Slow Memory Access in AppSink

Kazanian knoelker at onexip.com
Tue Sep 8 08:41:07 UTC 2020


Hi,

thank you for the feedback!
Yes, vpudec is provided by NXP.  

If I connect the output of the vpudec to waylandsink, it is really fast (60
fps). But if I want to access the data after decoding, the copying step
takes time (like you explained). Is there any faster way to access the
decoded data (maybe something else thank using appsink)?



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