import Ac3ChannelLayout from './Ac3ChannelLayout';
import AudioConfiguration from './AudioConfiguration';
import CodecConfigType from './CodecConfigType';
/**
 * @export
 * @class Ac3AudioConfiguration
 */
export declare class Ac3AudioConfiguration extends AudioConfiguration {
    /**
     * Discriminator property for CodecConfiguration
     * @type {string}
     * @memberof Ac3AudioConfiguration
     */
    readonly type: CodecConfigType;
    /**
     * Channel layout of the audio codec configuration
     * @type {Ac3ChannelLayout}
     * @memberof Ac3AudioConfiguration
     */
    channelLayout?: Ac3ChannelLayout;
    /**
     * The highest frequency that will pass the audio encoder. This value is optional.
     * @type {number}
     * @memberof Ac3AudioConfiguration
     */
    cutoffFrequency?: number;
    constructor(obj?: Partial<Ac3AudioConfiguration>);
}
export default Ac3AudioConfiguration;