Paul Davis
f010133c5f
slightly improve a DEBUG_TRACE message for DEBUG::Grid
2025-08-13 10:51:44 -06:00
Paul Davis
46f2dba306
temporal: fix Meter::to_quarters (BBT_Offset)
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Because Paul can't do math
2025-08-13 10:51:44 -06:00
John Emmas
ca820d6380
Remove some unneeded DLL export specifiers (and repo some that were in the wrong place)
2025-08-13 11:22:06 +01:00
Paul Davis
b95c29770c
initialize scope owner in default TempoMap constructor
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This constructor should not really exist, but it does.
2025-08-12 21:44:50 -06:00
Paul Davis
20b984384d
NO-OP: move TempoMap destructor in code to be after constructors
2025-08-12 21:44:50 -06:00
Paul Davis
b205c0bc4b
scoped tempo maps: logic fixes and some comment-documentation
2025-08-12 07:53:30 -06:00
Paul Davis
2fc669964e
Revert "A new class ('ScopedTempoMapOwner') exposes functions which need to be visible outside of libtemporal"
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This reverts commit d3a15b11ba
2025-08-12 07:15:17 -06:00
John Emmas
d3a15b11ba
A new class ('ScopedTempoMapOwner') exposes functions which need to be visible outside of libtemporal
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(and since there's no 'scope.cc', libtemporal itself needs to #include scope.h for those symbols to get exported)
2025-08-12 13:19:24 +01:00
Paul Davis
ec61deaa8a
macro to stop local tempo map code from doing anything
2025-08-11 18:05:24 -06:00
Paul Davis
dd41fddcad
temporal: fix up some logic relating to scoped tempo maps
2025-08-11 15:41:34 -06:00
Paul Davis
023290b99d
temporal: add sanity check to TempoMap::fetch()
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Threads should never call ::fetch() if they have a local tempo map in
use.
2025-08-11 15:41:34 -06:00
Paul Davis
1ecbdf164d
moved scoped tempo map from GUI to libtemporal
2025-08-11 15:41:34 -06:00
Paul Davis
d7b490143a
add comment on why _superclock_ticks_per_second is initializedto zero
2025-08-06 15:06:14 -06:00
Paul Davis
b80b4b7869
remove debugging output
2025-08-05 11:42:23 -06:00
Paul Davis
b65adb59cd
temporal: fix some subtle misbehavior in TempoMap::cut_copy()
2025-08-05 11:37:35 -06:00
Paul Davis
0f1c5a9d7d
temporal: add new smf_*() API for building a tempo map from SMF info
2025-08-05 11:37:35 -06:00
Paul Davis
ba00dc0920
temporal: add TempoMap::duration() method
2025-08-05 11:37:35 -06:00
Paul Davis
b6f1ff336e
when adding a tempo/meter at end of map, no reset necessary
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Also, the reset would malfunction which really ought to be fixed
2025-07-30 22:18:12 -06:00
Paul Davis
fc692f5680
Fix for timepos_t::earlier() - superclock_t vs.samplepos_t confusion
2025-06-17 14:03:43 -06:00
Paul Davis
b6e1846c39
temporal: fix implementation of timepos_t::operator+= (BBT_Offset const &)
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TempoMap::bbtwalk_to_quarters() converts the distance of the walk into quarters, but
we need the endpoint of the walk
2025-05-13 12:16:11 -06:00
Paul Davis
0e42868d35
fix arithmetic error in Meter::to_quarters
2025-04-11 11:23:36 -06:00
Paul Davis
9f3a41b96b
manually revert fa376b709d and debef6ab
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Quantizing superclocks to samples in libtemporal negates the whole purpose of superclocks,
and breaks a variety of things, not limited to moving forward to markers and the grid
2025-02-28 13:39:45 -07:00
Paul Davis
debef6ab25
lighter, simpler math for sample-aligned superclocks
2025-01-30 11:26:41 -07:00
Paul Davis
fa376b709d
add new sample_aligned_superclock() method and use it when converting Beats to superclock
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There can never be fractional audio time, and since superclock_t is used to represent audio time, when we
convert from Beat time, we should never, ever return a superclock value that does not correspond to
an integer number of samples.
