Weekly github digest (WebRTC WG specifications)

Issues
------
* w3c/webrtc-pc (+0/-6/💬8)
  4 issues received 8 new comments:
  - #2777 We should specify the intended behavior of addTrack, then setParameters(unicast), then sRD(simulcast offer) (3 by jan-ivar)
    https://github.com/w3c/webrtc-pc/issues/2777 
  - #2762 Simulcast: Implementations do not fail (and that seems good) (2 by docfaraday, jan-ivar)
    https://github.com/w3c/webrtc-pc/issues/2762 [TPAC 2022] 
  - #2736 webrtc-pc does not say to clear RTCRtpCodingParameters.rid when sRD rejects simulcast (2 by jan-ivar)
    https://github.com/w3c/webrtc-pc/issues/2736 [TPAC 2022] 
  - #2696 getCapabilities question (1 by aboba)
    https://github.com/w3c/webrtc-pc/issues/2696 

  6 issues closed:
  - We should specify the intended behavior of addTrack, then setParameters(unicast), then sRD(simulcast offer) https://github.com/w3c/webrtc-pc/issues/2777 
  - webrtc-pc does not say to clear RTCRtpCodingParameters.rid when sRD rejects simulcast https://github.com/w3c/webrtc-pc/issues/2736 [TPAC 2022] 
  - sRD(offer) completely overwrites pre-existing transceiver.[[Sender]].[[SendEncodings]] https://github.com/w3c/webrtc-pc/issues/2722 [Ready for PR] [July virtual interim] 
  - Inconsistent initialization of scaleResolutionDownBy https://github.com/w3c/webrtc-pc/issues/2730 
  - addTransceiver does not check for uniqueness of rid https://github.com/w3c/webrtc-pc/issues/2733 [TPAC 2022] 
  - addTransceiver does not check for missing rid properties https://github.com/w3c/webrtc-pc/issues/2734 [TPAC 2022] 

* w3c/webrtc-stats (+2/-6/💬14)
  2 issues created:
  - Update WPTs to not be kind-agnostic (by henbos)
    https://github.com/w3c/webrtc-stats/issues/707 
  - add fractionLost stats in RTCInboundRtpStreamStats (by bdrtc)
    https://github.com/w3c/webrtc-stats/issues/706 

  10 issues received 14 new comments:
  - #706 add fractionLost stats in RTCInboundRtpStreamStats (2 by bdrtc, vr000m)
    https://github.com/w3c/webrtc-stats/issues/706 
  - #705 add framesDropped stats to video sender(RTCOutboundRtpStreamStats) (3 by henbos, lidp888, vr000m)
    https://github.com/w3c/webrtc-stats/issues/705 
  - #690 Redundant field `kind` in RTCInboundRtpStreamStats (1 by henbos)
    https://github.com/w3c/webrtc-stats/issues/690 [Ready for PR] 
  - #601 why is candidate stats nullable instead of an empty string? (1 by henbos)
    https://github.com/w3c/webrtc-stats/issues/601 [Ready for PR] 
  - #558 Lifetime of "outbound-rtp" (1 by henbos)
    https://github.com/w3c/webrtc-stats/issues/558 [Ready for PR] [Proposed Rec Blocker] 
  - #530 Home of ended, trackIdentifier and kind (1 by henbos)
    https://github.com/w3c/webrtc-stats/issues/530 
  - #508 How does the Opus hybrid mode affect the SILK/CELT counters? (1 by henbos)
    https://github.com/w3c/webrtc-stats/issues/508 [Submitter input needed] 
  - #484 RTCPeerConnectionStats is missing state stats (connection, ice, gathering, signaling) (1 by henbos)
    https://github.com/w3c/webrtc-stats/issues/484 
  - #348 add a graph showing the relationship of stats to the spec (1 by vr000m)
    https://github.com/w3c/webrtc-stats/issues/348 [Editorial] 
  - #345 Write a "how to add more stats" guideline document (2 by henbos, vr000m)
    https://github.com/w3c/webrtc-stats/issues/345 [Editorial] 

