Index: Source/modules/webaudio/PeriodicWave.h |
diff --git a/Source/modules/webaudio/PeriodicWave.h b/Source/modules/webaudio/PeriodicWave.h |
index bcb5776cf75574058b7040b587d44cc059980eb9..1e62820f3ff955251f2e329798c943776e1049e6 100644 |
--- a/Source/modules/webaudio/PeriodicWave.h |
+++ b/Source/modules/webaudio/PeriodicWave.h |
@@ -40,15 +40,15 @@ |
namespace WebCore { |
-class PeriodicWave : public ScriptWrappable, public RefCounted<PeriodicWave> { |
+class PeriodicWave : public RefCountedWillBeGarbageCollectedFinalized<PeriodicWave>, public ScriptWrappable { |
public: |
- static PassRefPtr<PeriodicWave> createSine(float sampleRate); |
- static PassRefPtr<PeriodicWave> createSquare(float sampleRate); |
- static PassRefPtr<PeriodicWave> createSawtooth(float sampleRate); |
- static PassRefPtr<PeriodicWave> createTriangle(float sampleRate); |
+ static PassRefPtrWillBeRawPtr<PeriodicWave> createSine(float sampleRate); |
+ static PassRefPtrWillBeRawPtr<PeriodicWave> createSquare(float sampleRate); |
+ static PassRefPtrWillBeRawPtr<PeriodicWave> createSawtooth(float sampleRate); |
+ static PassRefPtrWillBeRawPtr<PeriodicWave> createTriangle(float sampleRate); |
// Creates an arbitrary periodic wave given the frequency components (Fourier coefficients). |
- static PassRefPtr<PeriodicWave> create(float sampleRate, Float32Array* real, Float32Array* imag); |
+ static PassRefPtrWillBeRawPtr<PeriodicWave> create(float sampleRate, Float32Array* real, Float32Array* imag); |
// Returns pointers to the lower and higher wave data for the pitch range containing |
// the given fundamental frequency. These two tables are in adjacent "pitch" ranges |
@@ -63,6 +63,8 @@ public: |
unsigned periodicWaveSize() const { return m_periodicWaveSize; } |
+ void trace(Visitor*) { } |
+ |
private: |
explicit PeriodicWave(float sampleRate); |