pulp::format::mpe Namespace Reference

Functions
std::uint8_t	to_7bit (double norm) noexcept
	Quantize a normalized [0,1] axis value to a 7-bit MIDI data byte.
midi::MidiEvent	pitch_bend_from_semitones (std::uint8_t channel, double semitones)
	Per-note pitch as a channel-wide 14-bit pitch bend.
midi::MidiEvent	channel_pressure (std::uint8_t channel, double norm)
	Per-note pressure as channel pressure (status 0xD0).
midi::MidiEvent	timbre_cc (std::uint8_t channel, double norm)
	Per-note timbre as CC 74.

Variables
constexpr std::uint8_t	kTimbreController = 74
	MPE timbre controller.

Function Documentation

channel_pressure()

midi::MidiEvent pulp::format::mpe::channel_pressure ( std::uint8_t channel, double norm )

inline

Per-note pressure as channel pressure (status 0xD0).

There is no MidiEvent factory for channel pressure, so the message is built directly.

pitch_bend_from_semitones()

midi::MidiEvent pulp::format::mpe::pitch_bend_from_semitones ( std::uint8_t channel, double semitones )

inline

Per-note pitch as a channel-wide 14-bit pitch bend.

semitones is the signed detune the host asked for. It is normalized to MpeVoiceTracker::kDefaultMemberBendSemitones (and clamped to ±1 of that range) so the tracker's inverse expansion recovers the requested detune; a request beyond the member range saturates rather than wrapping.

timbre_cc()

midi::MidiEvent pulp::format::mpe::timbre_cc ( std::uint8_t channel, double norm )

inline

Per-note timbre as CC 74.

to_7bit()

std::uint8_t pulp::format::mpe::to_7bit ( double norm )

inlinenoexcept

Quantize a normalized [0,1] axis value to a 7-bit MIDI data byte.

Values outside the range are clamped, so a host that overshoots cannot produce a malformed MIDI byte.

Variable Documentation

kTimbreController

std::uint8_t pulp::format::mpe::kTimbreController = 74

inlineconstexpr

MPE timbre controller.