[asterisk-dev] Asterisk Media Performance

[David Lee (digium)]

On Jan 6, 2014, at 12:20 PM, Joshua Colp <jcolp at digium.com> wrote:

> David Lee (digium) wrote:
>> 
>> Synchronizing the notifications with the format change may be tricky. If
>> we’re not careful, we could end up in the situation where 1) the format
>> changes but some bit of code gets the notification about the change too
>> late or 2) we end up with extra locks/contention in the media path due
>> to format change notifications.
> 
> I think we can actually do it using a control frame. The stuff that cares about the format would be in that path, and the control frame could just be in front of the frame with the new format. As it passes through stuff can change accordingly (change formats, smoother, etc).


Works for me :-)

-- 
David M. Lee
Digium, Inc. | Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at:  www.digium.com  & www.asterisk.org

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