import './extension/IAgoraRhythmPlayerExtension';
/**
 * State of the virtual metronome.
 */
export declare enum RhythmPlayerStateType {
    /**
     * 810: The virtual metronome is not started or has been stopped.
     */
    RhythmPlayerStateIdle = 810,
    /**
     * 811: Opening the beat audio file.
     */
    RhythmPlayerStateOpening = 811,
    /**
     * 812: Decoding the beat audio file.
     */
    RhythmPlayerStateDecoding = 812,
    /**
     * 813: Playing the beat audio file.
     */
    RhythmPlayerStatePlaying = 813,
    /**
     * 814: Failed to start the virtual metronome. You can troubleshoot the issue using the reported error code errorCode, or try restarting the virtual metronome.
     */
    RhythmPlayerStateFailed = 814
}
/**
 * Virtual metronome error information.
 */
export declare enum RhythmPlayerReason {
    /**
     * 0: The beat audio file plays normally without error.
     */
    RhythmPlayerReasonOk = 0,
    /**
     * 1: General error with no specific cause.
     */
    RhythmPlayerReasonFailed = 1,
    /**
     * 801: Failed to open the beat audio file.
     */
    RhythmPlayerReasonCanNotOpen = 801,
    /**
     * 802: Failed to play the beat audio file.
     */
    RhythmPlayerReasonCanNotPlay = 802,
    /**
     * 803: The duration of the beat audio file exceeds the limit. The maximum duration is 1.2 seconds.
     */
    RhythmPlayerReasonFileOverDurationLimit = 803
}
/**
 * Virtual metronome configuration.
 */
export declare class AgoraRhythmPlayerConfig {
    /**
     * Number of beats per measure, range [1,9]. Default is 4, meaning 1 strong beat and 3 weak beats per measure.
     */
    beatsPerMeasure?: number;
    /**
     * Tempo (beats per minute), range [60,360]. Default is 60, meaning 60 beats per minute.
     */
    beatsPerMinute?: number;
}
//# sourceMappingURL=IAgoraRhythmPlayer.d.ts.map