Change #271907

Comments

swscale/graph: separate pass dispatch size from buffer size
This allows adding passes which will be dispatched over a reduced number of
lines, without affecting the allocated buffer dimensions - e.g. for passes
which purely write to subsampled chroma planes.

A few hard-coded references to pass->width/height need to be replaced by
the corresponding output frame references, but it's not a huge deal.

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Niklas Haas <git@haasn.dev>

Changed files

• libswscale/graph.c
• libswscale/graph.h
• libswscale/ops_dispatch.c