[Asterisk-video] H324m gateway RESP issue
Mitul Limbani
mitul at enterux.com
Wed Feb 16 09:19:25 CST 2011
Do you know what codec is being used on the rtsp stream that you are generating?
Asterisk cli says unknown to unknown which means its not able to determine the codec, I guess you r almost sorted if you r able to get the video in H.263 or H.264 format over RTSP.
Regards,
Mitul Limbani
anurag agarwal <anurag_agarwaljan at yahoo.co.in> wrote:
>
>Hi,
>I have successfully installed the H324m gateway and trying to use rtsp but we are facing the following issue :
>1. when we use the trans-coder then our asterisk is die...
>[3g]
>exten => s,1,h324m_gw(3333 at rtsp)
>[rtsp]
>exten => 3333,1,Set(CHANNEL(transfercapability)=DIGITAL)exten => 3333,n,wait()exten => 3333,n,h324m_gw_answer()exten => 3333,n,Transcode(,s at camera,h263 at qcif/fps=10/kb=52/qmin=4/qmax=12/gs=50)
>
>
>[camera]
>exten => s,1,Answer()
>exten => s,n,rtsp(rtsp://192.168.1.130:554/mpeg4)
>exten => s,n,Hangup()
>
>2. Again we are trying it with rtsp: this time my call is connected but when it reaches to rtsp step then call is disconnected with the following error msg : can anyone please suggest the way forward ,our dial plan & error logs as below :
>
>-----------------------------------------------------------------------------------------------------------
>[3g]
>
>exten => s,1,h324m_gw(3333 at rtsp)
>
>[rtsp]
>
>exten => 3333,1,Set(CHANNEL(transfercapability)=DIGITAL)
>exten => 3333,n,wait()
>exten => 3333,n,h324m_gw_answer()
>exten =>
>3333,n,rtsp(rtsp://192.168.1.130:554/mpeg4)
>
>------------------------------------------------------------------------------------------------------------
>-- Executing [s at 3g:1] h324m_gw("Zap/42-1", "3333 at rtsp") in new stack
> -- Executing
>[3333 at rtsp:1] Set("Local/3333 at rstp-4405,2",
>"CHANNEL(transfercapability)=DIGITAL") in new stack
> -- Executing
>[3333 at rtsp:2] Wait("Local/3333 at rtsp-4405,2", "") in new
>stack
> -- Executing [3333 at rtsp:3] h324m_gw_answer("Local/3333 at rtsp-4405,2", "") in new
>stack
> -- Executing [3333 at rtsp:4] rtsp("Local/3333 at rtsp-4405,2",
>"rtsp://192.168.1.130:554/mpeg4") in new stack
>[Feb 16 19:52:00]
>WARNING[6841]: app_rtsp.c:1383 rtsp_play: >rtsp play
>[Feb 16 19:52:00]
>WARNING[6841]: channel.c:2781 set_format: Unable to find a codec translation
>path from unknown to unknown
>[Feb 16 19:52:00] ERROR[6841]: app_rtsp.c:1678
>rtsp_play: No media found
>[Feb 16 19:52:00] WARNING[6841]: app_rtsp.c:2060
>rtsp_play: <rtsp_play
> == Auto fallthrough, channel 'Local/3333 at rtsp-4405,2' status
>is 'UNKNOWN'
> == Spawn extension (3g, s, 1) exited non-zero on
>'Zap/42-1'
> -- Hungup 'Zap/42-1'
>
>
>------------------------------------------------------------------------------------------------------------------------------------
>
>
>Thanks
>Anurag --- On Sun, 13/2/11, anurag agarwal <anurag_agarwaljan at yahoo.co.in> wrote:
>
>From: anurag agarwal <anurag_agarwaljan at yahoo.co.in>
>Subject: Re: [Asterisk-video] H324m gateway mp4 play
>To: asterisk-video at lists.digium.com
>Date: Sunday, 13 February, 2011, 9:45 AM
>
>Thanks Liu,
>
>I have tried the same, out of 5 calls 2 calls are working fine but 3 calls are stuck up in the H324m_gw_answer() & doesn't go to the next step... please suggest...
