src/third_party/WebKit/Source/bindings/modules/v8/custom/V8AudioNodeCustom.cpp

   1 /*
   2  * Copyright (C) 2013, Google Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1.  Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2.  Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  15  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  16  * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  17  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  18  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  19  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  20  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  21  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  22  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  23  */
  24
  25 #include "config.h"
  26 #if ENABLE(WEB_AUDIO)
  27 #include "bindings/modules/v8/V8AudioNode.h"
  28
  29 #include "bindings/core/v8/V8Binding.h"
  30 #include "bindings/modules/v8/V8AnalyserNode.h"
  31 #include "bindings/modules/v8/V8AudioBufferSourceNode.h"
  32 #include "bindings/modules/v8/V8AudioDestinationNode.h"
  33 #include "bindings/modules/v8/V8BiquadFilterNode.h"
  34 #include "bindings/modules/v8/V8ChannelMergerNode.h"
  35 #include "bindings/modules/v8/V8ChannelSplitterNode.h"
  36 #include "bindings/modules/v8/V8ConvolverNode.h"
  37 #include "bindings/modules/v8/V8DelayNode.h"
  38 #include "bindings/modules/v8/V8DynamicsCompressorNode.h"
  39 #include "bindings/modules/v8/V8GainNode.h"
  40 #include "bindings/modules/v8/V8MediaElementAudioSourceNode.h"
  41 #include "bindings/modules/v8/V8MediaStreamAudioDestinationNode.h"
  42 #include "bindings/modules/v8/V8MediaStreamAudioSourceNode.h"
  43 #include "bindings/modules/v8/V8OscillatorNode.h"
  44 #include "bindings/modules/v8/V8PannerNode.h"
  45 #include "bindings/modules/v8/V8ScriptProcessorNode.h"
  46 #include "bindings/modules/v8/V8WaveShaperNode.h"
  47 #include "modules/webaudio/AnalyserNode.h"
  48 #include "modules/webaudio/AudioBufferSourceNode.h"
  49 #include "modules/webaudio/AudioDestinationNode.h"
  50 #include "modules/webaudio/AudioNode.h"
  51 #include "modules/webaudio/BiquadFilterNode.h"
  52 #include "modules/webaudio/ChannelMergerNode.h"
  53 #include "modules/webaudio/ChannelSplitterNode.h"
  54 #include "modules/webaudio/ConvolverNode.h"
  55 #include "modules/webaudio/DelayNode.h"
  56 #include "modules/webaudio/DynamicsCompressorNode.h"
  57 #include "modules/webaudio/GainNode.h"
  58 #include "modules/webaudio/MediaElementAudioSourceNode.h"
  59 #include "modules/webaudio/MediaStreamAudioDestinationNode.h"
  60 #include "modules/webaudio/MediaStreamAudioSourceNode.h"
  61 #include "modules/webaudio/OscillatorNode.h"
  62 #include "modules/webaudio/PannerNode.h"
  63 #include "modules/webaudio/ScriptProcessorNode.h"
  64 #include "modules/webaudio/WaveShaperNode.h"
  65
  66 namespace blink {
  67
  68 v8::Handle<v8::Object> wrap(AudioNode* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
  69 {
  70     ASSERT(impl);
  71     switch (impl->nodeType()) {
  72     case AudioNode::NodeTypeDestination:
  73         return wrap(static_cast<AudioDestinationNode*>(impl), creationContext, isolate);
  74     case AudioNode::NodeTypeOscillator:
  75         return wrap(static_cast<OscillatorNode*>(impl), creationContext, isolate);
  76     case AudioNode::NodeTypeAudioBufferSource:
  77         return wrap(static_cast<AudioBufferSourceNode*>(impl), creationContext, isolate);
  78     case AudioNode::NodeTypeMediaElementAudioSource:
  79         return wrap(static_cast<MediaElementAudioSourceNode*>(impl), creationContext, isolate);
  80     case AudioNode::NodeTypeMediaStreamAudioDestination:
  81         return wrap(static_cast<MediaStreamAudioDestinationNode*>(impl), creationContext, isolate);
  82     case AudioNode::NodeTypeMediaStreamAudioSource:
  83         return wrap(static_cast<MediaStreamAudioSourceNode*>(impl), creationContext, isolate);
  84     case AudioNode::NodeTypeJavaScript:
  85         return wrap(static_cast<ScriptProcessorNode*>(impl), creationContext, isolate);
  86     case AudioNode::NodeTypeBiquadFilter:
  87         return wrap(static_cast<BiquadFilterNode*>(impl), creationContext, isolate);
  88     case AudioNode::NodeTypePanner:
  89         return wrap(static_cast<PannerNode*>(impl), creationContext, isolate);
  90     case AudioNode::NodeTypeConvolver:
  91         return wrap(static_cast<ConvolverNode*>(impl), creationContext, isolate);
  92     case AudioNode::NodeTypeDelay:
  93         return wrap(static_cast<DelayNode*>(impl), creationContext, isolate);
  94     case AudioNode::NodeTypeGain:
  95         return wrap(static_cast<GainNode*>(impl), creationContext, isolate);
  96     case AudioNode::NodeTypeChannelSplitter:
  97         return wrap(static_cast<ChannelSplitterNode*>(impl), creationContext, isolate);
  98     case AudioNode::NodeTypeChannelMerger:
  99         return wrap(static_cast<ChannelMergerNode*>(impl), creationContext, isolate);
 100     case AudioNode::NodeTypeAnalyser:
 101         return wrap(static_cast<AnalyserNode*>(impl), creationContext, isolate);
 102     case AudioNode::NodeTypeDynamicsCompressor:
 103         return wrap(static_cast<DynamicsCompressorNode*>(impl), creationContext, isolate);
 104     case AudioNode::NodeTypeWaveShaper:
 105         return wrap(static_cast<WaveShaperNode*>(impl), creationContext, isolate);
 106     default:
 107         ASSERT_NOT_REACHED();
 108         break;
 109     }
 110
 111     return V8AudioNode::createWrapper(impl, creationContext, isolate);
 112 }
 113
 114 } // namespace blink
 115
 116 #endif // ENABLE(WEB_AUDIO)