VapourSynth 1.0 documentation
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# Cache

`std.``Cache`(clip clip[, int size, bint fixed=0])

  Inserts a Cache. Normal users should never need to use this filter as caches are automatically inserted and adapt their size according to access patterns and memory restrictions.

  The tweakable option size controls the maximum number of frames allowed to be cached at the start, and fixed controls whether the size is automatically adjusted.