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Describe The Bug
When the 'Prefer fMP4-HLS Container' setting is disabled, audio transcoding fails to work properly for AV1 videos. This issue affects multiple platforms and results in playback problems:
Firefox: Playback gives a warning that the format is unsupported.
Android and WebOS: Video plays, but there is no audio. The playback information states that it's direct playing DTS.
The issue is resolved when 'Prefer fMP4-HLS Container' is enabled, which correctly converts the audio to AAC.
Steps To Reproduce
Disable the 'Prefer fMP4-HLS Container' setting in Playback Settings.
Attempt to play an AV1 video that requires audio transcoding.
Observe the playback issues.
Enable 'Prefer fMP4-HLS Container' and verify that audio playback works correctly.
Expected Behavior
Audio transcoding should work correctly for AV1 videos regardless of the 'Prefer fMP4-HLS Container' setting.
System (please complete the following information):
Platform: Windows, Android, WebOS
Browser: Firefox
Jellyfin Version: 10.10
The text was updated successfully, but these errors were encountered:
Thank you for your response. The Allow video playback that requires transcoding setting is indeed not enabled. I assumed the system would automatically fall back to fMP4 if TS doesn't work, especially since enabling 'Prefer fMP4-HLS Container' resolves the issue.
In fact (from the implementation), Prefer fMP4-HLS Container enables/disables fMP4 and should be called Enable fMP4-HLS Container. But when fMP4 is enabled, it is also preferred. 🤷♂️
Describe The Bug
When the 'Prefer fMP4-HLS Container' setting is disabled, audio transcoding fails to work properly for AV1 videos. This issue affects multiple platforms and results in playback problems:
The issue is resolved when 'Prefer fMP4-HLS Container' is enabled, which correctly converts the audio to AAC.
Steps To Reproduce
Expected Behavior
Audio transcoding should work correctly for AV1 videos regardless of the 'Prefer fMP4-HLS Container' setting.
System (please complete the following information):
The text was updated successfully, but these errors were encountered: