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Commit Graph

175 Commits

Author SHA1 Message Date
d6d0eb0d9e libtemporal: MusicTimePoint now IS-A Point,Tempo and Meter, all at once 2021-08-13 12:51:34 -06:00
cc0d065443 libtemporal: preparations to solve upcoming diamond inheritance problem 2021-08-13 12:51:34 -06:00
4e6c06bc95 libtemporal: add maybe-not-required operator>> for timeline types 2021-08-13 12:51:34 -06:00
ce82efafcf libtemporal: slightly improve output from conversion statistics 2021-08-13 12:51:34 -06:00
ffc9ab66b5 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
c9d3381935 libtemporal: increase DEBUG_TRACE utility for ::get_grid() and related matters 2021-08-13 12:51:33 -06:00
bd1b6dcda3 libtemporal: start making tempo map work with non-monotonic BBT "bar times" present 2021-08-13 12:51:33 -06:00
c8175b7c49 libtemporal: add new constructors for MusicTimePoint and MeterPoint 2021-08-13 12:51:33 -06:00
f86395688e libtemporal: Beats::round_to_subdivision() was incorectly folding the "beats" part of the value back into the answer.
The "beats" value is already implicit in the "ticks" we actually do the math with
2021-08-13 12:51:33 -06:00
97a3469972 use new Tempo API in two places where Tempo is explicitly constructed 2021-08-13 12:51:33 -06:00
b8a7de43b6 libtemporal: change Tempo API to ensure that the correct construtor is called
This could be probably be improved with an even more distinct ramped/non-ramped API
2021-08-13 12:51:33 -06:00
c32de2355e extra DEBUG_TRACE statement in tempo map grid computation 2021-08-13 12:51:33 -06:00
25375ee6f4 add timepos_t::set_time_domain() to potentially change time domains 2021-08-13 12:51:33 -06:00
eccfc1db10 libtemporal: fix grid generation if we pass additional markers before reaching the end 2021-08-13 12:51:32 -06:00
3017cd0c1f libtemporal: remove unnecessary debug output 2021-08-13 12:51:32 -06:00
a9bf1cff81 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
7f19f13ea9 libtemporal: superclocks_per_bar/grid() do not need a sample rate argument, so remove it 2021-08-13 12:51:32 -06:00
e187752771 libtemporal: use DEBUG::Grid inside TempoMap::get_grid() for slightly easier debugging 2021-08-13 12:51:32 -06:00
8f147f273a add new debug bit for Temporal grid stuff 2021-08-13 12:51:32 -06:00
7ec5af0b60 libtemporal: fix/improve TempoMap::move_meter() for audio-time case 2021-08-13 12:51:32 -06:00
84f53e3dc9 libtemporal: return value from function 2021-08-13 12:51:32 -06:00
fbb8a562fd 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
68f6bff258 libtemporal: improve implementation/accuracy of Meter::round_to_bar() 2021-08-13 12:51:32 -06:00
be0a68c610 libtemporal: the TempoMap::_points list serves no purpose, so remove it 2021-08-13 12:51:32 -06:00
261c46e0f7 libtemporal: fix meter/tempo API so that we always put a heap-allocated object in the tempos/meters lists 2021-08-13 12:51:32 -06:00
9a2ec93a74 libtemporal: fix bug with placement of new MeterPoint 2021-08-13 12:51:32 -06:00
8737603d93 libtemporal: add abort_update() API to header 2021-08-13 12:51:32 -06:00
d5bfbe1cf4 libtemporal: provide API to abort TempoMap RCU update step 2021-08-13 12:51:32 -06:00
2c80aab912 libtemporal: do not emit MapChanged from methods that change TempoMap, only when we use RCU to switch ptrs 2021-08-13 12:51:32 -06:00
37399f7d50 libtemporal: move TempoMap::update() into .cc, add debug output and emit relevant signal at end 2021-08-13 12:51:32 -06:00
6a9330b2b0 libtemporal: fix TempoMap::fetch_writable() so that it actually does what its name describes 2021-08-13 12:51:32 -06:00
364fffd458 temporal: TempoMap::Changed is now a static member named TempoMap::MapChanged 2021-08-13 12:51:32 -06:00
657350455e temporal: implement copy operator and operator= for TempoMap 2021-08-13 12:51:32 -06:00
146b432c51 temporal: extend debug output 2021-08-13 12:51:32 -06:00
4b52e1bf23 temporal: slightly reduce overflow risk (see comment) 2021-08-13 12:51:32 -06:00
279d1aa5dc temporal: catch a special case when converting between superclock and beats 2021-08-13 12:51:32 -06:00
016aada4df libtemporal: fix/improve/correct parsing of timecnt_t from string 2021-08-13 12:51:32 -06:00
d165c492af temporal: fix/simplify/improve parsing of time values from strings 2021-08-13 12:51:32 -06:00
e590598dcf libtemporal: move DEBUG::Beats into correct location 2021-08-13 12:51:32 -06:00
f015c08dd9 libtemporal: move Beats operator<< and operator>> to .cc and add exceptions for input 2021-08-13 12:51:32 -06:00
78233b343f libtemporal: add operator<<() for ratio_t 2021-08-13 12:51:32 -06:00
209908f700 libtemporal: improve/fix implementation of timepos_t::operator+=(timepos_t) 2021-08-13 12:51:32 -06:00
9438295607 libtemporal: fix implementation of timecnt_t::operator+ (timecnt_t) 2021-08-13 12:51:32 -06:00
13f4ee2c1e temporal: remove unnecessary TempoMap::dump_locked() method 2021-08-13 12:51:32 -06:00
47aa232f60 temporal: fix up creating/resetting tempo map state via XML 2021-08-13 12:51:32 -06:00
fa67e07d87 temporal: remove debug output 2021-08-13 12:51:32 -06:00
1e9e02e42f temporal: fix setting tempos and meters from XML state 2021-08-13 12:51:32 -06:00
3eac6ac7dc Temporal: remove last (?) double-based method 2021-08-13 12:51:32 -06:00
3e8f4d80fb remove (almost) all floating point operations from Beats, add DoubleableBeats
The latter is a "wrapper" around Beats that provides ::to_double() for those times when we
absolutely need a floating point representation
2021-08-13 12:51:32 -06:00
80986b9445 libtemporal: add (commented) debug output for timepos_t::distance() methods 2021-08-13 12:51:31 -06:00