diff --git a/packages/artplayer-plugin-multiple-subtitles/ARCHITECTURE.md b/packages/artplayer-plugin-multiple-subtitles/ARCHITECTURE.md
index 88f009761..6197b7c21 100644
--- a/packages/artplayer-plugin-multiple-subtitles/ARCHITECTURE.md
+++ b/packages/artplayer-plugin-multiple-subtitles/ARCHITECTURE.md
@@ -151,9 +151,12 @@ active cue; the matrix explicitly records lost simultaneous languages for1.1.0+
and candidate, while1.0.0's index-merged cue displays both. This remains an open
compatibility issue, not an approved limitation. CORE-SUBTITLE-OFFSET-01 corrects
paused offsets in the candidate core; published Firefox hosts retain their exact
-historical defect observations. WebKit5.3.0/5.4.0 source-switch failures remain
-under task05 investigation. See its change and validation JSON for original failures
-and the independent core offset change for the corrected candidate evidence.
+historical defect observations. Task09 traced apparent WebKit5.3.0/5.4.0 caption
+loss to native seeks ending near zero: the cue itself remained intact. A no-plugin
+control reproduces the same old-host problem. Candidate core already waits for
+source seeking to complete. The ordering probe retains immediate old calls, while
+caption combinations wait for native seeking to settle before an independent seek.
+See task09's change/validation record and the core offset change for precise scope.
The matrix is runnable with `yarn test:browser test/browser/multiple-subtitles-combinations.spec.js`;
do not replace these failures with skips or count boundary observations as acceptance.
See `../../refactor/baselines/multiple-subtitles-contract.md` for exact historical differences.
diff --git a/refactor/baselines/multiple-subtitles-switch-validation.json b/refactor/baselines/multiple-subtitles-switch-validation.json
new file mode 100644
index 000000000..cdd1579ba
--- /dev/null
+++ b/refactor/baselines/multiple-subtitles-switch-validation.json
@@ -0,0 +1,8172 @@
+{
+ "task": "PKG-MULTI-SUB-09",
+ "baselineCommit": "efed847cdfcbe5110e88b31527c46e622bcc83ee",
+ "recordedAt": "2026-09-14T05:01:19.140Z",
+ "node": "v24.21.0",
+ "yarn": "1.22.22",
+ "sources": [
+ {
+ "path": "test/browser/multiple-subtitles-switch.spec.js",
+ "sha256": "95ecbbb5a35d0ac9f00b27cb10472995d79bd36d4bd3272f22931cd287292f8f"
+ },
+ {
+ "path": "test/browser/multiple-subtitles-combinations.spec.js",
+ "sha256": "3d42549ac6915be274ce91da8153c96f9461a47b8d99364b3a8949af52630f4a"
+ }
+ ],
+ "artifacts": [
+ {
+ "path": "packages/artplayer/dist/artplayer.js",
+ "sha256": "cab41b4a6b47dfacfc2d99b923273043b48f0ad93c3e808af0bfa84ffe1cf26e",
+ "unchangedFromBaseline": true
+ },
+ {
+ "path": "packages/artplayer-plugin-multiple-subtitles/dist/artplayer-plugin-multiple-subtitles.js",
+ "sha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "unchangedFromBaseline": true
+ }
+ ],
+ "runs": [
+ {
+ "name": "webkit-source",
+ "report": {
+ "path": "refactor/.cache/multi-switch-order-webkit-browser/report.json",
+ "sha256": "cfa0d88ba41f45a2d4f2a9b181f21ff12e1bbf4d18cafa3f264645b5b9091abb"
+ },
+ "log": {
+ "path": "refactor/.cache/multi-switch-order-webkit.log",
+ "sha256": "c4948f32b4611794403e73c7920971d58fe28fa2475c832ef0b48a26a595b36e"
+ },
+ "stats": {
+ "startTime": "2026-09-14T04:53:19.629Z",
+ "duration": 44303.815,
+ "expected": 9,
+ "skipped": 0,
+ "unexpected": 0,
+ "flaky": 0
+ },
+ "inputs": [
+ {
+ "browser": "26.6",
+ "platform": "win32",
+ "candidateCore": {
+ "source": {
+ "kind": "workspace-build",
+ "entry": "packages\\artplayer\\src\\index.ts"
+ },
+ "sha256": "2b99c7fe675a0aa73b32ec955455db86e33d560c31882b146a30e6510b5690cc",
+ "bytes": 378769
+ },
+ "media": {
+ "source": {
+ "kind": "generated-media",
+ "file": "test/browser/media/pattern.mp4"
+ },
+ "sha256": "0ad1d7ad286aec6e0fa9e27fc1e487e7277df2e603e30040fb942365763d0233",
+ "bytes": 251538
+ }
+ }
+ ],
+ "tests": [
+ {
+ "title": "Source seek ordering / published-5.3.0 / no-plugin",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 0.0013487,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": false,
+ "afterSettledSeek": {
+ "time": 1.5005778,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5024098,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5024098,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0065766,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5022347,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5022347,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "trace": [
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "pause",
+ "time": 0.281145,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0013487,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0013487,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0.0013487,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0013487,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5005778,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5005778,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5005778,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5024098,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0065766,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0065766,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0065766,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5022347,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 1,
+ "seekingAtSettlement": 2,
+ "traceSha256": "b576aed59c758201afa5c0237e633c9f3a18bc10c5a4a5bf1e160ad61080e981"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / candidate",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "66664050ae97facbf56f2e885792beee2e3ff7400889d78951f46d207e0fe2d9",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5019888,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5019888,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 0.0012296,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": false,
+ "afterSettledSeek": {
+ "time": 1.5012698,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.500611,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.500611,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "trace": [
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 3,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 3,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 3,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "pause",
+ "time": 0.3272059,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0014826,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5019888,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5019888,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": "Caption"
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0012296,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0012296,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5012698,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5012698,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5012698,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "Caption"
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.500611,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.500611,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 1,
+ "seekingAtSettlement": 3,
+ "traceSha256": "66e7e5ae5962e381a5565ff1d12661d3a0e61749aee33b08aa911ee0ddf762b0"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / published-1.2.0-main",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 0.0013196,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": false,
+ "afterSettledSeek": {
+ "time": 1.5006853,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.0014661,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5007324,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5007324,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.002308,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5023927,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5023927,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "trace": [
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "pause",
+ "time": 0.2750343,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0013196,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0013196,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0013196,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5006853,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5006853,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5006853,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": "Caption"
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0014661,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0014661,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0014661,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5007324,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5007324,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5007324,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "Caption"
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.002308,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.002308,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.002308,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5023927,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5023927,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5023927,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 1,
+ "seekingAtSettlement": 1,
+ "traceSha256": "71040d9fd8ac5c67c9b0d0c6be447caaecaf814e867debf06f29897f35735044"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / no-plugin",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0057615,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5017628,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5017628,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5015745,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5015745,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 0.0011688,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": false,
+ "afterSettledSeek": {
+ "time": 1.5012857,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "trace": [
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "pause",
