practical usage of the sync property on sinks
Marianna Smidth Buschle
msb at qtec.com
Wed Nov 3 12:55:52 UTC 2021
I get the basic usage of the sync property of sink elements, fx when
viewing a video from a live (camera) or file src.
I normally use sync=0 in the autovideosink when I have a live src
because my machine often has problems being able to display fast enough,
so sync=1 stutters.
While if I use a filesrc I know that sync=0 will play the file faster
than the fps, which doesnt happens with a live src since it cant produce
frames faster than the fps.
My question is what about other types of sink?
Where does it make sense to use true/false? Which consequences does it have?
Fx a udpsink when streaming?
Or an appsink?
Or a filesink?
--
Best regards / Med venlig hilsen
“Marianna Smidth Buschle”
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