OpenShot Audio Library | OpenShotAudio 0.3.2
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#include <juce_MidiBuffer.h>
Public Member Functions | |
Iterator (const MidiBuffer &) noexcept | |
Iterator (const Iterator &)=default | |
~Iterator () noexcept | |
void | setNextSamplePosition (int samplePosition) noexcept |
bool | getNextEvent (MidiMessage &result, int &samplePosition) noexcept |
bool | getNextEvent (const uint8 *&midiData, int &numBytesOfMidiData, int &samplePosition) noexcept |
Used to iterate through the events in a MidiBuffer.
Note that altering the buffer while an iterator is using it will produce undefined behaviour.
Definition at line 170 of file juce_MidiBuffer.h.
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noexcept |
Creates an Iterator for this MidiBuffer.
Definition at line 189 of file juce_MidiBuffer.cpp.
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noexcept |
Destructor.
Definition at line 194 of file juce_MidiBuffer.cpp.
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noexcept |
Retrieves the next event from the buffer.
midiData | on return, this pointer will be set to a block of data containing the midi message. Note that to make it fast, this is a pointer directly into the MidiBuffer's internal data, so is only valid temporarily until the MidiBuffer is altered. |
numBytesOfMidiData | on return, this is the number of bytes of data used by the midi message |
samplePosition | on return, this will be the position of the event, as a sample index in the buffer |
Definition at line 205 of file juce_MidiBuffer.cpp.
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noexcept |
Retrieves a copy of the next event from the buffer.
result | on return, this will be the message. The MidiMessage's timestamp is set to the same value as samplePosition. |
samplePosition | on return, this will be the position of the event, as a sample index in the buffer |
Definition at line 219 of file juce_MidiBuffer.cpp.
Referenced by juce::MidiBuffer::addEvents(), juce::MidiKeyboardState::processNextMidiBuffer(), juce::MidiOutput::sendBlockOfMessages(), and juce::MidiOutput::sendBlockOfMessagesNow().
Repositions the iterator so that the next event retrieved will be the first one whose sample position is at greater than or equal to the given position.
Definition at line 196 of file juce_MidiBuffer.cpp.
Referenced by juce::MidiBuffer::addEvents().