Files
ArtPlayer/refactor/baselines/auto-thumbnail-first-seek.json

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},
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},
{
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"total": 36
},
{
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"decoded": 64,
"total": 64
},
{
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"decoded": 64,
"total": 64
},
{
"name": "seeked",
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"decoded": 80,
"total": 80
},
{
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"total": 80
}
],
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{
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{
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{
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}
],
"events": [
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"total": 0
},
{
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},
{
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},
{
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],
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{
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],
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},
{
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],
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},
{
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},
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},
{
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},
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},
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},
{
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"total": 0
},
{
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"total": 0
},
{
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"total": 0
},
{
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},
{
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}
],
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},
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"readyState": 4
},
{
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"loadedData": 1,
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}
],
"supportsFrames": true
}
],
"scope": "Diagnostic capture, not acceptance. WebKit baseline, first loadeddata drawing without seek, one/two animation-frame waits, two-frame post-seek wait and warm forward/back seek. Native currentTime setter instrumentation includes every actual seek. Chromium/Firefox current-code controls retain native presentation callbacks. Production files remain unchanged; pending diagnostic RAF callbacks are page-owned, not a production cancellation implementation."
},
"ordinaryMode": {
"file": "refactor/.cache/auto-thumbnail-rendering-HuntLy/report.json",
"sha256": "448ac0a37f214ffe63f77fd9ccc4a8df066cb1a66a4d37998d0b618f3a5edb55",
"log": {
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"sha256": "79aa69f87a201c395ada62d013306382aa59e4ecc1bcf6f8e49e8d72c0f95c77",
"exitCode": 0
},
"profiles": 14,
"outcomes": [
{
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"style": "hidden",
"readiness": "current",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "hidden",
"readiness": "ready-state",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "hidden",
"readiness": "loaded-event",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "opacity",
"readiness": "current",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "opacity",
"readiness": "ready-state",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "opacity",
"readiness": "loaded-event",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "clip",
"readiness": "current",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "clip",
"readiness": "ready-state",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "clip",
"readiness": "loaded-event",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "visible",
"readiness": "current",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "visible",
"readiness": "ready-state",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "webkit",
"style": "visible",
"readiness": "loaded-event",
"outcome": "completed",
"firstFrameMatches": false
},
{
"engine": "chromium",
"style": "hidden",
"readiness": "current",
"outcome": "completed",
"firstFrameMatches": true
},
{
"engine": "firefox",
"style": "hidden",
"readiness": "current",
"outcome": "completed",
"firstFrameMatches": true
}
]
},
"intermediate": [
{
"file": "refactor/.cache/auto-thumbnail-first-seek-YDpgJA/report.json",
"sha256": "14965a28e98778d0a2a87388400fbe2a055655dc8827767e534be9cc55e289cd",
"limit": "Warm attempt falsely completed on a stale zero event; actual setter trace has no backward seek. Not a valid warm/back comparison."
},
{
"file": "refactor/.cache/auto-thumbnail-first-seek-zog3fO/report.json",
"sha256": "573c83fc1d29fe6b79e5154f81eabe79399c5757fa138968aad56859aec4a414",
"limit": "Warm seek waits for target correctly but does not retry stale events; WebKit hit eight-second diagnostic timeout without a draw."
}
],
"protectedPathsUnchanged": [
"packages/artplayer-plugin-auto-thumbnail/src",
"packages/artplayer-plugin-auto-thumbnail/types",
"packages/artplayer-plugin-auto-thumbnail/dist",
"test/browser/auto-thumbnail-pixels.spec.js"
],
"conclusion": "All six final WebKit profiles miss the unique first purple frame; Chromium/Firefox baseline and warm controls retain it. Do not adopt tested variants as production fixes. No package completion or device acceptance."
}