smokephil/ardour
1
0
Fork 0
mirror of https://github.com/Ardour/ardour.git synced 2025-12-15 19:16:40 +01:00
Code Issues Projects Releases Wiki Activity

temporal: add TempoMap::{max,min}_notes_per_minute() API

Browse source
This commit is contained in:
Paul Davis 2023-08-31 18:23:40 -06:00
parent cda0d6ce9f
commit 0266d98a3b
2 changed files with 35 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

32
libs/temporal/tempo.cc
View file

@ -4756,6 +4756,38 @@ TempoMap::map_assert (bool expr, char const * exprstr, char const * file, int li
}
}
double
TempoMap::max_notes_per_minute() const
{
double npm = 0;
for (auto const & t : _tempos) {
if (t.note_types_per_minute() > npm) {
npm = t.note_types_per_minute();
}
if (t.end_note_types_per_minute() > npm) {
npm = t.end_note_types_per_minute();
}
}
return npm;
}
double
TempoMap::min_notes_per_minute() const
{
double npm = std::numeric_limits<double>::max();
for (auto const & t : _tempos) {
if (t.note_types_per_minute() < npm) {
npm = t.note_types_per_minute();
}
if (t.end_note_types_per_minute() < npm) {
npm = t.end_note_types_per_minute();
}
}
return npm;
}
#if 0
void