+ "time": 0.2714638,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0057615,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0057615,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0057615,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5017628,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5017628,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5017628,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5015745,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5015745,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5015745,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0011688,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0011688,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0.0011688,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0011688,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5012857,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5012857,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5012857,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 1,
+ "seekingAtSettlement": 2,
+ "traceSha256": "e852717d47f4f4552c3d569fbc06ff97f4f677ec49dd13217d978fee9ffbafa9"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / candidate",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "66664050ae97facbf56f2e885792beee2e3ff7400889d78951f46d207e0fe2d9",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0063004,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.501703,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.501703,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5014674,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5014674,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5018074,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5018074,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 1,
+ "traceSha256": "8df3efc9801737194547d4e914bc145bf593431200e073456bb6671f53ba89b5"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / published-1.2.0-main",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 0.0014996,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": false,
+ "afterSettledSeek": {
+ "time": 1.5013514,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5018172,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5018172,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0055642,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5020243,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5020243,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "trace": [
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "pause",
+ "time": 0.2836643,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0014996,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0014996,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0.0014996,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0014996,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5013514,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5013514,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5018172,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5018172,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5018172,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0055642,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0055642,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0055642,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5020243,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5020243,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 1,
+ "seekingAtSettlement": 1,
+ "traceSha256": "77c0fff459d4b567acaee638d5e754be4c6b863d891622778614e83cdfc8eecd"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / no-plugin",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.00235,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5014877,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5014877,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.0056108,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.501924,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.501924,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0050648,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5012786,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5012786,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "trace": [
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "pause",
+ "time": 0.2702455,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.00235,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.00235,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.00235,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5014877,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5014877,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0056108,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0056108,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0056108,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.501924,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.501924,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "emptied",
+ "time": 0,
+ "seeking": false,
+ "duration": null,
+ "readyState": 0,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 0,
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadedmetadata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "loadeddata",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 0.0050648,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 0.0050648,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "write-currentTime",
+ "value": 1.5,
+ "time": 0.0050648,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeking",
+ "time": 1.5012786,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "canplay",
+ "time": 1.5012786,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ {
+ "event": "seeked",
+ "time": 1.5012786,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "f36250402c57c49973c2240020145906f897cd494f9c49474247a92092b8ebe8"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / candidate",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "66664050ae97facbf56f2e885792beee2e3ff7400889d78951f46d207e0fe2d9",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0023683,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5012621,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5012621,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.002805,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5018601,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5018601,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0063872,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5017199,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5017199,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "ddc090dc0dc05ddb53772ebecc097dea7cb9f640f08c1001aeefec0fd136da93"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / published-1.2.0-main",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0067683,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5013025,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5013025,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5008252,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5008252,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0020279,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5020693,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5020693,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "65aa792e08b12dc531ab62a56b53f278cc03e88d0d95b4f8ab9bbf13d98c05fb"
+ }
+ }
+ ]
+ },
+ {
+ "name": "main-matrix",
+ "report": {
+ "path": "refactor/.cache/multi-switch-order-main-initial-browser/report.json",
+ "sha256": "069aee57d759d80ed07e3b423f415c97be08cab3c5825c862163452f8805ad0e"
+ },
+ "log": {
+ "path": "refactor/.cache/multi-switch-order-main.log",
+ "sha256": "6b76f2afd6bd3e89e0e528128b67feeefb4377e26ca7565c98c5d7add9f0fa8d"
+ },
+ "stats": {
+ "startTime": "2026-09-14T04:55:11.073Z",
+ "duration": 94952.964,
+ "expected": 83,
+ "skipped": 0,
+ "unexpected": 1,
+ "flaky": 0
+ },
+ "inputs": [
+ {
+ "browser": "153.0.8010.12",
+ "platform": "win32",
+ "candidateCore": {
+ "source": {
+ "kind": "artifact",
+ "file": "D:\\github\\ArtPlayer\\packages\\artplayer\\dist\\artplayer.js"
+ },
+ "sha256": "cab41b4a6b47dfacfc2d99b923273043b48f0ad93c3e808af0bfa84ffe1cf26e",
+ "bytes": 208931
+ },
+ "media": {
+ "source": {
+ "kind": "generated-media",
+ "file": "test/browser/media/pattern.mp4"
+ },
+ "sha256": "0ad1d7ad286aec6e0fa9e27fc1e487e7277df2e603e30040fb942365763d0233",
+ "bytes": 251538
+ }
+ },
+ {
+ "browser": "155.0",
+ "platform": "win32",
+ "candidateCore": {
+ "source": {
+ "kind": "artifact",
+ "file": "D:\\github\\ArtPlayer\\packages\\artplayer\\dist\\artplayer.js"
+ },
+ "sha256": "cab41b4a6b47dfacfc2d99b923273043b48f0ad93c3e808af0bfa84ffe1cf26e",
+ "bytes": 208931
+ },
+ "media": {
+ "source": {
+ "kind": "generated-media",
+ "file": "test/browser/media/pattern.mp4"
+ },
+ "sha256": "0ad1d7ad286aec6e0fa9e27fc1e487e7277df2e603e30040fb942365763d0233",
+ "bytes": 251538
+ }
+ },
+ {
+ "browser": "26.6",
+ "platform": "win32",
+ "candidateCore": {
+ "source": {
+ "kind": "artifact",
+ "file": "D:\\github\\ArtPlayer\\packages\\artplayer\\dist\\artplayer.js"
+ },
+ "sha256": "cab41b4a6b47dfacfc2d99b923273043b48f0ad93c3e808af0bfa84ffe1cf26e",
+ "bytes": 208931
+ },
+ "media": {
+ "source": {
+ "kind": "generated-media",
+ "file": "test/browser/media/pattern.mp4"
+ },
+ "sha256": "0ad1d7ad286aec6e0fa9e27fc1e487e7277df2e603e30040fb942365763d0233",
+ "bytes": 251538
+ }
+ }
+ ],
+ "tests": [
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.2: destroying one player preserves another player's captions and URLs",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.7: destroying one player preserves another player's captions and URLs",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: destroying one player preserves another player's captions and URLs",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: destroying one player preserves another player's captions and URLs",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: destroying one player preserves another player's captions and URLs",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.2: destroying one player preserves another player's captions and URLs",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.7: destroying one player preserves another player's captions and URLs",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: destroying one player preserves another player's captions and URLs",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: destroying one player preserves another player's captions and URLs",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: destroying one player preserves another player's captions and URLs",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "webkit",
