[Asterisk-video] Problems with a Sony Ericsson 610i

[Dan Julius]

Hi,

I've tried 10 fps, with  bit-rates averaging 40Kbps.
I thought it was strange that I only got I-Frames.

Would you guess that the phone is ignoring the P-Frames because their format
is not correct (i.e. an encoder problem), or because I'm not meeting the
agreed frame-rate (i.e. bit-rate is too high)?

BTW - Audio was fine.

Dan

On Sat, Nov 15, 2008 at 5:38 PM, Sergio Garcia Murillo <
sergio.garcia at fontventa.com> wrote:

>  Hi Dan,
>
> First, if you're using the mp4 with the h324m stack use amr for the audio
> track to avoid transcoding,
> Which bitrate are u using? try to lower the fps and bitrate.
>
> Best regards
> Sergio
>
> Dan Julius escribió:
>
> Hi,
>
> I'm trying to use app_mp4 to stream videos to a 3G phone.
> I converted my source video from .wmv format to .mp4 using avidemux.
> I converted the audio tracking to mulaw using ffmpeg,
> and then combined the video and audio using mp4creator as described in the
> mp4 tutorial.
>
> It seems to work for Nokia phones, but with the Sony Ericsson 610i I only
> managed to see I-Frames, and the image is frozen till the following I-Frame.
>
> Any ideas?
>
> Thanks,
> Dan
>
>
>  ------------------------------
>
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-video
>
>
>
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-video
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-video/attachments/20081115/69f6526c/attachment.htm