View source for September 9 - 10 2015

== Logistics ==
=== Registration ===
Please register for this event by participating in the poll:
http://doodle.com/yaavm4v8vry2hs4w

=== Meeting venue ===
At the Microsoft campus outside Redmond, WA in Microsoft Building 99.  The building address is 14820 NE 36th St, Redmond, WA 98052.  The parking garage is to the east of the building.

We will be meeting in Conf Room 1919 in Building 99.  The conf room is towards the left hand side once you enter the main entrance of Building.

=== Suitable hotels ===
For folks that don't mind driving a little bit to the Microsoft campus, Redmond Town Center is a great place to stay.  There are many restaurants in the area within walking distance. Here are a couple options.

* Residence Inn Seattle East/Redmond, Redmond Town Center, 7575 164th Ave NE, Redmond, WA 98052 (http://www.marriott.com/hotels/travel/seard-residence-inn-seattle-east-redmond/). This is right in the Town Center.

* Hyatt House Seattle/Redmond, 15785 Bear Creek Pkwy, Redmond, WA 98052 (http://redmond.house.hyatt.com/en/hotel/home.html). This is a few minutes' walk away from Town Center, but a newer hotel with lower price.

For folks who prefer walking, they can try the following one.

* Fairfield Inn & Suites Seattle Bellevue/Redmond, 14595 NE 29th Pl, Bellevue, WA 98007 (http://www.marriott.com/hotels/travel/bvufi-fairfield-inn-and-suites-seattle-bellevue-redmond/).  It will take about 15 mins to walk to the Microsoft office buildings. There are not as many restaurant choices though in the neighborhood.

=== Remote attendance ===

'''IRC''': [http://irc.w3.org/?channels=webrtc #webrtc] channel on [http://www.w3.org/Project/IRC/ W3C's IRC server]

'''Audio conference''':
  Join WebEx meeting: https://mit.webex.com/mit/j.php?MTID=m84e0e659d6231776653b52841301f856
  Meeting number:     646 896 300 
  Meeting password:   webrtc
  Join by phone:      +1-617-324-0000 US Toll Number

== Agenda ==

=== Sept 9 ===
Morning - WebRTC (0900-1200)
* Bashing, scribe, 
* View of status of document
* Sort out and decide open items
** Sender/receivers (Peter T?)
*** Parameters
*** Capabilities
*** Create without track
*** Transport objects (ICE, DTLS)

Afternoon slot 1 (1300-1500) - WebRTC continued 
* SenderReceivers continued
** Iterate decisions made before lunch
** Replace track (Jan-Ivar)
* CSRC Consensus Discussion (Bernard)
* IP Address exposure control (Ekr) - could move to day 2?

Afternoon slot 2 - MediaCap (1530-1700)
* Overview of status regarding LC comments etc.: Editors/Chairs/Dom
** Open items we need to discuss/resolve at f2f?
* Timed Media WG Sync Discussion [[https://lists.w3.org/Archives/Public/public-media-capture/2015Sep/0006.html references]] (Dom)
* Screen capture (Martin T/Keith)

=== Sept 10 ===
Morning WebRTC continued (0900-1015): Remaining new items
* Intro, agenda bash, listing remaining items (chairs)
* PeerConnection error reporting (Peter T)
* past/current/pending SDP accessors (Ekr)
* mediadroppedonfloor / unsignalledmedia (Martin)
* ICE pool size (PR #289, new)
* Review of CSRC proposal (PR #300, new)
10 min break (ca 1015-1030)

Morning 2nd part: Return and conclusions (1030-1230)
* Remaining items to consider
** Return to AddMedia and Warmup
** WebRTC Objects 1.0 (Recap - Peter T)
** Simulcast (Adam, Bernard)
* Wrap-up: In/out of 1.0 decisions
* In and out of 1.0 (Stefan)

Afternoon session 1 (1330-1530)
* MediaCapture issues (moved from Tuesday)
** Overview of status regarding LC comments etc.: Dom
*** Error management: waiting for AnneVK OK
*** Internationalization of device labels: waiting for input from I18n WG, punt to later?
*** Privacy: ???
*** Bundling of text tracks in mediastream: clarify scope of spec, extensibility model
*** Audio devices capabilities
**** input: [https://github.com/w3c/mediacapture-main/pull/211 PR 211] adds capabilities to enumerated devices
**** output: postpone to different spec
*** IANA registry: Stefan
** Timed Media WG Sync Discussion [references] (Dom)

* WebRTC NV (next version): what’s next? (Harald)
** Reminding everyone what we agreed to at the recharter (chairs)
** Identification of difficult issues in getting a plan?
** Possible steps forward??

