Add temporary qDebug logging to Footage, ProjectCopier,
RenderWorkerPool, and TimelineWidget to trace why Use Proxy cannot be
toggled and why proxy footage may still be used after disabling.
Proxy state (enabled/path/state/etc.) is stored as Footage member data,
not as a Node input, so ProjectCopier did not synchronize it to the
internal copy project used by worker processes. This caused toggling
Use Proxy in the UI to have no effect on rendered output.
Add a Footage::ProxySettingsChanged signal and have ProjectCopier sync
the proxy state to the copied Footage node, marking the copy project
modified so RenderWorkerPool writes a fresh graph snapshot.
- Override OCIOLutNode::Value() to ensure the processor is created/updated
before the color transform job is emitted.
- In the worker process, mark the processor dirty on input/config changes
instead of creating it synchronously during LoadGraph, which blocked the
main process waiting for the graph load acknowledgement.
- Keep eager processor generation in the main GUI process so the viewer
cache is invalidated immediately when the LUT file or direction changes.
- Mark the ProjectCopier's internal render-proxy project as modified when
its update queue is processed, and reset the flag after RenderWorkerPool
writes a new graph snapshot. This fixes the worker loading a stale graph
snapshot after switching cube files or direction, which caused the old
LUT effect to persist.
All existing tests pass.
Mike-Solar
Mike Solar