Quote:
Originally Posted by Shevach
You can discard pictures which are not used for reference (provided that an input stream contains non-reference pictures).
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Why should a stream contain pictures that are neither referenced nor displayed?
I think
any picture, referenced or not, will be displayed at least. So you can't simply "discard" any pictures.
That would result in missing pictures and produce jumpy output!
What you
can do: Skip the deblocking part on non-referenced pictures (all b-frames, unless b-pyramid is used).