78781 2012-02-15 23:11:16 -0800 MediaStream API: Need to support MediaStream constructor 2012-03-21 10:08:46 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 wei.a.lin yujie.mao abarth ojan tommyw webkit.review.bot wei.a.lin yujie.mao oldest_to_newest 557929 0 wei.a.lin 2012-02-15 23:11:16 -0800 Although there is an implementation of MediaStream constructor, web app developer can't call JavaScript api to new a MediaStream 557932 1 127317 wei.a.lin 2012-02-15 23:16:11 -0800 Created attachment 127317 UseCase 1. click 'add webcam' button to get local MediaStream 2. click 'duplicate mediaStream' button to construct a new MediaStream 557946 2 127319 wei.a.lin 2012-02-15 23:37:12 -0800 Created attachment 127319 P 558143 3 tommyw 2012-02-16 06:21:00 -0800 Thanks for fixing! 558240 4 127319 abarth 2012-02-16 08:53:59 -0800 Comment on attachment 127319 P If you'd like this patch incorporated into trunk, please see these instructions: http://www.webkit.org/coding/contributing.html In particular, you need to mark the patch review? and include a test that exercises your change. 558241 5 127319 abarth 2012-02-16 08:54:20 -0800 Comment on attachment 127319 P View in context: https://bugs.webkit.org/attachment.cgi?id=127319&action=review > Source/WebCore/ChangeLog:3 > + Fix bug from r107672. This line should also match the title of the bug. 581691 6 132557 yujie.mao 2012-03-19 01:27:28 -0700 Created attachment 132557 Patch 581908 7 abarth 2012-03-19 10:24:37 -0700 This isn't specific to JSC. 581909 8 132557 abarth 2012-03-19 10:25:19 -0700 Comment on attachment 132557 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=132557&action=review Ok. Ideally we'd have a test that exercises the constructor. > Source/WebCore/ChangeLog:8 > + No new tests. Does this make some of the existing tests pass? 581940 9 tommyw 2012-03-19 11:02:27 -0700 Just FYI: Creating a MediaStram out of tracks from other MediaStreams isn't tested in Chromium yet. 582487 10 yujie.mao 2012-03-19 17:09:22 -0700 (In reply to comment #7) > This isn't specific to JSC. Yes, it's not specific to JSC, thanks for changing the title. 582504 11 yujie.mao 2012-03-19 17:26:43 -0700 (In reply to comment #8) > (From update of attachment 132557 [details]) > View in context: https://bugs.webkit.org/attachment.cgi?id=132557&action=review > Ok. Ideally we'd have a test that exercises the constructor. > > Source/WebCore/ChangeLog:8 > > + No new tests. > Does this make some of the existing tests pass? Currently in Webkit there's no tests exercise this media stream constructor, because creating a new media stream need a exsiting media steam which we cannot get from getUserMedia. getUserMedia now has a impelementation only for the chromium port, I have tested this use case on chromium, it works. 584267 12 132557 webkit.review.bot 2012-03-21 10:08:41 -0700 Comment on attachment 132557 Patch Clearing flags on attachment: 132557 Committed r111558: <http://trac.webkit.org/changeset/111558> 584268 13 webkit.review.bot 2012-03-21 10:08:46 -0700 All reviewed patches have been landed. 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