Claude faffad3a6e Media: a multi-layer EXR's picture and its EXtractoR / Cryptomatte channels share one decode (#474) ...

A multi-layer OpenEXR file without an unnamed RGB layer (Blender's compositor File Output)
was decoded twice per frame: `layered_image` decoded every channel to find the picture,
then `MediaPool::aux` decoded the same bytes again into the aux-channel cache for
EXtractoR and Cryptomatte. The first EXtractoR layer doubled the frame time.

The footage path now reads the picture from the aux-channel cache (`cached_layered_image`),
so the decode it makes is the one EXtractoR and Cryptomatte reuse. (Step 1 of the issue;
reading only the picture's channels and keeping half channels as f16 are still to do.)

Test: after a frame of a layered file is decoded, its aux channels come from the cache
without reading the file again.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01QiAJeFttZp83Fh7YuzAR5f

2026-10-10 20:40:50 +00:00

..

src

Media: a multi-layer EXR's picture and its EXtractoR / Cryptomatte channels share one decode (#474)

2026-10-10 20:40:50 +00:00

tests

Integrate community PRs: relink's params doc and menu rows, pt-BR in the language list, MCP docs, test fixes

2026-10-10 15:15:11 +00:00

Cargo.toml

Import animated GIFs as movies

2026-10-10 11:38:00 +02:00