interpolation.cc/.h: Spline-Bugfixes: Crash bug at tempos close to 0, wrong calculati...

[ardour.git] / libs / ardour / audio_playlist.cc

diff --git a/libs/ardour/audio_playlist.cc b/libs/ardour/audio_playlist.cc
index 6439c1b91776dec6f96d9ebdcaa5ef5e3eb81a89..93bdc333f134413a67faf1ab5e2b91ca3c4beb72 100644 (file)
--- a/libs/ardour/audio_playlist.cc
+++ b/libs/ardour/audio_playlist.cc
@@ -729,7 +729,7 @@ AudioPlaylist::destroy_region (boost::shared_ptr<Region> region)
 }
 
 void
-AudioPlaylist::crossfade_changed (Change ignored)
+AudioPlaylist::crossfade_changed (Change)
 {
        if (in_flush || in_set_state) {
                return;
@@ -786,3 +786,11 @@ AudioPlaylist::crossfades_at (nframes_t frame, Crossfades& clist)
        }
 }
 
+void
+AudioPlaylist::foreach_crossfade (sigc::slot<void, boost::shared_ptr<Crossfade> > s)
+{
+       RegionLock rl (this, false);
+       for (Crossfades::iterator i = _crossfades.begin(); i != _crossfades.end(); ++i) {
+               s (*i);
+       }
+}