Different video size for streaming and recording

[Matt Pekar]

You'll want to use the videoscale element along with a caps element:

gst-launch videotestsrc is-live=TRUE num-buffers=90 ! tee name=t ! queue2 !
videoscale ! ffmpegcolorspace ! video/x-raw-rgb,width=640,height=480 !
ximagesink sync=false t. ! queue2 ! videoscale ! ffmpegcolorspace !
video/x-raw-yuv,width=320,height=240 ! theoraenc ! matroskamux ! filesink
location=/tmp/test.mkv

Make sure to add queue elements on your tee so threads don't block.

http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-videoscale.html


On Mon, Sep 24, 2012 at 1:40 AM, Mazahir Poonawalla <
mazahir.poonawalla at ideaforge.co.in> wrote:

> Hi All,
>
> I am using a plugin along with a "tee" element to stream live capture as
> well as record the video. I would like to know how should I specify two
> different video frame sizes for the two tasks (i.e. streaming and
> recording). Lets say for example, the incoming video is 720p which I would
> want to record at that size, but I would want to stream it at only 640*480.
>
> Any help?
>
> Thank you & Regards,
>
> **
>
> *Maz*
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
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