Closed Bug 1320345 Opened 5 years ago Closed 5 years ago

Media content doesn't loading throws getUserMedia error: NotFoundError


(Core :: WebRTC: Audio/Video, defect)

51 Branch
Windows 8.1
Not set





(Reporter: sgovind2112, Unassigned)


(Whiteboard: [testday-20161125][needinfo 2016/12/17 to reporter])


(2 files)

Attached image getUserMediaError.PNG
User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0
Build ID: 20161124073320

Steps to reproduce:

I was testing the features in firefox 51 beta version 3 during testday 20161125. When I encountered Indicator to device permission test case 2 and loaded the URL in the instruction.

Actual results:

The web page loaded but the media content doesn't and it throws getUserMedia: NotFoundError.

Expected results:

The media content should have loaded instead of the error message
OS: Unspecified → Windows 8.1
Hardware: Unspecified → x86_64
Summary: I am using Windows 8.1 Pro 64 Bit version. When testing in QA-test day-20161125 in Indicator to device permission section test cases 2,3 and 4 was showing getUserMedia: NotFoundError → Media content doesn't loading throws getUserMedia error: NotFoundError
I was unable to re-produce this bug.

Build ID 	20161124073320
User Agent 	Mozilla/5.0 (X11; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0
Due to this bug, during testing the device permission didn't show any notification and the i icon in the address bar doesn't change to respective icon. Like if it is video content the icon should change to camera but it doesn't.
Component: Untriaged → WebRTC
Product: Firefox → Core
Whiteboard: [testday-20161125]
When this happened, could you access the camera and microphone in other applications, like Chrome or Skype? 

Did your machine have both a camera and microphone installed?

It sounds like the application requests both audio and video but your machine doesn't have both available. Then this is expected behavior and it's up to the application to fall back to audio or video only. Chrome's behavior might differ but we are following the spec on this.
Component: WebRTC → WebRTC: Audio/Video
Flags: needinfo?(sgovind2112)
Whiteboard: [testday-20161125] → [testday-20161125][needinfo 2016/12/17 to reporter]
I don't have a camera and microphone installed on my machine, Andreas.
Flags: needinfo?(sgovind2112)
Working per spec - the webrtc.github examples don't handle spec-compliant gUM failure properly.  :-(
Closed: 5 years ago
Resolution: --- → INVALID
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