blob: ceacb21421e13accfae64d4def82db4bd6371416
1 | /* |
2 | * This file is part of FFmpeg. |
3 | * |
4 | * FFmpeg is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU Lesser General Public |
6 | * License as published by the Free Software Foundation; either |
7 | * version 2.1 of the License, or (at your option) any later version. |
8 | * |
9 | * FFmpeg is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Lesser General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU Lesser General Public |
15 | * License along with FFmpeg; if not, write to the Free Software |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
17 | */ |
18 | |
19 | #ifndef AVFORMAT_REPLAYGAIN_H |
20 | #define AVFORMAT_REPLAYGAIN_H |
21 | |
22 | #include "libavutil/dict.h" |
23 | |
24 | #include "avformat.h" |
25 | |
26 | /** |
27 | * Parse replaygain tags and export them as per-stream side data. |
28 | */ |
29 | int ff_replaygain_export(AVStream *st, AVDictionary *metadata); |
30 | |
31 | |
32 | /** |
33 | * Export already decoded replaygain values as per-stream side data. |
34 | */ |
35 | int ff_replaygain_export_raw(AVStream *st, int32_t tg, uint32_t tp, |
36 | int32_t ag, uint32_t ap); |
37 | |
38 | #endif /* AVFORMAT_REPLAYGAIN_H */ |
39 |