juce::universal_midi_packets::Conversion Struct Reference

#include <juce_UMPConversion.h>

Static Public Member Functions
template<typename PacketCallbackFunction>
static void	toMidi1 (const MidiMessage &m, PacketCallbackFunction &&callback)
static void	toMidi1 (const MidiMessage &m, Packets &packets)
static uint8_t	scaleTo8 (uint8_t word7Bit)
static uint16_t	scaleTo16 (uint8_t word7Bit)
static uint16_t	scaleTo16 (uint16_t word14Bit)
static uint32_t	scaleTo32 (uint8_t word7Bit)
static uint32_t	scaleTo32 (uint16_t word14Bit)
static uint8_t	scaleTo7 (uint8_t word8Bit)
static uint8_t	scaleTo7 (uint16_t word16Bit)
static uint8_t	scaleTo7 (uint32_t word32Bit)
static uint16_t	scaleTo14 (uint16_t word16Bit)
static uint16_t	scaleTo14 (uint32_t word32Bit)
template<typename Callback>
static void	midi2ToMidi1DefaultTranslation (const View &v, Callback &&callback)

Detailed Description

Functions to assist conversion of UMP messages to/from other formats, especially older 'bytestream' formatted MidiMessages.

@tags{Audio}

Member Function Documentation

midi2ToMidi1DefaultTranslation()

template<typename Callback>

void juce::universal_midi_packets::Conversion::midi2ToMidi1DefaultTranslation ( const View & v, Callback && callback )

inlinestatic

Converts UMP messages which may include MIDI 2.0 channel voice messages into equivalent MIDI 1.0 messages (still in UMP format).

callback is a function that accepts a single View argument and will be called with each converted packet.

Note that not all MIDI 2.0 messages have MIDI 1.0 equivalents, so such messages will be ignored.

scaleTo14() [1/2]

uint16_t juce::universal_midi_packets::Conversion::scaleTo14 ( uint16_t word16Bit )

inlinestatic

Narrows a 32-bit MIDI 2.0 value to a 14-bit MIDI 1.0 value.

scaleTo14() [2/2]

uint16_t juce::universal_midi_packets::Conversion::scaleTo14 ( uint32_t word32Bit )

inlinestatic

Narrows a 32-bit MIDI 2.0 value to a 14-bit MIDI 1.0 value.

scaleTo16() [1/2]

uint16_t juce::universal_midi_packets::Conversion::scaleTo16 ( uint16_t word14Bit )

inlinestatic

Widens a 14-bit MIDI 1.0 value to a 16-bit MIDI 2.0 value.

scaleTo16() [2/2]

uint16_t juce::universal_midi_packets::Conversion::scaleTo16 ( uint8_t word7Bit )

inlinestatic

Widens a 7-bit MIDI 1.0 value to a 16-bit MIDI 2.0 value.

scaleTo32() [1/2]

uint32_t juce::universal_midi_packets::Conversion::scaleTo32 ( uint16_t word14Bit )

inlinestatic

Widens a 14-bit MIDI 1.0 value to a 32-bit MIDI 2.0 value.

scaleTo32() [2/2]

uint32_t juce::universal_midi_packets::Conversion::scaleTo32 ( uint8_t word7Bit )

inlinestatic

Widens a 7-bit MIDI 1.0 value to a 32-bit MIDI 2.0 value.

scaleTo7() [1/3]

uint8_t juce::universal_midi_packets::Conversion::scaleTo7 ( uint16_t word16Bit )

inlinestatic

Narrows a 16-bit MIDI 2.0 value to a 7-bit MIDI 1.0 value.

scaleTo7() [2/3]

uint8_t juce::universal_midi_packets::Conversion::scaleTo7 ( uint32_t word32Bit )

inlinestatic

Narrows a 32-bit MIDI 2.0 value to a 7-bit MIDI 1.0 value.

scaleTo7() [3/3]

uint8_t juce::universal_midi_packets::Conversion::scaleTo7 ( uint8_t word8Bit )

inlinestatic

Narrows a 16-bit MIDI 2.0 value to a 7-bit MIDI 1.0 value.

scaleTo8()

uint8_t juce::universal_midi_packets::Conversion::scaleTo8 ( uint8_t word7Bit )

inlinestatic

Widens a 7-bit MIDI 1.0 value to a 8-bit MIDI 2.0 value.

toMidi1() [1/2]

template<typename PacketCallbackFunction>

void juce::universal_midi_packets::Conversion::toMidi1 ( const MidiMessage & m, PacketCallbackFunction && callback )

inlinestatic

Converts from a MIDI 1 bytestream to MIDI 1 on Universal MIDI Packets.

callback is a function which accepts a single View argument.

toMidi1() [2/2]

void juce::universal_midi_packets::Conversion::toMidi1 ( const MidiMessage & m, Packets & packets )

inlinestatic

Converts a MidiMessage to one or more messages in UMP format, using the MIDI 1.0 Protocol.

packets is an out-param to allow the caller to control allocation/deallocation. Returning a new Packets object would require every call to toMidi1 to allocate. With this version, no allocations will occur, provided that packets has adequate reserved space.

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The documentation for this struct was generated from the following file:

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_audio_basics/midi/ump/juce_UMPConversion.h