js.web.webaudio.AudioContext Maven / Gradle / Ivy

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package js.web.webaudio;

import js.lang.VoidPromise;
import js.web.dom.*;
import js.web.mediastreams.MediaStream;
import js.web.mediastreams.MediaStreamTrack;
import org.teavm.jso.JSBody;
import org.teavm.jso.JSProperty;

/**
 * An audio-processing graph built from audio modules linked together, each represented by an AudioNode.
 */
public interface AudioContext extends BaseAudioContext {
    @JSBody(script = "return AudioContext.prototype")
    static AudioContext prototype() {
        throw new UnsupportedOperationException("Available only in JavaScript");
    }

    @JSBody(params = "contextOptions", script = "return new AudioContext(contextOptions)")
    static AudioContext create(AudioContextOptions contextOptions) {
        throw new UnsupportedOperationException("Available only in JavaScript");
    }

    @JSBody(script = "return new AudioContext()")
    static AudioContext create() {
        throw new UnsupportedOperationException("Available only in JavaScript");
    }

    @JSProperty
    double getBaseLatency();

    @JSProperty
    double getOutputLatency();

    VoidPromise close();

    MediaElementAudioSourceNode createMediaElementSource(HTMLMediaElement mediaElement);

    MediaStreamAudioDestinationNode createMediaStreamDestination();

    MediaStreamAudioSourceNode createMediaStreamSource(MediaStream mediaStream);

    MediaStreamTrackAudioSourceNode createMediaStreamTrackSource(MediaStreamTrack mediaStreamTrack);

    AudioTimestamp getOutputTimestamp();

    VoidPromise resume();

    VoidPromise suspend();

    default void addStateChangeEventListener(EventListener listener, AddEventListenerOptions options) {
        addEventListener("statechange", listener, options);
    }

    default void addStateChangeEventListener(EventListener listener, boolean options) {
        addEventListener("statechange", listener, options);
    }

    default void addStateChangeEventListener(EventListener listener) {
        addEventListener("statechange", listener);
    }

    default void removeStateChangeEventListener(EventListener listener, EventListenerOptions options) {
        removeEventListener("statechange", listener, options);
    }

    default void removeStateChangeEventListener(EventListener listener, boolean options) {
        removeEventListener("statechange", listener, options);
    }

    default void removeStateChangeEventListener(EventListener listener) {
        removeEventListener("statechange", listener);
    }

}