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Is there any param like AUTOSELECT from HLS

See original GitHub issue

In hls standard there is param, that allows to enable subtitle track by default

For example:

#EXTM3U
#EXT-X-MEDIA:TYPE=SUBTITLES, GROUP-ID="subs", NAME="Русский", LANGUAGE="ru", DEFAULT=YES, AUTOSELECT=YES, URI="cc_ru.ttml"
#EXT-X-MEDIA:TYPE=SUBTITLES, GROUP-ID="subs", NAME="English", LANGUAGE="en", DEFAULT=NO, AUTOSELECT=NO, URI="cc_en.ttml"
#EXT-X-STREAM-INF:BANDWIDTH=713411, RESOLUTION=642x360, SUBTITLES="subs"
360.m3u8
#EXT-X-STREAM-INF:BANDWIDTH=1071095, RESOLUTION=856x480, SUBTITLES="subs"
480.m3u8
#EXT-X-STREAM-INF:BANDWIDTH=1991794, RESOLUTION=1280x718, SUBTITLES="subs"
718.m3u8
#EXT-X-ENDLIST

Is there a param like this in MPD standard?

Issue Analytics

State:
Created 4 years ago
Comments:5 (3 by maintainers)

Top GitHub Comments

1reaction

TheModMakercommented, Apr 24, 2019

Correct, there is no way to enable text tracks from the manifest alone. Note that we’ll enable the text track by default if the we have a text track compatible with your preferences (preferredTextLanguage) and the audio doesn’t match that. You can also call setTextTrackVisibility before calling load and we’ll keep that setting.

0reactions

senaevcommented, Apr 24, 2019

@TheModMaker sorry, can you clarify the last moment. shakaPlayer.isTextTrackVisible() always returns false by default and there is no way to make textTrack visible from manifest?

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