gecko/content/media/webaudio/GainNode.cpp
Ehsan Akhgari 748ef8700c Backed out 3 changesets (bug 836076) becasue bug 804387 is getting backed out
Backed out changeset d567b1bb34ad (bug 836076)
Backed out changeset 51f7c9e31f9a (bug 836076)
Backed out changeset 901c735274bc (bug 836076)

--HG--
rename : content/media/AudioEventTimeline.h => content/media/webaudio/AudioEventTimeline.h
2013-02-05 01:28:38 -05:00

37 lines
982 B
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "GainNode.h"
#include "mozilla/dom/GainNodeBinding.h"
namespace mozilla {
namespace dom {
NS_IMPL_CYCLE_COLLECTION_INHERITED_1(GainNode, AudioNode,
mGain)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(GainNode)
NS_INTERFACE_MAP_END_INHERITING(AudioNode)
NS_IMPL_ADDREF_INHERITED(GainNode, AudioNode)
NS_IMPL_RELEASE_INHERITED(GainNode, AudioNode)
GainNode::GainNode(AudioContext* aContext)
: AudioNode(aContext)
, mGain(new AudioParam(aContext, 1.0f, 0.0f, 1.0f))
{
}
JSObject*
GainNode::WrapObject(JSContext* aCx, JSObject* aScope)
{
return GainNodeBinding::Wrap(aCx, aScope, this);
}
}
}