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Add task chunking using the OpenJD TASK_CHUNKING extension. The existing job template now uses CHUNK[INT] for the Frame parameter with contiguous chunks. Chunk size defaults to 1 (one frame per task, same as before). Users increase chunk size to group frames and reduce per-task overhead. Changes: - Updated default job template with TASK_CHUNKING extension, CHUNK[INT] Frame parameter, ChunkSize (default 1), and TargetChunkDuration params - RenderSettings: chunk_size and target_chunk_duration fields (sticky) - UI: Chunk size and target chunk duration spinners in job settings - Docs: Updated user guide, README, and CHANGELOG No adaptor changes needed - the existing NukeHandler.start_render() already handles the contiguous chunk frame range format (e.g. 1-10). Note: Requires a worker agent that supports the TASK_CHUNKING extension. Service-managed fleets always use a compatible version. Signed-off-by: Rick Ramsay <49293857+rickrams@users.noreply.github.com>
Signed-off-by: Nathan MacLeod <142927985+npmacl@users.noreply.github.com>
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Note:
This is a continuation of an earlier PR from @rickamas: #293.
The changes are the same, except for adding some updates to the Job Bundle Output Tests.
What is the change?
Add opt-in task chunking using the OpenJD TASK_CHUNKING extension. When enabled, frames are grouped into contiguous chunks instead of being dispatched individually, reducing per-task overhead. A future update could add non-contiguous chunking but for now this seems useful as is.
Changes:
No adaptor changes needed - the existing NukeHandler.start_render() already handles the contiguous chunk frame range format (e.g. 1-10).
How was this change tested?
Please run the integration tests and paste the results below
=== 155 passed, 8 skipped in 13.94s ===If installer/ was modified or a file was added/removed from src/, then update the installer tests and post the test results below
No modified
Did you run the "Job Bundle Output Tests"? If not, why not? If so, paste the test results here.
Ran the tests, all 6 passed.
Was this change documented?
Yes
Is this a breaking change?
No