RecordingEvent Class Reference

A recording event. More...

#include <src/gui/dsp/recording_event.h>

Collaboration diagram for RecordingEvent:

Public Types
enum class	Type {   StartTrackRecording , StartAutomationRecording , Midi , Audio ,   Automation , PauseTrackRecording , PauseAutomationRecording , StopTrackRecording ,   StopAutomationRecording }

Public Member Functions
void	init (const Type type, const Track &track, const EngineProcessTimeInfo &time_nfo, const char *file=nullptr, const char *func=nullptr, int lineno=0)

Data Fields
Type	type_ = Type::Audio
bool	has_midi_event_ = false
dsp::PortIdentifier::TrackUuid	track_uuid_
	The identifier of the track this event is for.
unsigned_frame_t	g_start_frame_w_offset_ = 0
	Global start frames of the event (including offset).
nframes_t	local_offset_ = 0
	Offset in current cycle that this event starts from.
nframes_t	nframes_ = 0
	Number of frames processed in this event.
int	automation_track_idx_ = 0
	Index of automation track, if automation.
std::array< float, 8192 >	lbuf_ {}
	The actual data (if audio).
std::array< float, 8192 >	rbuf_ {}
dsp::MidiEvent	midi_event_
	MidiEvent, if midi.
const char *	file_ = nullptr
const char *	func_ = nullptr
int	lineno_ = 0

Detailed Description

A recording event.

During recording, a recording event must be sent in each cycle for all record-enabled tracks.

Recording events are queued for the recording thread to handle.

Definition at line 29 of file recording_event.h.

Member Enumeration Documentation

Type

enum class RecordingEvent::Type

strong

Enumerator
Midi	These events are for processing any range.
PauseTrackRecording	These events are for temporarily stopping recording (eg, when outside the punch range or when looping). The nframes must always be 0 for these events.

Definition at line 32 of file recording_event.h.

Member Function Documentation

init()

void RecordingEvent::init ( const Type type, const Track & track, const EngineProcessTimeInfo & time_nfo, const char * file = nullptr, const char * func = nullptr, int lineno = 0 )

inline

Definition at line 56 of file recording_event.h.

Field Documentation

automation_track_idx_

int RecordingEvent::automation_track_idx_ = 0

Index of automation track, if automation.

Definition at line 101 of file recording_event.h.

file_

const char* RecordingEvent::file_ = nullptr

Definition at line 117 of file recording_event.h.

func_

const char* RecordingEvent::func_ = nullptr

Definition at line 118 of file recording_event.h.

g_start_frame_w_offset_

unsigned_frame_t RecordingEvent::g_start_frame_w_offset_ = 0

Global start frames of the event (including offset).

Definition at line 92 of file recording_event.h.

has_midi_event_

bool RecordingEvent::has_midi_event_ = false

Definition at line 86 of file recording_event.h.

lbuf_

std::array<float, 8192> RecordingEvent::lbuf_ {}

The actual data (if audio).

This will be nframes_ times the number of channels in the track.

Definition at line 108 of file recording_event.h.

lineno_

int RecordingEvent::lineno_ = 0

Definition at line 119 of file recording_event.h.

local_offset_

nframes_t RecordingEvent::local_offset_ = 0

Offset in current cycle that this event starts from.

Definition at line 95 of file recording_event.h.

midi_event_

dsp::MidiEvent RecordingEvent::midi_event_

MidiEvent, if midi.

Definition at line 114 of file recording_event.h.

nframes_

nframes_t RecordingEvent::nframes_ = 0

Number of frames processed in this event.

Definition at line 98 of file recording_event.h.

rbuf_

std::array<float, 8192> RecordingEvent::rbuf_ {}

Definition at line 109 of file recording_event.h.

track_uuid_

dsp::PortIdentifier::TrackUuid RecordingEvent::track_uuid_

The identifier of the track this event is for.

Definition at line 89 of file recording_event.h.

type_

Type RecordingEvent::type_ = Type::Audio

Definition at line 84 of file recording_event.h.

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

• src/gui/dsp/recording_event.h