import { type IDisposable } from '@idlebox/common';
export declare class StreamAppender {
    private readonly stream;
    private readonly dfd;
    private readonly queue;
    private _finished;
    constructor(stream: SourceBuffer);
    private _pump;
    private _error;
    append(buffer: ArrayBuffer): void;
    finish(): void;
    terminate(): void;
    wait(): Promise<void>;
}
export declare class MediaForPlayback {
    private readonly mediaSource;
    readonly ready: Promise<void>;
    private readonly endDfd;
    readonly id: number;
    private static guid;
    constructor();
    private opened;
    open(mime: string): Promise<StreamAppender>;
    playToNewAudioElement(): HtmlAudioPlayer;
    finish(): Promise<void>;
    private disList;
    _register(d: IDisposable): void;
    dispose(): void;
}
export declare class HtmlAudioPlayer {
    readonly element: HTMLAudioElement;
    private readonly _humanSpeaking;
    readonly onHumanSpeaking: import("@idlebox/common").EventRegister<boolean>;
    constructor();
    private tmr?;
    private aboutToSetSpeaking;
    private speaking;
    private _moveSpeakState;
    private disposed;
    dispose(): void;
    onEnd(fn: () => void): void;
}
export declare function disposeAudioElement(audio: HTMLAudioElement): void;
//# sourceMappingURL=audio-player.d.ts.map