+#include <cmath>
#include "ardour/onset_detector.h"
#include "i18n.h"
OnsetDetector::OnsetDetector (float sr)
: AudioAnalyser (sr, X_("libardourvampplugins:aubioonset"))
+ , current_results (0)
{
/* update the op_id */
_op_id = X_("libardourvampplugins:aubioonset");
-
+
// XXX this should load the above-named plugin and get the current version
-
+
_op_id += ":2";
}
const Plugin::FeatureList& fl (features[0]);
for (Plugin::FeatureList::const_iterator f = fl.begin(); f != fl.end(); ++f) {
-
+
if ((*f).hasTimestamp) {
if (out) {
(*out) << (*f).timestamp.toString() << endl;
- }
-
- current_results->push_back (RealTime::realTime2Frame ((*f).timestamp, (nframes_t) floor(sample_rate)));
+ }
+
+ current_results->push_back (RealTime::realTime2Frame ((*f).timestamp, (framecnt_t) floor(sample_rate)));
}
}
}
t.sort ();
-
+
/* remove duplicates or other things that are too close */
-
+
AnalysisFeatureList::iterator i = t.begin();
AnalysisFeatureList::iterator f, b;
- const nframes64_t gap_frames = (nframes64_t) floor (gap_msecs * (sr / 1000.0));
-
+ const framecnt_t gap_frames = (framecnt_t) floor (gap_msecs * (sr / 1000.0));
+
while (i != t.end()) {
// move front iterator to just past i, and back iterator the same place
-
+
f = i;
++f;
b = f;
// move f until we find a new value that is far enough away
-
+
while ((f != t.end()) && (((*f) - (*i)) < gap_frames)) {
++f;
}