Posted: Sun Oct 21, 2007 10:35 pm Post subject: [Asterisk-video] Playing with MCU
Sergio,
I have been playing with your MCU using video mixer + app_mixer.
First remark, I don't know wich version of xmlrpc-c to use :
I got the last one from source and I had to adapt media/src to some new
structures.
Also: it seems that mcu depends on private header files from xmlrpc-c
(session.h, conn.h, etc.). Why ?
I finally compiled mcu & app_mixer successfully. Then as payloadtype for
H.263+ has been changed to 97 in my asterisk, I changed this
accordingly in video mixer. I got to a point where the first
participant call causes mcu and asterisk to crash (seg fault).
Note : ffmpeg has been compiled from a fresh checkout.
$ gdb mcu core.23610
#0 0x0013a363 in sws_scale () from /usr/local/lib/libswscale.so.0
(gdb) where
#0 0x0013a363 in sws_scale () from /usr/local/lib/libswscale.so.0
#1 0x00000000 in ?? ()
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Posted: Mon Oct 22, 2007 6:06 am Post subject: [Asterisk-video] Playing with MCU
Hi Emmanueal,
First, the app_mixer is just for playing and not much, if you want to do
anything more you should give
mcuWeb a try, it worths it.
The xmlrpc version is 1.1 and the private files I'm using are the one form
the abyss server because on
that release that part was not very well integrated, so I had to do it on my
own.
I'll try to check your seg fault asap.
BR
Sergio
----- Original Message -----
From: "Emmanuel BUU" <emmanuel.buu@ives.fr>
To: "Development discussion of video media support in Asterisk"
<asterisk-video@lists.digium.com>
Sent: Monday, October 22, 2007 12:28 AM
Subject: [Asterisk-video] Playing with MCU
Quote:
Sergio,
I have been playing with your MCU using video mixer + app_mixer.
First remark, I don't know wich version of xmlrpc-c to use :
I got the last one from source and I had to adapt media/src to some new
structures.
Also: it seems that mcu depends on private header files from xmlrpc-c
(session.h, conn.h, etc.). Why ?
I finally compiled mcu & app_mixer successfully. Then as payloadtype for
H.263+ has been changed to 97 in my asterisk, I changed this
accordingly in video mixer. I got to a point where the first
participant call causes mcu and asterisk to crash (seg fault).
Note : ffmpeg has been compiled from a fresh checkout.
$ gdb mcu core.23610
#0 0x0013a363 in sws_scale () from /usr/local/lib/libswscale.so.0
(gdb) where
#0 0x0013a363 in sws_scale () from /usr/local/lib/libswscale.so.0
#1 0x00000000 in ?? ()
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