Shared Audio Context Manager (webrtc/audioContext.ts)

Manages a singleton Web Audio API context to prevent browser performance issues caused by multiple concurrent audio contexts.

// Source: https://github.com/matrix-org/matrix-js-sdk | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
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Copyright 2022 The Matrix.org Foundation C.I.C.

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let au

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