6c44dbf9d6
temporal: a guess at how to use BBT markers from within TempoMap::paste()
...
Basically, if the paste position is not zero and not on a bar line, we will a BBT marker there,
using the existing tempo & meter at that position before the paste.
If the end of the paste is not on a bar line, we will place a BBT marker there,
using the tempo & meter that existed before the paste.
TempoMap::paste() now also accepts an optional final argument that if provided is
used to name the BBT markers, if they are created
2023-08-30 15:21:55 -06:00
7aa1863c0f
somewhat working tempo map cut/copy/paste
2023-08-30 14:16:21 -06:00
a5055a2227
various changes related to tempo map copy/cut/paste section
...
Tempo map is currently still excluded from the editor operation
2023-08-30 14:16:21 -06:00
2e08ff01f5
temporal: add TempoMapCutBuffer::empty()
2023-08-30 14:16:21 -06:00
32ef2d5a0f
temporal: add a music-time (BBT) point at the cut site
2023-08-25 17:39:00 -06:00
4d8ba938f1
temporal: during cut(), break out of loop once we pass the end time
2023-08-25 17:39:00 -06:00
e9be3beb2a
add get/set state methods to TimeDomainProvider
...
These are not used yet, because only the Session really acts as a Provider
and it uses the Config::default_time_domain to serialize that state
2023-08-16 16:33:17 -06:00
0227eab138
remove unused source file
2023-08-16 12:33:09 -06:00
076cb86912
next iteration of changes to handle time domain bounces as undoable
2023-08-14 23:42:08 -06:00
47a7a16c43
temporal: move another domain-swapping object to the right header
2023-08-07 16:33:16 -06:00
d87b10037b
temporal: new object to try to make domain swaps undo-able
2023-08-07 16:33:16 -06:00
ada7fc16aa
temporal: another place to ensure that a BBT marker defines a beat position
2023-08-02 15:23:43 -06:00
ca348ce0d9
temporal: add TempoMap::replace_bartime()
2023-08-02 15:23:43 -06:00
7fe3becf2d
temporal: fix TimeDomainProvider::set_time_domain_parent() to unset have_domain
2023-08-02 15:23:42 -06:00
0c9bdd817d
temporal: fix TimeDomainProvider::set_time_domain()
2023-08-02 15:23:42 -06:00
1fce815e2d
temporal: expand TimeDomainProvider API
2023-08-02 15:22:52 -06:00
3b565693c8
objects don't have a time domain, they have a time domain provider (libs)
2023-08-02 15:22:52 -06:00
af2e0e279c
temporal: initial version of a time domain provider object
2023-08-02 15:20:58 -06:00
961fdc9de6
use a more explantory object name
2023-08-02 15:20:20 -06:00
fa225846af
new Temporal API to allow keeping MIDI notes in position after a map-tempo operation
2023-08-02 14:11:06 -06:00
7fbe17c802
BBT markers must define an on-beat position
2023-07-24 16:20:38 -06:00
8a371bcaa2
Fix tempo-map backward compatibility
...
Moving forward tempo-type is saved without `Tempo::`
prefix again.
2023-07-17 00:35:05 +02:00
c31c1906f7
temporal: fix dangling confusion about "omega"
...
Remove all reference to "omega_sc" and rename "omega_beats" as omega
2023-07-15 21:45:11 -06:00
ea2d2b4760
temporal: rename ::get_grid_with_iterator()
...
Because I like polymorphism
2023-07-15 11:23:45 -06:00
422fa7255b
temporal: further extensions to GridIterator API to handle bar_mod/beat_div parameters
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Also try to comment class definition to add a little clarity
2023-07-15 11:08:45 -06:00
cbaa335946
temporal: some cleanup of the GridIterator API
2023-07-14 21:32:40 -06:00
a857a0af4d
Update Luabindings for new TempoMap API
2023-07-14 23:48:13 +02:00
509efdb290
temporal: refactor ::get_grid() for performance reasons
...
the API now provides the option to call ::get_grid() with an iterator which may
be re-used on subsequent calls. This avoids unbounded O(N) "walks" from the
marker preceding the start point of the grid to the start point.
This commit also includes "fast-path" code for the common case of a single
tempo and single meter
2023-07-14 13:03:36 -06:00
81384537ef
temporal: remove useless _floating member and API from TempoMapPoint
2023-07-14 13:03:36 -06:00
039f2d5d0e
remove TempoMap::count_bars()
...
It's the only place in libtemporal that would require
a TempoMapPoints allocation, and there's no reason to do
this inside the library.
2023-07-14 13:03:36 -06:00
52f1b88749
temporal: remove ill-conceived lookup tables from tempo map (never publically visible)
...
These were not thread safe, and could not be: to be useful, a thread looking up a time
conversion could cache the result, but it would be using the global (shared) copy
of the map (because lookup is read-only, and so no write-copy is required). But
inserting into the lookup table wasn't lock protected (and shouldn't be because otherwise
that defeats the point of RCU).
