set owner or disk-i/o processors

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

diff --git a/libs/ardour/disk_io.cc b/libs/ardour/disk_io.cc
index 83f082a4f4b85108a01849f87bd8f5b7a0406afa..47f3117d0566ddc407e4f8e0ab3b6a2e920e2b92 100644 (file)
--- a/libs/ardour/disk_io.cc
+++ b/libs/ardour/disk_io.cc
@@ -55,9 +55,9 @@ DiskIOProcessor::DiskIOProcessor (Session& s, string const & str, Flag f)
        , _slaved (false)
        , loop_location (0)
        , in_set_state (false)
-        , playback_sample (0)
-        , wrap_buffer_size (0)
-        , speed_buffer_size (0)
+       , playback_sample (0)
+       , wrap_buffer_size (0)
+       , speed_buffer_size (0)
        , _need_butler (false)
        , channels (new ChannelList)
        , _midi_buf (new MidiRingBuffer<samplepos_t> (s.butler()->midi_diskstream_buffer_size()))
@@ -335,36 +335,33 @@ DiskIOProcessor::midi_playlist () const
 int
 DiskIOProcessor::use_playlist (DataType dt, boost::shared_ptr<Playlist> playlist)
 {
-        if (!playlist) {
-                return 0;
-        }
+       if (!playlist) {
+               return 0;
+       }
 
-        DEBUG_TRACE (DEBUG::DiskIO, string_compose ("%1: set to use playlist %2 (%3)\n", name(), playlist->name(), dt.to_string()));
+       DEBUG_TRACE (DEBUG::DiskIO, string_compose ("%1: set to use playlist %2 (%3)\n", name(), playlist->name(), dt.to_string()));
 
-        if (playlist == _playlists[dt]) {
-               DEBUG_TRACE (DEBUG::DiskIO, string_compose ("%1: already using that playlist\n", name()));
-               return 0;
-        }
+       if (playlist == _playlists[dt]) {
+               DEBUG_TRACE (DEBUG::DiskIO, string_compose ("%1: already using that playlist\n", name()));
+               return 0;
+       }
 
-        playlist_connections.drop_connections ();
+       playlist_connections.drop_connections ();
 
-        if (_playlists[dt]) {
-               _playlists[dt]->release();
-        }
+       if (_playlists[dt]) {
+               _playlists[dt]->release();
+       }
 
-        _playlists[dt] = playlist;
-        playlist->use();
+       _playlists[dt] = playlist;
+       playlist->use();
 
-        playlist->ContentsChanged.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_modified, this));
-        playlist->LayeringChanged.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_modified, this));
-        playlist->DropReferences.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_deleted, this, boost::weak_ptr<Playlist>(playlist)));
-        playlist->RangesMoved.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_ranges_moved, this, _1, _2));
+       playlist->ContentsChanged.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_modified, this));
+       playlist->LayeringChanged.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_modified, this));
+       playlist->DropReferences.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_deleted, this, boost::weak_ptr<Playlist>(playlist)));
+       playlist->RangesMoved.connect_same_thread (playlist_connections, boost::bind (&DiskIOProcessor::playlist_ranges_moved, this, _1, _2));
 
        DEBUG_TRACE (DEBUG::DiskIO, string_compose ("%1 now using playlist %1 (%2)\n", name(), playlist->name(), playlist->id()));
 
-       PlaylistChanged (dt); /* EMIT SIGNAL */
-       _session.set_dirty ();
-
        return 0;
 }