Closed
Bug 1208328
Opened 9 years ago
Closed 8 years ago
Implement addtrack event for MediaStream
Categories
(Core :: Audio/Video: MediaStreamGraph, defect, P2)
Tracking
()
RESOLVED
FIXED
mozilla50
Tracking | Status | |
---|---|---|
firefox50 | --- | fixed |
People
(Reporter: pehrsons, Assigned: pehrsons)
References
(Blocks 1 open bug)
Details
(Keywords: dev-doc-complete)
Attachments
(5 files)
58 bytes,
text/x-review-board-request
|
jib
:
review+
|
Details |
58 bytes,
text/x-review-board-request
|
jib
:
review+
|
Details |
58 bytes,
text/x-review-board-request
|
smaug
:
review+
jib
:
review+
|
Details |
58 bytes,
text/x-review-board-request
|
jesup
:
review+
|
Details |
58 bytes,
text/x-review-board-request
|
smaug
:
review+
|
Details |
When tracks are removed by a MediaStream's source they shall be removed also in the MediaStream and a "removetrack" event shall be fired. Likewise, "addtrack" shall be fired for tracks added by the source.
Updated•9 years ago
|
Keywords: dev-doc-needed
Updated•9 years ago
|
Rank: 25
Priority: -- → P2
Assignee | ||
Updated•8 years ago
|
Assignee: nobody → pehrsons
Status: NEW → ASSIGNED
Assignee | ||
Comment 2•8 years ago
|
||
Some notes from implementing this: * mediacapture-main [1] doesn't specify when "addtrack"/"removetrack" should be raised, other than that other specifications may define when to raise them. To my knowledge, two specifications define when "addtrack" is raised: * webrtc-pc [2] raises "addtrack" when the remote side of a peer connection adds a track to an existing stream. i.e., after renegotiation. * mediacapture-fromelement [3] raises "addtrack" when the selected VideoTrack or enabled AudioTracks change. We don't implement this API to spec currently. Also, one specification defines when "removetrack" is raised: * mediacapture-fromelement [3] raises "removetrack" when the selected VideoTrack or enabled AudioTracks change, indirectly when a source changes or is reset (that causes VideoTrack and AudioTrack changes as well). We don't implement this API to spec currently. --- Since we're not up to spec on HTMLMediaElement.captureStream() (prefixed + far behind the current spec) I intend to add the "addtrack" event for tracks it adds dynamically. Adding the "removetrack" event would mean changing our implementation to actually remove the tracks (not just end them) so I'll leave that to future work on media element capture. I intend to implement "addtrack" for received tracks on a peer connection. Overall there's no need to implement "removetrack" at this time since there are no users. I'll leave it to future work. [1] http://w3c.github.io/mediacapture-main/getusermedia.html#mediastream [2] https://w3c.github.io/webrtc-pc/archives/20160513/webrtc.html#processing-remote-mediastreamtracks [3] https://w3c.github.io/mediacapture-fromelement/index.html#methods
Summary: Implement addtrack/removetrack events for MediaStreams → Implement addtrack event for MediaStream
Assignee | ||
Comment 3•8 years ago
|
||
I based this work on bug 1208373, so tests will only pass if this lands after.
Depends on: 1208373
Assignee | ||
Comment 4•8 years ago
|
||
Review commit: https://reviewboard.mozilla.org/r/56554/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/56554/
Attachment #8758251 -
Flags: review?(jib)
Attachment #8758252 -
Flags: review?(jib)
Attachment #8758253 -
Flags: review?(jib)
Attachment #8758253 -
Flags: review?(bugs)
Attachment #8758254 -
Flags: review?(rjesup)
Assignee | ||
Comment 5•8 years ago
|
||
Review commit: https://reviewboard.mozilla.org/r/56556/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/56556/
Assignee | ||
Comment 6•8 years ago
|
||
Review commit: https://reviewboard.mozilla.org/r/56558/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/56558/
Assignee | ||
Comment 7•8 years ago
|
||
After ending the MediaInputPort (to the playback stream) gets removed if locked to the track specifically. Trying to remove the track at this point would try to block it in the same MediaInputPort - but since it doesn't exist would trigger an NS_ERROR instead. Review commit: https://reviewboard.mozilla.org/r/56560/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/56560/
Comment 8•8 years ago
|
||
Comment on attachment 8758253 [details] Bug 1208328 - Implement MediaStream.onaddtrack. https://reviewboard.mozilla.org/r/56558/#review53110 But I see that other browsers have just .track, so hopefully it is ok. ::: dom/webidl/MediaStreamTrackEvent.webidl (Diff revision 1) > -[Pref="media.peerconnection.enabled", > - Constructor(DOMString type, optional MediaStreamTrackEventInit eventInitDict)] > +[Exposed=Window, > + Constructor (DOMString type, MediaStreamTrackEventInit eventInitDict)] > interface MediaStreamTrackEvent : Event { > - readonly attribute RTCRtpReceiver? receiver; > - readonly attribute MediaStreamTrack? track; > + [SameObject] > + readonly attribute MediaStreamTrack track; > - readonly attribute MediaStream? stream; Why can we remove this attribute from the event? That is a backwards incompatible change. Same question about receiver.
