import type { AudioDecoder, AudioPlayer, DecodedAudio, GpuProbe, PcmAudio, Platform, StreamingAudioPlayer, StreamingPlayback } from "./platform.js";
/** Decodes encoded audio through the Web Audio API. */
export declare class BrowserAudioDecoder implements AudioDecoder {
    #private;
    decode(data: ArrayBuffer): Promise<DecodedAudio>;
}
/** Plays mono PCM through the Web Audio API. */
export declare class BrowserAudioPlayer implements AudioPlayer {
    #private;
    play(audio: PcmAudio): Promise<void>;
    /** Release the underlying `AudioContext`. */
    dispose(): Promise<void>;
}
/** Reports WebGPU availability by asking for an adapter. */
export declare class BrowserGpuProbe implements GpuProbe {
    isAvailable(): Promise<boolean>;
}
/** Gapless PCM streaming through an AudioWorklet ring buffer. */
export declare class BrowserStreamingAudioPlayer implements StreamingAudioPlayer {
    open(sampleRate: number): Promise<StreamingPlayback>;
}
/** The default platform: everything backed by real browser APIs. */
export declare function createBrowserPlatform(): Platform;
//# sourceMappingURL=browser-platform.d.ts.map