Re: Panic between createOffer() and setLocalDescription()

If SDP-backers really want to ship WebRTC 1.0 as soon as possible, then 
either mandate that SDP may not be mangled at all (in which case they 
need to add API methods for use-cases that currently require SDP 
mangling) or explicitly state that SDP mangling will result in 
"undefined behavior".

The more SDP-related crap we add into the API, the harder it will be to 
remove it in 2.0.


On 10/03/2014 5:33 AM, IƱaki Baz Castillo wrote:
> 2014-03-10 8:15 GMT+01:00 Kiran Kumar <>:
>> 1.2) If sdpMangling is set to true, then UA should be provided with a list of parameters/attributes that he is allowed to modify.
> I disagree. Such a list of modifiable parameters/attributes should be
> given by the specification, no by each browser.
>> Setting sdpMangling to false (which is case for majority of scenarios/apps)
>> will speedup the process, because browser can start processing the sdp
>> without waiting for setLocalDescription.
> The elapsed time between createOffer() and setLocalDescription() is
> about a few nanoseconds (in the worst case). Completely irrelevant
> having later to perform ICE procedures (gathering and path
> negotiation).

Received on Monday, 10 March 2014 16:25:47 UTC