Attachment #8758253 -
Flags: review?(bugs) → review+
Assignee | ||
Comment 9•8 years ago
|
||
(In reply to Olli Pettay [:smaug] from comment #8) > Comment on attachment 8758253 [details] > MozReview Request: Bug 1208328 - Implement MediaStream.onaddtrack. r?jib, > r?smaug > > https://reviewboard.mozilla.org/r/56558/#review53110 > > But I see that other browsers have just .track, so hopefully it is ok. > > ::: dom/webidl/MediaStreamTrackEvent.webidl > (Diff revision 1) > > -[Pref="media.peerconnection.enabled", > > - Constructor(DOMString type, optional MediaStreamTrackEventInit eventInitDict)] > > +[Exposed=Window, > > + Constructor (DOMString type, MediaStreamTrackEventInit eventInitDict)] > > interface MediaStreamTrackEvent : Event { > > - readonly attribute RTCRtpReceiver? receiver; > > - readonly attribute MediaStreamTrack? track; > > + [SameObject] > > + readonly attribute MediaStreamTrack track; > > - readonly attribute MediaStream? stream; > > Why can we remove this attribute from the event? That is a backwards > incompatible change. > Same question about receiver. I went through dxr looking for uses of MediaStreamTrackEvent and couldn't find any. Now I see we have one, quote "legacy", use in a js file at [1]. That is still only using .track so I believe we're safe. It seems like the other attributes went on to their own event RTCTrackEvent, see [2]. jib, do you know more about MediaStreamTrackEvent's history? Can we safely scrap .streams and .receiver? [1] https://dxr.mozilla.org/mozilla-central/rev/4d63dde701b47b8661ab7990f197b6b60e543839/dom/media/PeerConnection.js#1529 [2] https://dxr.mozilla.org/mozilla-central/source/dom/webidl/RTCTrackEvent.webidl
Flags: needinfo?(jib)
Comment 10•8 years ago
|
||
Well, the safety doesn't come only from dispatching events without setting those attributes, since it is also the existence of the attributes in the interface object which adds some compatibility risk. Some code might do something like if ("stream" in MediaStreamTrackEvent.prototype) { ... } But I was looking at blinks implementation and they seem to have just track. Does Edge have this event? What does it look like?
Assignee | ||
Comment 11•8 years ago
|
||
Just tried Edge. It only has "track".
> console.log(MediaStreamTrackEvent.prototype)
> [object MediaStreamTrackEventPrototype]
> {
> [functions]: ,
> __proto__: { },
> AT_TARGET: 2,
> bubbles: <Permission denied>,
> BUBBLING_PHASE: 3,
> cancelable: <Permission denied>,
> cancelBubble: <Permission denied>,
> CAPTURING_PHASE: 1,
> currentTarget: <Permission denied>,
> defaultPrevented: <Permission denied>,
> eventPhase: <Permission denied>,
> isTrusted: <Permission denied>,
> returnValue: <Permission denied>,
> srcElement: <Permission denied>,
> target: <Permission denied>,
> timeStamp: <Permission denied>,
> track: <Permission denied>,
> type: <Permission denied>
> }
Comment 12•8 years ago
|
||
(In reply to Andreas Pehrson [:pehrsons] (Telenor) from comment #9) > jib, do you know more about MediaStreamTrackEvent's history? Can we safely > scrap .streams and .receiver? I don't think there's much more, so it seems safe to scrap.
