import type { Resource, Struct } from '../../types';
import type { AudioInfo } from '../../gen/common/v1/common_pb';
import type { AudioProperties } from '../../audio-common';
/** Represents a device that outputs audio. */
export interface AudioOut extends Resource {
    /**
     * Play audio on the device.
     *
     * @example
     *
     * ```ts
     * const audioOut = new VIAM.AudioOutClient(machine, 'my_audio_out');
     * const audioData = new Uint8Array([...]); // Your audio data
     * const audioInfo = { codec: 'pcm16', sampleRateHz: 48000, numChannels: 2 };
     * await audioOut.play(audioData, audioInfo);
     * ```
     *
     * @param audioData - The audio data to play
     * @param audioInfo - Information about the audio format (optional, required
     *   for raw pcm data)
     */
    play: (audioData: Uint8Array, audioInfo?: AudioInfo, extra?: Struct) => Promise<void>;
    /**
     * Return the audio output properties.
     *
     * @example
     *
     * ```ts
     * const audioOut = new VIAM.AudioOutClient(machine, 'my_audio_out');
     * const properties = await audioOut.getProperties();
     * ```
     */
    getProperties: (extra?: Struct) => Promise<AudioProperties>;
}