819916 - Selecting "Share Microphone" or "Share Camera" picks the last item in the list rather than the first

Status: RESOLVED FIXED

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

Description

[Mark Banner (:standard8)]

STR:

1) Go to a web page that uses webrtc and make a call.
2) When the share camera dialog comes up, drop down the list, note the order and but don't select anything from the drop-down.
3) Hit the share camera button.
4) Do the same with the Share Microphone button on the next dialog.

Actual Results:

- The last device in the list is selected each time.

Expected Results:

- Select the first device listed.

In the case of the microphone list, the first device is also listed as default.

Comment 1

[Mark Banner (:standard8)]

Attachment: Select first device as default

This changes the for loops that find the devices when there's nothing specified so that they exit as soon as they've found a device - hence picking the first item in the list.

Comment 2

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

It was selecting the last available device instead of the first

Comment 3

[Mark Banner (:standard8)]

https://hg.mozilla.org/integration/mozilla-inbound/rev/8c98a08e6c44

Comment 4

[Ed Morley [:emorley]]

https://hg.mozilla.org/mozilla-central/rev/8c98a08e6c44