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Fix PipelineTask double-inserting RTVIProcessor when custom RTVIObserver is provided

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When the user places an RTVIProcessor inside their pipeline and provides
a custom RTVIObserver subclass in observers, PipelineTask correctly
detects both and logs "skipping default ones." However it then
unconditionally prepends self._rtvi to the pipeline, causing the
processor to appear twice in the frame chain.

Track whether the RTVIProcessor was found externally (inside the user
pipeline) vs created internally. Only prepend it when created internally.

Fixes #3867
This commit is contained in:
Rupesh
2026-02-27 13:29:01 -08:00
parent 83e29eb478
commit 6f33aff0c6
2 changed files with 10 additions and 1 deletions
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- Fixed `PipelineTask` double-inserting `RTVIProcessor` into the frame chain when the user provides both an `RTVIProcessor` in the pipeline and a custom `RTVIObserver` subclass in observers.