test(studio): fail edit accuracy cases whose preview flashes or paints an edit late - #4796

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miguel-heygen wants to merge 12 commits into

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test/studio-edit-accuracy-flash

Commits on Sep 30, 2026

test(studio): gate edit accuracy against the base branch baseline
miguel-heygen
committed
d1daa95
test(studio): run the edit accuracy gate in CI across eight shards
miguel-heygen
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6216717
test(studio): mark the ratchet accuracy check as intentionally branchy for fallow
miguel-heygen
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8b39415
test(studio): confirm newly passing edit accuracy cases 2 of 3 before banking them
miguel-heygen
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41d5be1
test(studio): wip flash metric screencasts each edit window and counts off-state frames
miguel-heygen
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d2ac8c1
test(studio): fail edit accuracy cases whose preview flashes or paints an edit late
miguel-heygen
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ff12827
test(studio): count a screencast frame delivered twice once in the flash metric
miguel-heygen
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d8dfb5c
test(studio): capture flash windows as JPEG and judge coverage against a blank control
miguel-heygen
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67183ae
test(studio): fail edit-to-paint when the answering frame comes later than a dropped frame
miguel-heygen
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cca3bb7
test(studio): reach the preview iframe inside the player shadow root in flash capture
miguel-heygen
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7495af8
test(studio): run the edit accuracy Chrome with software compositing so flash capture keeps up
miguel-heygen
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07b3043
test(studio): walk open shadow roots to the preview iframe in the flash controls and input log
miguel-heygen
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2e83db5