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9 Commits

Author SHA1 Message Date
Steven Liu 1e03d60054 avformat/hlsenc: add var_stream_map LANGUAGE field string parameter 
use a:0,agroup:aud_low,default:Yes,language:CHN a:1,agroup:aud_low,language:ENG
        a:2,agroup:aud_high,default:YesYes,language:CHN a:3,agroup:aud_high,language:ENG
        v:0,agroup:aud_low v:1,agroup:aud_high
        create master m3u8 list.

result:
EXTM3U
EXT-X-VERSION:3
EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="group_aud_low",NAME="audio_0",DEFAULT=YES,LANGUAGE="CHN",URI="out_0.m3u8"
EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="group_aud_low",NAME="audio_1",DEFAULT=NO,LANGUAGE="ENG",URI="out_1.m3u8"
EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="group_aud_high",NAME="audio_2",DEFAULT=YES,LANGUAGE="CHN",URI="out_2.m3u8"
EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="group_aud_high",NAME="audio_3",DEFAULT=NO,LANGUAGE="ENG",URI="out_3.m3u8"
EXT-X-STREAM-INF:BANDWIDTH=1170400,RESOLUTION=640x480,CODECS="avc1.64001e,mp4a.40.2",AUDIO="group_aud_low"
out_4.m3u8
EXT-X-STREAM-INF:BANDWIDTH=3440800,RESOLUTION=640x480,CODECS="avc1.64001e,mp4a.40.2",AUDIO="group_aud_high"
out_5.m3u8

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2019-01-31 16:17:11 +08:00
Vishwanath Dixit 1948b76a1b avformat/hlsenc: closed caption tags in the master playlist 2018-01-24 11:42:57 +08:00
Karthick Jeyapal 0afa171f25 avformat/hlsenc: Add CODECS attribute to master playlist 2018-01-19 17:03:09 +08:00
Karthick Jeyapal 8fd2bdd072 avformat/hlsplaylist: Audio rendition's name and defaultness made configurable 
Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-29 13:47:12 +08:00
Karthick Jeyapal 9e25fe4204 avformat/hlsenc: Modularized audio rendition playlist write to allow reuse 
Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-29 13:45:31 +08:00
Vishwanath Dixit d02289c386 avformat/hlsenc:addition of #EXT-X-MEDIA tag and AUDIO attribute 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-23 13:42:00 +08:00
Steven Liu ad6946b818 avformat/hlsplaylist: add return value check of strftime 
fix CID: 1424884
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-04 12:05:04 +08:00
Steven Liu 071f47649c avformat/hlsplaylist: add int type of API ff_hls_write_file_entry 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-04 12:03:37 +08:00
Karthick J da49cdf640 avformat/hlsenc: Modularized playlist creation to allow reuse 2017-11-29 19:44:15 +08:00