[mediacapture-record] Enable transparency channel support

spereirag has just created a new issue for 
https://github.com/w3c/mediacapture-record:

== Enable transparency channel support ==
It would be quite useful to have the possibility to capture streams 
containing a transparency channel. Right now if one tries to record a 
canvas with RGBA values, the resulting stream will contain only the 
RGB values, completely opaque.

Please view or discuss this issue at 
https://github.com/w3c/mediacapture-record/issues/116 using your 
GitHub account

Received on Friday, 10 February 2017 13:38:49 UTC