jack_position_t Struct Reference
List of all members.
Detailed Description
Definition at line 551 of file types.h.
Member Data Documentation
monotonic, free-rolling
Definition at line 555 of file types.h.
current frame rate (per second)
Definition at line 556 of file types.h.
frame number, always present
Definition at line 557 of file types.h.
which other fields are valid
Definition at line 559 of file types.h.
current bar
Definition at line 562 of file types.h.
current beat-within-bar
Definition at line 563 of file types.h.
current tick-within-beat
Definition at line 564 of file types.h.
time signature "numerator"
Definition at line 567 of file types.h.
time signature "denominator"
Definition at line 568 of file types.h.
current time in seconds
Definition at line 573 of file types.h.
next sequential frame_time (unless repositioned)
Definition at line 574 of file types.h.
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 578 of file types.h.
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 595 of file types.h.
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 602 of file types.h.
The documentation for this struct was generated from the following file: