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OpenShot Audio Library | OpenShotAudio 0.4.0
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#include <juce_Sampler.h>
Public Member Functions | |
| SamplerSound (const String &name, AudioFormatReader &source, const BigInteger &midiNotes, int midiNoteForNormalPitch, double attackTimeSecs, double releaseTimeSecs, double maxSampleLengthSeconds) | |
| ~SamplerSound () override | |
| const String & | getName () const noexcept |
| AudioBuffer< float > * | getAudioData () const noexcept |
| void | setEnvelopeParameters (ADSR::Parameters parametersToUse) |
| bool | appliesToNote (int midiNoteNumber) override |
| bool | appliesToChannel (int midiChannel) override |
Public Member Functions inherited from juce::SynthesiserSound | |
| ~SynthesiserSound () override | |
Public Member Functions inherited from juce::ReferenceCountedObject | |
| void | incReferenceCount () noexcept |
| void | decReferenceCount () noexcept |
| bool | decReferenceCountWithoutDeleting () noexcept |
| int | getReferenceCount () const noexcept |
Additional Inherited Members | |
Public Types inherited from juce::SynthesiserSound | |
| using | Ptr = ReferenceCountedObjectPtr<SynthesiserSound> |
Protected Member Functions inherited from juce::SynthesiserSound | |
Protected Member Functions inherited from juce::ReferenceCountedObject | |
| ReferenceCountedObject ()=default | |
| ReferenceCountedObject (const ReferenceCountedObject &) noexcept | |
| ReferenceCountedObject (ReferenceCountedObject &&) noexcept | |
| ReferenceCountedObject & | operator= (const ReferenceCountedObject &) noexcept |
| ReferenceCountedObject & | operator= (ReferenceCountedObject &&) noexcept |
| virtual | ~ReferenceCountedObject () |
| void | resetReferenceCount () noexcept |
A subclass of SynthesiserSound that represents a sampled audio clip.
This is a pretty basic sampler, and just attempts to load the whole audio stream into memory.
To use it, create a Synthesiser, add some SamplerVoice objects to it, then give it some SampledSound objects to play.
Definition at line 43 of file juce_Sampler.h.
| juce::SamplerSound::SamplerSound | ( | const String & | name, |
| AudioFormatReader & | source, | ||
| const BigInteger & | midiNotes, | ||
| int | midiNoteForNormalPitch, | ||
| double | attackTimeSecs, | ||
| double | releaseTimeSecs, | ||
| double | maxSampleLengthSeconds ) |
Creates a sampled sound from an audio reader.
This will attempt to load the audio from the source into memory and store it in this object.
| name | a name for the sample |
| source | the audio to load. This object can be safely deleted by the caller after this constructor returns |
| midiNotes | the set of midi keys that this sound should be played on. This is used by the SynthesiserSound::appliesToNote() method |
| midiNoteForNormalPitch | the midi note at which the sample should be played with its natural rate. All other notes will be pitched up or down relative to this one |
| attackTimeSecs | the attack (fade-in) time, in seconds |
| releaseTimeSecs | the decay (fade-out) time, in seconds |
| maxSampleLengthSeconds | a maximum length of audio to read from the audio source, in seconds |
Definition at line 29 of file juce_Sampler.cpp.
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override |
Destructor.
Definition at line 55 of file juce_Sampler.cpp.
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overridevirtual |
Returns true if the sound should be triggered by midi events on a given channel.
The Synthesiser will use this information when deciding which sounds to trigger for a given note.
Implements juce::SynthesiserSound.
Definition at line 64 of file juce_Sampler.cpp.
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overridevirtual |
Returns true if this sound should be played when a given midi note is pressed.
The Synthesiser will use this information when deciding which sounds to trigger for a given note.
Implements juce::SynthesiserSound.
Definition at line 59 of file juce_Sampler.cpp.
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inlinenoexcept |
Returns the audio sample data. This could return nullptr if there was a problem loading the data.
Definition at line 83 of file juce_Sampler.h.
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inlinenoexcept |
Returns the sample's name
Definition at line 78 of file juce_Sampler.h.
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inline |
Changes the parameters of the ADSR envelope which will be applied to the sample.
Definition at line 87 of file juce_Sampler.h.