Closed
Bug 1353947
Opened 8 years ago
Closed 6 years ago
Concurrent gUM from different cameras w/same audio freezes/fails to appear
Categories
(Core :: Audio/Video: cubeb, defect, P2)
Tracking
()
RESOLVED
DUPLICATE
of bug 1404977
People
(Reporter: jib, Unassigned)
References
Details
(Keywords: regression, stale-bug)
STR:
1. Attach a USB camera (I used Logitech C920)
2. Choose its mic as default in System Preferences / Sound / Input
3. Open https://jsfiddle.net/jib1/detvnpoa/ in two tabs (share cams/mics).
Each page has 4 videos. The first two are video-only, from each camera.
The second two repeat that pattern, but with default audio added.
Expected result:
4 videos in each tab, from the two cams in ABAB pattern, all in smooth 30 fps.
Actual result:
Tab 1:
* 4 videos from the two cams in ABAB pattern, in smooth 30 fps.
Tab 2:
* First two videos play at ~5 fps.
* 3rd video is missing.
* 4th video is frozen.
This reproduces for me 100% in mozregression and 54. Regression range:
23:42.48 INFO: Last good revision: c807c80d954a7761c3aae2036d3a1c4d3b55ba51
23:42.48 INFO: First bad revision: 1fbff6defb481238929060e04b330e5870b013be
23:42.48 INFO: Pushlog:
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=c807c80d954a7761c3aae2036d3a1c4d3b55ba51&tochange=1fbff6defb481238929060e04b330e5870b013be
In Nightly it seems more intermittent, sometimes requiring a third tab before I see problems.
Updated•8 years ago
|
Rank: 17
This is a P1 bug without an assignee.
P1 are bugs which are being worked on for the current release cycle/iteration/sprint.
If the bug is not assigned by Monday, 28 August, the bug's priority will be reset to '--'.
Keywords: stale-bug
Comment 2•7 years ago
|
||
Mass change P1->P2 to align with new Mozilla triage process
Priority: P1 → P2
Comment 3•6 years ago
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||
This works for me now. I'm going to assume bug 1404977 fixed this.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
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Description
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