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path: root/libs/backends/jack/jack_session.cc
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2016-11-11rename Tempo _beats_per_minute to _note_types_per_minute, provide pulse helpers.nick_m
- adds quarter_notes_per_minute(), note_divisions_per_minute (double) pulses_per_minute() and frames_per_quarter_note() - this should be a no-op except for the use of tempo by the vst callback which definitely uses quarter notes per minute. - the XML node for TempoSection named 'beats-per-minute' has been renamed.
2016-05-27Tempo ramps - rename bbt_time() -> bbt_at_frame(), frame_time() -> ↵nick_m
frame_at_bbt()
2016-05-27Initial stab at tempo ramps.nick_m
Replaces the list of points in TempoMap with TempoSection functions, which compute tempo-at or tick-at time relative to tempo section start. TempoMap consults them additively to determine things like bbt_time(), frame_time() get_grid() etc. This has a marked effect on scrolling speed along with the code simplification in the places it has been attempted. Several things are broken here. Currently every ramp except the last one is an exponential ramp. this may be simple to fix :). Mouse-over midi grid doesn't match mouse click grid. should also be simple. Many things seem to work, but their accuracy should be in question until each area has been addressed.
2015-10-05NOOP, remove trailing tabs/whitespace.Robin Gareus
2015-10-04globally remove all trailing whitespace from ardour code base.Paul Davis
Paul Davis was responsible for introducing almost all of this.
2014-10-23weak/runtime jack linking: load libjack dynamically at runtimeRobin Gareus
2013-12-02Include pbd/localtime_r.h in session_jack.cc for MinGWTim Mayberry
2013-10-21fix issues with recording while synced to JACK (non-pure-virtual method ↵Paul Davis
added to AudioBackend) and remove pause() from AudioEngine/AudioBackend APIs
2013-10-08-arestore jack timebase master and jack session callback functionality ↵Paul Davis
(moved into the JACK backend)