Closed Bug 1105514 Opened 10 years ago Closed 9 years ago

NotSupportedError in MSE on MSE+ClearrKey demo on MacOSX

Categories

(Core :: Audio/Video, defect)

Product:
Core
Component:
Audio/Video
Platform:
x86_64
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: cpearce, Unassigned)

References

(Blocks 1 open bug,
URL
)

Details

STR:
1. Disable set media.eme.enabled=true, disable e10s, restart.
2. Open http://people.mozilla.org/~cpearce/mse-clearkey/

Expected result: a bunch of logging, and video plays
Observed result: I see a "SourceOpen" log, and then nothing. A NotSupportedError is logged in the webconsole.

This is failing somewhere in the MSE code, the EME "encrypted" event isn't even firing, meaning we've not appended the init segment.

This testcase works fine on Windows 7 & 8, which is weird.
This is because media.mediasource.mp4.enabled is not true on MacOSX by default, but it is on Windows.
http://mxr.mozilla.org/mozilla-central/source/modules/libpref/init/all.js#431

If I toggle that pref I get a failure to requestMediaKeySystemAccess.
No longer blocks: MSE
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → WORKSFORME
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