Changing video scaling while playing?

[Sebastian Dröge]

On Fr, 2014-01-17 at 17:32 +0100, Eric Trousset wrote:
> Hi,
> I am already resizing my video stream to a custom size using a capsfilter element when building the pipeline.
> 
> But now I need to be able to change the size without have to rebuild the whole pipeline.
> 
> What would be the best way to do it?

Change the caps on the capsfilter element. That's going to trigger
renegotiation, which will cause videoscale (or anything else) scale the
video differently.

-- 
Sebastian Dröge, Centricular Ltd - http://www.centricular.com
Expertise, Straight from the Source
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