>
>
>Regds
>
>Anurag
>
>
>--- On Sat, 12/2/11, Liu Jianquan <liujianquan at gmail.com> wrote:
>
>From: Liu Jianquan <liujianquan at gmail.com>
>Subject: Re: [Asterisk-video] H324m gateway mp4 play
>To: "Development discussion of video media support in Asterisk" <asterisk-video at lists.digium.com>
>Date: Saturday, 12 February, 2011, 5:22 PM
>
>
>
>
>
>Hi, try blow:
>
>
>
>[3gphone]
>exten =>
>444444,1,h324m_gw(3333 at video)
>
>
>
>
>[video]
>exten => 3333,1,h324m_gw_answer()
>exten =>
>3333,n,mp4play(/tmp/jefflew.3gp)
>
>
>
>Wayne Lau
>
>CTO @ http://www.51asterisk.com
>MSN: liu0755 at 21cn.com
>
> -----ORI-----
>Sender:
> asterisk-video-bounces at lists.digium.com
> [mailto:asterisk-video-bounces at lists.digium.com]代表 anurag
> agarwal
>Time: 2011年2月12日 19:09
>Rece: Development
> discussion of video media support in Asterisk
>Subject: Re:
> [Asterisk-video] H324m gateway mp4 play
>
>
>
>
>
> Hi,
>
>
> 1. I have downloaded a 3gp file from the i6net.com. the mp4info
> command for that file shows :
>
>
>
> [root at localhost tmp]# mp4info jefflew.3gp
> mp4info version 1.5.0.1
> jefflew.3gp:
> Track Type Info
> 201 video H.263, 441.280 secs, 35 kbps,
> 176x144 @ 6.954768 fps
> 65335 hint Payload H263-2000 for track
>201
> 101 audio AMR, 441.280 secs, 13 kbps, 8000
> Hz
> 65435 hint Payload AMR for track 101
> 1 od Object
> Descriptors
> 2 scene BIFS
>
>
> 1. if i try to mp4play this file on a sip extnesion it works
> fine
> 2. if i try to mp4play this file from a 3G
> phone-->PRI--->Asterisk--->dialplan , i dont see any video or
> audio on the 3G phone
>
>
> the dial plan is :
>
>
>
> [3gphone]
> exten => 444444,1,h324m_gw(3333 at video)
>
>
>
>
> [video]
> exten => 3333,1,mp4play(/tmp/jefflew.3gp)
>
>
>
>
>
>
>
>
> pl let me know how to play a generic mp4 file [downloaded from
> internet or recorded on a samsung/nokia [mpeg4] ]
>
>
>
>Thanks
>
>
> Anurag Agarwal
>--- On Sat, 12/2/11, Liu Jianquan
> <liujianquan at gmail.com> wrote:
>
>
>From:
> Liu Jianquan <liujianquan at gmail.com>
>Subject: Re:
> [Asterisk-video] H324m gateway mp4 play
>To: "Development discussion
> of video media support in Asterisk"
> <asterisk-video at lists.digium.com>
>Date: Saturday, 12
> February, 2011, 2:11 PM
>
>
>
> Plz post your dialplan details
> here, maybe you forget h324m_gw() before
> h324m_answer?
>
> Wayne Lau
>
> CTO @
> http://www.51asterisk.com
> MSN: liu0755 at 21cn.com
>
>
> -----Ori-----
>Sender:
> asterisk-video-bounces at lists.digium.com
> [mailto:asterisk-video-bounces at lists.digium.com]Response
> anurag agarwal
>Time: 2011-2-12
> 1:30
>Rece: Development discussion of video media support
> in Asterisk
>Subject: [Asterisk-video] H324m gateway mp4
> play
>
>
>
>
>
>
> Hi
>
> i've successfully installed h324m gateway and all
> required files for making 3G calls over ISDN and playing a mp4
> file. i've first tried to connect 2 sip phones and did a
> recording of video and saved it as mp4 file. the said mp4 file
> also plays if i call in an sip extension and try to play it
> under dial plan.
>
> now i want to make a 3G call over PRI that i connected to
> asterisk box and play that mp4 file. the prob is when i make
> the 3G call - on my phone it just displays "waiting for image"
> adn then hangs up after a few seconds..on the astrisk debug
> - i see that the call is struck at h324m_answer
> ...i want to know what can be wrong ? i also have a doubt if i
> have to add something like "
> Set(CHANNEL(transfercapability)=VIDEO)" before trying to
> play the file ??
>
> pls help
>
>
>
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