+ "status": "failed",
+ "error": "Error: \u001b[2mexpect(\u001b[22m\u001b[31mreceived\u001b[39m\u001b[2m).\u001b[22mtoEqual\u001b[2m(\u001b[22m\u001b[32mexpected\u001b[39m\u001b[2m) // deep equality\u001b[22m\n\n\u001b[32m- Expected - 1\u001b[39m\n\u001b[31m+ Received + 1\u001b[39m\n\n\u001b[2m Array [\u001b[22m\n\u001b[32m- true,\u001b[39m\n\u001b[31m+ false,\u001b[39m\n\u001b[2m false,\u001b[22m\n\u001b[2m ]\u001b[22m\n\nCall Log:\n- Timeout 7000ms exceeded while waiting on the predicate",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ },
+ "failureState": {
+ "destroyed": false,
+ "paused": true,
+ "time": 2.5025703,
+ "offset": 0,
+ "cues": [
+ {
+ "start": 1,
+ "end": 3,
+ "text": "First
"
+ },
+ {
+ "start": 1,
+ "end": 3,
+ "text": "Translation
"
+ },
+ {
+ "start": 4,
+ "end": 6,
+ "text": "Second
"
+ }
+ ],
+ "active": [
+ {
+ "start": 1,
+ "end": 3,
+ "text": "First
"
+ },
+ {
+ "start": 1,
+ "end": 3,
+ "text": "Translation
"
+ }
+ ],
+ "displayed": "FirstTranslation"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.2: destroying one player preserves another player's captions and URLs",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.7: destroying one player preserves another player's captions and URLs",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: destroying one player preserves another player's captions and URLs",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: destroying one player preserves another player's captions and URLs",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: destroying one player preserves another player's captions and URLs",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.2: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.2",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.1.7: record single-active-cue overlap boundary",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.1.7",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.2.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.1.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.1.0-main",
+ "pluginSha256": "df40c0728decb7e39779d0f22cad0a32d5586a66bfdb19bcfecffbecca083a83",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles published-1.0.0-main / candidate core: unchanged old factory and selection calls",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "published-1.0.0-main",
+ "pluginSha256": "89ba01b678b5ca5e5277482718f55f496317ca9416d0d7b3d46b5c306f399c42",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / no-plugin",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "27bed19bd80baff99311892eb868d0f5c1b3b121caed5f914ee7a080d3d211cf"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / candidate",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "4892b1b5cc7f70640d8b76843731c1b3bdb310be4e2c8622d875a83a6b16b7e9"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / published-1.2.0-main",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "09e6e7e1032a565389b197cf06023635c5c3e6f135dff1c65fc058813513d414"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / no-plugin",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "e186b96b0d550640e2b639a0fe5372aac2e0e9d6b271002d6afce9a3bcf29402"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / candidate",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "28d1f7d295b1b3a4e0332c90c8ff4644a6433b2a71e25865f5b5055dd5777fd3"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / published-1.2.0-main",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "00e20000a6d791bc4e49d54c6fae7995c5e51ad831b156968905306ece888e9f"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / no-plugin",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "071632f3ca28949b996537a60dc7edef34fcb2126a389147439161b0a6fdf19e"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / candidate",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "a0fb9ded8dcbfbd42f8023fa69ffaf89381bf56a05bbc7cee2d282a252221b20"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / published-1.2.0-main",
+ "project": "chromium",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "153.0.8010.12",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "8ed4f9ed9ba2c76105bcf0f777ae1079334f6acd795d2c26c023795b06b259d2"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / no-plugin",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "faeae71d13ea74c543be3a1a485fc70f4ce4ded44d0066296000c28d160cccde"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / candidate",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "cc1b055383accc1ba07ae96b94c2b6c9ab7aa02d0293bb42d432cbda598ca5c4"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / published-1.2.0-main",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "Caption"
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "a2a03e1af3de87f056f1b61c236bcdf2c3a34ea0433cf3bebe1f26a84e46a799"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / no-plugin",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "faeae71d13ea74c543be3a1a485fc70f4ce4ded44d0066296000c28d160cccde"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / candidate",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "5bac4d4d85b28a3915c337f45ff942365b9a3302120a86a2d4f2a5890c458866"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / published-1.2.0-main",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "645c0df54533b99beb5a84b452fd2acc2025d7c9f47726b3d328080e663e9ad8"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / no-plugin",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "554ef7bca1698ce286b6b9dd211f597d88abea37229154277013993b9f9b8e39"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / candidate",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "d684066b1b6a9895bf87738fe99cfeffa18b9ff56f71175c3f3a63843e76c4c0"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / published-1.2.0-main",
+ "project": "firefox",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "155.0",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": "\n Caption\n "
+ },
+ "firstSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "c93be108ede866beb7bc52c1871f2a8d7b2d54508c3e180492c96361626d946f"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / no-plugin",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0066568,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5020766,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5020766,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.0029066,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5008361,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5008361,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0013619,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5015099,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5015099,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "79cdea16a79d512c3f2186f610f16bfd0230c4762416cb8b02c9ec25386fe8cd"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / candidate",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5016674,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5016674,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.0027749,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5019451,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5019451,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0026096,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5017886,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5017886,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 1,
+ "traceSha256": "d4c41fcbc3e7a651acca45e839d2a52184220c18d096fca04d3109d58ca3afaa"
+ }
+ },
+ {
+ "title": "Source seek ordering / published-5.3.0 / published-1.2.0-main",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published-5.3.0",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5020307,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5020307,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5035211,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5035211,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0019198,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5015399,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5015399,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "Caption"
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 2,
+ "traceSha256": "828c90c637e73359b88ac1af326e4da4f5b3ee7252596357ba4c5a39c8ca6480"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / no-plugin",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0013087,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5012388,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5012388,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5017678,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5017678,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5018261,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5018261,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 1,
+ "traceSha256": "18463270eb48841cf7c9652466d577186d4bcdbb9c08b4e4549595dd7895b574"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / candidate",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0030255,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.501822,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.501822,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.0053375,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5017861,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5017861,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5021185,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5021185,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 1,
