/*
* Apple HTTP Live Streaming segmenter
* Copyright (c) 2012, Luca Barbato
* Copyright (c) 2017 Akamai Technologies, Inc.
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVFORMAT_HLSPLAYLIST_H
#define AVFORMAT_HLSPLAYLIST_H
#include <stdint.h>
#include "libavutil/common.h"
#include "avformat.h"
#include "avio.h"
typedef enum {
PLAYLIST_TYPE_NONE,
PLAYLIST_TYPE_EVENT,
PLAYLIST_TYPE_VOD,
PLAYLIST_TYPE_NB,
} PlaylistType;
void ff_hls_write_playlist_version(AVIOContext *out, int version);
void ff_hls_write_audio_rendition(AVIOContext *out, const char *agroup,
const char *filename, const char *language,
int name_id, int is_default);
void ff_hls_write_subtitle_rendition(AVIOContext *out, const char *sgroup,
const char *filename, const char *language,
int name_id, int is_default);
void ff_hls_write_stream_info(AVStream *st, AVIOContext *out, int bandwidth,
const char *filename, const char *agroup,
const char *codecs, const char *ccgroup,
const char *sgroup);
void ff_hls_write_playlist_header(AVIOContext *out, int version, int allowcache,
int target_duration, int64_t sequence,
uint32_t playlist_type, int iframe_mode);
void ff_hls_write_init_file(AVIOContext *out, const char *filename,
int byterange_mode, int64_t size, int64_t pos);
int ff_hls_write_file_entry(AVIOContext *out, int insert_discont,
int byterange_mode, double duration,
int round_duration, int64_t size,
int64_t pos /* Used only if HLS_SINGLE_FILE flag is set */,
const char *baseurl /* Ignored if NULL */,
const char *filename, double *prog_date_time,
int64_t video_keyframe_size, int64_t video_keyframe_pos,
int iframe_mode);
void ff_hls_write_end_list (AVIOContext *out);
#endif /* AVFORMAT_HLSPLAYLIST_H_ */