Re: mp4save(): different audio and video lengths

I'm using a conceptronic hfc card. I started with misdn
channel driver and then switched to bristuff 
as I'm more comfortable with q931 pri debug on it.
Yes, audio calls work, outgoing videocalls work and dialing
out to itrself works so it seems that the problem
is related to the 3g mobile<->isdn switch in the
operator network that is causing the problems. 
The funny thing is that I can dial the on line demo in
international numbers without problems with the
same mobiles. This is getting me crazy...

Best regards
Sergio

----- Original Message -----
From: Klaus Darilion [mailto:klaus.mailinglistspernau.at]
To: asterisk-videolists.digium.com
Sent: Tue, 18 Mar 2008 12:43:58 +0100
Subject: Re: [Asterisk-video] mp4save(): different audio and
video lengths



Sergio Garcia Murillo schrieb:

> I'm still fighting with my ISDN line.. I can make
outgoing calls but no q931 is recived at all
> in incoming ones (has anyone have a similar problem??) 
:(

Does incoming audio call work?

What kind of ISDN channel technology/hardware do you use?

lg
klaus

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Hi,

sounds like an channel bundling problem on behalf of your
network operator.
Did it function before with BRI ISDN?
What happens, if you use BRI ISDN and PRI ISDN?

We had a Pbx-switch in the line: BRI ISDN - Pbx - Asterisk.
Then it showed up, that the Pbx was not able to do channel
bundling,
necessary for 
Videocalls.

Perhaps it is new to your operator that someone wants to
make channel
bundling?

Even this is not a solution, perhaps it helps,
Michael
 

> -----Original Message-----
> From: asterisk-video-bounceslists.digium.com 
> [mailto:asterisk-video-bounceslists.digium.com] On Behalf
Of 
> Sergio Garcia Murillo
> Sent: Tuesday, March 18, 2008 2:52 PM
> To: asterisk-videolists.digium.com
> Subject: Re: [Asterisk-video] mp4save(): different
audio and 
> video lengths
> 
> I'm using a conceptronic hfc card. I started with misdn

> channel driver and then switched to bristuff as I'm
more 
> comfortable with q931 pri debug on it.
> Yes, audio calls work, outgoing videocalls work and
dialing 
> out to itrself works so it seems that the problem is
related 
> to the 3g mobile<->isdn switch in the operator
network that 
> is causing the problems. 
> The funny thing is that I can dial the on line demo in

> international numbers without problems with the same
mobiles. 
> This is getting me crazy...
> 
> Best regards
> Sergio
> 
> ----- Original Message -----
> From: Klaus Darilion [mailto:klaus.mailinglistspernau.at]
> To: asterisk-videolists.digium.com
> Sent: Tue, 18 Mar 2008 12:43:58 +0100
> Subject: Re: [Asterisk-video] mp4save(): different
audio and 
> video lengths
> 
> 
> 
> Sergio Garcia Murillo schrieb:
> 
> > I'm still fighting with my ISDN line.. I can make
outgoing 
> calls but 
> > no q931 is recived at all in incoming ones (has
anyone have 
> a similar 
> > problem??)  :(
> 
> Does incoming audio call work?
> 
> What kind of ISDN channel technology/hardware do you
use?
> 
> lg
> klaus
> 
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.c
om--
> 
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-video
> 
> 


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Michael (qq12345) schrieb:
> Hi,
> 
> sounds like an channel bundling problem on behalf of
your network operator.

3G video does not use channel bundling. It uses only a
single channel 
(64kbit digital connection).

I guess the problem is somewhere in Sergio's mobile provider
routing or 
in the interconnect with the landline provider.

regards
klaus

> Did it function before with BRI ISDN?
> What happens, if you use BRI ISDN and PRI ISDN?
> 
> We had a Pbx-switch in the line: BRI ISDN - Pbx -
Asterisk.
> Then it showed up, that the Pbx was not able to do
channel bundling,
> necessary for 
> Videocalls.
> 
> Perhaps it is new to your operator that someone wants
to make channel
> bundling?
> 
> Even this is not a solution, perhaps it helps,
> Michael
>  
> 
>> -----Original Message-----
>> From: asterisk-video-bounceslists.digium.com 
>> [mailto:asterisk-video-bounceslists.digium.com] On Behalf Of 
>> Sergio Garcia Murillo
>> Sent: Tuesday, March 18, 2008 2:52 PM
>> To: asterisk-videolists.digium.com
>> Subject: Re: [Asterisk-video] mp4save(): different
audio and 
>> video lengths
>>
>> I'm using a conceptronic hfc card. I started with
misdn 
>> channel driver and then switched to bristuff as I'm
more 
>> comfortable with q931 pri debug on it.
>> Yes, audio calls work, outgoing videocalls work and
dialing 
>> out to itrself works so it seems that the problem
is related 
>> to the 3g mobile<->isdn switch in the
operator network that 
>> is causing the problems. 
>> The funny thing is that I can dial the on line demo
in 
>> international numbers without problems with the
same mobiles. 
>> This is getting me crazy...
>>
>> Best regards
>> Sergio
>>
>> ----- Original Message -----
>> From: Klaus Darilion [mailto:klaus.mailinglistspernau.at]
>> To: asterisk-videolists.digium.com
>> Sent: Tue, 18 Mar 2008 12:43:58 +0100
>> Subject: Re: [Asterisk-video] mp4save(): different
audio and 
>> video lengths
>>
>>
>>
>> Sergio Garcia Murillo schrieb:
>>
>>> I'm still fighting with my ISDN line.. I can
make outgoing 
>> calls but 
>>> no q931 is recived at all in incoming ones (has
anyone have 
>> a similar 
>>> problem??)  :(
>> Does incoming audio call work?
>>
>> What kind of ISDN channel technology/hardware do
you use?
>>
>> lg
>> klaus
>>
>> _______________________________________________
>> --Bandwidth and Colocation Provided by http://www.api-digital.c
om--
>>
>> asterisk-video mailing list
>> To UNSUBSCRIBE or update options visit:
>>    http://lists.digium.com/mailman/listinfo/asterisk-video
>>
>>
> 
> 
> _______________________________________________
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om--
> 
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-video

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Happy to help, but my knowledge of the asterisk internal API
and data
structures is quite limited.

