[videoflip] caps negotiation issue

[Nicolas Dufresne]

Le mercredi 27 juillet 2022 à 03:03 +0200, Adrian Fiergolski via gstreamer-devel
a écrit :
> Hi,
> 
> Simplifying a more complex pipeline to a test case:
> 
> gst-launch-1.0 videotestsrc ! video/x-raw,width=320,height=600 ! 
> videoflip method=clockwise ! video/x-raw,width=600,height=320 ! fakesink
> 
> The pipeline creation fails with the error message:
> 
> WARNING: erroneous pipeline: could not link videoflip0 to fakesink0, 
> videoflip0 can't handle caps video/x-raw, width=(int)600, height=(int)320
> 
> It seems that while negotiating caps, videoflip doesn't take into 
> account the configured method. Is it a bug or intended behaviour?

Looks like a bug.

> 
> Regards,
> Adrian
>