192848 2018-12-19 04:51:03 -0800 RTCRtpSender.setParameters() should set active parameter 2018-12-21 18:15:24 -0800 1 1 1 Unclassified WebKit WebRTC Safari Technology Preview Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 ibc youennf commit-queue eric.carlson webkit-bug-importer youennf oldest_to_newest 1489276 0 357667 ibc 2018-12-19 04:51:03 -0800 Created attachment 357667 Script that reproduces the issue. Just run it in Safari 12.1 console with "Unified-Plan" enabled. * Tech Preview, Release 71 (Safari 12.1, WebKit 14607.1.15) The attached script works in Chrome. It fails in Safari with InvalidStateError: "The object is in an invalid state". The script just gets RtpSender parameters via getParameters(), set active=false into the only encoding and applies the modified parameters via setParameters(). 1489309 1 youennf 2018-12-19 08:21:04 -0800 *** This bug has been marked as a duplicate of bug 192732 *** 1490322 2 ibc 2018-12-21 05:02:13 -0800 Hi, it does not throw in Safari Tech 72 (December 19th) but it does not work. If you run the attached script (which set active: false into encodings[0] and then check: pc1.getSenders()[0].getParameters().encodings[0] You'll see that it has active:true yet instead of active:false. In Chrome it's false (at it should be). 1490403 3 youennf 2018-12-21 11:21:55 -0800 Reopened to fix active 1490404 4 youennf 2018-12-21 11:22:05 -0800 (In reply to Iñaki Baz from comment #2) > Hi, it does not throw in Safari Tech 72 (December 19th) but it does not > work. If you run the attached script (which set active: false into > encodings[0] and then check: > > pc1.getSenders()[0].getParameters().encodings[0] > > You'll see that it has active:true yet instead of active:false. In Chrome > it's false (at it should be). Thanks, will fix it. 1490564 5 358001 youennf 2018-12-21 16:28:18 -0800 Created attachment 358001 Patch 1490587 6 358001 commit-queue 2018-12-21 18:14:39 -0800 Comment on attachment 358001 Patch Clearing flags on attachment: 358001 Committed r239532: <https://trac.webkit.org/changeset/239532> 1490588 7 commit-queue 2018-12-21 18:14:41 -0800 All reviewed patches have been landed. Closing bug. 1490589 8 webkit-bug-importer 2018-12-21 18:15:24 -0800 <rdar://problem/46914057> 357667 2018-12-19 04:51:03 -0800 2018-12-19 04:51:03 -0800 Script that reproduces the issue. Just run it in Safari 12.1 console with "Unified-Plan" enabled. sender-setParameters-fails.js text/javascript 1406 ibc bGV0IHBjMTsKbGV0IHBjMjsKCmFzeW5jIGZ1bmN0aW9uIHJ1bigpCnsKCWNvbnN0IHN0cmVhbSA9 IGF3YWl0IG5hdmlnYXRvci5tZWRpYURldmljZXMuZ2V0VXNlck1lZGlhKHsgdmlkZW86IHRydWUg fSk7Cgljb25zdCB2aWRlb1RyYWNrID0gc3RyZWFtLmdldFZpZGVvVHJhY2tzKClbMF07CgoJcGMx ID0gbmV3IFJUQ1BlZXJDb25uZWN0aW9uKAoJCXsKCQkJaWNlU2VydmVycyAgICA6IFtdLAoJCQli dW5kbGVQb2xpY3kgIDogJ21heC1idW5kbGUnLAoJCQlydGNwTXV4UG9saWN5IDogJ3JlcXVpcmUn LAoJCQlzZHBTZW1hbnRpY3MgIDogJ3VuaWZpZWQtcGxhbicgLy8gTm90IG5lZWRlZCBpbiBTYWZh cmkKCQl9KTsKCglwYzIgPSBuZXcgUlRDUGVlckNvbm5lY3Rpb24oCgkJewoJCQlpY2VTZXJ2ZXJz ICAgIDogW10sCgkJCWJ1bmRsZVBvbGljeSAgOiAnbWF4LWJ1bmRsZScsCgkJCXJ0Y3BNdXhQb2xp Y3kgOiAncmVxdWlyZScsCgkJCXNkcFNlbWFudGljcyAgOiAndW5pZmllZC1wbGFuJyAvLyBOb3Qg bmVlZGVkIGluIFNhZmFyaQoJCX0pOwoKCWNvbnNvbGUud2FybigncGMxOiBhZGRpbmcgdmlkZW8g dHJhY2sgMScpOwoKCWNvbnN0IHRyYW5zY2VpdmVyID0gYXdhaXQgcGMxLmFkZFRyYW5zY2VpdmVy 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