• Steven Liu's avatar
    avformat/hlsenc: add var_stream_map LANGUAGE field string parameter · 1e03d600
    Steven Liu authored
    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: 's avatarSteven Liu <lq@chinaffmpeg.org>
    1e03d600
hlsenc.c 105 KB