Accessing video RGB data

Erick Pérez erick.red at gmail.com
Sat Oct 8 18:44:35 PDT 2011


> FWIW, I could be way off base here, but it seems to me that you have
> conflicting requirements with this tee. Either you want to process the
> stream as fast as possible, which may be slower than real time, or you want
> to play it in real time, dropping frames as required.
I want to process the frames, not play it. But I think I can
accomplish that by using tee, and and one side of the tee for playback
and the other for processing.

> So I would suggest you have a simple serial pipeline with no T.
>
> In appsink it describes to ways to pace with  "emit-signals" to get blocking
> and nonblocking variants.
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-appsink.html
I jus reviewd AppSink, it seems it fits my needs. Thxs u

-- 
Acta est fabula


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