[Asterisk-video] VIdeo Call on Chan SS7 Signaling works

[Sergio Garcia Murillo]

Hi Aster,

FFmpeg is not a cbr encoder, so it will output bitrates higher than 64Kbs.
I frames will be much larger than what they should be, taking longer 
than expected to be sent so that's the reason of the delay issue.

Best regards
Sergio

aster vdo escribió:
> Hi,
>  
>    I tested a video call over a 3G Networks with chan_ss7-beta95 and 
> it woks well.
>  
>    Thanks Anders for the chan_ss7 and Klaus for the chan_ss7 video patch.
>  
>    Many Thanks to the Sergio for the all Video Patch on Asterisk-1.4
>  
>  
>   i will test the asterisk video patch on version 1.6 soon.
>  
>  
>  Thanks All once again.
>  
>  
>   How ever there were some issues while the video is been played, the 
> video loads after a while and there is a over lap of the video when i 
> play more than one.
>  
>   Can any one throw some light on this as like what the frame rate and 
> bit rate the 3gp file should be.
>   I am using the following command to generate a 3gp file from a AVI file.
>
>    ffmpeg -i input_filename.avi -acodec libamr_nb -ar 8000 -ac 1 -ab 
> 12.2k -vcodec h263 -s 176x144 -b 64000 -r 12 -f 3gp output_filename.3gp
>
>  
> Regards,
> aster. 

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