import type { PermissionState } from '@capacitor/core';
export interface MicrophonePlugin {
    /**
     * Checks microphone permission
     * @returns {PermissionStatus} PermissionStatus
     * @since 0.0.3
     */
    checkPermissions(): Promise<PermissionStatus>;
    /**
     * Requests microphone permission
     * @returns {Promise<PermissionStatus>} PermissionStatus
     * @since 0.0.3
     */
    requestPermissions(): Promise<PermissionStatus>;
    /**
     * Starts recoding session if no session is in progress
     * @returns {Promise<{ status: string }>} Object with status message
     * @since 0.0.3
     */
    startRecording(): Promise<{
        status: string;
    }>;
    /**
     * Stops recoding session if one is in progress
     * @returns {Promise<AudioRecording>} AudioRecording
     * @since 0.0.3
     */
    stopRecording(): Promise<AudioRecording>;
}
export interface AudioRecording {
    /**
     * The base64 encoded string representation of the audio file.
     *
     * @since 0.0.3
     */
    base64String?: string;
    /**
     * The url starting with 'data:audio/aac;base64,' and the base64 encoded string representation of the audio file.
     *
     * @since 0.0.3
     */
    dataUrl?: string;
    /**
     * platform-specific file URL that can be read later using the Filesystem API.
     *
     * @since 0.0.3
     */
    path?: string;
    /**
     * webPath returns a path that can be used to set the src attribute of an audio element can be useful for testing.
     *
     * @since 0.0.3
     */
    webPath?: string;
    /**
     * recoding duration in milliseconds
     *
     * @since 0.0.3
     */
    duration: number;
    /**
     * file extension:
     * ".m4a" for (iOS and Android) and
     * ".webm" | ".mp4" | ".ogg" | ".wav" for Web based on compatibility
     *
     * @since 0.0.3
     */
    format?: string;
    /**
     * file encoding:
     * "audio/aac" for (iOS and Android) and
     * "audio/webm | "audio/mp4" | "audio/ogg" | "audio/wav" for Web based on compatibility
     *
     * @since 0.0.3
     */
    mimeType?: string;
}
export type MicrophonePermissionState = PermissionState | 'limited';
export declare enum MicrophonePermissionStateValue {
    prompt = "prompt",
    promptWithRationale = "prompt-with-rationale",
    granted = "granted",
    denied = "denied",
    limited = "limited"
}
export type MicrophonePermissionType = 'microphone';
export interface PermissionStatus {
    microphone: MicrophonePermissionState;
}
export interface MicrophonePluginPermissions {
    permissions: MicrophonePermissionType[];
}