Flags: needinfo?(jib)
Updated•8 years ago
|
Attachment #8758251 -
Flags: review?(jib) → review+
Comment 13•8 years ago
|
||
Comment on attachment 8758251 [details] Bug 1208328 - Add test for "addtrack" on recv side of RTCPeerConnection. https://reviewboard.mozilla.org/r/56554/#review53828 ::: dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html:31 (Diff revision 1) > + let newTrack = stream.getTracks()[0]; > + > + let videoSenderIndex = > + test.pcLocal._pc.getSenders().findIndex(s => s.track.kind == "video"); > + isnot(videoSenderIndex, -1, "Should have video sender"); > + let oldTrack = test.pcLocal._pc.getSenders()[videoSenderIndex]; Nit: oldTrack is a sender, and unused. ::: dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html:51 (Diff revision 1) > + eventsPromise = expectedTrackEvent(remoteStream, "addtrack", trackEvent => { > + is(trackEvent.track.id, newTrack.id, "Expected track in event"); > + is(trackEvent.track.readyState, "live", > + "added track should be live"); > + }); What are the criteria for which checks go inside the expectedTrackEvent function vs. outside? ::: dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html:64 (Diff revision 1) > + function PC_REMOTE_CHECK_EVENTS(test) { > + return eventsPromise; > + }, Why not return this promise from the previous function?
Comment 14•8 years ago
|
||
Comment on attachment 8758252 [details] Bug 1208328 - Test that "addtrack" and "removetrack" events don't occur on manual operations. https://reviewboard.mozilla.org/r/56556/#review53836 lgtm. ::: dom/media/tests/mochitest/test_getUserMedia_addtrack_removetrack_events.html:13 (Diff revision 1) > +<script type="application/javascript"> > +"use strict"; > + > +createHTML({ > + title: "MediaStream's 'addtrack' and 'removetrack' events shouldn't fire on manual operations", > + bug: "1103188" wrong bug #?
Attachment #8758252 -
Flags: review?(jib) → review+
Comment 15•8 years ago
|
||
Comment on attachment 8758253 [details] Bug 1208328 - Implement MediaStream.onaddtrack. https://reviewboard.mozilla.org/r/56558/#review53844 lgtm. ::: dom/media/DOMMediaStream.cpp:1238 (Diff revision 1) > + MOZ_ASSERT(aName == NS_LITERAL_STRING("addtrack"), > + "Only 'addtrack' is supported at this time"); Nit: What invariant does this assert protect?
Attachment #8758253 -
Flags: review?(jib) → review+
Updated•8 years ago
|
Attachment #8758254 -
Flags: review?(rjesup) → review+
Comment 16•8 years ago
|
||
Comment on attachment 8758254 [details] Bug 1208328 - Don't block ended tracks on removal from MediaStream. https://reviewboard.mozilla.org/r/56560/#review54318
Assignee | ||
Comment 17•8 years ago
|
||
https://reviewboard.mozilla.org/r/56554/#review53828 > Nit: oldTrack is a sender, and unused. Right, it's from an early version when I tested for "removetrack" as well. Then it turned out it wasn't specced out for PeerConnection. > What are the criteria for which checks go inside the expectedTrackEvent function vs. outside? This is also from when I tested "removetrack". Stuff that was shared (event type) went inside, rest outside. I'll inline it now. > Why not return this promise from the previous function? From templates.js, `addRenegotiation()`: The steps in `commandsPeerConnectionOfferAnswer` (basically doing the renegotiation) are done in between. They are needed to resolve the promise.
Assignee | ||
Comment 18•8 years ago
|
||
https://reviewboard.mozilla.org/r/56556/#review53836 > wrong bug #? Yes. Thanks!
Assignee | ||
Comment 19•8 years ago
|
||
https://reviewboard.mozilla.org/r/56558/#review53844 > Nit: What invariant does this assert protect? It's to make it clear that we're only calling DispatchTrackEvent() with "addtrack" at the moment (or really that we're not implementing "removetrack").