  6 issues closed:
  - RTCPeerConnectionStats is missing state stats (connection, ice, gathering, signaling) https://github.com/w3c/webrtc-stats/issues/484 
  - Write a "how to add more stats" guideline document https://github.com/w3c/webrtc-stats/issues/345 [Editorial] 
  - Home of ended, trackIdentifier and kind https://github.com/w3c/webrtc-stats/issues/530 
  - How does the Opus hybrid mode affect the SILK/CELT counters? https://github.com/w3c/webrtc-stats/issues/508 [Submitter input needed] 
  - Lifetime of "outbound-rtp" https://github.com/w3c/webrtc-stats/issues/558 [Ready for PR] [Proposed Rec Blocker] 
  - add a graph showing the relationship of stats to the spec https://github.com/w3c/webrtc-stats/issues/348 [Editorial] 

* w3c/mediacapture-main (+2/-1/💬5)
  2 issues created:
  - Garbage collection of live tracks (by eladalon1983)
    https://github.com/w3c/mediacapture-main/issues/910 
  - Width/height as setting should be configured, not native. (by henbos)
    https://github.com/w3c/mediacapture-main/issues/909 

  2 issues received 5 new comments:
  - #906 MediaStreamTrack.getSettings().frameRate should reflect configured rate, not actual (4 by dogben, henbos)
    https://github.com/w3c/mediacapture-main/issues/906 [PR exists] 
  - #826 MediaStreamTrack frame rate: configured versus actual? (1 by henbos)
    https://github.com/w3c/mediacapture-main/issues/826 

  1 issues closed:
  - MediaStreamTrack.getSettings().frameRate should reflect configured rate, not actual https://github.com/w3c/mediacapture-main/issues/906 [PR exists] 

* w3c/mediacapture-record (+0/-0/💬1)
  1 issues received 1 new comments:
  - #213 Ability to record non-realtime / frame-by-frame (1 by Vanilagy)
    https://github.com/w3c/mediacapture-record/issues/213 

* w3c/mediacapture-output (+0/-0/💬1)
  1 issues received 1 new comments:
  - #133 The first "audiooutput" `MediaDeviceInfo` returned from `enumerateDevices()` is not the default device when the default device is not exposed (1 by jan-ivar)
    https://github.com/w3c/mediacapture-output/issues/133 

* w3c/mediacapture-screen-share (+2/-1/💬6)
  2 issues created:
  - Editorial: Use {{func()}} or {{func}} (by eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/issues/247 
  - Adopting explainers (by eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/issues/246 

  3 issues received 6 new comments:
  - #246 Adopting explainers (1 by eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/issues/246 
  - #234 Inconsistent formatting in doc (1 by eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/issues/234 
  - #220 Prevent unintentional leaks (4 by NDevTK, bradisbell, josephrocca)
    https://github.com/w3c/mediacapture-screen-share/issues/220 

  1 issues closed:
  - Conditional Focus (When Display-Capture Starts) https://github.com/w3c/mediacapture-screen-share/issues/190 [enhancement] [Discussion Ongoing] 

* w3c/webrtc-extensions (+2/-2/💬10)
  2 issues created:
  - Enabling opus discontinuous transmission(DTX) without SDP munging (by bdrtc)
    https://github.com/w3c/webrtc-extensions/issues/120 
  - need API to control audio nack & audio RTX (by bdrtc)
    https://github.com/w3c/webrtc-extensions/issues/119 

  6 issues received 10 new comments:
  - #120 Enabling opus discontinuous transmission(DTX) without SDP munging (2 by bdrtc, fippo)
    https://github.com/w3c/webrtc-extensions/issues/120 
  - #119 need API to control audio nack & audio RTX (1 by aboba)
    https://github.com/w3c/webrtc-extensions/issues/119 
  - #118 Need API surface to control RTX and FEC for use with RRID (1 by aboba)
    https://github.com/w3c/webrtc-extensions/issues/118 
  - #108 RTCRtpEncodingParameters.maxFramerate and other extensions "mature"? (4 by aboba, hamishwillee)
    https://github.com/w3c/webrtc-extensions/issues/108 [PR exists] 
  - #104 Meta: So many specs but how to keep track? (1 by aboba)
    https://github.com/w3c/webrtc-extensions/issues/104 
  - #95 Deprecate audio/video enumeration in getCapabilities in favour of Media Capabilities API (1 by aboba)
    https://github.com/w3c/webrtc-extensions/issues/95 [April 2022 Virtual Interim] 

  2 issues closed:
  - RTCRtpEncodingParameters.maxFramerate and other extensions "mature"? https://github.com/w3c/webrtc-extensions/issues/108 [PR exists] 
  - Meta: So many specs but how to keep track? https://github.com/w3c/webrtc-extensions/issues/104 

