ISSUE-4: (Bugzilla 17424) Setting sample rates for individual JavaScriptProcessingNodes

samplerates

(Bugzilla 17424) Setting sample rates for individual JavaScriptProcessingNodes

State:

CLOSED

Product:

Web Audio API

Raised by:

Jussi Kalliokoski

Opened on:

2012-03-05

Description:

Ideally, the end developer should be able to create custom processing nodes with specific sample rates within a single AudioContext. This is very useful, since high quality resampling in JavaScript is relatively expensive, and a required feature for anything that deals with external media sources, for example JS codecs.

The sample rate should also be possible to be changed on the fly to allow for features like changing the playback rate of a codec (required if you'd want to use JS codecs to extend <audio> for example).

Related thread:

http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0294.html
http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0296.html
http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0297.html
http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0304.html
http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0305.html
http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0328.html
http://lists.w3.org/Archives/Public/public-audio/2012JanMar/0329.html

Related Actions Items:

No related actions

Related emails:

1. [web-audio-api] Setting sample rates for individual JavaScriptProcessingNodes (#232) (from notifications@github.com on 2013-09-11)
2. [Bug 17424] New: Setting sample rates for individual JavaScriptProcessingNodes (from bugzilla@jessica.w3.org on 2012-06-05)
3. Re: Aiding early implementations of the web audio API (from jussi.kalliokoski@gmail.com on 2012-05-22)
4. Minutes of audio WG teleconference, 2012-04-02 (from olivier.thereaux@bbc.co.uk on 2012-04-05)
5. Re: Schedule: Next Telecon 2nd April (from joe@noteflight.com on 2012-04-02)
6. Re: Schedule: Next Telecon 2nd April (from olivier.thereaux@bbc.co.uk on 2012-04-02)
7. Schedule: Next Telecon 2nd April (from al@signedon.com on 2012-03-30)
8. Re: Audio-ISSUE-4 (quinnirill): Setting sample rates for individual JavaScriptProcessingNodes [Web Audio API] (from robert@ocallahan.org on 2012-03-27)
9. Telecon Minutes from Today (from al@signedon.com on 2012-03-26)
10. Re: Audio-ISSUE-4 (quinnirill): Setting sample rates for individual JavaScriptProcessingNodes [Web Audio API] (from jussi.kalliokoski@gmail.com on 2012-03-26)
11. Re: Schedule: Next Telecon - Mon 26th March (from joe@noteflight.com on 2012-03-26)
12. Schedule: Next Telecon - Mon 26th March (from al@signedon.com on 2012-03-23)
13. Minutes of Audio WG teleconference, 2012-03-19 (from olivier.thereaux@bbc.co.uk on 2012-03-20)
14. Re: Schedule: Next Telecon - Mon March 19th (from crogers@google.com on 2012-03-19)
15. Re: Schedule: Next Telecon - Mon March 19th (from joe@noteflight.com on 2012-03-19)
16. Re: Schedule: Next Telecon - Mon March 19th (from jussi.kalliokoski@gmail.com on 2012-03-19)
17. Re: Schedule: Next Telecon - Mon March 19th (from olivier.thereaux@bbc.co.uk on 2012-03-19)
18. Schedule: Next Telecon - Mon March 19th (from al@signedon.com on 2012-03-16)
19. [Minutes] Audio WG teleconference, 2012-03-12 (from olivier.thereaux@bbc.co.uk on 2012-03-13)
20. Re: Regrets: [Agenda] Audio WG teleconference, 2012-03-12 (from jussi.kalliokoski@gmail.com on 2012-03-12)
21. Regrets: [Agenda] Audio WG teleconference, 2012-03-12 (from joe@noteflight.com on 2012-03-12)
22. Re: [Agenda] Audio WG teleconference, 2012-03-12 (from cwilso@google.com on 2012-03-11)
23. [Agenda] Audio WG teleconference, 2012-03-12 (from olivier.thereaux@bbc.co.uk on 2012-03-11)
24. Audio-ISSUE-4 (quinnirill): Setting sample rates for individual JavaScriptProcessingNodes [Web Audio API] (from sysbot+tracker@w3.org on 2012-03-05)

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