[sip-comm-dev] G729 Packet Size


#1

Hey Folks , how could i change the packet size of the G729 Codec

i tried PacketSizeControl but it have null pointer , which i
understand that G729 doesn't implement it
also i searched the code but i couldn't find the required lines

so would any one please guide me where to edit this info ??

thanks in advace.


#2

Well, give more information about the size of which packets you want to
control. Do you see the packets in the G.729 codec implementation? If
you think that there's a way to control such piece of code there, I
guess you have to implement the PacketSizeControl you want to retrieve.

ยทยทยท

On Wed, 2010-03-03 at 11:41 +0200, Ahmed Wafeek wrote:

Hey Folks , how could i change the packet size of the G729 Codec

i tried PacketSizeControl but it have null pointer , which i
understand that G729 doesn't implement it
also i searched the code but i couldn't find the required lines

so would any one please guide me where to edit this info ??

thanks in advace.

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#3

actully i didn't got you very clear , mainly i have a jitter problem using
G729 as the delta between my packets isn't steady causing high jitter at the
destination

see attached pictures.

while in G711 i have a better steady delta and jitter is pretty acceptable

note that i have a BufferControl over my processor with length of 60ms in
both cases

so i thought changing the packetsize will solve my problem , i'm right ?
please advice


#4

Dear Lubomir,

I hope to hear from you soon your comment or suggestion about my issue.
and if you please would you guide me where i can change the packet size for
the G729 , i will be very greatful.