From 72321e12764a57364a12199938eb757af4d4f4ff Mon Sep 17 00:00:00 2001
From: Wohlstand <admin@wohlnet.ru>
Date: Mon, 25 Oct 2021 05:39:00 +0300
Subject: Added an ability to disable/enable the MIDI channel

---
 src/adlmidi.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/adlmidi.cpp')

diff --git a/src/adlmidi.cpp b/src/adlmidi.cpp
index 621c385..99109eb 100644
--- a/src/adlmidi.cpp
+++ b/src/adlmidi.cpp
@@ -1569,6 +1569,27 @@ ADLMIDI_EXPORT int adl_setTrackOptions(struct ADL_MIDIPlayer *device, size_t tra
 #endif
 }
 
+ADLMIDI_EXPORT int adl_setChannelEnabled(struct ADL_MIDIPlayer *device, size_t channelNumber, int enabled)
+{
+#ifndef ADLMIDI_DISABLE_MIDI_SEQUENCER
+    if(!device)
+        return -1;
+
+    MidiPlayer *play = GET_MIDI_PLAYER(device);
+    assert(play);
+    MidiSequencer &seq = *play->m_sequencer;
+
+    if(!seq.setChannelEnabled(channelNumber, (bool)enabled))
+        return -1;
+    return 0;
+#else
+    ADL_UNUSED(device);
+    ADL_UNUSED(channelNumber);
+    ADL_UNUSED(enabled);
+    return -1;
+#endif
+}
+
 ADLMIDI_EXPORT int adl_setTriggerHandler(struct ADL_MIDIPlayer *device, ADL_TriggerHandler handler, void *userData)
 {
 #ifndef ADLMIDI_DISABLE_MIDI_SEQUENCER
-- 
cgit v1.2.3