[Asterisk-video] app_transcoder

[Sergio Garcia Murillo]

Could you try first with a softphone without using the h324m ?

----- Original Message ----- 
From: "matteo brancaleoni" <mbrancaleoni at espia.it>
To: "Development discussion of video media support in Asterisk"
<asterisk-video at lists.digium.com>
Sent: Monday, March 12, 2007 2:35 PM
Subject: Re: [Asterisk-video] app_transcoder


> Hi,
>
> On Mon, 2007-03-12 at 14:18 +0100, Sergio Garcia Murillo wrote:
> > My version of ffmpeg is
> <snip>
> > My app_transcoder.so doesn't have the av_realloc symboll, could you
check
> > your're using the correct avcodec.h file?
> the problem was int not having the shared libs.
> I enabled them in ffmpeg and now starts ok.
>
> BUT another problem arises....
> seems that the transcode app does not like something.
>
> Here's asterisk log:
>
>     -- Executing [0229411616 at isdn:1] h324m_gw("mISDN/1-u0",
> "201 at isdn-video") in new stack
> [Mar 12 14:29:32] DEBUG[25754]: app_queue.c:546 changethread: Device
> 'mISDN/1' changed to state '6' (Ringing) but we don't care because
> they're not a member of any queue.
> [Mar 12 14:29:32] DEBUG[25753]: app_h324m.c:386 app_h324m_gw:
> h324m_loopback
> [Mar 12 14:29:32] WARNING[25753]: channel.c:627 ast_best_codec: Don't
> know any of 0x2000 formats
> P[ 1] MGMT: SSTATUS: L2_ESTABLISH
> [Mar 12 14:29:32] DEBUG[25755]: pbx.c:1767 pbx_extension_helper:
> Launching 'Answer'
>     -- Executing [201 at isdn-video:1]
> Answer("Local/201 at isdn-video-aeaf,2", "") in new stack
> [Mar 12 14:29:32] DEBUG[25755]: devicestate.c:303
> __ast_device_state_changed_literal: Notification of state change to be
> queued on device/channel Local/201 at isdn-video-aeaf,2
> [Mar 12 14:29:32] DEBUG[25725]: devicestate.c:161 ast_device_state: No
> provider found, checking channel drivers for Local - 201 at isdn-video
> [Mar 12 14:29:32] DEBUG[25725]: chan_local.c:145 local_devicestate:
> Checking if extension 201 at isdn-video exists (devicestate)
> [Mar 12 14:29:32] DEBUG[25725]: channel.c:943 channel_find_locked:
> Avoiding initial deadlock for channel '0x891cce0'
> [Mar 12 14:29:32] DEBUG[25755]: pbx.c:1767 pbx_extension_helper:
> Launching 'transcode'
> [Mar 12 14:29:32] DEBUG[25725]: devicestate.c:287 do_state_change:
> Changing state for Local/201 at isdn-video - state 2 (In use)
> [Mar 12 14:29:32] DEBUG[25756]: app_queue.c:546 changethread: Device
> 'Local/201 at isdn-video' changed to state '2' (In use) but we don't care
> because they're not a member of any queue.
>     -- Executing [201 at isdn-video:2]
> transcode("Local/201 at isdn-video-aeaf,2", "|s at camera|
> h263 at qcif/fps=10/kb=52/qmin=4/qmax=12/gs=50") in new stack
> -transcoding [,s at camera,h263 at qcif/fps=10/kb=52/qmin=4/qmax=12/gs=50]
> [Mar 12 14:29:32] WARNING[25755]: channel.c:2895 ast_request: No
> translator path exists for channel type Local (native -1) to 5767168
> [Mar 12 14:29:32] DEBUG[25755]: pbx.c:1767 pbx_extension_helper:
> Launching 'Hangup'
>     -- Executing [201 at isdn-video:3]
> Hangup("Local/201 at isdn-video-aeaf,2", "") in new stack
> [Mar 12 14:29:32] DEBUG[25755]: pbx.c:2363 __ast_pbx_run: Spawn
> extension (isdn-video,201,3) exited non-zero on
> 'Local/201 at isdn-video-aeaf,2'
>   == Spawn extension (isdn-video, 201, 3) exited non-zero on
> 'Local/201 at isdn-video-aeaf,2'
>
>
> and this's my dialplan:
> [isdn-video]
> exten => 201,1,Answer
> exten =>
> 201,2,transcode(,s at camera,h263 at qcif/fps=10/kb=52/qmin=4/qmax=12/gs=50)
> exten => 201,3,HangUp
>
> [camera]
> exten => s,1,Answer
> exten => s,2,rtsp(rtsp://192.168.1.62/mpeg4/media.amp)
> exten => s,3,HangUp
>
> [from-isdn]
> exten => _XXX.,1,h324m_gw(201 at isdn-video)
>
> any hint?
>
> best regards,
> matteo.
>
> -- 
> Matteo Brancaleoni
> R&D Director
> Tel  :+39.02.70633354
> Voip :sip:matteo at sip.voismart.it
>
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