Repository navigation

[format][python] Persist keyframe indexes for efficient random video frame reads - #9831

Merged

JingsongLi merged 12 commits into

apache:masterfrom

XiaoHongbo-Hope:codex/video-frame-mapping-index

Oct 5, 2026

Commits on Oct 5, 2026

[format][python] Persist keyframe indexes for efficient random video frame reads
XiaoHongbo-Hope
committed
1ba2c85
[python] Fall back on PyAV index generation errors
XiaoHongbo-Hope
committed
7d3454a
[format][python] Reject oversized video indexes before reading
XiaoHongbo-Hope
committed
6153258
[format] Apply blob fetch policies to video indexes
XiaoHongbo-Hope
committed
4404c1c
[python] Bound indexed video range prefetch and cache
XiaoHongbo-Hope
committed
3b0c167
[python] Fix CI video descriptor test arguments
XiaoHongbo-Hope
committed
e3b90df
[python] Preserve cached video frames during batch decoding
XiaoHongbo-Hope
committed
59bb440
[docs] Clarify per-video keyframe index lengths
XiaoHongbo-Hope
committed
4eba6fb
[docs] Streamline video format specification
XiaoHongbo-Hope
committed
8bc5573
[docs] Condense video format layout
XiaoHongbo-Hope
committed
43f8cc9
[docs] Restore video layout diagram and trim prose
XiaoHongbo-Hope
committed
5851283
[docs] Clarify supported video index containers
XiaoHongbo-Hope
committed
44eb6dd