content/media/webaudio/ChannelMergerNode.h

   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 ChannelMergerNode_h_
   8 #define ChannelMergerNode_h_
   9
  10 #include "AudioNode.h"
  11
  12 namespace mozilla {
  13 namespace dom {
  14
  15 class AudioContext;
  16
  17 class ChannelMergerNode : public AudioNode
  18 {
  19 public:
  20   ChannelMergerNode(AudioContext* aContext,
  21                     uint16_t aInputCount);
  22
  23   NS_DECL_ISUPPORTS_INHERITED
  24
  25   virtual JSObject* WrapObject(JSContext* aCx,
  26                                JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
  27
  28   virtual uint16_t NumberOfInputs() const MOZ_OVERRIDE { return mInputCount; }
  29
  30 private:
  31   const uint16_t mInputCount;
  32 };
  33
  34 }
  35 }
  36
  37 #endif
  38