mov: Rework stsc index validation
[libav.git] / libavformat / rmsipr.h
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1/*
2 * tables and functions for demuxing SIPR audio muxed RealMedia style
3 *
4 * This file is part of Libav.
5 *
6 * Libav is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * Libav is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with Libav; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21#ifndef AVFORMAT_RMSIPR_H
22#define AVFORMAT_RMSIPR_H
23
24#include <stdint.h>
25
26extern const unsigned char ff_sipr_subpk_size[4];
27
28/**
29 * Perform 4-bit block reordering for SIPR data.
30 *
31 * @param buf SIPR data
32 */
33void ff_rm_reorder_sipr_data(uint8_t *buf, int sub_packet_h, int framesize);
34
35#endif /* AVFORMAT_RMSIPR_H */