Hi,
I encovered that rtpmaps of the CEF WebRTC client based on Chromium 57 do not include H.264 codec, while Chrome 56 does.
Old command line flag "--enable-features=WebRTC-H264WithOpenH264FFmpeg" also does not help.
Can you advice something ?
This is a link for testing : https://doubango.org/webrtc/samples/web/content/munge-sdp/