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authorVolker Fischer <corrados@users.noreply.github.com>2022-09-28 22:33:43 +0200
committerVolker Fischer <corrados@users.noreply.github.com>2022-09-28 22:33:43 +0200
commit4ef99150acbc92612a9aafbce7b6f73614ed63dc (patch)
tree28b5b45b50eed707ea090f3b709c19e49aede9b5 /drumgizmo/input
parenta8f54f02291ef16f255abe9aee5bfaaef4903035 (diff)
jack midi input port should not clear the buffer
Diffstat (limited to 'drumgizmo/input')
-rw-r--r--drumgizmo/input/jackmidi.cc8
1 files changed, 7 insertions, 1 deletions
diff --git a/drumgizmo/input/jackmidi.cc b/drumgizmo/input/jackmidi.cc
index 445678b..39aebf8 100644
--- a/drumgizmo/input/jackmidi.cc
+++ b/drumgizmo/input/jackmidi.cc
@@ -122,6 +122,12 @@ void JackMidiInputEngine::process(jack_nframes_t num_frames)
jack_midi_event_get(&event, buffer, i);
processNote(event.buffer, event.size, event.time, events);
}
- jack_midi_clear_buffer(buffer);
+
+ // Disable clear buffer on input port because for Edrumulus usage we need that
+ // two clients use the some output buffer and if we clear it here, the other
+ // application will not get any MIDI input signal. Usually, the output port
+ // is responsible for clearing the buffer, not the input port.
+ //jack_midi_clear_buffer(buffer);
+
pos += num_frames;
}