RESOLVED FIXED 260520
[GStreamer] Set audio track ID to stream value in regular playback 
https://bugs.webkit.org/show_bug.cgi?id=260520
Summary [GStreamer] Set audio track ID to stream value in regular playback
Enrique Ocaña
Reported 2023-08-22 08:18:28 PDT
Some web application code needed for HbbTV certification of a commercial device needs that the actual track IDs provided to JavaScript when playing regular video match those muxed into the media container. Currently, those track IDs are synthesized as A1, A2, A3... and V1, V2, V3... Note that the implementation of this feature for MSE is out of the scope of this bug.
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Add attachment proposed patch, testcase, etc.
Enrique Ocaña
Comment 1 2023-08-22 08:24:12 PDT
See: https://github.com/WebPlatformForEmbedded/WPEWebKit/issues/1088 (issue description) https://github.com/WebPlatformForEmbedded/WPEWebKit/pull/1109 (initial implementation using non-main thread) https://github.com/WebPlatformForEmbedded/WPEWebKit/pull/1138 (alternate implementation using main thread) https://github.com/WebPlatformForEmbedded/WPEWebKit/pull/1104 (proposed implementation for MSE, not upstreamable in its current state)
Enrique Ocaña
Comment 2 2023-08-22 08:41:58 PDT
Pull request: https://github.com/WebKit/WebKit/pull/16930
EWS
Comment 3 2023-09-20 05:00:58 PDT
Committed 268194@main (b75003098300): <https://commits.webkit.org/268194@main> Reviewed commits have been landed. Closing PR #16930 and removing active labels.
Radar WebKit Bug Importer
Comment 4 2023-09-20 05:01:15 PDT
<rdar://problem/115778669>
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