Closed Bug 1115096 Opened 10 years ago Closed 9 years ago

Audio stops / seeking fails with YouTube MSE webm/vp9

Categories

(Core :: Audio/Video: Playback, defect, P5)

Product:
Core
Component:
Audio/Video: Playback
Platform:
x86_64
Linux
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: karlt, Unassigned)

References

(Blocks 1 open bug,
URL
)

Details

1. Load https://www.youtube.com/watch?v=CO6OZIY-lYw
   Warning: Christmas carol secularized by boy band.

2. Play, skip ad.

3. If sound is still playing after 2:20, allow to play a little longer, and
   then seek backwards to a point after 2:20.

Expected: playback resumes from seek point.

Actual: playback pauses for a second or two showing throbber and then resumes
        from previous playback point.

4. Seek to a point shortly before 2:20

Expected: playback resumes from seek point with audio.

Actual: playback resumes from seek point and then audio stops when playback
reaches 2:20.

(Behavior is as expected without MSE.)
Tested with 2014-12-22 nightly b915a50bc6be.
Didn't reproduce with mp4.
Seems like we should fix the known webm issues in bug 1093133.
Depends on: 1093133
Component: Audio/Video → Audio/Video: Playback
I'm going to close this. Re-open if you reproduce it again with WebM.
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → WORKSFORME
You need to log in before you can comment on or make changes to this bug.