Paul Davis
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fee4292bde
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allow negative superclock -> negative beats computation
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2021-08-23 11:36:54 -06:00 |
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Paul Davis
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38aa2560f3
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libtemporal: remove unnecessary initialization
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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f61adcd738
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temporal: knarly template code to consolidate and rationalize duplicated methods
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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585346ce56
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libtemporal: fix many different issues with tempo ramps
API changes, ensuring omega is computed, saved, and restored, generic methods to get tempo/meter at a position, and lots more
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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f721655916
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libtemporal: to quote the matrix, there is no lock
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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bccdc95f32
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libtemporal: fix logic for ::get_tempo_and_meter() if starting point is the timeline start
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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1f8290f154
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generalize repeated code into a template method, add lots of const-ness to facilitate this
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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c5ecd14622
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temporal: fix logic errors in setting up TempoMetric objects
will likely revisit this to avoid code-duplication and "optimize" traversal of _points list
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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8bada4b5e1
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remove public ::bbt_at (INTEGER) methods, because of superclock_t/samplepos_t confusion
libtemporal still needs ::bbt_at (superclock_t) fairly often so retain it as a private method, but public
interfaces take either Beats or timepos_t
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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53e411c011
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fix logic error in conditional
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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6f2fdc2695
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functioning loading of older tempo map XML data
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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b84402f4f8
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intial steps for adding legacy (v0-5) tempo map deserialization support
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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344dd26788
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improved DEBUG_TRACE statements for tempo map
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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cd34695944
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fix TempoMap::quarters_at_superclock (superclock_t)
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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74ff3b22b8
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fix TempoPoint::superclock_at(Beats)
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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216945a89c
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move TempoMap::write_copy() into .cc file instead of .h
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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ce3fb0507c
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change return type of Tempo::set_{ramped,clamped} and fix call sites
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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99c8c0b658
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initial, tentative, untested implementation of TempoMap::remove_time()
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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991a7bf8a7
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add TempoMap::count_bars() to allow bar counting even with position (BBT) markers in the tempo map
This just reuses the algorithm in TempoMap::get_grid() by asking for just the bar grid, and counting the
size of the result
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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0ab2308523
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reimplement TempoMap::midi_clock_beat_at_or_after()
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2021-08-13 12:51:35 -06:00 |
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Paul Davis
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daad7b74ae
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libtemporal: rename TempoMap::full_duration_at() to ::convert_duration() and reorder parameters
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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7773fc5b64
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libtemporal: TempoMap::full_duration_at() returns correct value for unchanged time domain call
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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b7bc3b1947
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libtemporal: expand comment to explain more about what TempoMap::full_duration_at() does
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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beaa1b3fcb
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be sure to check the return from the RCU mgr ::update method() inside TempoMap::update()
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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bbb3ca01fa
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libtemporal: remove several BBT-related methods that are not used and problematic for BBT/position markers
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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0667a50a11
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libtemporal: improve TempoMap::get_grid()'s decision making about what bar points to include when bar_mod == 1
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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a49ed5505e
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libtemporal: no need for a default MusicTimePoint in the tempo map (default tempo+meter points serve same role)
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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34a3db7eaa
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use existing (inline) method for updating thread local tempo map after update (avoid code duplication)
|
2021-08-13 12:51:34 -06:00 |
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Paul Davis
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901f593af5
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avoid unnecessary extra fetch of thread-local tempo map after undo/redo
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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cffc25a11c
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libtemporal: make TempoMap::metric_at() variants use all Points, to account for music time points as well as explicit tempo/meter points
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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c2401c3097
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libtemporal: redesign TempoMap::get_grid() to iterate over _points rather than separated _tempos and _meters
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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8124bec5a1
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libtemporal: fix XML node structure for MusicTimePoint
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2021-08-13 12:51:34 -06:00 |
|
Paul Davis
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1035f9bd62
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libtemporal: fix crash caused by thinko
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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388fa1b894
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libtemporal: when removing tempos/meters/musictime points, remove them from TempoMap::_points also
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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982ccec7ab
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libtemporal: when adding tempos/meters/musictime points, add them to TempoMap::_points also
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2021-08-13 12:51:34 -06:00 |
|
Paul Davis
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b43eca15b0
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Revert "libtemporal: the TempoMap::_points list serves no purpose, so remove it"
This reverts commit edc93fc62b6a36949b3cc37aee333904bc6b97f0.
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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d6d0eb0d9e
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libtemporal: MusicTimePoint now IS-A Point,Tempo and Meter, all at once
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2021-08-13 12:51:34 -06:00 |
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Paul Davis
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ffc9ab66b5
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libtemporal: remove TempoMap::metric_at_locked() methods
There is no lock anymore, all modifications are done via RCU
|
2021-08-13 12:51:33 -06:00 |
|
Paul Davis
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c9d3381935
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libtemporal: increase DEBUG_TRACE utility for ::get_grid() and related matters
|
2021-08-13 12:51:33 -06:00 |
|
Paul Davis
|
bd1b6dcda3
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libtemporal: start making tempo map work with non-monotonic BBT "bar times" present
|
2021-08-13 12:51:33 -06:00 |
|
Paul Davis
|
97a3469972
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use new Tempo API in two places where Tempo is explicitly constructed
|
2021-08-13 12:51:33 -06:00 |
|
Paul Davis
|
c32de2355e
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extra DEBUG_TRACE statement in tempo map grid computation
|
2021-08-13 12:51:33 -06:00 |
|
Paul Davis
|
eccfc1db10
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libtemporal: fix grid generation if we pass additional markers before reaching the end
|
2021-08-13 12:51:32 -06:00 |
|
Paul Davis
|
3017cd0c1f
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libtemporal: remove unnecessary debug output
|
2021-08-13 12:51:32 -06:00 |
|
Paul Davis
|
a9bf1cff81
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libtemporal: add and use TempoMap::superclocks_per_grid_at() to return superclock duration of a measure/bar division. This corrects the results of ::get_grid()
|
2021-08-13 12:51:32 -06:00 |
|
Paul Davis
|
7f19f13ea9
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libtemporal: superclocks_per_bar/grid() do not need a sample rate argument, so remove it
|
2021-08-13 12:51:32 -06:00 |
|
Paul Davis
|
e187752771
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libtemporal: use DEBUG::Grid inside TempoMap::get_grid() for slightly easier debugging
|
2021-08-13 12:51:32 -06:00 |
|
Paul Davis
|
7ec5af0b60
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libtemporal: fix/improve TempoMap::move_meter() for audio-time case
|
2021-08-13 12:51:32 -06:00 |
|
Paul Davis
|
84f53e3dc9
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libtemporal: return value from function
|
2021-08-13 12:51:32 -06:00 |
|
Paul Davis
|
fbb8a562fd
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libtemporal: fix implementation of TempoMetric::bbt_at() to deal with cases where the beats value is not in quarter notes e.g. 7/8 time
|
2021-08-13 12:51:32 -06:00 |
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