jack_position_t Struct Reference

#include <transport.h>

Data Fields
jack_unique_t	unique_1
jack_time_t	usecs
jack_nframes_t	frame_rate
jack_nframes_t	frame
jack_position_bits_t	valid
int32_t	bar
int32_t	beat
int32_t	tick
double	bar_start_tick
float	beats_per_bar
float	beat_type
double	ticks_per_beat
double	beats_per_minute
double	frame_time
double	next_time
int32_t	padding [10]
jack_unique_t	unique_2

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Detailed Description

Struct for transport position information.

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Field Documentation

int32_t jack_position_t::bar

current bar

double jack_position_t::bar_start_tick

int32_t jack_position_t::beat

current beat-within-bar

float jack_position_t::beat_type

time signature "denominator"

float jack_position_t::beats_per_bar

time signature "numerator"

double jack_position_t::beats_per_minute

jack_nframes_t jack_position_t::frame

frame number, always present

jack_nframes_t jack_position_t::frame_rate

current frame rate (per second)

double jack_position_t::frame_time

current time in seconds

double jack_position_t::next_time

next sequential frame_time (unless repositioned)

int32_t jack_position_t::padding[10]

int32_t jack_position_t::tick

current tick-within-beat

double jack_position_t::ticks_per_beat

jack_unique_t jack_position_t::unique_1

unique ID

jack_unique_t jack_position_t::unique_2

unique ID

jack_time_t jack_position_t::usecs

monotonic, free-rolling

jack_position_bits_t jack_position_t::valid

which other fields are valid

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

• transport.h

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