1 /*
2 * Ratecontrol
3 * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
4 * Copyright (c) 2002-2004 Michael Niedermayer
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 #ifndef AVCODEC_RATECONTROL_H
24 #define AVCODEC_RATECONTROL_H
25
26 /**
27 * @file
28 * ratecontrol header.
29 */
30
31 #include <stdint.h>
32
38
56
57 /**
58 * rate control context.
59 */
68 double pass1_wanted_bits;
///< bits which should have been output by the pass1 code (including complexity init)
70 double last_qscale_for[5];
///< last qscale for a specific pict type, used for max_diff & ipb factor stuff
79
82
84
85 /* rate control */
92
93 #endif /* AVCODEC_RATECONTROL_H */