+ "traceSha256": "f84f456198d9e67596a1cbd85a19d83cf1ffd9f56a159c0c68a82e14dce99452"
+ }
+ },
+ {
+ "title": "Source seek ordering / published / published-1.2.0-main",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "published",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5019994,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5019994,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.003243,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5025479,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5025479,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": true,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5005634,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5005634,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 1,
+ "traceSha256": "65aebee7fcab5399ba1f49e372b3918e36c9eae44a0bce743a508c720b43ba8d"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / no-plugin",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "none",
+ "pluginSha256": null,
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.005911,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5021313,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5021313,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.0013112,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5024505,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5024505,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0011754,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5015787,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5015787,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "40460302041950f7e58b1a9411de755db478a02ccb7e22fa224b77206159cd45"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / candidate",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0020923,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5017854,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5017854,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5004611,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5004611,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.500382,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.500382,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "ca2242497b9f4d6db854315cfbeb9a6f7398aeb034c54432039669e71c8f6d45"
+ }
+ },
+ {
+ "title": "Source seek ordering / candidate / published-1.2.0-main",
+ "project": "webkit",
+ "status": "passed",
+ "order": {
+ "core": "candidate",
+ "plugin": "published-1.2.0-main",
+ "pluginSha256": "c1cb0b511da88347165cc855185de9450a44835bb34bb802281ccdb854ef603c",
+ "browser": "26.6",
+ "outcomes": [
+ {
+ "round": 0,
+ "settled": {
+ "time": 0.0012811,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5015663,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5015663,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=0",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 1,
+ "settled": {
+ "time": 0.0053664,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5019714,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5019714,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=1",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ },
+ {
+ "round": 2,
+ "settled": {
+ "time": 0.0062674,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [],
+ "displayed": ""
+ },
+ "firstSeek": {
+ "time": 1.5021755,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ },
+ "landed": true,
+ "afterSettledSeek": {
+ "time": 1.5021755,
+ "seeking": false,
+ "duration": 8,
+ "readyState": 4,
+ "paused": true,
+ "source": "http://127.0.0.1:8084/test/pattern.mp4?seek-order=2",
+ "active": [
+ "Caption
"
+ ],
+ "displayed": "\n Caption\n "
+ }
+ }
+ ],
+ "scope": "Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek",
+ "missedFirstSeeks": 0,
+ "seekingAtSettlement": 0,
+ "traceSha256": "00f1023bd75f5209d441872f06319dfe1f3fa696f0eef103f817f7f4b51ede26"
+ }
+ }
+ ]
+ },
+ {
+ "name": "main-corrected-sequencing",
+ "report": {
+ "path": "refactor/.cache/multi-switch-combinations-final-browser/report.json",
+ "sha256": "ffd4cecf732368ae6b687c249eec62884ab5e1f4758b216617bab4ecd6ced715"
+ },
+ "log": {
+ "path": "refactor/.cache/multi-switch-combinations-final.log",
+ "sha256": "e2d5a1235557b550ca4c338062c33391227a6b32b0652b553d8e7d6abb6e5249"
+ },
+ "stats": {
+ "startTime": "2026-09-14T04:57:32.459Z",
+ "duration": 20953.262000000002,
+ "expected": 9,
+ "skipped": 0,
+ "unexpected": 0,
+ "flaky": 0
+ },
+ "inputs": [
+ {
+ "browser": "153.0.8010.12",
+ "platform": "win32",
+ "candidateCore": {
+ "source": {
+ "kind": "artifact",
+ "file": "D:\\github\\ArtPlayer\\packages\\artplayer\\dist\\artplayer.js"
+ },
+ "sha256": "cab41b4a6b47dfacfc2d99b923273043b48f0ad93c3e808af0bfa84ffe1cf26e",
+ "bytes": 208931
+ },
+ "media": {
+ "source": {
+ "kind": "generated-media",
+ "file": "test/browser/media/pattern.mp4"
+ },
+ "sha256": "0ad1d7ad286aec6e0fa9e27fc1e487e7277df2e603e30040fb942365763d0233",
+ "bytes": 251538
+ }
+ },
+ {
+ "browser": "155.0",
+ "platform": "win32",
+ "candidateCore": {
+ "source": {
+ "kind": "artifact",
+ "file": "D:\\github\\ArtPlayer\\packages\\artplayer\\dist\\artplayer.js"
+ },
+ "sha256": "cab41b4a6b47dfacfc2d99b923273043b48f0ad93c3e808af0bfa84ffe1cf26e",
+ "bytes": 208931
+ },
+ "media": {
+ "source": {
+ "kind": "generated-media",
+ "file": "test/browser/media/pattern.mp4"
+ },
+ "sha256": "0ad1d7ad286aec6e0fa9e27fc1e487e7277df2e603e30040fb942365763d0233",
+ "bytes": 251538
+ }
+ },
+ {
+ "browser": "26.6",
+ "platform": "win32",
+ "candidateCore": {
+ "source": {
+ "kind": "artifact",
+ "file": "D:\\github\\ArtPlayer\\packages\\artplayer\\dist\\artplayer.js"
+ },
+ "sha256": "cab41b4a6b47dfacfc2d99b923273043b48f0ad93c3e808af0bfa84ffe1cf26e",
+ "bytes": 208931
+ },
+ "media": {
+ "source": {
+ "kind": "generated-media",
+ "file": "test/browser/media/pattern.mp4"
+ },
+ "sha256": "0ad1d7ad286aec6e0fa9e27fc1e487e7277df2e603e30040fb942365763d0233",
+ "bytes": 251538
+ }
+ }
+ ],
+ "tests": [
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "chromium",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "153.0.8010.12",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "firefox",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "155.0",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published-5.3.0: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published-5.3.0",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / published: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "published",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ },
+ {
+ "title": "Multiple subtitles candidate / candidate: timed VTT and SRT, offsets, fullscreen and source change",
+ "project": "webkit",
+ "status": "passed",
+ "combinationInputs": {
+ "core": "candidate",
+ "plugin": "candidate",
+ "pluginSha256": "e2192514ab4836a04c56420fa8c260efa657e2afa32f299d0cf7786c91adc39b",
+ "browser": "26.6",
+ "scope": "Desktop engines; 5.3.0 is adjacent stable, not the unavailable 5.3.1 release; no minimum-version or physical-device claim"
+ }
+ }
+ ]
+ }
+ ],
+ "checks": [
+ {
+ "path": "refactor/.cache/multi-switch-lint-final.log",
+ "sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+ "exitCode": 0
+ },
+ {
+ "path": "refactor/.cache/multi-switch-ci-final.log",
+ "sha256": "404731ded1ab057c42f0782bf11cf335ebed0ef025bf7321c19e09cb61e10391",
+ "exitCode": 0
+ }
+ ],
+ "classification": "Old source Promise/native seek overlap, not lost plugin cue data; candidate core already waits for native seeking. Existing BASE-LIFE-44 context and original failures remain preserved.",
+ "limits": [
+ "Initial WebKit source27 changes include5 old misses; actual main81 changes contain no misses but6 old WebKit settlements while seeking",
+ "Main84 run has83 passing assertions and1 fullscreen fixture sequencing failure; final affected9 pass, not a new full84 rerun",
+ "Historical overlap and offset observation tests are not all successful compatibility acceptance",
+ "No production, dependency, version or declaration edits; package task05 and physical-device/distribution gates remain incomplete"
+ ],
+ "finalChecks": {
+ "path": "refactor/.cache/multi-switch-final-checks.log",
+ "sha256": "8ab7893abd0be9babc0438793bd692491479e5a452095587d65fb02d048fa492",
+ "exitCode": 0
+ }
+}
diff --git a/refactor/changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md b/refactor/changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md
new file mode 100644
index 000000000..61a285219
--- /dev/null
+++ b/refactor/changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md
@@ -0,0 +1,81 @@
+# PKG-MULTI-SUB-09: distinguish source seeking from caption loss
+
+Baseline: efed847cdfcbe5110e88b31527c46e622bcc83ee. This task closes the
+misattributed switching finding with independent native evidence and corrects
+integration sequencing. No production code, public type, dependency, version,
+lockfile or built artifact changes. PKG-MULTI-SUB-05 remains doing.
+
+## Root cause evidence
+
+The original WebKit failures retained a valid Translation cue at1..3 seconds,
+but the actual media clock was approximately0.002 seconds, with no active cues.
+The subtitle was correctly absent at that time; the intended seek to1.5 had not
+landed. Those reports predate currentTime instrumentation.
+
+`multiple-subtitles-switch.spec.js` compares no plugin, current plugin, and actual
+npm plugin1.2.0 on cores5.3.0/5.4.0/candidate. Each case plays real local media,
+enters/exits native fullscreen, then performs three source changes. It captures
+native currentTime writes and media events, Promise settlement state, first seek
+completion and a second seek only if the first missed after native seeking ended.
+The property probe forwards to the original native getter/setter; it does not
+intercept or replace source operations. Outcomes and full traces are stored in
+[multiple-subtitles-switch-validation.json](../baselines/multiple-subtitles-switch-validation.json).
+
+The first WebKit run confirms5 misses in18 old-core source changes, including
+both no-plugin old-core controls. All9 candidate-core changes land correctly.
