Open Bug 1522646 Opened 2 years ago Updated 10 months ago

78% VideoPlaybackQuality on quake vp8 webm on YogaC630

Categories

(Core :: Audio/Video: Playback, enhancement, P2)

enhancement

Tracking

()

People

(Reporter: cpearce, Unassigned)

References

(Blocks 1 open bug)

Details

Watching https://pearce.org.nz/video/quake-720p.webm on Lenovo Yoga C630 I see a VideoPlaybackQuality of 78% in DevTools Media Panel. That is, we're dropping 22% of all frames, which makes video not look so good.

We're using the hardware decoder VP8 decoder.

According to the media stats, we're mostly dropping between parsed and painted frames.

A 720p vp9 video and a 720p h264 video play fine, so maybe it's just that the vp8 hardware decoder sucks on this device.

Summary: 78% VideoPlaybackQuality on quake webm on YogaC630 → 78% VideoPlaybackQuality on quake vp8 webm on YogaC630
Rank: 15
Priority: -- → P2
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