[Asterisk-video] app_mp4

Sergio García Murillo Sergio.Garcia at ydilo.com
Wed May 24 23:27:08 MST 2006


 
> I can probably help you with the audio/video sync.  It's a bit tricky when there's VAD/DTX, but not impossible.

Hi, Duane

My main problem is that I don't know how to extract exact timing from the frame structure. If I have the timestamp value from the rtp I could just handle the vad and the silence suppression just fine. I'm using the samples value but it seems that when it's some silence suppression I get a 0 in it.
The other problem I have found is that my eyebeam doesn't start sending video immediately, so I'll have to make some extra timing to be able to measure this delay.

Greetings
	Sergio
--------------------------------------------------------------------------------------
This message and any files transmitted with it are confidential and intended solely 
for the use of the individual or entity to whom they are addressed. No confidentiality 
or privilege is waived or lost by any wrong transmission. 
If you have received this message in error, please immediately destroy it and kindly 
notify the sender by reply email.
You must not, directly or indirectly, use, disclose, distribute, print, or copy any 
part of this message if you are not the intended recipient. Opinions, conclusions and 
other information in this message that do not relate to the official business of 
Ydilo Advanced Voice Solutions, S.A. shall be understood as neither given nor endorsed by it. 
--------------------------------------------------------------------------------------


More information about the asterisk-video mailing list