+Old core promises sometimes resolve while video.seeking is still true, allowing
+the caller's new seek to overlap native restoration. After the restoration has
+ended, a fresh seek reaches the cue interval and both old/new plugins display it.
+Candidate source/switch.ts already waits for native seeking to finish and uses
+the position restoration logic covered by BASE-LIFE-44/CORE-19. No plugin-level
+seek retry, clock rewrite, blanket source reload or global core patch is needed.
+
+The actual-main three-engine trace run has no missed first seeks in81 changes,
+but old WebKit hosts still settle during native seeking in6 of18 changes. This
+variation is retained; it is an intermittent old-host race, not proof that the
+initial misses were fixed by rerunning. All27 candidate-core changes in that run
+have seeking=false at settlement and honor the first caller seek.
+
+## Test sequencing and validation
+
+The caption combination test now waits for video.seeking=false after switchUrl
+before testing the separate user seek/caption behavior. The immediate old-call
+path is retained in the independent ordering test above, including its misses.
+This wait is a predicate on real native state, not a fixed delay or a silent
+retry of the acceptance assertion. It does not claim old switchUrl promises have
+been changed or all historical playback contracts are correct.
+
+One later full run exposed an unrelated fixture sequence: it started exiting
+fullscreen when the document property changed but before the public enter event
+arrived, resulting in old-core notifications[false,false]. The normal enter/exit
+scenario now waits for the entering event before requesting exit; the original
+strict final[true,false] assertion remains. The failed trace is retained. No
+production fullscreen correction is claimed by this test-sequencing adjustment.
+
+- Initial source WebKit ordering probe:9 cases pass their observation/candidate
+ assertions, including the5 old first-seek misses noted above.
+- Actual core and plugin main artifacts, three engines:84 cases,83 passing
+ assertions,1 fullscreen-sequencing failure. All27 ordering cases pass, and the
+ run also includes explicitly labelled historical overlap/offset defects.
+- After the entering-event predicate correction, the affected timed-combination
+ matrix is rerun unchanged otherwise:9/9 pass across three cores and engines.
+ Do not describe this as a fresh84-case all-green run.
+- The two changed browser scripts pass lint;50 CI regression tests pass. Final
+ plan/risk and risk-validator checks cover the completed task state.
+
+MULTI-SUB-SWITCH-01 is resolved as a classified old-core seeking issue already
+handled in the candidate core, with the original calls and failures preserved.
+This does not resolve MULTI-SUB-MERGE-01 or complete device/distribution acceptance.
+Use the actual loaded core/plugin hashes when comparing future runs; the fixture
+supports both source builds and the existing explicit artifact map.
+
+## Maintenance and rollback
+
+Keep source readiness, actual seek landing and caption rendering distinct when
+debugging media failures. Run the ordering probe with/without the plugin before
+adding plugin retries for an underlying player clock problem. Keep candidate
+first-seek assertions strict; old observations must never count as correct calls.
+Both suites run under yarn test:browser. A normal core/plugin build was not needed
+because production bytes are unchanged; the checked artifacts came from the prior
+completed implementation commits. Revert this independent task09 commit to remove
+the new probe and integration predicates. Local commit only, no push/publication.
diff --git a/refactor/plan.md b/refactor/plan.md
index b3020b1ee..ee047e610 100644
--- a/refactor/plan.md
+++ b/refactor/plan.md
@@ -2,9 +2,9 @@
> 由 tasks.json 生成。请修改数据后运行 `node refactor/scripts/plan.mjs --write`，不要手改本表。
-基线：`40fcda6a37d0049d42e49c1e64e70d4fd9ba5f7f`。总任务 248 项，范围 22 个包及工作区/示例。
+基线：`40fcda6a37d0049d42e49c1e64e70d4fd9ba5f7f`。总任务 249 项，范围 22 个包及工作区/示例。
-状态：todo 55 / doing 17 / blocked 0 / done 176 / deferred 0。风险 L/M/H 表示兼容风险，不表示工期。
+状态：todo 55 / doing 17 / blocked 0 / done 177 / deferred 0。风险 L/M/H 表示兼容风险，不表示工期。
前置依赖是启动条件；验收是完成条件。任务可以继续拆分，但不能复用或悄悄删除旧 ID。
@@ -14,7 +14,7 @@
| 包 | 基线版本 | 任务 |
| --- | --- | --- |
-| artplayer | 5.4.1 | CORE-01, CORE-02, CORE-03, CORE-04, CORE-05, CORE-06, CORE-07, CORE-08, CORE-09, CORE-10, CORE-11, CORE-12, CORE-13, CORE-14, CORE-15, CORE-16, CORE-17, CORE-18, CORE-19, CORE-20, CORE-21, CORE-23, CORE-22, CORE-24, SITE-BUILD-01, CORE-25, ENG-12, CORE-SUBTITLE-OFFSET-01 |
+| artplayer | 5.4.1 | CORE-01, CORE-02, CORE-03, CORE-04, CORE-05, CORE-06, CORE-07, CORE-08, CORE-09, CORE-10, CORE-11, CORE-12, CORE-13, CORE-14, CORE-15, CORE-16, CORE-17, CORE-18, CORE-19, CORE-20, CORE-21, CORE-23, CORE-22, CORE-24, SITE-BUILD-01, CORE-25, ENG-12, CORE-SUBTITLE-OFFSET-01, PKG-MULTI-SUB-09 |
| artplayer-plugin-ads | 2.1.0 | PKG-ADS-01, PKG-ADS-02, PKG-ADS-03, PKG-ADS-04, PKG-ADS-05, PKG-ADS-06 |
| artplayer-plugin-ambilight | 1.1.0 | PKG-AMBILIGHT-01, PKG-AMBILIGHT-02, PKG-AMBILIGHT-03, PKG-AMBILIGHT-04, PKG-AMBILIGHT-PROXY-01, PKG-AMBILIGHT-05, PKG-AMBILIGHT-06, PKG-FACTORY-01 |
| artplayer-plugin-asr | 2.1.0 | PKG-ASR-01, PKG-ASR-02, PKG-ASR-03, PKG-ASR-04, PKG-ASR-05, PKG-ASR-06, PKG-ASR-07, PKG-ASR-08, PKG-ASR-09 |
@@ -28,7 +28,7 @@
| artplayer-plugin-document-pip | 1.1.0 | PKG-DPIP-01, PKG-DPIP-02, PKG-DPIP-03, PKG-DPIP-04, PKG-DPIP-05, PKG-DPIP-06 |