Comment 20•8 years ago
|
||
Pushed by pehrsons@gmail.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/6ce08f664f9c Add test for "addtrack" on recv side of RTCPeerConnection. r=jib https://hg.mozilla.org/integration/mozilla-inbound/rev/22150caec0d2 Test that "addtrack" and "removetrack" events don't occur on manual operations. r=jib https://hg.mozilla.org/integration/mozilla-inbound/rev/ba0529f6b073 Implement MediaStream.onaddtrack. r=jib, r=smaug https://hg.mozilla.org/integration/mozilla-inbound/rev/dbb4b83be583 Don't block ended tracks on removal from MediaStream. r=jesup
Comment 21•8 years ago
|
||
Backout by cbook@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/3f50f70c81f1 Backed out changeset dbb4b83be583 https://hg.mozilla.org/integration/mozilla-inbound/rev/65489e333cdb Backed out changeset ba0529f6b073 https://hg.mozilla.org/integration/mozilla-inbound/rev/e2faf882fda6 Backed out changeset 22150caec0d2 https://hg.mozilla.org/integration/mozilla-inbound/rev/ccfe094e3fdc Backed out changeset 6ce08f664f9c
Comment 22•8 years ago
|
||
backed this out in https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&revision=df403befe9fe76dea67ca4a0fb4386c6cab6bf93 for test failures like https://treeherder.mozilla.org/logviewer.html#?job_id=29886477&repo=mozilla-inbound
Flags: needinfo?(pehrson)
Assignee | ||
Comment 23•8 years ago
|
||
Review commit: https://reviewboard.mozilla.org/r/58940/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/58940/
Attachment #8758251 -
Attachment description: MozReview Request: Bug 1208328 - Add test for "addtrack" on recv side of RTCPeerConnection. r?jib → Bug 1208328 - Add test for "addtrack" on recv side of RTCPeerConnection.
Attachment #8758252 -
Attachment description: MozReview Request: Bug 1208328 - Test that "addtrack" and "removetrack" events don't occur on manual operations. r?jib → Bug 1208328 - Test that "addtrack" and "removetrack" events don't occur on manual operations.
Attachment #8758253 -
Attachment description: MozReview Request: Bug 1208328 - Implement MediaStream.onaddtrack. r?jib, r?smaug → Bug 1208328 - Implement MediaStream.onaddtrack.
Attachment #8758254 -
Attachment description: MozReview Request: Bug 1208328 - Don't block ended tracks on removal from MediaStream. r?jesup → Bug 1208328 - Don't block ended tracks on removal from MediaStream.
Attachment #8761979 -
Flags: review?(bugs)
Assignee | ||
Comment 24•8 years ago
|
||
Comment on attachment 8758251 [details] Bug 1208328 - Add test for "addtrack" on recv side of RTCPeerConnection. Review request updated; see interdiff: https://reviewboard.mozilla.org/r/56554/diff/1-2/
Assignee | ||
Comment 25•8 years ago
|
||
Comment on attachment 8758252 [details] Bug 1208328 - Test that "addtrack" and "removetrack" events don't occur on manual operations. Review request updated; see interdiff: https://reviewboard.mozilla.org/r/56556/diff/1-2/
Assignee | ||
Comment 26•8 years ago
|
||
Comment on attachment 8758253 [details] Bug 1208328 - Implement MediaStream.onaddtrack. Review request updated; see interdiff: https://reviewboard.mozilla.org/r/56558/diff/1-2/
Assignee | ||
Comment 27•8 years ago
|
||
Comment on attachment 8758254 [details] Bug 1208328 - Don't block ended tracks on removal from MediaStream. Review request updated; see interdiff: https://reviewboard.mozilla.org/r/56560/diff/1-2/
Comment 28•8 years ago
|
||
Comment on attachment 8761979 [details] Bug 1208328 - Test MediaStreamTrackEvent like RTCTrackEvent. https://reviewboard.mozilla.org/r/58940/#review55860 ::: dom/media/tests/mochitest/test_getUserMedia_addtrack_removetrack_events.html:103 (Diff revision 1) > > return spinEventLoop(); > + }) > + .then(() => { > + // Test MediaStreamTrackEvent required args here. > + mustThrowWith("MediaStreamTrackEvent without required args", ok, I guess mustThrowWith means that when the last param is executed, the error mentioned as 2nd param should be thrown. (odd ordering in params)
Attachment #8761979 -
Flags: review?(bugs) → review+
Assignee | ||
Comment 29•8 years ago
|
||
https://reviewboard.mozilla.org/r/58940/#review55860 > ok, I guess mustThrowWith means that when the last param is executed, the error mentioned as 2nd param should be thrown. > (odd ordering in params) Correct.
