import type { AnyFunc } from '@vunk/shared';
import type { Ref } from 'vue';
import 'recorder-core/src/engine/mp3';
import 'recorder-core/src/engine/wav';
import 'recorder-core/src/engine/mp3-engine';
import 'recorder-core/src/extensions/waveview';
import 'recorder-core/src/app-support/app';
export declare function useRecorder(options?: {
    waveViewRef?: Ref<any>;
    defaultOptions?: any;
}): {
    supported: Ref<boolean, boolean>;
    recording: Ref<boolean, boolean>;
    opening: Ref<boolean, boolean>;
    recorder: any;
    open: () => Promise<unknown>;
    stop: () => Promise<Blob>;
    start: () => any;
    openOrStart: (options?: {
        /**
         * 回调函数，返回值为boolean
         * 若返回true，则开始录音
         * 若返回false，则不开始录音
         */
        openThen?: AnyFunc;
    }) => Promise<any>;
    wave: import("vue").ShallowRef<any, any>;
};