1110104 - [e10s] Unable to perform a H.264 call with openH264 Video Codec installed (GMP on e10s)

Status: RESOLVED DUPLICATE of bug 1057908

(Core :: WebRTC: Signaling, defect)

Description

[Ada [:adalucinet]]

Reproducible on latest Nightly 37.0a1 (Build ID: 20141210030207)
Platforms: Windows 7 64-bit, Mac OS X 10.9.5 and Ununtu 12.04 32-bit

Steps to reproduce:
1. Launch Firefox and wait for OpenH264 plugin to install 
2. Go to http://mozilla.github.io/webrtc-landing/pc_test.html
3. Mark "require h264 video" checkbox and click on Start button.
4. Share devices when prompted.

Expected results: A H264 call is successfully made.

Actual results: 'No H264 found in the offer!!!' message is displayed.

Notes:
1. Browser console output: 
   TypeError: gIndicatorWindow.updateIndicatorState is not a function
2. Works with e10s disabled.

Comment 1

[Randell Jesup [:jesup] (needinfo me)]

Very likely related to GMP on e10s.  H.264 doesn't get offered.

Comment 2

[Bill McCloskey [inactive unless it's an emergency] (:billm)]

Probably a dupe.