So just drop it.
2023-07-14 13:03:26 -06:00
20e1b6b287
temporal: add API to clear tempos in various ways
2023-06-30 15:50:25 -06:00
3307dcfcb2
temporal: reference time for BBT_Argument is always superclocks
2023-06-30 12:10:50 -06:00
16c9d91641
temporal: remove impossible get_tempo_and_meter (..., bbt, ...) method
2023-06-30 12:10:50 -06:00
a591fb64a3
temporal: rework ::get_grid() to avoid get_tempo_and_meter (..., bbt, ...)
2023-06-30 12:10:50 -06:00
3513debba8
temporal: NO-OP (tiny variable rename)
2023-06-30 12:10:50 -06:00
bb97ade440
temporal: special case editing of the initial tempo ( #9339 )
2023-06-12 16:46:13 -06:00
50232a23a7
temporal: hide superclock_t variant of TempoMap::metric_at()
...
This fixes several callsites that were passing samplepos_t to get a TempoMetric,
some of them somewhat significant (e.g. VST plugins that want tempo information).
Bad API design on my part, apologies.
This commit combines libs/ and gtk2_ardour because the new private status
of the ::metric_at() call would be a blocking point for git bisect
2023-06-12 12:36:16 -06:00
733d59c65b
temporal: unit testing more like unit testing
...
But still not really.
2023-06-08 14:01:17 -06:00
01b8187cd3
temporal: add rudimentary paste test
2023-06-08 14:01:17 -06:00
1cf4f9293c
temporal: paste needs to add to _points
2023-06-08 14:01:17 -06:00
24f6c51de6
temporal: more nuances for ::cut_copy()
2023-06-08 14:01:17 -06:00
a09a37049b
temporal: get guard point values before altering the tempo map
2023-06-08 14:01:17 -06:00
6039cea3dc
temporal: improve cut buffer slightly by using different meters
2023-06-08 14:01:17 -06:00
d761ccb59b
temporal: the second variant of shift() (untested)
2023-06-07 11:25:44 -06:00
e6b6340f3e
temporal: more nuances for shift()
2023-06-07 11:25:44 -06:00
ad45778edc
temporal: shift() with BBT must allow negative motion
2023-06-07 11:25:44 -06:00
a456a10cdf
temporal: first guess at a TempoMap::shift() implementation
2023-06-07 11:25:44 -06:00
9d3ae4fc8d
temporal: fix position of end guard points during map paste
2023-06-06 09:52:29 -06:00
9e4b1d59a7
temporal: do something when pasting the cut buffer guard points
...
Don't think this is quite right yet - we get guard points even when
they are not really necessary
2023-06-06 09:04:34 -06:00
f5f87f86d4
temporal: adjust cut buffer API to better deal with start/end "guard points"
2023-06-05 17:27:12 -06:00
7789df5b1c
temporal: get cut/copy/paste test code slightly more useful
2023-06-05 16:35:17 -06:00
11157d9bd9
Fix some Wunused-variable
2023-05-22 21:26:26 +02:00
c452a4816c
tempo mapping: Re-implement tempo-twist with constant and ramped varieties (lib part)
2023-05-22 13:32:53 -05:00
54969d8aab
fix thinko resulting in duplicate bar-names after a tempo-mapping op
2023-05-14 09:05:08 -05:00
b9e5621e03
during map reset, force meter to bars, and tempo to beats
2023-05-05 20:53:23 -06:00
32a3591018
remove #warning
2023-05-05 18:57:16 -06:00
9e8eed8a03
temporal: various tweaks to get TempoMap::get_grid() to be more correct/robust
2023-05-05 18:56:01 -06:00
7c07a9964a
temporal: add operator<<(ostream&) for BBT_Argument
2023-05-05 18:55:27 -06:00
fafc891ca6
add ripple option API for TempoMap::cut()
2023-05-04 18:49:06 -06:00
7f977bf3e4
add skeleton unit test for tempo map cut buffer
2023-05-04 18:48:50 -06:00
b3a127d318
temporal: TempoMap::paste(), TempoMapCutBuffer::dump() and cut/copy fixes
2023-05-04 17:09:19 -06:00
a8424e8617
temporal: implement (maybe) cut-copy for tempo map
2023-05-04 15:45:09 -06:00
f7ba9af6b2
temporal: stub API for tempo map cut/copy/paste
2023-05-04 15:10:56 -06:00
b3040a31fc
temporal: a basic data structure to hold the result of a TempoMap cut/copy operation
2023-05-04 15:10:56 -06:00
912f9e5ea3
provide functions for both linear and ramped tempo-twists
2023-05-04 09:22:28 -05:00
b936fd12cd
temporal: reset the tempo map in sections bounded by BBT markers (if any)
...
