topic Re: iMX6: Gstreamer GUI RGB buffer in i.MX Processors

iMX6: Gstreamer GUI RGB buffer

Tarek — Wed, 12 Dec 2012 15:45:23 GMT

Hi,

My application is drawing the GUI in RGB formate which should be overlayed on top of the video.

Can you please provide a Gstreamer example that performs the RGB overlay drawing?

Thanks,

Tarek

andre_silva — Thu, 20 Dec 2012 15:50:43 GMT

Tarek,

unfortunately that uses YUV format, our support for RGB format will be available in the next BSP release.

Tarek — Thu, 20 Dec 2012 16:50:30 GMT

Yes, I've seen this example before. The problem is the dependency on OpenCV which I'm struglling build.

Do you not have any simpler example?

Thanks

andre_silva — Thu, 20 Dec 2012 16:52:05 GMT

Tarek — Thu, 20 Dec 2012 17:00:20 GMT

Hi Andre,

It looks to me the 2 github projects are the same !!! Is there any differences?

Is it possible to use a different library instead of OpenCV?

That's my main problem.

Thanks

Tarek

andre_silva — Thu, 20 Dec 2012 17:26:53 GMT

I am pretty sure you are looking the wrong project, if you take a look on the source code you will not see any OpenCV function.

also, I noticed that the makefile includes the opencv libs, just remove it.

Tarek — Thu, 20 Dec 2012 18:31:43 GMT

OK got that. I've compiled the example and will try to study it now.

thanks a lot,

Tarek

andre_silva — Thu, 20 Dec 2012 18:46:25 GMT

excellent =D good luck !