[h323plus] Question regarding g711Alaw codec and preferred packet size

[Mark Fawcett]

Hi Simon,

Many thanks for the uber-fast response. As always with these things I then immediately found a way of doing this (after going down several wrong roads!) using the following in a derived H323Endpoint class (obviously I may well be doing this wrongly but it seemed to work):

	// We only do alaw	
	H323_G711Capability *newCodec = new H323_G711Capability(H323_G711Capability::ALaw);	
	newCodec->SetTxFramesInPacket(20);
	SetCapability(0, 0, newCodec); 
	AddAllUserInputCapabilities(0, 1); 


As you rightly say there is a new release 12/01/2011 - teach me for not looking first! 

I presume you would recommend I move to the new version anyway?

Many thanks as always.

Cheers

Mark



On 8 Feb 2011, at 12:26, Simon Horne wrote:

> Mark
> 
> This should already be in effect
> In the last stable release the G.711 was changed to 20ms by default.
> See
> H323PluginCodecManager::Bootstrap()
> The 30ms are now commented out and the 20ms is active
> 
> Simon 
> 
> -----Original Message-----
> From: h323plus-bounces at lists.packetizer.com
> [mailto:h323plus-bounces at lists.packetizer.com] On Behalf Of Mark Fawcett
> Sent: 08 February 2011 22:17
> To: h323mailinglist
> Subject: [h323plus] Question regarding g711Alaw codec and preferred packet
> size
> 
> All,
> 
> I am struggling with what I suspect is a very simple question: How do I make
> an outgoing call via h323 specify 20ms packets for the g711Alaw codec
> instead of the default 30ms?
> 
> Many thanks,
> 
> Mark
> 
> 
> 
> Mark Fawcett
> Managing Director
> +44 (0)7976 240171 (M)
> +44 (0)8454 336886 (x1001) (L)
> www.noakesltd.co.uk
> 
> 
> Noakes Limited, Registration #06920566 (England & Wales), 2 Berkeley  Close,
> Northampton, NN1 5BJ
> 
> 
> 

Mark Fawcett
Managing Director
+44 (0)7976 240171 (M)
+44 (0)8454 336886 (x1001) (L)
www.noakesltd.co.uk


Noakes Limited, Registration #06920566 (England & Wales), 2 Berkeley  Close, Northampton, NN1 5BJ