* debugging output

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

diff --git a/libs/ardour/midi_diskstream.cc b/libs/ardour/midi_diskstream.cc
index b80f6217cf97aa9a54139a3af278aee96daebfef..108dcb21a52b557f4ebe232dbc7cd7cc7d7eb9b0 100644 (file)
--- a/libs/ardour/midi_diskstream.cc
+++ b/libs/ardour/midi_diskstream.cc
@@ -1487,19 +1487,20 @@ MidiDiskstream::get_playback(MidiBuffer& dst, nframes_t start, nframes_t end, nf
 
        // Check only events added this offset cycle
        MidiBuffer::iterator this_cycle_start = dst.end();
-
+       
        // Translates stamps to be relative to start, but add offset.
-       _playback_buf->read(dst, start, end, offset);
+       const size_t events_read = _playback_buf->read(dst, start, end, offset);
 
-       gint32 data_read = end-start;
-       //cout << "data read = " << data_read << " e=" << end << " s=" << start << "off= " << offset
-       //      << " readspace " << _playback_buf->read_space() << " writespace " << _playback_buf->write_space() << endl;
-       g_atomic_int_add(&_frames_read_from_ringbuffer, data_read);
+       gint32 frames_read = end-start;
+       cout << "frames read = " << frames_read << " events read = " << events_read << " end=" << end << " start=" << start << " offset= " << offset
+               << " readspace " << _playback_buf->read_space() << " writespace " << _playback_buf->write_space() << endl;
+       g_atomic_int_add(&_frames_read_from_ringbuffer, frames_read);
        
        // Now feed the data through the MidiStateTracker.
        // In case it detects a LoopEvent it will add necessary note
        // offs.
 
-       if (_midistate_tracker.track(this_cycle_start, dst.end()))
+       if (_midistate_tracker.track(this_cycle_start, dst.end())) {
                _midistate_tracker.resolve_notes(dst, end-start - 1 + offset);
+       }
 }