/*
  * 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;
 

 static inline int hls_get_int_from_double(double val)
 {
     return (int)((val - (int)val) >= 0.001) ? (int)(val + 1) : (int)val;
 }
 

 void ff_hls_write_playlist_version(AVIOContext *out, int version);
 void ff_hls_write_stream_info(AVStream *st, AVIOContext *out,
                               int bandwidth, char *filename);
 void ff_hls_write_playlist_header(AVIOContext *out, int version, int allowcache,
                                   int target_duration, int64_t sequence,
                                   uint32_t playlist_type);
 void ff_hls_write_init_file(AVIOContext *out, char *filename,
                             int byterange_mode, int64_t size, int64_t pos);
 void 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
                              char *baseurl, //Ignored if NULL
                              char *filename, double *prog_date_time);
 void ff_hls_write_end_list (AVIOContext *out);
 
 #endif /* AVFORMAT_HLSPLAYLIST_H_ */