LCOV - code coverage report
Current view: top level - dom/media/webaudio - StereoPannerNode.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 18 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 11 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 StereoPannerNode_h_
       8             : #define StereoPannerNode_h_
       9             : 
      10             : #include "AudioNode.h"
      11             : #include "mozilla/dom/StereoPannerNodeBinding.h"
      12             : 
      13             : namespace mozilla {
      14             : namespace dom {
      15             : 
      16             : class AudioContext;
      17             : struct StereoPannerOptions;
      18             : 
      19             : class StereoPannerNode final : public AudioNode
      20             : {
      21             : public:
      22             :   static already_AddRefed<StereoPannerNode>
      23             :   Create(AudioContext& aAudioContext, const StereoPannerOptions& aOptions,
      24             :          ErrorResult& aRv);
      25             : 
      26             :   MOZ_DECLARE_REFCOUNTED_TYPENAME(StereoPannerNode)
      27             : 
      28             :   static already_AddRefed<StereoPannerNode>
      29           0 :   Constructor(const GlobalObject& aGlobal, AudioContext& aAudioContext,
      30             :               const StereoPannerOptions& aOptions, ErrorResult& aRv)
      31             :   {
      32           0 :     return Create(aAudioContext, aOptions, aRv);
      33             :   }
      34             : 
      35             :   virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
      36             : 
      37           0 :   virtual void SetChannelCount(uint32_t aChannelCount, ErrorResult& aRv) override
      38             :   {
      39           0 :     if (aChannelCount > 2) {
      40           0 :       aRv.Throw(NS_ERROR_DOM_NOT_SUPPORTED_ERR);
      41           0 :       return;
      42             :     }
      43           0 :     AudioNode::SetChannelCount(aChannelCount, aRv);
      44             :   }
      45           0 :   virtual void SetChannelCountModeValue(ChannelCountMode aMode, ErrorResult& aRv) override
      46             :   {
      47           0 :     if (aMode == ChannelCountMode::Max) {
      48           0 :       aRv.Throw(NS_ERROR_DOM_NOT_SUPPORTED_ERR);
      49           0 :       return;
      50             :     }
      51           0 :     AudioNode::SetChannelCountModeValue(aMode, aRv);
      52             :   }
      53             : 
      54           0 :   AudioParam* Pan() const
      55             :   {
      56           0 :     return mPan;
      57             :   }
      58             : 
      59             :   NS_DECL_ISUPPORTS_INHERITED
      60           0 :   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(StereoPannerNode, AudioNode)
      61             : 
      62           0 :   virtual const char* NodeType() const override
      63             :   {
      64           0 :     return "StereoPannerNode";
      65             :   }
      66             : 
      67             :   virtual size_t SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const override;
      68             :   virtual size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const override;
      69             : 
      70             : private:
      71             :   explicit StereoPannerNode(AudioContext* aContext);
      72           0 :   ~StereoPannerNode() = default;
      73             : 
      74             :   RefPtr<AudioParam> mPan;
      75             : };
      76             : 
      77             : } // namespace dom
      78             : } // namespace mozilla
      79             : 
      80             : #endif

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