| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| (...skipping 18 matching lines...) Expand all Loading... |
| 29 #ifndef AudioBuffer_h | 29 #ifndef AudioBuffer_h |
| 30 #define AudioBuffer_h | 30 #define AudioBuffer_h |
| 31 | 31 |
| 32 #include "bindings/core/v8/ScriptWrappable.h" | 32 #include "bindings/core/v8/ScriptWrappable.h" |
| 33 #include "wtf/Float32Array.h" | 33 #include "wtf/Float32Array.h" |
| 34 #include "wtf/PassRefPtr.h" | 34 #include "wtf/PassRefPtr.h" |
| 35 #include "wtf/RefCounted.h" | 35 #include "wtf/RefCounted.h" |
| 36 #include "wtf/RefPtr.h" | 36 #include "wtf/RefPtr.h" |
| 37 #include "wtf/Vector.h" | 37 #include "wtf/Vector.h" |
| 38 | 38 |
| 39 namespace WebCore { | 39 namespace blink { |
| 40 | 40 |
| 41 class AudioBus; | 41 class AudioBus; |
| 42 class ExceptionState; | 42 class ExceptionState; |
| 43 | 43 |
| 44 class AudioBuffer : public RefCountedWillBeGarbageCollectedFinalized<AudioBuffer
>, public ScriptWrappable { | 44 class AudioBuffer : public RefCountedWillBeGarbageCollectedFinalized<AudioBuffer
>, public ScriptWrappable { |
| 45 public: | 45 public: |
| 46 static PassRefPtrWillBeRawPtr<AudioBuffer> create(unsigned numberOfChannels,
size_t numberOfFrames, float sampleRate); | 46 static PassRefPtrWillBeRawPtr<AudioBuffer> create(unsigned numberOfChannels,
size_t numberOfFrames, float sampleRate); |
| 47 static PassRefPtrWillBeRawPtr<AudioBuffer> create(unsigned numberOfChannels,
size_t numberOfFrames, float sampleRate, ExceptionState&); | 47 static PassRefPtrWillBeRawPtr<AudioBuffer> create(unsigned numberOfChannels,
size_t numberOfFrames, float sampleRate, ExceptionState&); |
| 48 | 48 |
| 49 // Returns 0 if data is not a valid audio file. | 49 // Returns 0 if data is not a valid audio file. |
| (...skipping 21 matching lines...) Expand all Loading... |
| 71 AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRa
te); | 71 AudioBuffer(unsigned numberOfChannels, size_t numberOfFrames, float sampleRa
te); |
| 72 explicit AudioBuffer(AudioBus*); | 72 explicit AudioBuffer(AudioBus*); |
| 73 bool createdSuccessfully(unsigned desiredNumberOfChannels) const; | 73 bool createdSuccessfully(unsigned desiredNumberOfChannels) const; |
| 74 | 74 |
| 75 float m_sampleRate; | 75 float m_sampleRate; |
| 76 size_t m_length; | 76 size_t m_length; |
| 77 | 77 |
| 78 Vector<RefPtr<Float32Array> > m_channels; | 78 Vector<RefPtr<Float32Array> > m_channels; |
| 79 }; | 79 }; |
| 80 | 80 |
| 81 } // namespace WebCore | 81 } // namespace blink |
| 82 | 82 |
| 83 #endif // AudioBuffer_h | 83 #endif // AudioBuffer_h |
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