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| author | Robin Gareus <robin@gareus.org> | 2018-03-24 20:26:29 +0100 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2018-04-07 15:08:08 +0200 |
| commit | 728196c9d55100b63b74b2f118bd80d451636a6c (patch) | |
| tree | a16b8946dc5d8c285064846420bd8ca606a3374b | |
| parent | c7fc25e43978c0c584e2e01498ff69df700320a3 (diff) | |
| download | lv2-728196c9d55100b63b74b2f118bd80d451636a6c.tar.xz | |
eg-midigate: Respond to "all notes off" MIDI message
| -rw-r--r-- | lv2/lv2plug.in/ns/lv2core/meta.ttl | 2 | ||||
| -rw-r--r-- | plugins/eg-midigate.lv2/midigate.c | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/lv2/lv2plug.in/ns/lv2core/meta.ttl b/lv2/lv2plug.in/ns/lv2core/meta.ttl index 5246758..0b655fd 100644 --- a/lv2/lv2plug.in/ns/lv2core/meta.ttl +++ b/lv2/lv2plug.in/ns/lv2core/meta.ttl @@ -44,6 +44,8 @@ THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH R dcs:item [ rdfs:label "eg-sampler: Add waveform display to UI." ] , [ + rdfs:label "eg-midigate: Respond to \"all notes off\" MIDI message." + ] , [ rdfs:label "Add lv2_validate utility." ] ] diff --git a/plugins/eg-midigate.lv2/midigate.c b/plugins/eg-midigate.lv2/midigate.c index 3070660..a967384 100644 --- a/plugins/eg-midigate.lv2/midigate.c +++ b/plugins/eg-midigate.lv2/midigate.c @@ -165,7 +165,14 @@ run(LV2_Handle instance, uint32_t sample_count) ++self->n_active_notes; break; case LV2_MIDI_MSG_NOTE_OFF: - --self->n_active_notes; + if (self->n_active_notes > 0) { + --self->n_active_notes; + } + break; + case LV2_MIDI_MSG_CONTROLLER: + if (msg[1] == LV2_MIDI_CTL_ALL_NOTES_OFF) { + self->n_active_notes = 0; + } break; case LV2_MIDI_MSG_PGM_CHANGE: if (msg[1] == 0 || msg[1] == 1) { |