Gstreamer leaky queue question

Hi all,

Have a problem that gstreamer pipeline is getting frozen after running for
a couple of hours. It starts out fine for the first 10 minutes but
gradually it starts to slow down. Namely the frame rate is the same, but
the frame is from an earlier time, and also the number of frames are being
dropped.

We are using a queue but have not made it leaky.

Could a non-leaky queue getting filled up explain frozen videos where there
is the same frame repeating ?

-- 
Sincerely,

Dwight Kulkarni