* w3c/webrtc-provisional-stats (+0/-0/💬1)
  1 issues received 1 new comments:
  - #40 TimingInfo metrics (1 by vr000m)
    https://github.com/w3c/webrtc-provisional-stats/issues/40 

* w3c/webrtc-encoded-transform (+1/-0/💬1)
  1 issues created:
  - Expose MIME type as frame metadata (by alvestrand)
    https://github.com/w3c/webrtc-encoded-transform/issues/158 

  1 issues received 1 new comments:
  - #119 Revisit question of whether frames need to be ordered on incoming (1 by englishm-mux)
    https://github.com/w3c/webrtc-encoded-transform/issues/119 [TPAC 2022] 



Pull requests
-------------
* w3c/webrtc-pc (+6/-7/💬20)
  6 pull requests submitted:
  - Update to ReSpec version 32.3.0 (by dontcallmedom)
    https://github.com/w3c/webrtc-pc/pull/2789 
  - Finish setParameters ahead of SLD/SRD. (by jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2788 
  - add amendments for #2772 (by jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2787 
  - add amendments for #2758 (by jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2786 
  - Move RTCRtpEncodingParameters.maxFramerate to webrtc-pc (by Orphis)
    https://github.com/w3c/webrtc-pc/pull/2785 
  - Set up CI to detect undocumented substantive amendments to Recommendation (by dontcallmedom)
    https://github.com/w3c/webrtc-pc/pull/2784 

  7 pull requests received 20 new comments:
  - #2787 add amendments for #2772 (2 by dontcallmedom, jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2787 [Editorial] 
  - #2786 add amendments for #2758 (2 by dontcallmedom, jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2786 [Editorial] 
  - #2785 Move RTCRtpEncodingParameters.maxFramerate to webrtc-pc (4 by Orphis, aboba, alvestrand, dontcallmedom)
    https://github.com/w3c/webrtc-pc/pull/2785 [Editors can integrate] 
  - #2774 TypeError unless all or none of encodings have rids (2 by dontcallmedom, jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2774 [Editors can integrate] [Needs Test] [Simulcast] 
  - #2773 move url from RTCIceEvent to the RTCIceCandidate (1 by fippo)
    https://github.com/w3c/webrtc-pc/pull/2773 [Needs Test] 
  - #2772 Update sendEncodings validation and initialization. (3 by dontcallmedom, jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2772 
  - #2758 Don't let offers to receive simulcast overwrite existing [[SendEncodings]] (6 by dontcallmedom, jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2758 [Needs Test] [Simulcast] 

  7 pull requests merged:
  - Update to ReSpec version 32.3.0
    https://github.com/w3c/webrtc-pc/pull/2789 [Editorial] [repo-management] 
  - Move RTCRtpEncodingParameters.maxFramerate to webrtc-pc
    https://github.com/w3c/webrtc-pc/pull/2785 [Editors can integrate] 
  - Don't let offers to receive simulcast overwrite existing [[SendEncodings]]
    https://github.com/w3c/webrtc-pc/pull/2758 [Needs Test] [Simulcast] 
  - Update sendEncodings validation and initialization.
    https://github.com/w3c/webrtc-pc/pull/2772 [Editorial] 
  - TypeError on duplicate rids
    https://github.com/w3c/webrtc-pc/pull/2775 [Editors can integrate] [Simulcast] 
  - TypeError unless all or none of encodings have rids
    https://github.com/w3c/webrtc-pc/pull/2774 [Editors can integrate] [Needs Test] [Simulcast] 
  - Set up CI to detect undocumented substantive amendments to Recommendation
    https://github.com/w3c/webrtc-pc/pull/2784 

* w3c/webrtc-stats (+0/-0/💬1)
  1 pull requests received 1 new comments:
  - #689 Fix descriptions according to the upgraded draft (1 by henbos)
    https://github.com/w3c/webrtc-stats/pull/689 

* w3c/webrtc-nv-use-cases (+0/-1/💬0)
  1 pull requests merged:
  - Add requirements for low latency streaming use cases
    https://github.com/w3c/webrtc-nv-use-cases/pull/75 

* w3c/mediacapture-main (+1/-2/💬3)
  1 pull requests submitted:
  - Clarify that frameRate as a setting is the configured value, not a measurement. (by henbos)
    https://github.com/w3c/mediacapture-main/pull/908 

  1 pull requests received 3 new comments:
  - #908 Clarify that frameRate as a setting is the configured value, not a measurement. (3 by henbos, jan-ivar)
    https://github.com/w3c/mediacapture-main/pull/908 

