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Diffstat (limited to 'doc/muxers.texi')
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diff --git a/doc/muxers.texi b/doc/muxers.texi index d2d985f1ac..60c22ddd26 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -967,6 +967,21 @@ and they are mapped to the two video only variant streams with audio group names By default, a single hls variant containing all the encoded streams is created. +@example +ffmpeg -re -i in.ts -b:a:0 32k -b:a:1 64k -b:v:0 1000k \ + -map 0:a -map 0:a -map 0:v -f hls \ + -var_stream_map "a:0,agroup:aud_low,default:yes a:1,agroup:aud_low v:0,agroup:aud_low" \ + -master_pl_name master.m3u8 \ + http://example.com/live/out_%v.m3u8 +@end example +This example creates two audio only and one video only variant streams. In +addition to the #EXT-X-STREAM-INF tag for each variant stream in the master +playlist, #EXT-X-MEDIA tag is also added for the two audio only variant streams +and they are mapped to the one video only variant streams with audio group name +'aud_low', and the audio group have default stat is NO or YES. + +By default, a single hls variant containing all the encoded streams is created. + @item cc_stream_map Map string which specifies different closed captions groups and their attributes. The closed captions stream groups are separated by space. |