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Side by Side Diff: modules/webaudio/AudioContext.idl

Issue 9418050: IDL roll to multivm@1242 (Closed) Base URL: https://dart.googlecode.com/svn/third_party/WebCore
Patch Set: Created 10 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2010, Google Inc. All rights reserved. 2 * Copyright (C) 2010, Google Inc. All rights reserved.
3 * Copyright (C) 2011 Apple Inc. All rights reserved. 3 * Copyright (C) 2011 Apple Inc. All rights reserved.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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41 // All panning is relative to this listener. 41 // All panning is relative to this listener.
42 readonly attribute AudioListener listener; 42 readonly attribute AudioListener listener;
43 43
44 // Number of AudioBufferSourceNodes that are currently playing. 44 // Number of AudioBufferSourceNodes that are currently playing.
45 readonly attribute unsigned long activeSourceCount; 45 readonly attribute unsigned long activeSourceCount;
46 ···· 46 ····
47 [RaisesException] AudioBuffer createBuffer(unsigned long numberOfChannels, u nsigned long numberOfFrames, float sampleRate); 47 [RaisesException] AudioBuffer createBuffer(unsigned long numberOfChannels, u nsigned long numberOfFrames, float sampleRate);
48 [RaisesException] AudioBuffer createBuffer(ArrayBuffer? buffer, boolean mixT oMono); 48 [RaisesException] AudioBuffer createBuffer(ArrayBuffer? buffer, boolean mixT oMono);
49 49
50 // Asynchronous audio file data decoding. 50 // Asynchronous audio file data decoding.
51 [RaisesException] void decodeAudioData(ArrayBuffer audioData, [Callback] Aud ioBufferCallback successCallback, [Callback] optional AudioBufferCallback errorC allback); 51 [RaisesException] void decodeAudioData(ArrayBuffer audioData, AudioBufferCal lback successCallback, optional AudioBufferCallback errorCallback);
52 52
53 // Sources 53 // Sources
54 AudioBufferSourceNode createBufferSource(); 54 AudioBufferSourceNode createBufferSource();
55 55
56 #if defined(ENABLE_VIDEO) && ENABLE_VIDEO
57 [RaisesException] MediaElementAudioSourceNode createMediaElementSource(HTMLM ediaElement mediaElement); 56 [RaisesException] MediaElementAudioSourceNode createMediaElementSource(HTMLM ediaElement mediaElement);
58 #endif
59 57
60 #if defined(ENABLE_MEDIA_STREAM) && ENABLE_MEDIA_STREAM 58 #if defined(ENABLE_MEDIA_STREAM) && ENABLE_MEDIA_STREAM
61 [RaisesException] MediaStreamAudioSourceNode createMediaStreamSource(MediaSt ream mediaStream); 59 [RaisesException] MediaStreamAudioSourceNode createMediaStreamSource(MediaSt ream mediaStream);
62 MediaStreamAudioDestinationNode createMediaStreamDestination(); 60 MediaStreamAudioDestinationNode createMediaStreamDestination();
63 #endif 61 #endif
64 62
65 // Processing nodes 63 // Processing nodes
66 GainNode createGain(); 64 GainNode createGain();
67 [RaisesException] DelayNode createDelay(optional double maxDelayTime); 65 [RaisesException] DelayNode createDelay(optional double maxDelayTime);
68 BiquadFilterNode createBiquadFilter(); 66 BiquadFilterNode createBiquadFilter();
69 WaveShaperNode createWaveShaper(); 67 WaveShaperNode createWaveShaper();
70 PannerNode createPanner(); 68 PannerNode createPanner();
71 ConvolverNode createConvolver(); 69 ConvolverNode createConvolver();
72 DynamicsCompressorNode createDynamicsCompressor(); 70 DynamicsCompressorNode createDynamicsCompressor();
73 AnalyserNode createAnalyser(); 71 AnalyserNode createAnalyser();
74 [RaisesException] ScriptProcessorNode createScriptProcessor(unsigned long bu fferSize, optional unsigned long numberOfInputChannels, optional unsigned long n umberOfOutputChannels); 72 [RaisesException] ScriptProcessorNode createScriptProcessor(unsigned long bu fferSize, optional unsigned long numberOfInputChannels, optional unsigned long n umberOfOutputChannels);
75 OscillatorNode createOscillator(); 73 OscillatorNode createOscillator();
76 [RaisesException] WaveTable createWaveTable(Float32Array real, Float32Array imag); 74 [RaisesException] WaveTable createWaveTable(Float32Array real, Float32Array imag);
77 75
78 // Channel splitting and merging 76 // Channel splitting and merging
79 [RaisesException] ChannelSplitterNode createChannelSplitter(optional unsigne d long numberOfOutputs); 77 [RaisesException] ChannelSplitterNode createChannelSplitter(optional unsigne d long numberOfOutputs);
80 [RaisesException] ChannelMergerNode createChannelMerger(optional unsigned lo ng numberOfInputs); 78 [RaisesException] ChannelMergerNode createChannelMerger(optional unsigned lo ng numberOfInputs);
81 79
82 // Offline rendering 80 // Offline rendering
83 // void prepareOfflineBufferRendering(unsigned long numberOfChannels, unsign ed long numberOfFrames, float sampleRate); 81 // void prepareOfflineBufferRendering(unsigned long numberOfChannels, unsign ed long numberOfFrames, float sampleRate);
84 attribute EventListener oncomplete; 82 attribute EventListener oncomplete;
85 void startRendering(); 83 void startRendering();
86 84
87 #if defined(ENABLE_LEGACY_WEB_AUDIO) && ENABLE_LEGACY_WEB_AUDIO
88 [MeasureAs=LegacyWebAudio, ImplementedAs=createGain] GainNode createGainNode (); 85 [MeasureAs=LegacyWebAudio, ImplementedAs=createGain] GainNode createGainNode ();
89 [MeasureAs=LegacyWebAudio, ImplementedAs=createDelay, RaisesException] Delay Node createDelayNode(optional double maxDelayTime); 86 [MeasureAs=LegacyWebAudio, ImplementedAs=createDelay, RaisesException] Delay Node createDelayNode(optional double maxDelayTime);
90 87
91 [MeasureAs=LegacyWebAudio, ImplementedAs=createScriptProcessor, RaisesExcept ion] ScriptProcessorNode createJavaScriptNode(unsigned long bufferSize, optional unsigned long numberOfInputChannels, optional unsigned long numberOfOutputChann els); 88 [MeasureAs=LegacyWebAudio, ImplementedAs=createScriptProcessor, RaisesExcept ion] ScriptProcessorNode createJavaScriptNode(unsigned long bufferSize, optional unsigned long numberOfInputChannels, optional unsigned long numberOfOutputChann els);
92 #endif
93 89
94 }; 90 };
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