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IDProjectCategoryView StatusLast Update
0015342MMW 5UPnP / DLNApublic2023-07-13 14:49
Reporterpeke Assigned To 
PriorityhighSeverityfeatureReproducibilityN/A
Status assignedResolutionopen 
Target Version5.2 
Summary0015342: UPnP: There is no way to force specific Audio stream and enable subtitles
DescriptionThere is no way to force specific Audio stream and enable subtitles over DLNA/UPnP/Chromecast

as pointed by Ludek at 0015113:0051164 this is only doable when auto-converted (to WEBM by default) there should be an option to Force Auto-Convert using WEBM (maybe even HEVC in future)
Some Multi track Audio ideas:
https://github.com/google/shaka-packager/issues/173
https://gingertech.net/2011/05/01/html5-multi-track-audio-or-video/


Also adding cations should be possible
https://developer.mozilla.org/en-US/docs/Web/Apps/Fundamentals/Audio_and_video_delivery/Adding_captions_and_subtitles_to_HTML5_video
https://www.webmproject.org/docs/container/

More info: https://addpipe.com/blog/10-advanced-features-in-html5-video-player/
https://grep.be/blog/en/computer/play/Adding_subtitles_with_FFmpeg/
Burn in subtitles in Video (PLEX WAY) https://trac.ffmpeg.org/wiki/HowToBurnSubtitlesIntoVideo

This is essentially important when playing tracks using Web MM5 and thru MMS
TagsNo tags attached.
Fixed in build

Relationships

related to 0015113 closedLudek MMW 5 Chromecast: MM5 2123 Fail on Nexus player 
related to 0015950 feedbackmichal MM5 Codec Pack Encoder: Optimization of Encoding processes to avoid non needed conversions 
related to 0020149 assignedmichal MMW 5 Support for ARIB format subtitles 
related to 0015951 closedpetr MMW 5 Auto-tag: include existing metadata as suggestions for Album Artist 

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