Appsrc Buffer Pool

[Nicolas Dufresne]

Le Friday 22 May 2015 à 12:18 -0700, Tim Bradt a écrit :
> I will take a lot into speeding up the crop routine

In RGB, you could check if downstream support GstVideoMeta (ximagesink
do), and simply play with the start pointer and stride. No need to
actually do a copy. Though, ximagesink will be doing a copy, since the
memory will not already be in a shared memory with X11.

It would be nice to pinpoint where you found videocrop isn't performant
. The RGB code is very simple, so it would be nice to share with
upstream what you think could be improved.

Nicolas
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