I am working first on fixing RTP (easy to check with a
player) and then
moving to the mp4.

I have managed to detect directly in app_h324m when the
handset is in
silence detection mode, and can insert silence audio frames.
Those frames
are routed OK inside asterisk and sent by RTP.

The problem I have is that the insertion shouldn't be done
at once, but one
frame every 20msecs. Can anybody help about the ast_frame
field that should
be filled to schedule frame sending at the proper time?
Sergio mentioned
"delivery" ... is that the proper one?

JM


-----Mensaje original-----
De: asterisk-video-bounceslists.digium.com
[mailto:asterisk-video-bounceslists.digium.com] En nombre
de Michael
(qq12345)
Enviado el: martes, 18 de marzo de 2008 15:16
Para: asterisk-videolists.digium.com
Asunto: Re: [Asterisk-video] mp4save(): different audio and
video lengths

Hi,

sounds like an channel bundling problem on behalf of your
network operator.
Did it function before with BRI ISDN?
What happens, if you use BRI ISDN and PRI ISDN?

We had a Pbx-switch in the line: BRI ISDN - Pbx - Asterisk.
Then it showed up, that the Pbx was not able to do channel
bundling,
necessary for Videocalls.

Perhaps it is new to your operator that someone wants to
make channel
bundling?

Even this is not a solution, perhaps it helps, Michael
 

> -----Original Message-----
> From: asterisk-video-bounceslists.digium.com
> [mailto:asterisk-video-bounceslists.digium.com] On Behalf
Of Sergio 
> Garcia Murillo
> Sent: Tuesday, March 18, 2008 2:52 PM
> To: asterisk-videolists.digium.com
> Subject: Re: [Asterisk-video] mp4save(): different
audio and video 
> lengths
> 
> I'm using a conceptronic hfc card. I started with misdn
channel driver 
> and then switched to bristuff as I'm more comfortable
with q931 pri 
> debug on it.
> Yes, audio calls work, outgoing videocalls work and
dialing out to 
> itrself works so it seems that the problem is related
to the 3g 
> mobile<->isdn switch in the operator network that
is causing the 
> problems.
> The funny thing is that I can dial the on line demo in
international 
> numbers without problems with the same mobiles.
> This is getting me crazy...
> 
> Best regards
> Sergio
> 
> ----- Original Message -----
> From: Klaus Darilion [mailto:klaus.mailinglistspernau.at]
> To: asterisk-videolists.digium.com
> Sent: Tue, 18 Mar 2008 12:43:58 +0100
> Subject: Re: [Asterisk-video] mp4save(): different
audio and video 
> lengths
> 
> 
> 
> Sergio Garcia Murillo schrieb:
> 
> > I'm still fighting with my ISDN line.. I can make
outgoing
> calls but
> > no q931 is recived at all in incoming ones (has
anyone have
> a similar
> > problem??)  :(
> 
> Does incoming audio call work?
> 
> What kind of ISDN channel technology/hardware do you
use?
> 
> lg
> klaus
> 
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.c
om--
> 
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-video
> 
> 


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Have you tried to divert (video)calls? 

--- Sergio Garcia Murillo
<sergio.garciafontventa.com> wrote:

> I'm using a conceptronic hfc card. I started with
> misdn channel driver and then switched to bristuff
> as I'm more comfortable with q931 pri debug on it.
> Yes, audio calls work, outgoing videocalls work and
> dialing out to itrself works so it seems that the
> problem
> is related to the 3g mobile<->isdn switch in the
> operator network that is causing the problems.
> The funny thing is that I can dial the on line demo
> in international numbers without problems with the
> same mobiles. This is getting me crazy...
> 
> Best regards
> Sergio
> 
> ----- Original Message -----
> From: Klaus Darilion
> [mailto:klaus.mailinglistspernau.at]
> To: asterisk-videolists.digium.com
> Sent: Tue, 18 Mar 2008 12:43:58 +0100
> Subject: Re: [Asterisk-video] mp4save(): different
> audio and video lengths
> 
> 
> 
> Sergio Garcia Murillo schrieb:
> 
> > I'm still fighting with my ISDN line.. I can make
> outgoing calls but no q931 is recived at all
> > in incoming ones (has anyone have a similar
> problem??)  :(
> 
> Does incoming audio call work?
> 
> What kind of ISDN channel technology/hardware do you
> use?
> 
> lg
> klaus
> 
> _______________________________________________
> --Bandwidth and Colocation Provided by
> http://www.api-digital.c
om--
> 
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>   
>
http://lists.digium.com/mailman/listinfo/asterisk-video
> 
> > _______________________________________________
> --Bandwidth and Colocation Provided by
> http://www.api-digital.c
om--
> 
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>   
http://lists.digium.com/mailman/listinfo/asterisk-video



     
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