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e6e9cb3ce7
If 'sname:*' is set in the var_stream_map variable, use it as the NAME attribute for subtitles. This improves the naming of subtitle streams in HTML players, providing clearer and more descriptive labels for users. Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
66 lines
2.9 KiB
C
66 lines
2.9 KiB
C
/*
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* Apple HTTP Live Streaming segmenter
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* Copyright (c) 2012, Luca Barbato
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* Copyright (c) 2017 Akamai Technologies, Inc.
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVFORMAT_HLSPLAYLIST_H
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#define AVFORMAT_HLSPLAYLIST_H
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#include <stdint.h>
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#include "avformat.h"
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#include "avio.h"
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typedef enum {
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PLAYLIST_TYPE_NONE,
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PLAYLIST_TYPE_EVENT,
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PLAYLIST_TYPE_VOD,
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PLAYLIST_TYPE_NB,
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} PlaylistType;
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void ff_hls_write_playlist_version(AVIOContext *out, int version);
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void ff_hls_write_audio_rendition(AVIOContext *out, const char *agroup,
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const char *filename, const char *language,
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int name_id, int is_default, int nb_channels);
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void ff_hls_write_subtitle_rendition(AVIOContext *out, const char *sgroup,
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const char *filename, const char *language,
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const char *sname, int name_id, int is_default);
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void ff_hls_write_stream_info(AVStream *st, AVIOContext *out, int bandwidth,
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int avg_bandwidth,
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const char *filename, const char *agroup,
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const char *codecs, const char *ccgroup,
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const char *sgroup);
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void ff_hls_write_playlist_header(AVIOContext *out, int version, int allowcache,
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int target_duration, int64_t sequence,
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uint32_t playlist_type, int iframe_mode);
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void ff_hls_write_init_file(AVIOContext *out, const char *filename,
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int byterange_mode, int64_t size, int64_t pos);
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int ff_hls_write_file_entry(AVIOContext *out, int insert_discont,
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int byterange_mode, double duration,
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int round_duration, int64_t size,
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int64_t pos /* Used only if HLS_SINGLE_FILE flag is set */,
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const char *baseurl /* Ignored if NULL */,
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const char *filename, double *prog_date_time,
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int64_t video_keyframe_size, int64_t video_keyframe_pos,
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int iframe_mode);
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void ff_hls_write_end_list (AVIOContext *out);
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#endif /* AVFORMAT_HLSPLAYLIST_H_ */
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