Weekly github digest (WebRTC WG specifications)

Issues
------
* w3c/webrtc-pc (+3/-0/💬5)
  3 issues created:
  - Unclear input validation steps in setCodecPreferences (by jan-ivar)
    https://github.com/w3c/webrtc-pc/issues/2805 
  - is addTrack(track, stream, stream) allowed? (by fippo)
    https://github.com/w3c/webrtc-pc/issues/2803 
  - scaleResolutionDownBy's odd-resolution requirement trips up HW encoders (by Drekabi)
    https://github.com/w3c/webrtc-pc/issues/2802 

  2 issues received 5 new comments:
  - #2805 Unimplementable input validation steps in setCodecPreferences (4 by aboba, jan-ivar)
    https://github.com/w3c/webrtc-pc/issues/2805 
  - #2795 Missing url in RTCIceCandidateInit (1 by fippo)
    https://github.com/w3c/webrtc-pc/issues/2795 

* w3c/webrtc-stats (+1/-0/💬12)
  1 issues created:
  - Fullscreen shouldn't be enough to reveal fingerprinting-surface (by pes10k)
    https://github.com/w3c/webrtc-stats/issues/712 

  3 issues received 12 new comments:
  - #712 Fullscreen shouldn't be enough to reveal fingerprinting-surface (2 by henbos)
    https://github.com/w3c/webrtc-stats/issues/712 [privacy-needs-resolution] 
  - #711 Clarify frame rates when SVC is used (1 by bc-lee)
    https://github.com/w3c/webrtc-stats/issues/711 [Proposed Rec Blocker] 
  - #710 Add CPU metrics (9 by bc-lee, bdrtc, fippo, henbos, pes10k, vr000m)
    https://github.com/w3c/webrtc-stats/issues/710 [privacy-tracker] 

* w3c/webrtc-nv-use-cases (+3/-3/💬5)
  3 issues created:
  - Use case: Transmit stored pre-encoded content over RTP (by alvestrand)
    https://github.com/w3c/webrtc-nv-use-cases/issues/82 
  - Use case: Transmit pre-encoded live content over RTP (by alvestrand)
    https://github.com/w3c/webrtc-nv-use-cases/issues/81 
  - Access to raw audio data (by lminiero)
    https://github.com/w3c/webrtc-nv-use-cases/issues/80 

  3 issues received 5 new comments:
  - #78 use case:disable A/V sync for remote control or online gaming  (2 by bdrtc, fippo)
    https://github.com/w3c/webrtc-nv-use-cases/issues/78 
  - #77 Use case: Broadcast with late fanout (1 by alvestrand)
    https://github.com/w3c/webrtc-nv-use-cases/issues/77 [PR exists] 
  - #50 Broadcasting of 1:Many (2 by aboba, jimmywarting)
    https://github.com/w3c/webrtc-nv-use-cases/issues/50 [WebTransport Use Case] 

  3 issues closed:
  - Broadcasting of 1:Many https://github.com/w3c/webrtc-nv-use-cases/issues/50 [WebTransport Use Case] 
  - Use case: Broadcast with late fanout https://github.com/w3c/webrtc-nv-use-cases/issues/77 [PR exists] 
  - Low latency streaming with WebTransport + WebRTC https://github.com/w3c/webrtc-nv-use-cases/issues/62 [PR exists] 

* w3c/mediacapture-main (+0/-0/💬1)
  1 issues received 1 new comments:
  - #913 Check if we use "Browsing Context" in our specs (1 by dontcallmedom)
    https://github.com/w3c/mediacapture-main/issues/913 

* w3c/webrtc-svc (+1/-0/💬5)
  1 issues created:
  - Negotiationless codec selection and per-encoding layer codec configuration (by henbos)
    https://github.com/w3c/webrtc-svc/issues/74 

  2 issues received 5 new comments:
  - #74 Negotiationless codec selection and per-encoding layer codec configuration (3 by aboba, henbos)
    https://github.com/w3c/webrtc-svc/issues/74 
  - #50 should scalabilityMode be an array scalabilityModes? (2 by henbos)
    https://github.com/w3c/webrtc-svc/issues/50 [question] 

