]> git.sesse.net Git - ffmpeg/blob - libavformat/hlsplaylist.h
Merge commit 'b93026777aada7742583d8c5ab079e9f4dfe9a5d'
[ffmpeg] / libavformat / hlsplaylist.h
1 /*
2  * Apple HTTP Live Streaming segmenter
3  * Copyright (c) 2012, Luca Barbato
4  * Copyright (c) 2017 Akamai Technologies, Inc.
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 AVFORMAT_HLSPLAYLIST_H
24 #define AVFORMAT_HLSPLAYLIST_H
25
26 #include <stdint.h>
27
28 #include "libavutil/common.h"
29 #include "avformat.h"
30 #include "avio.h"
31
32 typedef enum {
33     PLAYLIST_TYPE_NONE,
34     PLAYLIST_TYPE_EVENT,
35     PLAYLIST_TYPE_VOD,
36     PLAYLIST_TYPE_NB,
37 } PlaylistType;
38
39 void ff_hls_write_playlist_version(AVIOContext *out, int version);
40 void ff_hls_write_audio_rendition(AVIOContext *out, char *agroup,
41                                   char *filename, int name_id, int is_default);
42 void ff_hls_write_stream_info(AVStream *st, AVIOContext *out,
43                               int bandwidth, char *filename, char *agroup,
44                               char *codecs, char *ccgroup);
45 void ff_hls_write_playlist_header(AVIOContext *out, int version, int allowcache,
46                                   int target_duration, int64_t sequence,
47                                   uint32_t playlist_type);
48 void ff_hls_write_init_file(AVIOContext *out, char *filename,
49                             int byterange_mode, int64_t size, int64_t pos);
50 int ff_hls_write_file_entry(AVIOContext *out, int insert_discont,
51                              int byterange_mode,
52                              double duration, int round_duration,
53                              int64_t size, int64_t pos, //Used only if HLS_SINGLE_FILE flag is set
54                              char *baseurl, //Ignored if NULL
55                              char *filename, double *prog_date_time);
56 void ff_hls_write_end_list (AVIOContext *out);
57
58 #endif /* AVFORMAT_HLSPLAYLIST_H_ */