Afternoon session 2 - possible beyond 1.0 features (1545-1730)
* This session is where we put what we didn’t finish, or didn’t fit anywhere else.
** Capture from element (Martin)
** getStats issues (Jan-Ivar)
** Reserving time to resolve unresolved gUM items?

* Looking ahead: how to use TPAC meeting time

== Presentations ==
https://www.w3.org/2011/04/webrtc/wiki/images/d/df/CSRCs_and_AudioLevels_in_WebRTC_1.0.pdf

SSRC API:
https://www.w3.org/2011/04/webrtc/wiki/images/5/5d/SSRC_API_for_WebRTC.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/a/a7/Simulcast_in_WebRTC.pdf

WebRTC Objects https://www.w3.org/2011/04/webrtc/wiki/images/1/14/WebRTC_1.0_objects_at_2015_f2f_%282%29.pdf

PeerConnection errors https://www.w3.org/2011/04/webrtc/wiki/images/e/e2/PeerConnection_errors_at_2015_f2f.pdf

WebRTC Objects - recap day 2
https://www.w3.org/2011/04/webrtc/wiki/images/e/e9/WebRTC_1.0_objects_at_2015_f2f_day_2.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/d/de/ReplaceTrack_copy.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/b/b7/ScreenShare_Sept15v2_draft.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/2/2c/WebRTC_NV.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/5/57/SessionDescription_accessors.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/d/da/WebRTC_IP_Address_Privacy.pdf

Peter's spreadsheet on use cases for addTrack/createSender/createReceiver/addMedia
https://www.w3.org/2011/04/webrtc/wiki/images/3/3d/Use_cases_for_addTrack_createSender_createReceiver_addMedia_-_Use_cases.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/b/b3/In-out_1.0.pdf

https://www.w3.org/2011/04/webrtc/wiki/images/f/f3/Constraints_handling.pdf

GetStats
https://www.w3.org/2011/04/webrtc/wiki/images/5/5e/FixingGetStats.pdf

Peter's slides on "WebRTC 1.1 - future steps after 1.0"
https://www.w3.org/2011/04/webrtc/wiki/images/7/7b/WebRTC_1.1_at_2015_f2f.pdf

== In/out of 1.0 ==
Since much of this meeting will be dedicated to determining what will be in and out of 1.0, for convenience much of what was in the mail sent to the list June 30 (https://lists.w3.org/Archives/Public/public-webrtc/2015Jun/0079.html) is pasted below. Just a placeholder.

"Looking at the old 2013 spreadsheet (https://lists.w3.org/Archives/Public/public-webrtc/2013Dec/att-0076/Chairs__proposal_for_WebRTC_1.0_In_2FOut_-_W3C__1_.pdf) in combination with github Issues and PRs, it to us looks something like (note, this is not an official position in any way, it is just an attempt to sort features based on our 
understanding of where we are currently):

=== Features from 2013 labeled “Not in 1.0” that are now in the spec ===
*RtpSenders/Receivers
*Rollback in state machine
*Track rejection (though we have the detail of making sure the rejected track is not part of future offers)
*Bundle tuning
*Call hold
*Certificate handling APIs
*Identity

=== Features we seem to have consensus to add, need to sort details ===
*replaceTrack
*unassigned media handling (PR #29 goes a bit)

=== Features where we have PRs/active discussion, but not clear consensus to add ===
*ICE object
*DTLS  object
*codec parameters on RtpSenders

=== Features at risk for in 1.0 (may revisit in post-1.0 work) ===
*Partial offers/answers (no discussion or progress in IETF or W3C - probably not in scope for post-1.0 either since it seems we're moving away from SDP)
*API for Simulcast/SVC
*https://github.com/w3c/webrtc-pc/issues/4 CSRC added to RtpReceiver
*https://github.com/w3c/webrtc-pc/issues/5 indicate if temporal or spatial video quality is most important - RtpSender
*ICE pool size
*Worker support for data channel"