diff options
Diffstat (limited to 'libs/ardour/audioregion.cc')
| -rw-r--r-- | libs/ardour/audioregion.cc | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/libs/ardour/audioregion.cc b/libs/ardour/audioregion.cc index 1ea788880b..37bf3e1fed 100644 --- a/libs/ardour/audioregion.cc +++ b/libs/ardour/audioregion.cc @@ -1696,31 +1696,38 @@ in this and future transient-detection operations.\n\ } } - TransientDetector t (pl->session().frame_rate()); bool existing_results = !results.empty(); - _transients.clear (); - _valid_transients = false; + try { - for (uint32_t i = 0; i < n_channels(); ++i) { + TransientDetector t (pl->session().frame_rate()); - AnalysisFeatureList these_results; + _transients.clear (); + _valid_transients = false; - t.reset (); + for (uint32_t i = 0; i < n_channels(); ++i) { - if (t.run ("", this, i, these_results)) { - return -1; - } + AnalysisFeatureList these_results; - /* translate all transients to give absolute position */ + t.reset (); - for (AnalysisFeatureList::iterator i = these_results.begin(); i != these_results.end(); ++i) { - (*i) += _position; - } + if (t.run ("", this, i, these_results)) { + return -1; + } - /* merge */ + /* translate all transients to give absolute position */ - _transients.insert (_transients.end(), these_results.begin(), these_results.end()); + for (AnalysisFeatureList::iterator i = these_results.begin(); i != these_results.end(); ++i) { + (*i) += _position; + } + + /* merge */ + + _transients.insert (_transients.end(), these_results.begin(), these_results.end()); + } + } catch (...) { + error << string_compose(_("Transient Analysis failed for %1."), _("Audio Region")) << endmsg; + return -1; } if (!results.empty()) { |