Open
Bug 1225940
Opened 9 years ago
Updated 2 years ago
A/V sync is broken for streams where we can’t keep up at all: e.g. 4K presenting frames at the wrong time
Categories
(Core :: Audio/Video: Playback, defect, P3)
Core
Audio/Video: Playback
Tracking
()
NEW
People
(Reporter: cpeterson, Unassigned)
Details
Jean-Yves says: Our A/V sync is very broken for streams where we can’t keep up at all: e.g. 4K, we end up presenting frames at the wrong time, and showing a very low number of decoded frames. If the skip to next keyframe logic was properly working, as it includes the number of skipped frames in the stat, it should always show the same number of decoded frames. But it doesn’t. By the end of my 30s playback, the video frames painter are about 15s behind audio.
Updated•9 years ago
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Priority: -- → P2
Reporter | ||
Comment 1•9 years ago
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Jean-Yves, this is the A/V sync problem you mentioned in email.
Mass change P2 -> P3
Priority: P2 → P3
Updated•2 years ago
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Severity: normal → S3
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Description
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