- From: Martin Thomson <martin.thomson@gmail.com>
- Date: Wed, 29 Aug 2012 14:35:32 -0700
- To: Li Li <Li.NJ.Li@huawei.com>
- Cc: "public-webrtc@w3.org" <public-webrtc@w3.org>
On 29 August 2012 12:35, Li Li <Li.NJ.Li@huawei.com> wrote: > Martin, > > In the MS proposal [1], a JS application has the ability to change the transport for a RealtimeMediaStream object, when detecting the transport bandwidth is too low through JS callback. > Since JS execution cannot be interrupted by callbacks, what happens if the callback is delayed by a long running JS block? Javascript should not block in this way. If your javascript does not return control to the browser at least 60 times a second, people are going to notice some performance degradation. Even assuming that you are operating slower than this, I'm not sure what you imagine would be so time-sensitive as to require this sort of reaction time. --Martin
Received on Wednesday, 29 August 2012 21:36:00 UTC