Adolfo Reyna
14 lines
828 B
TypeScript
14 lines
828 B
TypeScript
export declare const getSampleRateFromSampleFrequencyIndex: (samplingFrequencyIndex: number) => 96000 | 88200 | 64000 | 48000 | 44100 | 32000 | 24000 | 22050 | 16000 | 12000 | 11025 | 8000 | 7350;
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export declare const createAacCodecPrivate: ({ audioObjectType, sampleRate, channelConfiguration, codecPrivate, }: {
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audioObjectType: number;
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sampleRate: number;
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channelConfiguration: number;
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codecPrivate: Uint8Array | null;
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}) => Uint8Array<ArrayBufferLike>;
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export declare const parseAacCodecPrivate: (bytes: Uint8Array) => {
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audioObjectType: number;
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sampleRate: number;
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channelConfiguration: number;
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};
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export declare const mapAudioObjectTypeToCodecString: (audioObjectType: number) => "mp4a.40.2" | "mp4a.40.5" | "mp4a.40.29" | "mp4a.40.1" | "mp4a.40.3" | "mp4a.40.4" | "mp4a.40.17" | "mp4a.40.23";
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