Media/WebRTC/2013-07-09

Tuesday, July 9, 2013, 9am Pacific:

Notes:

1) Issues for discussion

• jesup is working on getting the webrtc.org unit tests working (re bug 886886)
  • waiting on response from google on how to get internal webrtc unit tests working again
• Dogfooding of WebRTC
  • Chrome/FF incompatibility: https://bugzilla.mozilla.org/show_bug.cgi?id=888274
• audio latency next steps: Still relevant and up-to-date -- https://wiki.mozilla.org/Media/WebRTC_Audio_Issues, backend specific stuff: https://wiki.mozilla.org/Gecko:MediaStreamLatency
• Landed bug 866675 (new audio output backend for windows)
• What steps will be needed for supporting renegotiation?
  • There is basic framework of previous sdp and its verification.(crypt)

2) Android/B2G

• Open Android issues that would block release
  • [bug 877701] WebRTC calls failing on conversat.io, apprtc, tokbox. Action needed here is an analysis from a developer as to why each demo is failing on FxAndroid.
  • [bug 885783] Always visible indicator persisting even when camera/mic not in use. Action needed here is for Wes from the front-end team to implement a fix.
  • [bug 886886] Replacement of fixed-ratio audio sampler with Speex resampler and eliminate pseudo-44000Hz rate. Action is on Randell to implement.
  • [bug 844177] Codec resolution for sending should match input resolution. Action needed here is to ask for aurora approval and uplift to Fx24.
  • [bug 874569] gUM - Video playback orientation does not adapt to device orientation. Action needed here is to uplift to Fx24.
  • [bug 877248] Preview surface for Camera is visible in upper left corner. Action needed is to ask for aurora approval and uplift to Fx24.
  • [bug 880437] Null Pointer crash on camera shutdown. Action needed is to ask for aurora approval and uplift to Fx24.
• 3.30 landing almost unblocked now
• B2G status
  • UI meeting later today
  • Audio (bug 825112) and network stuff

3) Spec status

• Plan A/B/C...
  • Hopefully this week, Monday at latest
• Recording API status
  • Audio landed
  • Google working on it now, going to do audio and video
  • Matroska folk are working on Opus + VP8 container support
• Get draft updates done soon for Berlin (draft deadline is Monday, 7/15)

4) Testing & Mochitests

• External IP access from mochitests turned off
• WebRTC Automation Meeting (1st one/kickoff) today at 12:30pm. Clint is the organizer.

5) Discuss any current problems for people or issues that haven't been discussed -- or Any heads up for the group

• jesup will be meeting with Justin to do some DataChannels tests, etc - any issues people want discussed?

6) Notices:

• We now have 2 open reqs for WebRTC developers -- the positions require significant networking expertise (knowledge of ICE, STUN, TURN is a big plus). If you know of anyone who may be qualified and interested, please talk with Maire
• Recruiting is asking for good places on line to advertise for the WebRTC positions

References: Proposal to target for Fx 25/26::

• Clean up of higher priority non-blockers bugs
• BUNDLE - waiting on spec
• RTCP-MUX
• Better AEC (jesup)
• Persona integration (EKR)
• Improved latency (jesup, padenot)
• Get C++ unit tests running on Windows (ehugg/ted)

WebRTC Tracking Firefox 21 - 24: https://bugzilla.mozilla.org/buglist.cgi?v4=%2B&j_top=OR&f1=cf_tracking_firefox21&o3=equals&list_id=6715532&v3=%2B&o1=equals&resolution=---&o2=equals&status_whiteboard_type=anywordssubstr&f4=cf_tracking_firefox24&query_format=advanced&f3=cf_tracking_firefox23&f2=cf_tracking_firefox22&o4=equals&status_whiteboard=getUserMedia%20WebRTC&v1=%2B&v2=%2B

WebRTC Uplift Bugs: https://bugzilla.mozilla.org/buglist.cgi?list_id=6242297&resolution=FIXED&status_whiteboard_type=allwordssubstr&query_format=advanced&status_whiteboard=webrtc-uplift

Android gUM Blockers: https://bugzilla.mozilla.org/buglist.cgi?list_id=6371418&resolution=---&status_whiteboard_type=allwordssubstr&query_format=advanced&status_whiteboard=android-gum%2B

Android PeerConnection and DataChannels Blockers: https://bugzilla.mozilla.org/buglist.cgi?list_id=6371420&resolution=---&status_whiteboard_type=allwordssubstr&query_format=advanced&status_whiteboard=android-webrtc%2B

Spec Issue Bugs: https://bugzilla.mozilla.org/buglist.cgi?list_id=6242328&resolution=---&status_whiteboard_type=allwordssubstr&query_format=advanced&status_whiteboard=spec-issue&component=WebRTC&component=WebRTC%3A%20Audio%2FVideo&component=WebRTC%3A%20Networking&component=WebRTC%3A%20Signaling&product=Core

Turn Bugs: https://bugzilla.mozilla.org/buglist.cgi?list_id=6415478&resolution=---&status_whiteboard_type=allwordssubstr&query_format=advanced&status_whiteboard=turn&component=WebRTC&component=WebRTC%3A%20Audio%2FVideo&component=WebRTC%3A%20Networking&component=WebRTC%3A%20Signaling&product=Core

Intermittent failures in WebRTC Automation: https://bugzilla.mozilla.org/buglist.cgi?keywords=intermittent-failure%2C%20&keywords_type=allwords&list_id=6167884&resolution=---&query_format=advanced&component=WebRTC&component=WebRTC%3A%20Audio%2FVideo&component=WebRTC%3A%20Networking&component=WebRTC%3A%20Signaling&product=Core

Crashes in WebRTC: https://bugzilla.mozilla.org/buglist.cgi?keywords=crash%2C%20&keywords_type=allwords&list_id=6167894&resolution=---&query_format=advanced&component=WebRTC&component=WebRTC%3A%20Audio%2FVideo&component=WebRTC%3A%20Networking&component=WebRTC%3A%20Signaling&product=Core

Android User Stories/Progress: https://webrtc-apps.etherpad.mozilla.org/4