Bug 200814 - Implement cancelAndHoldAtTime
Summary: Implement cancelAndHoldAtTime
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Audio (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-08-16 06:22 PDT by Joe Hanley
Modified: 2019-08-16 22:34 PDT (History)
1 user (show)

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Description Joe Hanley 2019-08-16 06:22:50 PDT 
Chrome shipped cancelAndHoldAtTime in M57: https://www.chromestatus.com/feature/5116894524735488

It's needed to create professional quality envelopes for synthesizers and samplers. Without it, anytime an envelope is stopped mid-stage, we have to use cancelScheduledValues, which introduces a glitch/pop into the audio.
Comment 1 Radar WebKit Bug Importer 2019-08-16 22:34:18 PDT 
<rdar://problem/54420418>