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JUCE
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A simple reference-counted struct that holds a level-meter value that can be read using getCurrentLevel(). More...
#include <juce_AudioDeviceManager.h>
Public Types | |
| using | Ptr = ReferenceCountedObjectPtr<LevelMeter> |
Public Member Functions | |
| LevelMeter () noexcept | |
| double | getCurrentLevel () const noexcept |
Public Member Functions inherited from ReferenceCountedObject | |
| void | incReferenceCount () noexcept |
| Increments the object's reference count. | |
| void | decReferenceCount () noexcept |
| Decreases the object's reference count. | |
| bool | decReferenceCountWithoutDeleting () noexcept |
| Decreases the object's reference count. | |
| int | getReferenceCount () const noexcept |
| Returns the object's current reference count. | |
Additional Inherited Members | |
Protected Member Functions inherited from ReferenceCountedObject | |
| ReferenceCountedObject ()=default | |
| Creates the reference-counted object (with an initial ref count of zero). | |
| ReferenceCountedObject (const ReferenceCountedObject &) noexcept | |
| Copying from another object does not affect this one's reference-count. | |
| ReferenceCountedObject (ReferenceCountedObject &&) noexcept | |
| Copying from another object does not affect this one's reference-count. | |
| ReferenceCountedObject & | operator= (const ReferenceCountedObject &) noexcept |
| Copying from another object does not affect this one's reference-count. | |
| ReferenceCountedObject & | operator= (ReferenceCountedObject &&) noexcept |
| Copying from another object does not affect this one's reference-count. | |
| virtual | ~ReferenceCountedObject () |
| Destructor. | |
| void | resetReferenceCount () noexcept |
| Resets the reference count to zero without deleting the object. | |
A simple reference-counted struct that holds a level-meter value that can be read using getCurrentLevel().
This is used to ensure that the level processing code is only executed when something holds a reference to one of these objects and will be bypassed otherwise.
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