| artplayer-plugin-hls-control | 1.1.0 | PKG-HLS-01, PKG-HLS-02, PKG-HLS-03, PKG-HLS-04, PKG-HLS-SDK-01, PKG-HLS-05, PKG-HLS-06 |
| artplayer-plugin-jassub | 1.1.0 | PKG-JASSUB-01, PKG-JASSUB-02, PKG-JASSUB-03, PKG-JASSUB-04, PKG-JASSUB-05, PKG-JASSUB-06, PKG-JASSUB-07, PKG-JASSUB-08, PKG-JASSUB-09 |
-| artplayer-plugin-multiple-subtitles | 1.2.0 | PKG-MULTI-SUB-01, PKG-MULTI-SUB-02, PKG-MULTI-SUB-03, PKG-MULTI-SUB-04, PKG-MULTI-SUB-07, PKG-MULTI-SUB-08, PKG-MULTI-SUB-05, PKG-MULTI-SUB-06 |
+| artplayer-plugin-multiple-subtitles | 1.2.0 | PKG-MULTI-SUB-01, PKG-MULTI-SUB-02, PKG-MULTI-SUB-03, PKG-MULTI-SUB-04, PKG-MULTI-SUB-07, PKG-MULTI-SUB-08, PKG-MULTI-SUB-05, PKG-MULTI-SUB-06, PKG-MULTI-SUB-09 |
| artplayer-plugin-vast | 1.2.0 | PKG-VAST-01, PKG-VAST-02, PKG-VAST-03, PKG-VAST-04, PKG-VAST-05, PKG-VAST-06 |
| artplayer-plugin-vtt-thumbnail | 1.1.0 | PKG-VTT-THUMB-01, PKG-VTT-THUMB-02, PKG-VTT-THUMB-03, PKG-VTT-THUMB-04, PKG-VTT-THUMB-05, PKG-VTT-THUMB-06 |
| artplayer-proxy-canvas | 1.1.0 | PKG-AMBILIGHT-PROXY-01, PKG-CANVAS-01, PKG-CANVAS-02, PKG-CANVAS-03, PKG-CANVAS-04, PKG-CANVAS-05, PKG-CANVAS-06, PKG-FACTORY-01 |
@@ -229,7 +229,8 @@
| PKG-MULTI-SUB-07 | artplayer-plugin-multiple-subtitles
修复字幕内嵌时间戳序列化 | PKG-MULTI-SUB-03 | 保留数字时间戳节点、修正无效 NaN 输出、明确旧/新字幕输出差异 | 旧九份实现可复现，候选有效内嵌时间戳及文字/CSS/原生字幕通过，公开工厂与选择接口不变 | H | done |
| PKG-MULTI-SUB-08 | artplayer-plugin-multiple-subtitles
修复字幕实体解码与嵌套标签包装 | PKG-MULTI-SUB-04, PKG-MULTI-SUB-07 | 使用解析器既有实体表入口修复多余分号；保护字面文本并以兄弟节点包装标签，保留CSS钩子和时间戳 | 冻结旧实现复现、实体/双重编码/标签/选择重置回归、新旧核心真实字幕显示通过；vendor原文与来源校验不变，类型/分发兼容 | M | done |
| PKG-MULTI-SUB-05 | artplayer-plugin-multiple-subtitles
验证新旧核心和组合 | PKG-MULTI-SUB-04, CORE-22, PKG-MULTI-SUB-07, PKG-MULTI-SUB-08 | 与核心字幕/偏移/全屏组合，旧名称调用不变 | 最终核心与原支持范围核心分别通过；设备/SDK 缺证据不能标完成 | H | doing |
-| PKG-MULTI-SUB-06 | artplayer-plugin-multiple-subtitles
验证分发并同步文档 | PKG-MULTI-SUB-05, ENG-07, CORE-SUBTITLE-OFFSET-01 | multiple.subtitles.js、parser 来源许可及打包边界 | tarball 入口/资源、类型、8082 demo 和 README 一致，有回退记录 | H | todo |
+| PKG-MULTI-SUB-06 | artplayer-plugin-multiple-subtitles
验证分发并同步文档 | PKG-MULTI-SUB-05, ENG-07, CORE-SUBTITLE-OFFSET-01, PKG-MULTI-SUB-09 | multiple.subtitles.js、parser 来源许可及打包边界 | tarball 入口/资源、类型、8082 demo 和 README 一致，有回退记录 | H | todo |
+| PKG-MULTI-SUB-09 | artplayer-plugin-multiple-subtitles, artplayer
定位旧核心切源寻址与字幕显示边界 | PKG-MULTI-SUB-08, CORE-19 | 无插件及旧新插件对照、真实事件轨迹、原切源失败归因和组合测试顺序 | 保留旧核心立即寻址观察，候选首次寻址与正常字幕组合通过；不把原生时钟失败误归为字幕丢失 | M | done |
## 5 包迁移：artplayer-plugin-jassub
@@ -647,3 +648,4 @@
- PKG-AUTO-THUMB-10: [记录](changes/2026-09-14-PKG-AUTO-THUMB-10-encoding.md) [记录](baselines/auto-thumbnail-encoding-validation.json)
- ENG-LINT-01: [记录](changes/2026-09-14-ENG-LINT-01-manifest-order.md) [记录](baselines/manifest-lint-validation.json)
- CORE-SUBTITLE-OFFSET-01: [记录](changes/2026-09-14-CORE-SUBTITLE-OFFSET-01-paused.md) [记录](baselines/subtitle-offset-validation.json)
+- PKG-MULTI-SUB-09: [记录](changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md) [记录](baselines/multiple-subtitles-switch-validation.json)
diff --git a/refactor/progress.md b/refactor/progress.md
index c2684d715..20fa0625b 100644
--- a/refactor/progress.md
+++ b/refactor/progress.md
@@ -1,5 +1,20 @@
# 进度与证据
+## PKG-MULTI-SUB-09 切源显示问题归因完成
+
+失败时字幕cue仍在1至3秒，媒体却停在约0.002秒；新增无插件/候选插件/旧1.2.0
+对照并记录原生currentTime写入、事件和Promise状态。首轮WebKit27次切源中旧
+核心18次有5次立即seek未到达，两个无插件旧核心组也复现；候选9次全部到达。
+正式main三引擎81次切源无失位，但旧WebKit仍有6次在seeking中结算；候选27次
+均在原生定位结束后结算并兑现首个seek。确认是已有旧核心寻址问题，候选CORE-19
+路径已处理，无需在多字幕插件追加重试或改时钟。原失败及立即调用路径完整留证。
+84项正式产物矩阵83断言通过，1项测试未等待全屏进入通知即退出而失败；保留
+严格true/false顺序断言，补事件谓词后受影响9项三引擎全通过，不声称重跑84项。
+脚本lint与CI50项通过。见[归因记录](changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md)
+和[证据](baselines/multiple-subtitles-switch-validation.json)。关闭误归因的SWITCH风险，
+无生产、声明、依赖、版本或构建产物修改；249项为177 done、17 doing、55 todo。
+任务05仍未完成，下一步处理旧5.1核心的双语渲染适配，再补剩余组合与分发验收。
+
## CORE-SUBTITLE-OFFSET-01 暂停字幕偏移修复完成
原生video/track探针确认Firefox155暂停时cue时间更新后活动标记陈旧；候选核心
diff --git a/refactor/risk-table.md b/refactor/risk-table.md
index 47f2ce181..ca8aacb1e 100644
--- a/refactor/risk-table.md
+++ b/refactor/risk-table.md
@@ -266,4 +266,4 @@
| AUTO-THUMB-ENCODE-TIMEOUT-01 | resolved / 源码/产物事实 | Pending JPEG encoding has no bounded lifetime after frame readiness finishes | PKG-AUTO-THUMB-10 |
| MULTI-SUB-MARKUP-01 | resolved / 已复现 | Semantic cue nodes receive HTML wrappers inside their annotation fields | PKG-MULTI-SUB-08 |
| MULTI-SUB-OFFSET-01 | resolved / 已复现 | Paused Firefox subtitle offset leaves out-of-time native cues active and captions visible | PKG-MULTI-SUB-05, CORE-SUBTITLE-OFFSET-01 |
-| MULTI-SUB-SWITCH-01 | open / 待取证 | Intermittent WebKit core5.3.0 caption loss after selected-track source switch | PKG-MULTI-SUB-05 |
+| MULTI-SUB-SWITCH-01 | resolved / 已复现 | Intermittent WebKit core5.3.0 caption loss after selected-track source switch | PKG-MULTI-SUB-05, PKG-MULTI-SUB-09 |
diff --git a/refactor/risks.json b/refactor/risks.json
index 27b745d8d..9ca5a1a5d 100644
--- a/refactor/risks.json
+++ b/refactor/risks.json
@@ -6028,21 +6028,30 @@
{
"id": "MULTI-SUB-SWITCH-01",
"title": "Intermittent WebKit core5.3.0 caption loss after selected-track source switch",
- "confirmation": "unverified",
- "workspaceState": "One Windows WebKit26.6 run lost Translation after switchUrl and seek1.5; diagnostic rerun passed without a production change. Root cause and reproducibility are unresolved; do not mark accepted or fixed. Expanded153 offset/lifecycle run again lost the selected caption after source switch on published5.3.0 and5.4.0 in WebKit, while candidate core passed. Root cause remains unclassified; the offset fix does not close this issue.",
