[h323plus] Call Rate Issue using H323plus

kc ooi kcooi12345 at gmail.com
Thu Oct 28 06:48:53 EDT 2010

Hi Simon and h323plus members,

I manage to get it work in the situation where SetInitialBandwidth is set to
video type and less than 384kbits.
The other terminal will be notified and sending video below the limit.

But it fail when I set more than 384kbits, for example 512kbits or 1Mbits.

Is there  a default value that defines the limit?


  On Thu, Oct 28, 2010 at 9:01 AM, Simon Horne <s.horne at packetizer.com>wrote:

> There has been some improvement in bandwidth management in the current CVS.
> There are 2 parts 1 what we limit what we send and what we request the
> remote to limit to.
> When setting the local bandwidth this can be set by your derived
> H323Connection::OpenVideoChannel function ie codec->SetMaxBitRate() .
> To set the remote there is an improved function
> H323Connection::SetInitialBandwidth(H323Capability::MainTypes & captype,
> int
> bitRate)
> Which you can call when you instance the connection object which will limit
> the bandwidth of all advertised capabilities in the TCS to the value you
> specify and that should limit the bandwidth the remote requests in the OLC
> and hence what it will send.
> Simon
> -----Original Message-----
> From: h323plus-bounces at lists.packetizer.com
> [mailto:h323plus-bounces at lists.packetizer.com] On Behalf Of kcooi12345
> Sent: Wednesday, October 27, 2010 7:20 PM
> To: h323plus at lists.packetizer.com
> Subject: [h323plus] Call Rate Issue using H323plus
> Hi All,
> Does anyone know how to set the call rate for a conference?
> In my H.323 application that use h323plus library, it use
> 384 kbits by default to create a conference.
> I have try to use function SetInitialBandwidth(51200)for 512kbits call
> rate,
> but it also fails.
> Thanks.
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