Function configToCacheKey

src/audio_decoder.ts:14–16

(codecId: AVCodecID, sampleRate: number, numberOfChannels: number)

const configSupportCache = new Map<string, boolean>();
const configToCacheKey = (codecId: AVCodecID, sampleRate: number, numberOfChannels: number): string => {
	return `${codecId}:${sampleRate}:${numberOfChannels}`;
};

/**
 * Decodes audio frames from encoded chunks.