I can confirm that after applying fixes in bug 1262276, it would stop video decoding for background/invisible looping video which duration is shorter than 10s (our default threshold for shutting down video decoder) However they would still be using many media supervisor threads actively, because there are still [many tasks running for our state machine and the format reader](https://bugzilla.mozilla.org/show_bug.cgi?id=1352007#c1), which is something we can further improve in the next step.
Bug 1794000 Comment 4 Edit History
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I can confirm that after applying fixes in bug 1262276, it would stop video decoding for background/invisible looping videos which duration are shorter than 10s (our default threshold for shutting down video decoder) However they would still be using many media supervisor threads actively, because there are still [many tasks running for our state machine and the format reader](https://bugzilla.mozilla.org/show_bug.cgi?id=1352007#c1), which is something we can further improve in the next step.
I can confirm that after applying fixes in bug 1262276, it would stop video decoding for background/invisible looping videos which duration are shorter than 10s (our default threshold for shutting down video decoder) However, they would still be using many media supervisor threads actively, because there are still [many tasks running for our state machine and the format reader](https://bugzilla.mozilla.org/show_bug.cgi?id=1352007#c1), which is something we can further improve in the next step.