* w3c/webrtc-extensions (+6/-2/💬32)
  6 issues created:
  - Should setOfferedHeaderExtensions be allowed to restart stopped extensions? (by alvestrand)
    https://github.com/w3c/webrtc-extensions/issues/134 
  - Suggestion: rename [[HeaderExtensionsToOffer]] to [[HeaderExtensionsSupported]] (by docfaraday)
    https://github.com/w3c/webrtc-extensions/issues/132 
  - Typo in section related to setOfferedRtpHeaderExtensions? (by docfaraday)
    https://github.com/w3c/webrtc-extensions/issues/131 
  - Potential web compat issue with setOfferedRtpHeaderExtensions (by jan-ivar)
    https://github.com/w3c/webrtc-extensions/issues/130 
  - How to deal with encoder errors? (by henbos)
    https://github.com/w3c/webrtc-extensions/issues/127 
  - Negotiationless codec selection and per-encoding layer codec configuration (by henbos)
    https://github.com/w3c/webrtc-extensions/issues/126 

  8 issues received 32 new comments:
  - #134 Should setOfferedHeaderExtensions be allowed to restart stopped extensions? (2 by fippo)
    https://github.com/w3c/webrtc-extensions/issues/134 
  - #132 Suggestion: rename [[HeaderExtensionsToOffer]] to [[HeaderExtensionsSupported]] (7 by alvestrand, docfaraday)
    https://github.com/w3c/webrtc-extensions/issues/132 
  - #131 Typo in section related to setOfferedRtpHeaderExtensions? (1 by alvestrand)
    https://github.com/w3c/webrtc-extensions/issues/131 
  - #130 Potential web compat issue with setOfferedRtpHeaderExtensions (6 by alvestrand, fippo, jan-ivar)
    https://github.com/w3c/webrtc-extensions/issues/130 
  - #127 How to deal with encoder errors? (2 by aboba, henbos)
    https://github.com/w3c/webrtc-extensions/issues/127 
  - #126 Negotiationless codec selection and per-encoding layer codec configuration (10 by fippo, henbos, ssilkin)
    https://github.com/w3c/webrtc-extensions/issues/126 [Ready for PR] 
  - #98 Disabling hardware acceleration (3 by bdrtc, fippo)
    https://github.com/w3c/webrtc-extensions/issues/98 [PR exists] [TPAC 2022] 
  - #43 Mixed-codec simulcast proposal (1 by henbos)
    https://github.com/w3c/webrtc-extensions/issues/43 [Ready for PR] [September 2020 Virtual Interim] [TPAC 2022] 

  2 issues closed:
  - Typo in section related to setOfferedRtpHeaderExtensions? https://github.com/w3c/webrtc-extensions/issues/131 
  - Potential web compat issue with setOfferedRtpHeaderExtensions https://github.com/w3c/webrtc-extensions/issues/130 

* w3c/webrtc-encoded-transform (+5/-0/💬2)
  5 issues created:
  - Incompatible SVC metadata (by aboba)
    https://github.com/w3c/webrtc-encoded-transform/issues/170 
  - add RTP timestamp to metadata (by fippo)
    https://github.com/w3c/webrtc-encoded-transform/issues/169 
  - RTP header metadata (by fippo)
    https://github.com/w3c/webrtc-encoded-transform/issues/168 
  - Timing Metadata (by aboba)
    https://github.com/w3c/webrtc-encoded-transform/issues/167 
  - expose RTP sequence numbers (by fippo)
    https://github.com/w3c/webrtc-encoded-transform/issues/166 

  2 issues received 2 new comments:
  - #167 Timing Metadata (1 by fippo)
    https://github.com/w3c/webrtc-encoded-transform/issues/167 
  - #160 Allow incoming encoded frames to be forwarded to one or more senders on other PeerConnections (1 by aboba)
    https://github.com/w3c/webrtc-encoded-transform/issues/160 

* w3c/mediacapture-transform (+1/-0/💬0)
  1 issues created:
  - Timing Model (by aboba)
    https://github.com/w3c/mediacapture-transform/issues/88 



Pull requests
-------------
* w3c/webrtc-pc (+2/-1/💬1)
  2 pull requests submitted:
  - Update to ReSpec version 32.4.0 (by dontcallmedom)
    https://github.com/w3c/webrtc-pc/pull/2804 
  - Prune createAnswer()'s encodings and [[SendEncodings]] in sLD(answer). (by jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2801 

