MIDI looping fixes from torbenh.

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

diff --git a/libs/ardour/session_butler.cc b/libs/ardour/session_butler.cc
index eac71fb5d1eda01d9abfd46700bdd78c292c0816..02f8569a3d4d7fa0c71e8951f5c1f410bd8da2a6 100644 (file)
--- a/libs/ardour/session_butler.cc
+++ b/libs/ardour/session_butler.cc
@@ -35,6 +35,7 @@
 #include <ardour/audioengine.h>
 #include <ardour/session.h>
 #include <ardour/audio_diskstream.h>
+#include <ardour/midi_diskstream.h>
 #include <ardour/crossfade.h>
 #include <ardour/timestamps.h>
 
@@ -76,6 +77,7 @@ Session::start_butler_thread ()
         * (i.e. how many MIDI bytes we might see in a cycle)
         */
        midi_dstream_buffer_size = (uint32_t) floor (Config->get_midi_track_buffer_seconds() * (float)frame_rate());
+       MidiDiskstream::set_readahed_frames ((nframes_t) (Config->get_midi_readahead() * (float) frame_rate()));
        
        Crossfade::set_buffer_size (audio_dstream_buffer_size);