ardour/livetrax
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export step sequencer pattern to SMF, GUI side

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This commit is contained in:
Paul Davis 2018-12-03 09:06:09 -05:00
parent 5c886ecb6e
commit d52fce70bd
1 changed files with 2 additions and 19 deletions
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21
gtk2_ardour/beatbox_gui.cc
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@ -176,26 +176,9 @@ void
BBGUI::export_as_region ()
{
std::string path = bbox->session().new_midi_source_path (bbox->owner()->name());
boost::shared_ptr<Source> src = bbox->sequencer().write_to_source (bbox->session(), path);
boost::shared_ptr<SMFSource> src;
/* caller must check for pre-existing file */
assert (!path.empty());
assert (!Glib::file_test (path, Glib::FILE_TEST_EXISTS));
src = boost::dynamic_pointer_cast<SMFSource>(SourceFactory::createWritable (DataType::MIDI, bbox->session(), path, false, bbox->session().sample_rate()));
try {
if (src->create (path)) {
return;
}
} catch (...) {
return;
}
if (!bbox->fill_source (src)) {
if (!src) {
return;
}