Assignee | ||
Updated•8 years ago
|
Flags: needinfo?(pehrson)
Comment 30•8 years ago
|
||
Pushed by pehrsons@gmail.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/48da132353c7 Add test for "addtrack" on recv side of RTCPeerConnection. r=jib https://hg.mozilla.org/integration/mozilla-inbound/rev/945141b1f8da Test that "addtrack" and "removetrack" events don't occur on manual operations. r=jib https://hg.mozilla.org/integration/mozilla-inbound/rev/d48bc6eca9c3 Implement MediaStream.onaddtrack. r=jib, r=smaug https://hg.mozilla.org/integration/mozilla-inbound/rev/aa209325161f Don't block ended tracks on removal from MediaStream. r=jesup https://hg.mozilla.org/integration/mozilla-inbound/rev/3160ce8f8759 Test MediaStreamTrackEvent like RTCTrackEvent. r=smaug
Comment 31•8 years ago
|
||
bugherder |
https://hg.mozilla.org/mozilla-central/rev/48da132353c7 https://hg.mozilla.org/mozilla-central/rev/945141b1f8da https://hg.mozilla.org/mozilla-central/rev/d48bc6eca9c3 https://hg.mozilla.org/mozilla-central/rev/aa209325161f https://hg.mozilla.org/mozilla-central/rev/3160ce8f8759
Status: ASSIGNED → RESOLVED
Closed: 8 years ago
status-firefox50:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla50
Comment 32•8 years ago
|
||
Backed out this patch stack for frequent failures in test_peerConnection_addtrack_removetrack_events.html on Android 4.3 debug: bug 1208373: https://hg.mozilla.org/integration/mozilla-inbound/rev/d433bc994ae2885a7269df4ef0969af89888c1ee bug 1274221: https://hg.mozilla.org/integration/mozilla-inbound/rev/57453dbd063c0711348d6631cd7fc330346ef5f0 bug 1208328: https://hg.mozilla.org/integration/mozilla-inbound/rev/e8017df8752dc1bb7862dbdfe2fc0c99bfa2c146 Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=30078129&repo=mozilla-inbound 09:27:59 INFO - 164 INFO Run step 80: PC_REMOTE_VERIFY_ICE_GATHERING 09:27:59 INFO - 165 INFO TEST-PASS | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | PeerConnectionWrapper (pcRemote) received local trickle ICE candidates 09:27:59 INFO - 166 INFO TEST-PASS | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | PeerConnectionWrapper (pcRemote) ICE gathering state is not 'new' 09:27:59 INFO - 167 INFO Run step 81: PC_LOCAL_WAIT_FOR_MEDIA_FLOW 09:27:59 INFO - 168 INFO Checking data flow to element: pcLocal_local_{9667f18d-2859-4cb6-98c6-7b28daa93262} 09:27:59 INFO - 169 INFO Checking data flow to element: pcLocal_local_{b133a0dc-5654-48b0-b332-8ce7a4021329} 09:27:59 INFO - 170 INFO Checking RTP packet flow for track {6f20246f-4b74-4d72-b1e7-0770749f4d15} 09:27:59 INFO - 171 INFO Checking RTP packet flow for track {5bc2cb99-5c1a-4222-a67b-b3fe7dd7ca96} 09:27:59 INFO - 172 INFO Element pcLocal_local_{9667f18d-2859-4cb6-98c6-7b28daa93262} saw 'timeupdate', currentTime=65.03619047619047s, readyState=4 09:27:59 INFO - 173 INFO TEST-PASS | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | Media flowing for element: pcLocal_local_{9667f18d-2859-4cb6-98c6-7b28daa93262} 09:27:59 INFO - 174 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | Test timed out. 174 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | Test timed out. 267 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | Test timed out. 321 INFO TEST-UNEXPECTED-ERROR | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | called finish() multiple times 323 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | Test timed out. 330 INFO TEST-UNEXPECTED-ERROR | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | called finish() multiple times 342 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | Number of ICE connections according