#include <juce_audio_basics.h>
Used to iterate through the events in a MidiBuffer.
Note that altering the buffer while an iterator is using it isn't a safe operation.
- See also
- MidiBuffer
MidiBuffer::Iterator::~Iterator |
( |
| ) |
|
|
noexcept |
bool MidiBuffer::Iterator::getNextEvent |
( |
MidiMessage & |
result, |
|
|
int & |
samplePosition |
|
) |
| |
|
noexcept |
Retrieves a copy of the next event from the buffer.
- Parameters
-
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 |
- Returns
- true if an event was found, or false if the iterator has reached the end of the buffer
bool MidiBuffer::Iterator::getNextEvent |
( |
const uint8 *& |
midiData, |
|
|
int & |
numBytesOfMidiData, |
|
|
int & |
samplePosition |
|
) |
| |
|
noexcept |
Retrieves the next event from the buffer.
- Parameters
-
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 |
- Returns
- true if an event was found, or false if the iterator has reached the end of the buffer
void MidiBuffer::Iterator::setNextSamplePosition |
( |
int |
samplePosition | ) |
|
|
noexcept |
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.
The documentation for this class was generated from the following files: