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| author | Steven Liu <lq@chinaffmpeg.org> | 2019-01-23 19:19:49 +0800 |
|---|---|---|
| committer | Steven Liu <lq@chinaffmpeg.org> | 2019-01-31 16:17:11 +0800 |
| commit | 1e03d600542d7e6ccd3ee94062174ae29383bef7 (patch) | |
| tree | 6fa95ad3a435c14e9ab73bc595d6ca8c8889a3ec /libavformat/hlsplaylist.h | |
| parent | 6a25bb5aa42285441dbe7d3372f598bb7ac7c4bf (diff) | |
| download | ffmpeg-1e03d600542d7e6ccd3ee94062174ae29383bef7.tar.gz | |
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>
Diffstat (limited to 'libavformat/hlsplaylist.h')
| -rw-r--r-- | libavformat/hlsplaylist.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/hlsplaylist.h b/libavformat/hlsplaylist.h index 5054b01c8f..54c93a3963 100644 --- a/libavformat/hlsplaylist.h +++ b/libavformat/hlsplaylist.h @@ -38,7 +38,7 @@ typedef enum { void ff_hls_write_playlist_version(AVIOContext *out, int version); void ff_hls_write_audio_rendition(AVIOContext *out, char *agroup, - char *filename, int name_id, int is_default); + char *filename, char *language, int name_id, int is_default); void ff_hls_write_stream_info(AVStream *st, AVIOContext *out, int bandwidth, char *filename, char *agroup, char *codecs, char *ccgroup); |