to stats is not zero - Result logged after SimpleTest.finish() 343 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | stats reports exactly 1 ICE connection - Result logged after SimpleTest.finish() 344 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | PeerConnectionWrapper (pcLocal): local SDP contains stream {9667f18d-2859-4cb6-98c6-7b28daa93262} and track {6f20246f-4b74-4d72-b1e7-0770749f4d15} - Result logged after SimpleTest.finish() 345 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | PeerConnectionWrapper (pcLocal): local SDP contains stream {9667f18d-2859-4cb6-98c6-7b28daa93262} and track {5bc2cb99-5c1a-4222-a67b-b3fe7dd7ca96} - Result logged after SimpleTest.finish() 346 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | PeerConnectionWrapper (pcRemote): remote SDP contains stream {9667f18d-2859-4cb6-98c6-7b28daa93262} and track {6f20246f-4b74-4d72-b1e7-0770749f4d15} - Result logged after SimpleTest.finish() 347 INFO TEST-UNEXPECTED-FAIL | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | PeerConnectionWrapper (pcRemote): remote SDP contains stream {9667f18d-2859-4cb6-98c6-7b28daa93262} and track {5bc2cb99-5c1a-4222-a67b-b3fe7dd7ca96} - Result logged after SimpleTest.finish() PROCESS-CRASH | dom/media/tests/mochitest/test_peerConnection_addtrack_removetrack_events.html | application crashed [@ mozilla::gfx::Log<1, mozilla::gfx::CriticalLogger>::~Log] 06-13 09:30:13.895 F/MOZ_Assert( 2104): Assertion failure: false (An assert from the graphics logger), at /builds/slave/m-in-and-api-15-d-000000000000/build/src/gfx/2d/Logging.h:519
Status: RESOLVED → REOPENED
Flags: needinfo?(pehrson)
Resolution: FIXED → ---
Assignee | ||
Updated•8 years ago
|
Flags: needinfo?(pehrson)
Comment 33•8 years ago
|
||
Pushed by pehrsons@gmail.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/0e39947767d4 Add test for "addtrack" on recv side of RTCPeerConnection. r=jib https://hg.mozilla.org/integration/mozilla-inbound/rev/628f41d0df69 Test that "addtrack" and "removetrack" events don't occur on manual operations. r=jib https://hg.mozilla.org/integration/mozilla-inbound/rev/5d8ba0b71eb0 Implement MediaStream.onaddtrack. r=jib, r=smaug https://hg.mozilla.org/integration/mozilla-inbound/rev/4f8bcd0ffe5e Don't block ended tracks on removal from MediaStream. r=jesup https://hg.mozilla.org/integration/mozilla-inbound/rev/9027f0781612 Test MediaStreamTrackEvent like RTCTrackEvent. r=smaug
Comment 34•8 years ago
|
||
bugherder |
https://hg.mozilla.org/mozilla-central/rev/0e39947767d4 https://hg.mozilla.org/mozilla-central/rev/628f41d0df69 https://hg.mozilla.org/mozilla-central/rev/5d8ba0b71eb0 https://hg.mozilla.org/mozilla-central/rev/4f8bcd0ffe5e https://hg.mozilla.org/mozilla-central/rev/9027f0781612
Status: REOPENED → RESOLVED
Closed: 8 years ago → 8 years ago
Resolution: --- → FIXED
Comment 35•8 years ago
|
||
Documentation added: https://developer.mozilla.org/en-US/docs/Web/API/MediaStream/onaddtrack https://developer.mozilla.org/en-US/docs/Web/Events/addtrack https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrackEvent https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrackEvent/MediaStreamTrackEvent Documents updated: https://developer.mozilla.org/en-US/docs/Web/API/MediaStream.addTrack https://developer.mozilla.org/en-US/docs/Web/API/MediaStream https://developer.mozilla.org/en-US/Firefox/Releases/50 Please have a look; unless I hear otherwise, this documentation update is considered complete.
Keywords: dev-doc-needed → dev-doc-complete
You need to log in
before you can comment on or make changes to this bug.
Description
•