2001 Fabrice Bellard 4 * Copyright (c) 2003 Alex Beregszaszi 5 * Copyright (c) 2003-2004 Michael Niedermayer 6 * 7 * This file is part of FFmpeg. 8 * 9 * FFmpeg is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Lesser General Public 11 * License as published by the Free Software Foundation; either 12 * version 2.1 of the License, or (at your option) any later version. 13 * 14 * FFmpeg is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public 20 * License along with FFmpeg; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 22 */ 23 24 /** 25 * @file 26 * SpeedHQ encoder. 27 */ 28 29 #ifndef AVCODEC_SPEEDHQENC_H 30 #define AVCODEC_SPEEDHQENC_H 31 32 #include <stdint.h> 33 34 #include "mjpeg.h" 35 #include "mjpegenc_common.h" 36 #include "mpegvideo.h" 37 #include "put_bits.h" 38 39 int ff_speedhq_encode_init(MpegEncContext *s); 40 void ff_speedhq_encode_close(MpegEncContext *s); 41 void ff_speedhq_encode_mb(MpegEncContext *s, int16_t block[12][64]); 42 43 void ff_speedhq_encode_picture_header(MpegEncContext *s); 44 void ff_speedhq_end_slice(MpegEncContext *s); 45 46 int ff_speedhq_mb_y_order_to_mb(int mb_y_order, int mb_height, int *first_in_slice); 47 48 #endif /* AVCODEC_SPEEDHQENC_H */ 49