[Asterisk-video] Asterisk crash when mp4play run 3gp file

[sergio.garcia@fontventa.com]

Hi,

This problem hapenned on old mp4v2 lib versions (in fact i did the patch to solve it).

Please, get and compile latest version of the mp4v2 repository.

Enviado desde mi HTC

----- Reply message -----
De: "Aris Striglis" <astriglis at gmail.com>
Fecha: mar., feb. 28, 2012 21:13
Asunto: [Asterisk-video] Asterisk crash when mp4play run 3gp file
Para: "'Development discussion of video media support in Asterisk'" <asterisk-video at lists.digium.com>

Hello,

 

I’m using misdn from my BRI,

I have succeeded in making a video_loopback and echo test,  3g phone ->asterisk

using  dialplan below:

 

exten =>  ,1,GotoIf($[${TRANSFERCAPABILITY}=DIGITAL]?10:20)

exten =>  ,10,h324m_gw(310 at tosip)

exten =>  ,20,Dial(SIP/202)

exten =>  ,n,Playback(noaudiocall)

exten =>  ,n,Hangup()

 

 

[tosip]

;exten => 310,1,h324m_gw_answer()

;exten => 310,n,Echo()                                                  ß--working!!

;exten => 310,n,video_loopback()                           ß--working!!

;exten => 310,n,Dial(SIP/x-lite)                                  ß--incoming video call // working!!

;exten => 310,n,Hangup()

 

 

Now, i am trying to play a video using mp4play to a 3g phone calling my asterisk using the following dialplan:

 

exten => 310,1,h324m_gw_answer()

exten => 310,n,mp4play(/root/mire-tv.3gp)

 

But as soon as call comes in i get disconnected from asterisk cli and 3g phone still waiting the video.

The output from CLI, shows that app_mp4 can’t see the value for video.name parameter.

 

P[ 1] channel with stid:0 for one second still in use!

    -- Executing [@from-misdn:1] GotoIf("mISDN/1-u5", "1?10:20") in new stack

    -- Goto (from-misdn,,10)

    -- Executing [@from-misdn:10] h324m_gw("mISDN/1-u5", "310 at tosip") in new stack

[Feb 28 21:38:25] DEBUG[11446]: app_h324m.c:959 app_h324m_gw: h324m_gw

    -- Executing [310 at tosip:1] h324m_gw_answer("Local/310 at tosip-3a97,2", "") in new stack

[Feb 28 21:38:25] DEBUG[11447]: app_h324m.c:1538 app_h324m_gw_answer: >h324m_gw_answer

[Feb 28 21:38:25] DEBUG[11446]: app_h324m.c:1094 app_h324m_gw: H324M changed state 1

[Feb 28 21:38:28] DEBUG[11446]: app_h324m.c:1094 app_h324m_gw: H324M changed state 3

[Feb 28 21:38:28] DEBUG[11446]: app_h324m.c:1100 app_h324m_gw: Connected, sending VIDUPDATE

[Feb 28 21:38:28] DEBUG[11447]: app_h324m.c:1575 app_h324m_gw_answer: <h324m_gw_answer on VIDUPDATE

[Feb 28 21:38:28] DEBUG[11447]: app_h324m.c:1593 app_h324m_gw_answer: <h324m_gw_answer

    -- Executing [310 at tosip:2] mp4play("Local/310 at tosip-3a97,2", "/root/mire-tv.3gp") in new stack

[Feb 28 21:38:28] DEBUG[11447]: app_mp4.c:556 mp4_play: mp4play /root/mire-tv.3gp

[Feb 28 21:38:28] DEBUG[11447]: app_mp4.c:651 mp4_play: found hint track 65335

[Feb 28 21:38:28] DEBUG[11447]: app_mp4.c:662 mp4_play: track 201 vide

[Feb 28 21:38:28] DEBUG[11447]: app_mp4.c:715 mp4_play: video.name (null)

videocall*CLI>

Disconnected from Asterisk server

 

Here Is mp4info for the file:

[root at videocall ~]# mp4info mire-tv.3gp

mp4info version trunk-r479

mire-tv.3gp:

Track   Type    Info

201     video   H.263, 15.000 secs, 16 kbps, 176x144 @ 6.533333 fps

65335   hint    Payload H263-2000 for track 201

101     audio   AMR, 15.000 secs, 13 kbps, 8000 Hz

65435   hint    Payload AMR for track 101

1       od      Object Descriptors

2       scene   BIFS

 

File downloaded from i6net. Tried another file still same result.

 

Could someone tell me if there is a bug in code or something else?

Thank you very much in advance for your help 

 

Regards 

Aris

 

 


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