- "compatibleResolution": "Inspect native track loading and source-switch ordering with deterministic state evidence; distinguish historical host failure from fixture ordering and candidate regression.",
+ "confirmation": "reproduced",
+ "workspaceState": "Original failing snapshots kept the1..3 cue intact but video time was near0.002. Independent no-plugin and published1.2/current-plugin WebKit traces reproduce5 old-core first-seek misses, with promises sometimes settled during native seeking. Candidate already waits and honors every first seek. Actual main three-engine probes and corrected normal caption sequencing pass; old race observations remain explicit.",
+ "compatibleResolution": "Classify the old-host source/native-seek race separately from caption rendering; preserve immediate-call probes, require candidate first seeks, and wait for real native source completion before independent caption-seek assertions.",
"closureCriteria": "Root cause classified with targeted evidence, any required fix validated, and changed candidate/old-core combination rerun without hiding the original failure.",
- "status": "open",
+ "status": "resolved",
"owners": [
- "PKG-MULTI-SUB-05"
+ "PKG-MULTI-SUB-05",
+ "PKG-MULTI-SUB-09"
],
"evidence": [
"refactor/changes/2026-09-14-PKG-MULTI-SUB-05-combinations.md",
"refactor/baselines/multiple-subtitles-combinations-validation.json",
"test/browser/multiple-subtitles-combinations.spec.js",
"refactor/changes/2026-09-14-CORE-SUBTITLE-OFFSET-01-paused.md",
- "refactor/baselines/subtitle-offset-validation.json"
- ]
+ "refactor/baselines/subtitle-offset-validation.json",
+ "refactor/changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md",
+ "refactor/baselines/multiple-subtitles-switch-validation.json",
+ "test/browser/multiple-subtitles-switch.spec.js"
+ ],
+ "resolutionEvidence": [
+ "refactor/changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md",
+ "refactor/baselines/multiple-subtitles-switch-validation.json"
+ ],
+ "resolutionRationale": "No-plugin controls reproduce the same miss and a settled seek restores correct old/new captions without changing plugin data. Candidate source code already provides the necessary readiness guard (BASE-LIFE-44/CORE-19 context). This resolves the suspected plugin-switch defect; it does not approve every historical source call or complete package task05."
}
]
}
diff --git a/refactor/tasks.json b/refactor/tasks.json
index e47f80d4a..bdd28cddb 100644
--- a/refactor/tasks.json
+++ b/refactor/tasks.json
@@ -2430,7 +2430,8 @@
"dependsOn": [
"PKG-MULTI-SUB-05",
"ENG-07",
- "CORE-SUBTITLE-OFFSET-01"
+ "CORE-SUBTITLE-OFFSET-01",
+ "PKG-MULTI-SUB-09"
],
"status": "todo",
"risk": "H",
@@ -5157,6 +5158,27 @@
"changes/2026-09-14-CORE-SUBTITLE-OFFSET-01-paused.md",
"baselines/subtitle-offset-validation.json"
]
+ },
+ {
+ "id": "PKG-MULTI-SUB-09",
+ "phase": "5 包迁移：artplayer-plugin-multiple-subtitles",
+ "title": "定位旧核心切源寻址与字幕显示边界",
+ "scope": [
+ "artplayer-plugin-multiple-subtitles",
+ "artplayer"
+ ],
+ "dependsOn": [
+ "PKG-MULTI-SUB-08",
+ "CORE-19"
+ ],
+ "status": "done",
+ "risk": "M",
+ "deliverable": "无插件及旧新插件对照、真实事件轨迹、原切源失败归因和组合测试顺序",
+ "acceptance": "保留旧核心立即寻址观察，候选首次寻址与正常字幕组合通过；不把原生时钟失败误归为字幕丢失",
+ "evidence": [
+ "changes/2026-09-14-PKG-MULTI-SUB-09-switch-order.md",
+ "baselines/multiple-subtitles-switch-validation.json"
+ ]
}
]
}
diff --git a/test/README.md b/test/README.md
index 3f4471748..456cba308 100644
--- a/test/README.md
+++ b/test/README.md
@@ -221,7 +221,8 @@ Explicit single-active-cue probes record historical and candidate overlap defect
their passing assertions do not mean simultaneous captions are compatible.
Candidate paused Firefox offsets are corrected by CORE-SUBTITLE-OFFSET-01. Old
Firefox hosts retain explicit defect observations; their behavior is not silently
-counted as correct. WebKit source-switch failures remain under investigation.
+counted as correct. Task09 classified the apparent WebKit source-switch caption
+loss as an old-host seek landing near zero, reproducible without any plugin.
See `refactor/changes/2026-09-14-PKG-MULTI-SUB-05-combinations.md` before changing
expectations. Reports include native active cues and rendered text. The new frozen
5.1.2 core route verifies archive integrity and member hashes before serving.
@@ -235,3 +236,11 @@ without creating an Artplayer instance to compare native timing edits, cue
reinsertion and mode toggling. It records actual time within the required interval,
not a fabricated millisecond-exact seek landing. These diagnostic observations
do not claim every native engine strategy is correct.
+
+`multiple-subtitles-switch.spec.js` records source Promise settlement, native
+currentTime writes/events and actual seek landing with no plugin, candidate and
+published1.2.0. Old first-seek misses are retained as observations; every candidate
+first seek must land. The caption combination fixture separately waits for native
+source seeking to finish and for fullscreen-enter notification before testing
+subsequent commands. It retains exact caption and enter/exit order assertions;
+do not add delays or plugin retries to cover old core readiness behavior.
diff --git a/test/browser/multiple-subtitles-combinations.spec.js b/test/browser/multiple-subtitles-combinations.spec.js
index 8b5dc8c0a..93bbd3f99 100644
--- a/test/browser/multiple-subtitles-combinations.spec.js
+++ b/test/browser/multiple-subtitles-combinations.spec.js
@@ -84,6 +84,7 @@ for (const core of cores.filter(core => !['published-5.1.2', 'published-5.1.7'].