This avoids total SNAFUs caused by the impossibility of globally ordering
by BBT time.
2023-05-03 21:55:23 -06:00
faac648502
temporal: add TempoMap::{next,previous_}meter()
2023-05-03 21:55:23 -06:00
0ddacb8ea2
when abort()-ing due to a failed assert in tempo map code, dump the map
2023-04-28 15:57:42 -06:00
907d3f82a7
temporal: fix grid generation in the presence of MusicTimePoints
2023-04-27 19:54:44 -06:00
e7f4c9dcb5
temporal: fix removal (and thus moving) MusicTimePoints
2023-04-27 19:54:14 -06:00
d66f3e7c9d
temporal: factor out twist iteration, add debug output
2023-04-16 10:33:37 -06:00
f29557348e
remove debug output
2023-04-13 17:47:32 -06:00
b362d2b6ba
temporal: don't abort() for illegal omega value, just leave it as it was
2023-04-13 10:57:12 -06:00
f17a516cef
temporal: fix comment explaining when/how TempoMap::set() can be used
2023-04-10 09:18:44 -06:00
295dbd8e1e
Make RCU reader return a const pointer (omnibus commit)
2023-04-08 00:15:37 +02:00
e9f71824a1
temporal: change API for TempoMap::stretch_tempo()
...
This will likely be modified because it is actually impossible to do
what this code is attempting to do.
2023-04-07 12:56:57 -06:00
151fceea54
Add missing include
...
This fixes "error: ‘isfinite’ was not declared in this scope"
2023-03-30 01:10:23 +02:00
ef7b7f4c89
Fix timecnt_t less-than-equal operator
2023-03-30 00:37:23 +02:00
John Emmas
c771eccd0e
'Temporal::DomainSwapInformation' needs to be exportable
2023-03-25 12:29:17 +00:00
5dbbac0bc2
temporal: operator<< for Range and RangeList
2023-03-24 14:19:16 -06:00
393929a55b
tempo twisting: various fixes and improvements to core logic
2023-03-24 14:19:16 -06:00
7040ad1b74
temporal: API changes and implementation to support new twist operation
...
this includes using two different omega members for tempo objects,
a change that likely will not persist beyond the merge back to master.
2023-03-24 14:19:16 -06:00
b36a0493df
tempomap: use muldiv_round() not int_div_round to avoid errors
2023-03-24 14:19:16 -06:00
45490bf43f
more functional tempo mapping
2023-03-24 14:19:16 -06:00
d513653912
API development for time domain flipping
2023-03-24 14:19:15 -06:00
b35518e212
switch from boost::{shared,weak}_ptr to std::{shared,weak}_ptr
...
This is mostly a simple lexical search+replace but the absence of operator< for
std::weak_ptr<T> leads to some complications, particularly with Evoral::Sequence
and ExportPortChannel.
2023-03-24 14:19:15 -06:00
73bc7e6cb7
temporal: fix ::get_tempo_and_meter() for BBT arguments
2023-03-19 10:13:06 -06:00
27205c7639
midi clock: provide option to quantize incoming BPM values
2023-02-23 12:15:26 -07:00
c1c913be9d
Fix MClk generator position
2023-02-19 18:08:58 +01:00
5b6bc3f358
Revert "tempo map: use lookup tables to speed up time conversions"
...
This reverts commit 644ebe37a8
2023-02-16 18:25:23 -07:00
31a3c3c6f3
temporal: fix bad escape sequence in test source code
2023-02-15 18:36:23 -07:00
a59059c15e
temporal: map used for ::reftime() must be the one pointed at by TempoMetric
2023-02-15 18:36:23 -07:00
ee64390c48
fix libtemporal tests after API changes to the library
2023-02-15 17:51:28 -07:00
644ebe37a8
tempo map: use lookup tables to speed up time conversions
2023-02-15 16:02:56 -07:00
6f095b91ce
tempo map: add data structure and methods for (fast?) lookup tables
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As of this commit, none of the data structures are used.
2023-02-15 16:02:56 -07:00
92bd8461ca
tempomap: provide improved reftime() method for TempoMetric
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This now looks backwards in time for a BBT_Marker or the start of the
tempo map, whichever comes first.
2023-02-15 16:02:56 -07:00
6cde958480
BBT_Time: provide conversion to/from integer format
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This is not guaranteed to be lossless, but with 44 bits for bars,
256 beats per bar and up to 4095 ticks per beat, it should be fine.
2023-02-15 16:02:56 -07:00
259499fc5f
require use of BBT_Argument as both parameter and return type from most methods (libs edition)
2023-02-15 16:02:56 -07:00
f033b5717d
tempo map: fix lookup of tempo/meter for a BBT time
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Find the first point/tempo/meter after the reference time of the BBT argument
2023-02-15 16:02:56 -07:00
