Can no longer link gtksink within my pipeline?

[pisymbol .]

On Wed, Oct 2, 2019 at 11:42 AM pisymbol . <pisymbol at gmail.com> wrote:

>
>
> On Wed, Oct 2, 2019 at 9:56 AM Nicolas Dufresne <nicolas at ndufresne.ca>
> wrote:
>
>>
>>
>> Le mar. 1 oct. 2019 15 h 40, pisymbol . <pisymbol at gmail.com> a écrit :
>>
>>> I am trying to display live video to the screen using gtksink. On Ubuntu
>>> 16.04 this worked. But when I move gstreamer to 1.14 or higher it fails.
>>>
>>> Pipeline:
>>>
>>> nvarguscamerasrc maxperf=true sensor-id=0 ! video/x-raw(memory:NVMM),
>>> width=(int)3840, height=(int)2160, framerate=(fraction)30/1 ! nvvidconv !
>>> video/x-raw(memory:NVMM), width=(int)3840, height=(int)2160,
>>> format=(string)I420 ! videoconvert name=videoconvert
>>>
>>
>> The caps filter after nvvidconv cannot have the NVMM caps feature, since
>> videoconvert does not support it. This should fail regardless of the GST
>> version, you probably added that when porting.
>>
>
> Thanks! That was a typo it seems.  I still can't link the ghost pad even
> if I take off the memory option.. Why? This used to work just fine.
>

I'd even tried:

.. !  nvvidconv ! video/x-raw, width=(int)3840, height=(int)2160,
format=(string)I420 ! videoconvert name=videoconvert

Why can't gtksink work with videoconvert in this case? This seems like
either a bug or some kind of API change???

-aps
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20191002/04298f2e/attachment-0001.html>