OpenShot Audio Library | OpenShotAudio
0.4.0
Loading...
Searching...
No Matches
juce_MidiMessageCollector.h
1
/*
2
==============================================================================
3
4
This file is part of the JUCE library.
5
Copyright (c) 2022 - Raw Material Software Limited
6
7
JUCE is an open source library subject to commercial or open-source
8
licensing.
9
10
The code included in this file is provided under the terms of the ISC license
11
http://www.isc.org/downloads/software-support-policy/isc-license. Permission
12
To use, copy, modify, and/or distribute this software for any purpose with or
13
without fee is hereby granted provided that the above copyright notice and
14
this permission notice appear in all copies.
15
16
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
17
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
18
DISCLAIMED.
19
20
==============================================================================
21
*/
22
23
namespace
juce
24
{
25
26
//==============================================================================
38
class
JUCE_API
MidiMessageCollector
:
public
MidiKeyboardState::Listener
,
39
public
MidiInputCallback
40
{
41
public
:
42
//==============================================================================
44
MidiMessageCollector
();
45
47
~MidiMessageCollector
()
override
;
48
49
//==============================================================================
55
void
reset (
double
sampleRate);
56
65
void
addMessageToQueue (
const
MidiMessage
& message);
66
81
void
removeNextBlockOfMessages (
MidiBuffer
&
destBuffer
,
int
numSamples);
82
89
void
ensureStorageAllocated (
size_t
bytes);
90
91
92
//==============================================================================
94
void
handleNoteOn (
MidiKeyboardState
*,
int
midiChannel,
int
midiNoteNumber
,
float
velocity
)
override
;
96
void
handleNoteOff (
MidiKeyboardState
*,
int
midiChannel,
int
midiNoteNumber
,
float
velocity
)
override
;
98
void
handleIncomingMidiMessage (
MidiInput
*,
const
MidiMessage
&)
override
;
99
100
private
:
101
//==============================================================================
102
double
lastCallbackTime = 0;
103
CriticalSection
midiCallbackLock;
104
MidiBuffer
incomingMessages;
105
double
sampleRate = 44100.0;
106
#if JUCE_DEBUG
107
bool
hasCalledReset
=
false
;
108
#endif
109
110
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (
MidiMessageCollector
)
111
};
112
113
}
// namespace juce
juce::CriticalSection
Definition
juce_CriticalSection.h:43
juce::MidiBuffer
Definition
juce_MidiBuffer.h:145
juce::MidiInputCallback
Definition
juce_MidiDevices.h:277
juce::MidiInput
Definition
juce_MidiDevices.h:164
juce::MidiKeyboardState::Listener
Definition
juce_MidiKeyboardState.h:139
juce::MidiKeyboardState
Definition
juce_MidiKeyboardState.h:42
juce::MidiMessageCollector
Definition
juce_MidiMessageCollector.h:40
juce::MidiMessage
Definition
juce_MidiMessage.h:35
juce::Optional
Definition
juce_Optional.h:57
JuceLibraryCode
modules
juce_audio_devices
midi_io
juce_MidiMessageCollector.h
Generated by
1.10.0