Re: [Agenda] WG/CG Telecon Thurs Apr 22 9:00 am PDT

Attendees: Matthew Paradis, Michel Buffa, Max Vogler, Ruth John, Athanasios
Malomos, Raymond Toy, Don Brutzman, Hongchan Choi

Minutes:

   - Admin
      - F2F Virtual Meeting:  May 10-12, 17-21, 9-11 am PDT; same venue.
         - Raymond:  Agenda needed.  Due next week.
      - V1
      - CR and Rec Status
         - Living standard
         <https://github.com/WebAudio/web-audio-api/issues/2320>
            - Chris not available, but general consensus is that it's
            appealing.
         - New issues
         - AudioNode.connect method optional args wrong
         <https://github.com/WebAudio/web-audio-api/issues/2319>
            - Raymond: I think it's a long-standing bikeshed problem with
            the connect/disconnect methods.  Not much can be done.
         - decodeAudioData and corrupted files
         <https://github.com/WebAudio/web-audio-api/issues/2321>
            - Michel: Likes being able to get decoded data.
            - Raymond: Use case is different.  Frustrating to devs if a
            file has unexpected gaps/glitches.
            - Hongchan: How does webcodecs help?
            - Paul: You'll get an error and you can decide what to do.
            - Raymond: Do we want this for v1?
            - Paul: What do we want?  Seems reasonably simple.
            - Raymond: Ok.  V1. Work out details next time.
         - No outstanding old non-admin issues except:
         - Security review
         <https://github.com/WebAudio/web-audio-api/issues/2254>
      - V2
      - https://github.com/WebAudio/web-audio-api-v2/issues/122
      - Don: [talks about the comment in the issue]
      - 16 Priority-1 issues
      <https://github.com/WebAudio/web-audio-api-v2/issues?q=is%3Aopen+is%3Aissue+label%3Apriority-1>
         - Render capacity
         <https://github.com/WebAudio/web-audio-api-v2/issues/40>
            - Hongchan:  Working with privacy team
         - Render quantum size
         <https://github.com/WebAudio/web-audio-api-v2/issues/13>
            - Raymond: No news.  Explainer under way.
         - Hard-sync of two oscillators
         <https://github.com/WebAudio/web-audio-api-v2/issues/1>
            - Ruth: Haven't created a prototype yet.  Thinks hard-sync
            needs to be its own node.  Duty and phase should be in the
oscillator.
            - Hongchan: Will there be a blog post?
            - Ruth: Yes.  One on using worklet and hard-sync.
         - Bandlimited pulse oscillator
         <https://github.com/WebAudio/web-audio-api-v2/issues/7>
            - Ruth: Could just add a parameter with square osc.
            - Paul: How does this work with wavetables? Not clear to me.
            Maybe time-stretching the flat parts?
            - Ray: Sounds really complicated.
            - Ruth: Thought it would make sense to add this to osc and one
            additional attribute
            - Ray: Or add a new osc type for pulse width.  Then we don't
            need to mess with wavetable stuff and can do whatever way.
            - Ruth: Makes sense too.
         - Phase-offset of oscillator nodes
         <https://github.com/WebAudio/web-audio-api-v2/issues/9>
            - Ray: A prototype with a worklet with a sine wave would be
            really helpful to show.
            - Ruth: There are some samples
            - Paul: I see one from khoin (from webaudio slack).  Looks
            pretty complete for a sine wave.
         - Others?
            - AOB
      - Paul: Webcodec update.
      - Paul: Use array buffers instead of AudioBuffer.  Expecting the use
      case will be mostly with worklets, and less often with native nodes.
      - Michel: Started talking about SAB and talked to WebGPU folks
      because they're moving lots of memory around.
      - Paul: There's a github repo for tracking these kinds of memory
      issues, including use-cases.
      - Michel: There's a meeting in Sept. Nice to meet F2F  for real.
      - Ray: TPAC is still virtual so seems unlikely?
      - Michel: Strong demand for video editor in browsers.
      - Paul: Some company was doing this and WebCodecs have talked  to
      them.

Thanks everyone, and see you next week.

On Wed, Apr 21, 2021 at 2:43 PM Raymond Toy <rtoy@google.com> wrote:

> Here's the agenda for our WG/CG meeting.
>
> Meeting venue https://meet.google.com/wgg-wjtd-kdu
>
> Agenda:
>
>    - Admin
>       - F2F Virtual Meeting:  May 10-12, 17-21, 9-11 am PDT; same venue.
>    - V1
>       - CR and Rec Status
>          - Living standard
>          <https://github.com/WebAudio/web-audio-api/issues/2320>
>       - New issues
>          - AudioNode.connect method optional args wrong
>          <https://github.com/WebAudio/web-audio-api/issues/2319>
>          - decodeAudioData and corrupted files
>          <https://github.com/WebAudio/web-audio-api/issues/2321>
>       - No outstanding old non-admin issues except:
>          - Security review
>          <https://github.com/WebAudio/web-audio-api/issues/2254>
>       - V2
>       - 16 Priority-1 issues
>       <https://github.com/WebAudio/web-audio-api-v2/issues?q=is%3Aopen+is%3Aissue+label%3Apriority-1>
>          - Render capacity
>          <https://github.com/WebAudio/web-audio-api-v2/issues/40>
>          - Render quantum size
>          <https://github.com/WebAudio/web-audio-api-v2/issues/13>
>          - Hard-sync of two oscillators
>          <https://github.com/WebAudio/web-audio-api-v2/issues/1>
>          - Bandlimited pulse oscillator
>          <https://github.com/WebAudio/web-audio-api-v2/issues/7>
>          - Phase-offset of oscillator nodes
>          <https://github.com/WebAudio/web-audio-api-v2/issues/9>
>          - Others?
>       - AOB
>
>