Reset fades on regions copied from time ranges in other regions (#4035).

git-svn-id: svn://localhost/ardour2/branches/3.0@9494 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 11 insertions, 0 deletions

diff --git a/libs/ardour/audio_playlist.cc b/libs/ardour/audio_playlist.cc
index c3d4bfc8de..bb4bc9c0e3 100644
--- a/libs/ardour/audio_playlist.cc
+++ b/libs/ardour/audio_playlist.cc
@@ -168,6 +168,17 @@ AudioPlaylist::AudioPlaylist (boost::shared_ptr<const AudioPlaylist> other, fram
 	, _crossfades (*this)
 {
 	add_property (_crossfades);
+
+	/* Audio regions that have been created by the Playlist constructor
+	   will currently have the same fade in/out as the regions that they
+	   were created from.  This is wrong, so reset the fades here.
+	*/
+
+	for (RegionList::iterator i = regions.begin(); i != regions.end(); ++i) {
+		boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (*i);
+		assert (ar);
+		ar->set_default_fades ();
+	}
 	
 	/* this constructor does NOT notify others (session) */
 }