From b477831abb9e311167a95b2f6f853b05f1bb000f Mon Sep 17 00:00:00 2001 From: Boris Grozev Date: Fri, 14 Nov 2014 21:19:44 +0200 Subject: [PATCH] Tries to enable FEC for opus. Sets useinbandfec=1 in everyone's remoteDescription, which should be enough to enable the use of FEC with chrome versions which support it and when there is packet loss. See: https://code.google.com/p/webrtc/issues/detail?id=3986 https://code.google.com/p/webrtc/issues/detail?id=2419#c27 --- libs/colibri/colibri.focus.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libs/colibri/colibri.focus.js b/libs/colibri/colibri.focus.js index 67e38c3c5..829dfbae1 100644 --- a/libs/colibri/colibri.focus.js +++ b/libs/colibri/colibri.focus.js @@ -431,7 +431,7 @@ ColibriFocus.prototype.createdConference = function (result) { 'a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\n' + 'a=sendrecv\r\n' + 'a=rtpmap:111 opus/48000/2\r\n' + - 'a=fmtp:111 minptime=10\r\n' + + 'a=fmtp:111 minptime=10; useinbandfec=true\r\n' + 'a=rtpmap:103 ISAC/16000\r\n' + 'a=rtpmap:104 ISAC/32000\r\n' + 'a=rtpmap:0 PCMU/8000\r\n' +