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[python] Speed up TorchCodec random video frame reads with persisted indexes - #10821

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XiaoHongbo-Hope wants to merge 7 commits into

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XiaoHongbo-Hope:python-indexed-torchcodec-reader

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[python] Speed up TorchCodec random video frame reads with persisted indexes#10821
XiaoHongbo-Hope wants to merge 7 commits into
apache:masterfrom
XiaoHongbo-Hope:python-indexed-torchcodec-reader

Commits on Oct 26, 2026
- [python] Use persisted video indexes for TorchCodec frame reads
  XiaoHongbo-Hope
  committed
  4fad479
- [python] Clarify codec thread option for indexed TorchCodec
  XiaoHongbo-Hope
  committed
  cf35c42
Commits on Oct 30, 2026
- [python] Share compact TorchCodec timelines across decoder replicas
  XiaoHongbo-Hope
  committed
  9718189
Commits on Oct 31, 2026