Change resolution on the fly

[张若]

Yes, I know.

But my problem is:
I have a c code file (change_resolution.c). I use the g_object_set () to
set the original resolution inside. Then I compile the file and run it.
While the pipeline is running (receive the camera capture in client side),
how can I change the resolution?
As you said, just call the function g_object_set () again to change the
"caps" in the c code file while running? Is it possible?

Maybe it is a stupid question, but that is the main question and problem i
have.



2016-09-26 9:24 GMT+02:00 Sebastian Dröge <sebastian at centricular.com>:

> On Mon, 2016-09-26 at 09:21 +0200, 张若 wrote:
> > So I just add another g_objext_set () later there to change?
> > But when will it change?
> > My goal is when the pipeline is running, at some time I want to
> > change the resolution for streaming, then it changes.
>
> On the next video frame in your specific pipeline.
>
> --
> Sebastian Dröge, Centricular Ltd · http://www.centricular.com
>
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