From f1123a8475a1e5997f9af50aff616c456e153442 Mon Sep 17 00:00:00 2001
From: kevin <kevin@octo.ucsd.edu>
Date: Thu, 17 Oct 2013 16:54:05 -0700
Subject: [PATCH] cmDspBuiltIn.c : Addded 'reset' input to cmDspMidiOut to
 implement all-notes-off.

---
 dsp/cmDspBuiltIn.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/dsp/cmDspBuiltIn.c b/dsp/cmDspBuiltIn.c
index 133f951..066675a 100644
--- a/dsp/cmDspBuiltIn.c
+++ b/dsp/cmDspBuiltIn.c
@@ -1092,7 +1092,8 @@ enum
   kPortMoId,
   kStatusMoId,
   kD0MoId,
-  kD1MoId
+  kD1MoId,
+  kResetMoId
 };
 
 cmDspClass_t _cmMidiOutDC;
@@ -1142,6 +1143,7 @@ cmDspInst_t*  _cmDspMidiOutAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsign
     { "status", kStatusMoId, 0,  0,  kInDsvFl | kUIntDsvFl, "MIDI status" },
     { "d0",     kD0MoId,     0,  0,  kInDsvFl | kUIntDsvFl, "MIDI channel message d0" },
     { "d1",     kD1MoId,     0,  0,  kInDsvFl | kUIntDsvFl, "MIDI channel message d1" },
+    { "reset",  kResetMoId,  0,  0,  kInDsvFl | kTypeDsvMask,"All notes off" },
     { NULL, 0, 0, 0, 0 }
   };
 
@@ -1195,6 +1197,19 @@ cmDspRC_t _cmDspMidiOutRecv(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t
       }
       break;
 
+    case kResetMoId:
+      {
+        unsigned i;
+        
+        for(i=0; i<kMidiChCnt; ++i)
+        {          
+          cmMpDeviceSend(p->devIdx,p->portIdx,kCtlMdId,121,0); // reset all controllers
+          cmMpDeviceSend(p->devIdx,p->portIdx,kCtlMdId,123,0); // turn all notes off
+          cmSleepMs(15);
+        }
+      }
+      break;
+
     default:
       cmDspSetEvent(ctx,inst,evt);
       break;