  2 pull requests merged:
  - Update to latest ReSpec version 32.3.0
    https://github.com/w3c/mediacapture-main/pull/907 [editorial] [repo-management] 
  - Clarify that frameRate as a setting is the configured value, not a measurement.
    https://github.com/w3c/mediacapture-main/pull/908 

* w3c/mediacapture-screen-share (+4/-5/💬18)
  4 pull requests submitted:
  - [WIP] Fix validation-bots (by eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/pull/245 
  - Editorial: Remove </a> without <a> (by eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/pull/244 
  - Remove obsolete "application" DisplayCaptureSurfaceType (by beaufortfrancois)
    https://github.com/w3c/mediacapture-screen-share/pull/243 
  - Remove unused reference to MediaStreamConstraints (by eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/pull/242 

  2 pull requests received 18 new comments:
  - #243 Remove obsolete "application" DisplayCaptureSurfaceType (4 by alvestrand, beaufortfrancois, eladalon1983)
    https://github.com/w3c/mediacapture-screen-share/pull/243 [editors can integrate] 
  - #240 Define CaptureController.setFocusBehavior() (14 by alvestrand, eladalon1983, youennf)
    https://github.com/w3c/mediacapture-screen-share/pull/240 [editors can integrate] 

  5 pull requests merged:
  - Editorial: Fix <ol> mess
    https://github.com/w3c/mediacapture-screen-share/pull/245 
  - Define CaptureController.setFocusBehavior()
    https://github.com/w3c/mediacapture-screen-share/pull/240 [editors can integrate] 
  - Editorial: Remove </a> without <a>
    https://github.com/w3c/mediacapture-screen-share/pull/244 
  - Remove obsolete "application" DisplayCaptureSurfaceType
    https://github.com/w3c/mediacapture-screen-share/pull/243 [editors can integrate] 
  - Remove unused reference to MediaStreamConstraints
    https://github.com/w3c/mediacapture-screen-share/pull/242 

* w3c/webrtc-extensions (+0/-0/💬1)
  1 pull requests received 1 new comments:
  - #116 header extension API: remove setParameters support (1 by fippo)
    https://github.com/w3c/webrtc-extensions/pull/116 

* w3c/webrtc-encoded-transform (+0/-0/💬2)
  1 pull requests received 2 new comments:
  - #140 add mimeType to metadata (2 by alvestrand, fippo)
    https://github.com/w3c/webrtc-encoded-transform/pull/140 

* w3c/mediacapture-region (+2/-0/💬3)
  2 pull requests submitted:
  - Allow cropping non-self-capture tracks (by eladalon1983)
    https://github.com/w3c/mediacapture-region/pull/74 
  - Remove outdated note (consensus on name "CropTarget") (by eladalon1983)
    https://github.com/w3c/mediacapture-region/pull/73 

  1 pull requests received 3 new comments:
  - #73 Remove outdated note (consensus on name "CropTarget") (3 by dontcallmedom, eladalon1983)
    https://github.com/w3c/mediacapture-region/pull/73 


Repositories tracked by this digest:
-----------------------------------
* https://github.com/w3c/webrtc-pc
* https://github.com/w3c/webrtc-identity
* https://github.com/w3c/webrtc-stats
* https://github.com/w3c/webrtc-charter
* https://github.com/w3c/webrtc-priority
* https://github.com/w3c/webrtc-ice
* https://github.com/w3c/webrtc-nv-use-cases
* https://github.com/w3c/mediacapture-main
* https://github.com/w3c/mediacapture-record
* https://github.com/w3c/mediacapture-image
* https://github.com/w3c/mediacapture-fromelement
* https://github.com/w3c/mediacapture-output
* https://github.com/w3c/mediacapture-screen-share
* https://github.com/w3c/mst-content-hint
* https://github.com/w3c/webrtc-svc
* https://github.com/w3c/webrtc-extensions
* https://github.com/w3c/webrtc-provisional-stats
* https://github.com/w3c/webrtc-encoded-transform
* https://github.com/w3c/mediacapture-automation
* https://github.com/w3c/mediacapture-transform
* https://github.com/w3c/mediacapture-region
* https://github.com/w3c/mediacapture-handle
* https://github.com/w3c/mediacapture-viewport
* https://github.com/web-platform-tests/wpt


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Received on Tuesday, 18 October 2022 17:00:30 UTC