X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Ffilter.cc;h=36a74da0f50756375ecb5490c85deb39a84c5682;hb=4bdbe77414b956e27f2c1631e67189c70409a3d1;hp=b723de1e56508af42ada0c7c7932e477bf0d4d32;hpb=74bc0c84686c4a85941b98d17179d3209bf9a2a8;p=ardour.git

diff --git a/libs/ardour/filter.cc b/libs/ardour/filter.cc
index b723de1e56..36a74da0f5 100644
--- a/libs/ardour/filter.cc
+++ b/libs/ardour/filter.cc
@@ -39,7 +39,7 @@ using namespace ARDOUR;
 using namespace PBD;
 
 int
-Filter::make_new_sources (boost::shared_ptr<Region> region, SourceList& nsrcs, string suffix)
+Filter::make_new_sources (boost::shared_ptr<Region> region, SourceList& nsrcs, std::string suffix, bool use_session_sample_rate)
 {
 	vector<string> names = region->master_source_names();
 	assert (region->n_channels() <= names.size());
@@ -59,7 +59,9 @@ Filter::make_new_sources (boost::shared_ptr<Region> region, SourceList& nsrcs, s
 			}
 		}
 
-		string path = session.new_audio_source_path (name, region->n_channels(), i, false, false);
+		const string path = (region->data_type() == DataType::MIDI)
+			? session.new_midi_source_path (name)
+			: session.new_audio_source_path (name, region->n_channels(), i, false, false);
 
 		if (path.empty()) {
 			error << string_compose (_("filter: error creating name for new file based on %1"), region->name())
@@ -68,9 +70,22 @@ Filter::make_new_sources (boost::shared_ptr<Region> region, SourceList& nsrcs, s
 		}
 
 		try {
+			framecnt_t sample_rate;
+			if (use_session_sample_rate) {
+				sample_rate = session.frame_rate();
+			} else {
+				boost::shared_ptr<AudioRegion> aregion = boost::dynamic_pointer_cast<AudioRegion>(region);
+
+				if (aregion) {
+					sample_rate = aregion->audio_source()->sample_rate();
+				} else {
+					return -1;
+				}
+			}
+
 			nsrcs.push_back (boost::dynamic_pointer_cast<Source> (
-				SourceFactory::createWritable (region->data_type(), session,
-							       path, false, session.frame_rate())));
+				                 SourceFactory::createWritable (region->data_type(), session,
+				                                                path, false, sample_rate)));
 		}
 
 		catch (failed_constructor& err) {