Using gstreamer buffer instead of v4l2src

[Mazahir Poonawalla]

Hi,

I use the following plugin to capture data from camera:

*"gst-launch  v4l2src chain-ipipe=true always-copy=false
input-src=composite ! 'video/x-raw-yuv,format=(fourcc)NV12, width=736,
height=480, framerate=(fraction)30000/1001'
................................"*
*
*
I would like to know whether I can replace *"**v4l2src chain-ipipe=true
always-copy=false input-src=composite" * by some buffer. I mean can I pass
a buffer with similar data to the rest of the pipeline in gst-launch? If
yes, how can I do it. I do not want to use filesrc. It has to be a buffer
containing the frame data (i.e. some kind of array).

Please let me know.

Thanks,
Maz
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