diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2007-01-10 16:19:13 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2007-01-10 16:19:13 +0000 |
| commit | 1c167454eb2d498ed0ed453136ad3042aee0b556 (patch) | |
| tree | 56b889a392cd0f9295359116d03c973a91ef881a /libs/ardour/ardour/crossfade.h | |
| parent | c9fd6da8b184831565fc74dd6a828596f5d77840 (diff) | |
fix xfade logic and use shared_ptr for xfades
git-svn-id: svn://localhost/ardour2/trunk@1297 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/crossfade.h')
| -rw-r--r-- | libs/ardour/ardour/crossfade.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libs/ardour/ardour/crossfade.h b/libs/ardour/ardour/crossfade.h index 0422698c5e..946d35b8e0 100644 --- a/libs/ardour/ardour/crossfade.h +++ b/libs/ardour/ardour/crossfade.h @@ -24,6 +24,7 @@ #include <vector> #include <algorithm> #include <boost/shared_ptr.hpp> +#include <boost/enable_shared_from_this.hpp> #include <sigc++/signal.h> @@ -40,7 +41,7 @@ namespace ARDOUR { class AudioRegion; class Playlist; -class Crossfade : public PBD::StatefulDestructible +class Crossfade : public PBD::StatefulDestructible, public boost::enable_shared_from_this<ARDOUR::Crossfade> { public: @@ -111,7 +112,7 @@ class Crossfade : public PBD::StatefulDestructible void invalidate(); - sigc::signal<void,Crossfade*> Invalidated; + sigc::signal<void,boost::shared_ptr<Crossfade> > Invalidated; sigc::signal<void,Change> StateChanged; bool covers (nframes_t frame) const { |