The Tor Browser / file comparison
comparison: content/media/webaudio/GainNode.h
content/media/webaudio/GainNode.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:df5315986baf |
|---|---|
| 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 GainNode_h_ | |
| 8 #define GainNode_h_ | |
| 9 | |
| 10 #include "AudioNode.h" | |
| 11 #include "AudioParam.h" | |
| 12 | |
| 13 namespace mozilla { | |
| 14 namespace dom { | |
| 15 | |
| 16 class AudioContext; | |
| 17 | |
| 18 class GainNode : public AudioNode | |
| 19 { | |
| 20 public: | |
| 21 explicit GainNode(AudioContext* aContext); | |
| 22 | |
| 23 NS_DECL_ISUPPORTS_INHERITED | |
| 24 NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(GainNode, AudioNode) | |
| 25 | |
| 26 virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE; | |
| 27 | |
| 28 AudioParam* Gain() const | |
| 29 { | |
| 30 return mGain; | |
| 31 } | |
| 32 | |
| 33 virtual const char* NodeType() const | |
| 34 { | |
| 35 return "GainNode"; | |
| 36 } | |
| 37 | |
| 38 virtual size_t SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const MOZ_OVERRIDE; | |
| 39 virtual size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const MOZ_OVERRIDE; | |
| 40 | |
| 41 private: | |
| 42 static void SendGainToStream(AudioNode* aNode); | |
| 43 | |
| 44 private: | |
| 45 nsRefPtr<AudioParam> mGain; | |
| 46 }; | |
| 47 | |
| 48 } | |
| 49 } | |
| 50 | |
| 51 #endif | |
| 52 |