This fixes a number of bugs, including any use of ARDOUR::Filter which writes a new (audio) file
to disk that must be an integer number of samples long, but may be derived from and later used
by a region that had an audio-time duration that is slightly longer (less than one sample)
than the audio file
2025-01-29 17:40:57 -07:00
Paul Davis
baef68b1e6
clean up/improve API used in 5ebf8152e
2025-01-10 09:25:03 -07:00
Paul Davis
5ebf8152ec
temporal: tempo changes must be on meter-provided grid, not quarter notes
2025-01-09 22:30:17 -07:00
Paul Davis
207cd9ae5f
fix temporal test runner
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must abort all write_copy() map operations
2025-01-09 22:30:17 -07:00
Paul Davis
5f943295fc
copying a tempo map should not bail out just because there is only 1 tempo & meter
2024-12-18 16:46:07 -07:00
Paul Davis
364598e94f
temporal: add round_up_to_bar() methods to Meter, Metric and TempoMap
2024-10-31 12:22:35 -06:00
Paul Davis
f8ddc827c7
NO-OP: tweak comemnt that still referenced frames instead of samples
2024-10-31 12:22:35 -06:00
Mads Kiilerich
955e634371
Make header files more self-contained - add missing std includes
2024-10-20 03:11:53 +02:00
Robin Gareus
74c4ca3e52
Reduce reliance on boost - the hard part
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the rest from `tools/convert_boost.sh`.
* replace boost::function, boost::bind with std::function and std::bind.
This required some manual fixes, notably std::placeholders,
some static_casts<>, and boost::function::clear -> = {}.
2024-10-19 03:47:21 +02:00
Robin Gareus
2d7cce44f1
Replace PBD::Signals (1/2)
2024-10-18 20:41:08 +02:00
Paul Davis
75f56cd3e1
the great onceification (libs)
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Replace use of #ifndef header guards with #pragma once
Modern C++, baby!
2024-10-17 07:44:31 -06:00
Paul Davis
e3e014bfe6
NO-OP: comment work
2024-10-02 11:03:08 -06:00
Robin Gareus
e75ad3399e
Fix BBT marker calculation when removing time
2024-05-14 03:20:04 +02:00
Paul Davis
da175cc2e8
temporal: remove TempoMap::insert_time() and use shift() instead
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The former was incorrectly implemented, and the latter has already been tested more
in real life.
We should likely remove ::remove_time also and use shift() there too, but that
requires testing negative shifts more broadly.
2023-11-19 12:14:10 -07:00
Paul Davis
5723c9bf9c
temporal: slightly more debug info when computing quarters from superclock
2023-11-13 22:32:15 -07:00
Paul Davis
04523dee97
temporal: NOOP reindent #ifdef'ed out code
2023-11-13 22:32:15 -07:00
Paul Davis
ce4d1ffe51
temporal: after loading an old tempo map, reset it to compute omega etc.
2023-11-13 22:32:15 -07:00
Paul Davis
fbc578fdb6
temporal: use "pulses" info from old tempo maps
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Note: pulses are whole notes
2023-11-13 22:32:15 -07:00
Paul Davis
f8d86c8d19
temporal: add a new ::set_tempo() method for use when loading older tempo maps
2023-11-13 22:32:15 -07:00
Paul Davis
9e4a695689
temporal: fix error in computation of timecnt_t::end() for specific conditions
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parens were in the wrong place - we need to add the ::magnitude() of
the tick-based duration AFTER conversion of audio-time position to beats, not
before.
2023-11-06 20:38:08 -07:00
Paul Davis
ea02c49856
a better solution for the problem being addressed in b40513ff7
2023-10-22 17:31:29 -06:00
Paul Davis
b40513ff7d
temporal: workaround (perhaps temporary) for rounding issues in ::midi_clock_beat_at_or_after()
2023-10-22 17:15:20 -06:00
Paul Davis
4228fce86b
temporal: minor optimization for TempoMap::{tempo,meter}_at() to cover common case
2023-10-22 17:15:20 -06:00
Mads Kiilerich
6b61b03434
wscript: drop traces of shutdown() handling
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autowaf has no real shutdown functionality anyway. The automatic
shutdown function that could have been called wouldn't work anyway, as
it takes an argument.
The only reason it doesn't fail is that the top level wscript has no
shutdown handling and doesn't recurse to other scripts, so it is all
dead code.
2023-10-15 10:47:16 -06:00
Mads Kiilerich
88cecdfaef
wscript: drop repeated autowaf.set_options - it is enough to set at top level
2023-10-15 10:47:16 -06:00
Paul Davis
afe74bb460
use Meter::round_to_bar() rather than BBT_Time::round_(up|down)_to_bar
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this gives slightly better behavior when dragging a meter marker
2023-10-07 11:11:31 -06:00
Paul Davis
64458c2430
prevent meter changes being dragged "through" a BBT marker
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might want to do this for tempo drags too
2023-10-07 11:11:31 -06:00
