Again, I suggest you to use a caps filter *after* the videorate component,
and not before. I think that fixing it in the camera may have no or little
effect.

I'm just guessing, though, but please give it a try, if you want.

Best regards
Rubén

2011/11/16 Edmore Moyo <[email protected]>

>  Hi,
>
>  Thank you for the advice. We went ahead and made changes to our
> configuration:
>
>  capture.device.Presenter.customProducer=v4l2src device=/dev/video1 !
> image/jpeg,width=1280,height=720,framerate=15/1 ! queue ! jpegdec !
> videorate ! ffmpegcolorspace
>
> capture.device.Presenter.flavor=presenter/source
>
> capture.device.Presenter.outputfile=Presenter.avi
>
> capture.device.Presenter.src=/dev/video1
>
> capture.device.Presenter.type=CUSTOM_VIDEO_SRC
>
>  This has given us an almost consistent output. Its not perfect but quite
> acceptable, there are 1 second lags between the Presenter and the
> Presentation on some parts when viewed using the engage player. The audio
> and the Presenter are totally in sync. The output auto corrects, usually
> towards the end.
>
> Is this the output you guys are getting? or is your output 100% in sync?
>
>  Regards,
>
>  Edmore Moyo
>
> UCT
>
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