content/media/webaudio/DelayNode.h@6474c204b198 (annotated)
content/media/webaudio/DelayNode.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim:set ts=2 sw=2 sts=2 et cindent: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef DelayNode_h_ |
| michael@0 | 8 | #define DelayNode_h_ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "AudioNode.h" |
| michael@0 | 11 | #include "AudioParam.h" |
| michael@0 | 12 | |
| michael@0 | 13 | namespace mozilla { |
| michael@0 | 14 | namespace dom { |
| michael@0 | 15 | |
| michael@0 | 16 | class AudioContext; |
| michael@0 | 17 | |
| michael@0 | 18 | class DelayNode : public AudioNode |
| michael@0 | 19 | { |
| michael@0 | 20 | public: |
| michael@0 | 21 | DelayNode(AudioContext* aContext, double aMaxDelay); |
| michael@0 | 22 | |
| michael@0 | 23 | NS_DECL_ISUPPORTS_INHERITED |
| michael@0 | 24 | NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DelayNode, AudioNode) |
| michael@0 | 25 | |
| michael@0 | 26 | virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE; |
| michael@0 | 27 | |
| michael@0 | 28 | AudioParam* DelayTime() const |
| michael@0 | 29 | { |
| michael@0 | 30 | return mDelay; |
| michael@0 | 31 | } |
| michael@0 | 32 | |
| michael@0 | 33 | virtual const DelayNode* AsDelayNode() const MOZ_OVERRIDE |
| michael@0 | 34 | { |
| michael@0 | 35 | return this; |
| michael@0 | 36 | } |
| michael@0 | 37 | |
| michael@0 | 38 | virtual const char* NodeType() const |
| michael@0 | 39 | { |
| michael@0 | 40 | return "DelayNode"; |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | virtual size_t SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const MOZ_OVERRIDE; |
| michael@0 | 44 | virtual size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const MOZ_OVERRIDE; |
| michael@0 | 45 | |
| michael@0 | 46 | private: |
| michael@0 | 47 | static void SendDelayToStream(AudioNode* aNode); |
| michael@0 | 48 | friend class DelayNodeEngine; |
| michael@0 | 49 | |
| michael@0 | 50 | private: |
| michael@0 | 51 | nsRefPtr<AudioParam> mDelay; |
| michael@0 | 52 | }; |
| michael@0 | 53 | |
| michael@0 | 54 | } |
| michael@0 | 55 | } |
| michael@0 | 56 | |
| michael@0 | 57 | #endif |
| michael@0 | 58 |