})
await page.locator('#play').click()
await expect.poll(() => page.evaluate(() => (document.fullscreenElement || document.webkitFullscreenElement) === window.art.template.$player)).toBe(true)
+ await expect.poll(() => page.evaluate(() => window.fullscreenEvents)).toEqual([true])
await expect(page.locator('.art-subtitle-a')).toBeVisible()
expect(await page.evaluate(() => (document.fullscreenElement || document.webkitFullscreenElement).contains(window.art.template.$subtitle))).toBe(true)
await page.evaluate(() => {
@@ -94,6 +95,9 @@ for (const core of cores.filter(core => !['published-5.1.2', 'published-5.1.7'].
await expect(page.locator('.art-subtitle-a')).toHaveCount(0)
await expect(page.locator('.art-subtitle-b')).toHaveText('Translation')
await page.evaluate(() => window.art.switchUrl('/test/pattern.mp4?subtitles-combination'))
+ // Old core promises can settle during their native restoration seek.
+ // The immediate-seek path is retained separately in multiple-subtitles-switch.spec.js.
+ await expect.poll(() => page.evaluate(() => window.art.video.seeking)).toBe(false)
await seek(page, 1.5)
await expect(page.locator('.art-subtitle-b')).toHaveText('Translation')
await page.evaluate(() => window.art.plugins.multipleSubtitles.reset())
diff --git a/test/browser/multiple-subtitles-switch.spec.js b/test/browser/multiple-subtitles-switch.spec.js
new file mode 100644
index 000000000..73c21415a
--- /dev/null
+++ b/test/browser/multiple-subtitles-switch.spec.js
@@ -0,0 +1,84 @@
+import { hash } from '../../refactor/scripts/releases.mjs'
+import { multipleSubtitlesCandidate, multipleSubtitlesHistorical } from '../helpers/multiple-subtitles.js'
+import { expect, test } from './fixtures.js'
+
+const candidate = await multipleSubtitlesCandidate()
+const published = (await multipleSubtitlesHistorical()).find(item => item.name === 'published-1.2.0-main')
+const variants = [null, candidate, published]
+
+for (const core of ['published-5.3.0', 'published', 'candidate']) {
+ for (const implementation of variants) {
+ test(`Source seek ordering / ${core} / ${implementation?.name || 'no-plugin'}`, async ({ page, browser }, testInfo) => {
+ await page.route('**/test/switch-caption.vtt', route => route.fulfill({ contentType: 'text/vtt', body: 'WEBVTT\n\n00:01.000 --> 00:03.000\nCaption\n' }))
+ await page.goto(`/test/player.html?core=${core}`)
+ if (implementation)
+ await page.addScriptTag({ content: `(() => { const module = { exports: {} }; const exports = module.exports; ${implementation.code}; window.multipleFactory = module.exports.default || module.exports; })();` })
+ await page.evaluate(() => {
+ window.createPlayer('/test/pattern.mp4')
+ const video = window.art.video
+ window.switchTrace = []
+ window.switchState = () => ({ time: video.currentTime, seeking: video.seeking, duration: video.duration, readyState: video.readyState, paused: video.paused, source: video.currentSrc, active: Array.from(window.art.template.$track.track.activeCues || [], cue => cue.text), displayed: window.art.template.$subtitle.textContent })
+ const record = (event, value) => window.switchTrace.push({ event, value, ...window.switchState() })
+ const descriptor = Object.getOwnPropertyDescriptor(HTMLMediaElement.prototype, 'currentTime')
+ Object.defineProperty(video, 'currentTime', {
+ configurable: true,
+ get() { return descriptor.get.call(this) },
+ set(value) {
+ record('write-currentTime', value)
+ descriptor.set.call(this, value)
+ },
+ })
+ for (const event of ['loadedmetadata', 'loadeddata', 'canplay', 'seeking', 'seeked', 'emptied', 'pause'])
+ video.addEventListener(event, () => record(event))
+ })
+ await expect.poll(() => page.evaluate(() => window.art.isReady)).toBe(true)
+ if (implementation) {
+ await page.evaluate(async () => {
+ await window.art.plugins.add(window.multipleFactory({ subtitles: [{ name: 'caption', url: '/test/switch-caption.vtt' }] }))
+ })
+ await expect.poll(() => page.evaluate(() => window.art.template.$track.track.cues?.length)).toBe(1)
+ }
+ await page.locator('#play').click()
+ await expect.poll(() => page.evaluate(() => window.art.currentTime)).toBeGreaterThan(0.1)
+ await page.locator('#pause').click()
+ await page.evaluate(() => {
+ document.querySelector('#play').onclick = () => {
+ window.art.fullscreen = true
+ }
+ })
+ await page.locator('#play').click()
+ await expect.poll(() => page.evaluate(() => Boolean(document.fullscreenElement || document.webkitFullscreenElement))).toBe(true)
+ await page.evaluate(() => {
+ window.art.fullscreen = false
+ })
+ await expect.poll(() => page.evaluate(() => Boolean(document.fullscreenElement || document.webkitFullscreenElement))).toBe(false)
+ const outcomes = []
+ for (let round = 0; round < 3; round++) {
+ await page.evaluate(round => window.art.switchUrl(`/test/pattern.mp4?seek-order=${round}`), round)
+ const settled = await page.evaluate(() => window.switchState())
+ await page.evaluate(() => new Promise((resolve) => {
+ window.art.once('video:seeked', resolve)
+ window.art.seek = 1.5
+ }))
+ await expect.poll(() => page.evaluate(() => window.art.video.seeking)).toBe(false)
+ const firstSeek = await page.evaluate(() => window.switchState())
+ const landed = Math.abs(firstSeek.time - 1.5) < 0.05
+ if (!landed) {
+ await page.evaluate(() => new Promise((resolve) => {
+ window.art.once('video:seeked', resolve)
+ window.art.seek = 1.5
+ }))
+ await expect.poll(() => page.evaluate(() => window.art.video.seeking)).toBe(false)
+ }
+ await expect.poll(() => page.evaluate(() => Math.abs(window.art.currentTime - 1.5))).toBeLessThan(0.05)
+ if (implementation)
+ await expect(page.locator('.art-subtitle-caption')).toHaveText('Caption')
+ outcomes.push({ round, settled, firstSeek, landed, afterSettledSeek: await page.evaluate(() => window.switchState()) })
+ }
+ await testInfo.attach('source-seek-order', { contentType: 'application/json', body: JSON.stringify({ core, plugin: implementation?.name || 'none', pluginSha256: implementation ? hash(implementation.code) : null, browser: browser.version(), outcomes, trace: await page.evaluate(() => window.switchTrace), scope: 'Three real source changes with immediate versus settled seek; old misses are recorded, candidate must honor every first seek' }) })
+ if (core === 'candidate')
+ expect(outcomes.every(item => item.landed)).toBe(true)
+ await page.evaluate(() => window.art.destroy())
+ })
+ }
+}