| <!DOCTYPE html> |
| <html class="a"> |
| <head> |
| <title>DelayNode IDL Test</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/idlharness.js"></script> |
| <script src="/resources/WebIDLParser.js"></script> |
| <script src="/webaudio/js/helpers.js"></script> |
| <style type="text/css"> |
| #event-target-idl, |
| #base-audio-context-idl, |
| #audio-node-idl, |
| #audio-param-idl |
| { visibility:hidden; height: 0px;} |
| </style> |
| </head> |
| <body class="a"> |
| |
| <pre id="event-target-idl">interface EventTarget { |
| void addEventListener(DOMString type, EventListener? callback, optional boolean capture = false); |
| void removeEventListener(DOMString type, EventListener? callback, optional boolean capture = false); |
| boolean dispatchEvent(Event event); |
| }; |
| |
| /* |
| callback interface EventListener { |
| void handleEvent(Event event); |
| }; |
| */ |
| // Callback interfaces are not supported yet, but that's ok |
| interface EventListener {}; |
| </pre> |
| |
| <pre id="base-audio-context-idl">callback DecodeErrorCallback = void (DOMException error); |
| |
| callback DecodeSuccessCallback = void (AudioBuffer decodedData); |
| |
| interface BaseAudioContext : EventTarget { |
| readonly attribute AudioDestinationNode destination; |
| readonly attribute float sampleRate; |
| readonly attribute double currentTime; |
| readonly attribute AudioListener listener; |
| readonly attribute AudioContextState state; |
| readonly attribute double baseLatency; |
| Promise<void> resume (); |
| attribute EventHandler onstatechange; |
| AudioBuffer createBuffer (unsigned long numberOfChannels, unsigned long length, float sampleRate); |
| Promise<AudioBuffer> decodeAudioData (ArrayBuffer audioData, optional DecodeSuccessCallback successCallback, optional DecodeErrorCallback errorCallback); |
| AudioBufferSourceNode createBufferSource (); |
| ConstantSourceNode createConstantSource (); |
| ScriptProcessorNode createScriptProcessor (optional unsigned long bufferSize = 0 |
| , optional unsigned long numberOfInputChannels = 2 |
| , optional unsigned long numberOfOutputChannels = 2 |
| ); |
| AnalyserNode createAnalyser (); |
| GainNode createGain (); |
| DelayNode createDelay (optional double maxDelayTime); |
| BiquadFilterNode createBiquadFilter (); |
| IIRFilterNode createIIRFilter (sequence<double> feedforward, sequence<double> feedback); |
| WaveShaperNode createWaveShaper (); |
| PannerNode createPanner (); |
| StereoPannerNode createStereoPanner (); |
| ConvolverNode createConvolver (); |
| ChannelSplitterNode createChannelSplitter (optional unsigned long numberOfOutputs = 6 |
| ); |
| ChannelMergerNode createChannelMerger (optional unsigned long numberOfInputs = 6 |
| ); |
| DynamicsCompressorNode createDynamicsCompressor (); |
| OscillatorNode createOscillator (); |
| PeriodicWave createPeriodicWave (Float32Array real, Float32Array imag, optional PeriodicWaveConstraints constraints); |
| };</pre> |
| |
| <pre id="audio-node-idl">enum ChannelCountMode { |
| "max", |
| "clamped-max", |
| "explicit" |
| }; |
| |
| enum ChannelInterpretation { |
| "speakers", |
| "discrete" |
| }; |
| |
| interface AudioNode : EventTarget { |
| |
| void connect(AudioNode destination, optional unsigned long output = 0, optional unsigned long input = 0); |
| void connect(AudioParam destination, optional unsigned long output = 0); |
| void disconnect(optional unsigned long output = 0); |
| |
| readonly attribute BaseAudioContext context; |
| readonly attribute unsigned long numberOfInputs; |
| readonly attribute unsigned long numberOfOutputs; |
| |
| // Channel up-mixing and down-mixing rules for all inputs. |
| attribute unsigned long channelCount; |
| attribute ChannelCountMode channelCountMode; |
| attribute ChannelInterpretation channelInterpretation; |
| |
| };</pre> |
| |
| <pre id="audio-param-idl">interface AudioParam { |
| |
| attribute float value; |
| readonly attribute float defaultValue; |
| readonly attribute float minValue; |
| readonly attribute float maxValue; |
| |
| // Parameter automation. |
| void setValueAtTime(float value, double startTime); |
| void linearRampToValueAtTime(float value, double endTime); |
| void exponentialRampToValueAtTime(float value, double endTime); |
| |
| // Exponentially approach the target value with a rate having the given time constant. |
| void setTargetAtTime(float target, double startTime, double timeConstant); |
| |
| // Sets an array of arbitrary parameter values starting at time for the given duration. |
| // The number of values will be scaled to fit into the desired duration. |
| void setValueCurveAtTime(Float32Array values, double startTime, double duration); |
| |
| // Cancels all scheduled parameter changes with times greater than or equal to startTime. |
| void cancelScheduledValues(double startTime); |
| |
| };</pre> |
| |
| <pre id="delay-node-idl">dictionary DelayOptions : AudioNodeOptions { |
| double maxDelayTime = 1; |
| double delayTime = 0; |
| }; |
| |
| [Constructor(BaseAudioContext context, optional DelayOptions options)] |
| interface DelayNode : AudioNode { |
| |
| readonly attribute AudioParam delayTime; |
| |
| };</pre> |
| |
| <div id="log"></div> |
| |
| <script> |
| (function() { |
| var idl_array = new IdlArray(); |
| idl_array.add_untested_idls(document.getElementById("event-target-idl").textContent); |
| idl_array.add_untested_idls(document.getElementById("base-audio-context-idl").textContent); |
| idl_array.add_untested_idls(document.getElementById("audio-node-idl").textContent); |
| idl_array.add_untested_idls(document.getElementById("audio-param-idl").textContent); |
| idl_array.add_idls(document.getElementById("delay-node-idl").textContent); |
| |
| delay_node = (new AudioContext).createDelay(); |
| |
| idl_array.add_objects({DelayNode: ["delay_node"]}); |
| idl_array.test(); |
| })(); |
| </script> |
| </body> |
| </html> |
