ardour/livetrax
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Add missing include

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This fixes "error: ‘isfinite’ was not declared in this scope"
This commit is contained in:
Robin Gareus 2023-03-30 01:10:23 +02:00
parent 32be8aa96a
commit 151fceea54
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 2 additions and 1 deletions
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3
libs/temporal/tempo.cc
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@ -17,6 +17,7 @@
*/
#include <algorithm>
#include <cmath>
#include <vector>
#include <inttypes.h>
@ -480,7 +481,7 @@ void
TempoPoint::compute_omega_beats_from_quarter_duration (Beats const & quarter_duration, superclock_t end_scpqn)
{
_omega_beats = ((1.0/end_scpqn) - (1.0/superclocks_per_quarter_note())) / DoubleableBeats (quarter_duration).to_double();
if (!isfinite (_omega_beats)) {
if (!std::isfinite (_omega_beats)) {
abort ();
}
DEBUG_TRACE (DEBUG::TemporalMap, string_compose ("quarter-computed omega from qtr duration = %1 dur was %2 start speed %3 end speed [%4]\n", _omega_beats, quarter_duration.str(), superclocks_per_quarter_note(), end_scpqn));