The compositor leaks memory in certain setups where a transformed result
is linked to two inputs in the same pixel node. This happens due to an
overestimation in the computation of reference counts of those results.
Since pixel operations might share the same input for multiple links in
the node tree, the reference count should be corrected to take that
sharing into account.
This sharing was previously accounted for as part of releasing inputs in
the pixel operation, but input processors didn't take that into account,
so the realize on domain input processor would leak memory. So to fix
this, we correct the reference count at the evaluator level instead,
such that input processors can safely operate on the correct reference
count.
Pull Request: https://projects.blender.org/blender/blender/pulls/134666
By now it is just a "compositor", so move the files one folder up.
Things that were under realtime_compositor/intern move into
already existing intern folder.
Pull Request: https://projects.blender.org/blender/blender/pulls/132004
