- From: Bernard Aboba <Bernard.Aboba@microsoft.com>
- Date: Sat, 15 Dec 2018 01:29:57 +0000
- To: Cullen Jennings <fluffy@iii.ca>
- CC: Harald Alvestrand <harald@alvestrand.no>, "public-webrtc@w3.org" <public-webrtc@w3.org>
We should probably rexamine WebRTC robustness more systematically, because we can do quite a bit better than what is there now. IMHO, for Opus, RED applied judiciously outperforms Opus FEC (which cannot handle burst loss). For video, differential protection (e.g. RTX or FEC on base layer only) is more efficient than applying FEC or RTX to all bits. > On Dec 14, 2018, at 6:25 PM, Cullen Jennings <fluffy@iii.ca> wrote: > > > I don’t know why we ever put RTX in WebRTC - it was clearly so suboptimal in RTP in general that we created much better things to replace it - like ULPFEC. I’d be in favor of removing it.
Received on Saturday, 15 December 2018 01:30:21 UTC