  1 pull requests received 1 new comments:
  - #2801 Prune createAnswer()'s encodings and [[SendEncodings]] in sLD(answer). (1 by jan-ivar)
    https://github.com/w3c/webrtc-pc/pull/2801 

  1 pull requests merged:
  - Update to ReSpec version 32.4.0
    https://github.com/w3c/webrtc-pc/pull/2804 [Editorial] [repo-management] 

* w3c/webrtc-stats (+1/-0/💬1)
  1 pull requests submitted:
  - Remove fullscreen contexts hardware capability exposure (by eshrubs)
    https://github.com/w3c/webrtc-stats/pull/713 

  1 pull requests received 1 new comments:
  - #713 Remove fullscreen contexts hardware capability exposure (1 by eshrubs)
    https://github.com/w3c/webrtc-stats/pull/713 

* w3c/webrtc-nv-use-cases (+0/-1/💬0)
  1 pull requests merged:
  - Use case: Low Latency Broadcast with fanout
    https://github.com/w3c/webrtc-nv-use-cases/pull/79 

* w3c/mediacapture-main (+1/-1/💬1)
  1 pull requests submitted:
  - Update to latest ReSpec version 32.4.0 (by dontcallmedom)
    https://github.com/w3c/mediacapture-main/pull/917 

  1 pull requests received 1 new comments:
  - #917 Update to latest ReSpec version 32.4.0 (1 by dontcallmedom)
    https://github.com/w3c/mediacapture-main/pull/917 [editorial] [repo-management] 

  1 pull requests merged:
  - Update to latest ReSpec version 32.4.0
    https://github.com/w3c/mediacapture-main/pull/917 [editorial] [repo-management] 

* w3c/mediacapture-screen-share (+0/-2/💬0)
  2 pull requests merged:
  - Reorder steps in finalizing focus-decision
    https://github.com/w3c/mediacapture-screen-share/pull/249 
  - Move some people to editors emeritus
    https://github.com/w3c/mediacapture-screen-share/pull/251 [Editorial] 

* w3c/webrtc-extensions (+4/-3/💬0)
  4 pull requests submitted:
  - Replace "a=hdrext" with "a=extmap" (by alvestrand)
    https://github.com/w3c/webrtc-extensions/pull/133 
  - editorial: fix spelling of HeaderExtensionsNegotiated slot (by fippo)
    https://github.com/w3c/webrtc-extensions/pull/129 
  - add sender/receiver extensions to disable hardware encoding (by fippo)
    https://github.com/w3c/webrtc-extensions/pull/128 
  - editorial: Update header extension links (by fippo)
    https://github.com/w3c/webrtc-extensions/pull/125 

  3 pull requests merged:
  - Replace "a=hdrext" with "a=extmap"
    https://github.com/w3c/webrtc-extensions/pull/133 [editorial] 
  - editorial: fix spelling of HeaderExtensionsNegotiated slot
    https://github.com/w3c/webrtc-extensions/pull/129 
  - editorial: Update header extension links
    https://github.com/w3c/webrtc-extensions/pull/125 

* w3c/webrtc-encoded-transform (+0/-0/💬7)
  5 pull requests received 7 new comments:
  - #154 audio: add rtp sequence number on incoming frames (1 by solmaks)
    https://github.com/w3c/webrtc-encoded-transform/pull/154 
  - #140 add mimeType to metadata (3 by alvestrand, fippo, solmaks)
    https://github.com/w3c/webrtc-encoded-transform/pull/140 
  - #137 Add rtp timestamp and capture time to RTCEncodedVideoFrameMetadata (1 by aboba)
    https://github.com/w3c/webrtc-encoded-transform/pull/137 
  - #126 Use unsigned long instead of long for positive values (1 by youennf)
    https://github.com/w3c/webrtc-encoded-transform/pull/126 
  - #111 Document legacy API that was removed in #64 (1 by youennf)
    https://github.com/w3c/webrtc-encoded-transform/pull/111 

* w3c/mediacapture-handle (+0/-0/💬1)
  1 pull requests received 1 new comments:
  - #33 Specify 1024 16-bit characters limitation in setCaptureHandleConfig (1 by eladalon1983)
    https://github.com/w3c/mediacapture-handle/pull/33 [Editorial] [Editors can integrate] 


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, 6 December 2022 17:00:24 UTC