Definition at line 553 of file types.h.
jack_unique_t _jack_position::unique_1 |
jack_time_t _jack_position::usecs |
monotonic, free-rolling
Definition at line 557 of file types.h.
jack_nframes_t _jack_position::frame_rate |
current frame rate (per second)
Definition at line 558 of file types.h.
jack_nframes_t _jack_position::frame |
frame number, always present
Definition at line 559 of file types.h.
jack_position_bits_t _jack_position::valid |
which other fields are valid
Definition at line 561 of file types.h.
int32_t _jack_position::bar |
current bar
Definition at line 564 of file types.h.
int32_t _jack_position::beat |
current beat-within-bar
Definition at line 565 of file types.h.
int32_t _jack_position::tick |
current tick-within-beat
Definition at line 566 of file types.h.
float _jack_position::beats_per_bar |
time signature "numerator"
Definition at line 569 of file types.h.
float _jack_position::beat_type |
time signature "denominator"
Definition at line 570 of file types.h.
double _jack_position::frame_time |
current time in seconds
Definition at line 575 of file types.h.
double _jack_position::next_time |
next sequential frame_time
(unless repositioned)
Definition at line 576 of file types.h.
jack_nframes_t _jack_position::bbt_offset |
frame offset for the BBT fields
(the given bar, beat, and tick values actually refer to a time frame_offset frames before the start of the cycle), should be assumed to be 0 if JackBBTFrameOffset is not set. If JackBBTFrameOffset is set and this value is zero, the BBT time refers to the first frame of this cycle. If the value is positive, the BBT time refers to a frame that many frames before the start of the cycle.
Definition at line 580 of file types.h.
float _jack_position::audio_frames_per_video_frame |
number of audio frames
per video frame. Should be assumed zero if JackAudioVideoRatio is not set. If JackAudioVideoRatio is set and the value is zero, no video data exists within the JACK graph
Definition at line 597 of file types.h.
jack_nframes_t _jack_position::video_offset |
audio frame at which the first video
frame in this cycle occurs. Should be assumed to be 0 if JackVideoFrameOffset is not set. If JackVideoFrameOffset is set, but the value is zero, there is no video frame within this cycle.
Definition at line 604 of file types.h.
jack_unique_t _jack_position::unique_2 |
The documentation for this struct was generated from the following file: