[gst-devel] How to grab a frame from video stream using gstreamer

[Sameer Naik]

u can register a _callback on the handoff signal (if the element emits it),
do the processing and continue.
attached is an example i had lying around.

another option is to write a small plugin that does the task for you.

~sameer

On Sunday 28 October 2007 10:26:35 am Lamoda wrote:
> Hi, all
> I want to write a tool to deal with the video. It needs to grab some frames
> from the video stream and process it then put it back to the stream. How
> can I grab frame? can I put it back to the stream after processed ?
>
>
> Thanks!
>
> Dennis


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