[Asterisk-video] MP4 Application not working in 1.4.26

[Hemanshu Patel]

have you allow h264 and ulaw in sip.conf setting

allow=h264
allow=ulaw


"Beautiful pictures are developed by negatives in a dark room. So if u see
darkness in your life assume that God is making a beautiful picture for
you."


Regards,

Hemanshu Patel

E-mail: Hemanshurpatel at gmail.com

Mo: 09620922593(Karnatak)
Mo: 09898698835(Gujarat)


On Tue, Jul 28, 2009 at 10:17 PM, Zelalem Sintayehu <zelalems at hotmail.com>wrote:

>  Hi all, I had used the mp4play and mp4save applications in Asterisk
> 1.4.21.2. Recently I had downloaded the above mentioned (1.4.26) version
> from Asterisk website and installed it together with the MP4 application
> package. However, when i try to use the save function, if there is no audio,
> it creates the file though there is no sound heard when i play it in vlc.
> But, when I use video, it produces teh following error message and the file
> created will contain video. I used mp4info to check the type of content.
>
> [Jul 28 18:32:11] WARNING[15942]: channel.c:700 ast_best_codec: Don't know
> any of 0x0 formats
> [Jul 28 18:32:11] WARNING[15942]: channel.c:700 ast_best_codec: Don't know
> any of 0x0 formats
>     -- Executing [7519 at jain-sip:1] Answer("SIP/7504-08208100", "") in new
> stack
>     -- Executing [7519 at jain-sip:2] mp4save("SIP/7504-08208100",
> "/home/zelalem/videos/save.mp4") in new stack
> [Jul 28 18:32:11] WARNING[15952]: channel.c:3055 set_format: Unable to find
> a codec translation path from 0x100000 (h263p) to 0x200c (ulaw|alaw)
> [Jul 28 18:32:11] WARNING[15952]: app_mp4.c:804 mp4_save: mp4_save: Unable
> to set read format to ULAW|ALAW|AMRNB!
>
> I am using Linphone. I used ulaw and h263+ codecs. Are there issues related
> to sound with mp4 application and also with Asterisk version 1.4.26? Please
> advice me what to do. Even when i record audio only I get no sound while the
> status bar is moving in VLC.
>
> Thank you.
>
> - Zelalem S.
>
>
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