Commit | Line | Data |
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2ba45a60 DM |
1 | /* |
2 | * Common functions for the frame{crc,md5} muxers | |
3 | * | |
4 | * This file is part of FFmpeg. | |
5 | * | |
6 | * FFmpeg 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 | * FFmpeg 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 FFmpeg; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #include "internal.h" | |
22 | ||
23 | int ff_framehash_write_header(AVFormatContext *s) | |
24 | { | |
25 | int i; | |
26 | ||
27 | if (s->nb_streams && !(s->flags & AVFMT_FLAG_BITEXACT)) | |
28 | avio_printf(s->pb, "#software: %s\n", LIBAVFORMAT_IDENT); | |
29 | for (i = 0; i < s->nb_streams; i++) { | |
30 | AVStream *st = s->streams[i]; | |
31 | avio_printf(s->pb, "#tb %d: %d/%d\n", i, st->time_base.num, st->time_base.den); | |
32 | avio_flush(s->pb); | |
33 | } | |
34 | return 0; | |
35 | } |