GoogleChrome/webrtc — pull request #136 by miguelao (2014-10-08 16:12:38+00:00)
Title: Changed black frame detection to average-luma based. Lowered threshold.

Changed black frame detection to average-luma based. Lowered threshold. Tested it with a fake webcam and with an external webcam that I covered totally or partially with my finger. Worked as intended.

Also some minor things.