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