[videoflip] caps negotiation issue

[Adrian Fiergolski]

Hi,

The merge request [1] with the fix of the issue has been created.

Regards,
Adrian

[1] https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2803

On 27.07.2022 15:32, Adrian Fiergolski wrote:
> Hi,
>
> I have a patch already. I will create a merge request soon.
>
> Regards,
> Adrian
>
> On 27.07.2022 15:25, Nicolas Dufresne wrote:
>> 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
>>>