LCOV - code coverage report
Current view: top level - dom/media/webaudio - ConvolverNode.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 20 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 12 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim:set ts=2 sw=2 sts=2 et cindent: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef ConvolverNode_h_
       8             : #define ConvolverNode_h_
       9             : 
      10             : #include "AudioNode.h"
      11             : #include "AudioBuffer.h"
      12             : 
      13             : namespace mozilla {
      14             : namespace dom {
      15             : 
      16             : class AudioContext;
      17             : struct ConvolverOptions;
      18             : 
      19             : class ConvolverNode final : public AudioNode
      20             : {
      21             : public:
      22             :   static already_AddRefed<ConvolverNode>
      23             :   Create(JSContext* aCx, AudioContext& aAudioContext,
      24             :          const ConvolverOptions& aOptions, ErrorResult& aRv);
      25             : 
      26             :   NS_DECL_ISUPPORTS_INHERITED
      27           0 :   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ConvolverNode, AudioNode);
      28             : 
      29             :   static already_AddRefed<ConvolverNode>
      30           0 :   Constructor(const GlobalObject& aGlobal, AudioContext& aAudioContext,
      31             :               const ConvolverOptions& aOptions, ErrorResult& aRv)
      32             :   {
      33           0 :     return Create(aGlobal.Context(), aAudioContext, aOptions, aRv);
      34             :   }
      35             : 
      36             :   JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
      37             : 
      38           0 :   AudioBuffer* GetBuffer(JSContext* aCx) const
      39             :   {
      40           0 :     return mBuffer;
      41             :   }
      42             : 
      43             :   void SetBuffer(JSContext* aCx, AudioBuffer* aBuffer, ErrorResult& aRv);
      44             : 
      45           0 :   bool Normalize() const
      46             :   {
      47           0 :     return mNormalize;
      48             :   }
      49             : 
      50             :   void SetNormalize(bool aNormal);
      51             : 
      52           0 :   void SetChannelCount(uint32_t aChannelCount, ErrorResult& aRv) override
      53             :   {
      54           0 :     if (aChannelCount > 2) {
      55           0 :       aRv.Throw(NS_ERROR_DOM_NOT_SUPPORTED_ERR);
      56           0 :       return;
      57             :     }
      58           0 :     AudioNode::SetChannelCount(aChannelCount, aRv);
      59             :   }
      60           0 :   void SetChannelCountModeValue(ChannelCountMode aMode, ErrorResult& aRv) override
      61             :   {
      62           0 :     if (aMode == ChannelCountMode::Max) {
      63           0 :       aRv.Throw(NS_ERROR_DOM_NOT_SUPPORTED_ERR);
      64           0 :       return;
      65             :     }
      66           0 :     AudioNode::SetChannelCountModeValue(aMode, aRv);
      67             :   }
      68             : 
      69           0 :   const char* NodeType() const override
      70             :   {
      71           0 :     return "ConvolverNode";
      72             :   }
      73             : 
      74             :   size_t SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const override;
      75             :   size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const override;
      76             : 
      77             : private:
      78             :   explicit ConvolverNode(AudioContext* aContext);
      79           0 :   ~ConvolverNode() = default;
      80             : 
      81             :   RefPtr<AudioBuffer> mBuffer;
      82             :   bool mNormalize;
      83             : };
      84             : 
      85             : 
      86             : } //end namespace dom
      87             : } //end namespace mozilla
      88             : 
      89             : #endif

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