From b635a47d4d0938c67b3e33930bd5d835aa2dc307 Mon Sep 17 00:00:00 2001
From: Hanspeter Portner <dev@open-music-kontrollers.ch>
Date: Wed, 13 Jul 2016 18:37:00 +0200
Subject: [PATCH] support 'b'lob type output for oscmidi engine.

---
 engines/oscmidi.h |  3 ++-
 oscmidi/oscmidi.c | 26 ++++++++++++++++++++++----
 2 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/engines/oscmidi.h b/engines/oscmidi.h
index 57aa25b..29a265a 100644
--- a/engines/oscmidi.h
+++ b/engines/oscmidi.h
@@ -33,7 +33,8 @@ enum _OSC_MIDI_Mapping {
 
 enum _OSC_MIDI_Format {
 	OSC_MIDI_FORMAT_MIDI,
-	OSC_MIDI_FORMAT_INT32
+	OSC_MIDI_FORMAT_INT32,
+	OSC_MIDI_FORMAT_BLOB
 };
 
 struct _OSC_MIDI_Group {
diff --git a/oscmidi/oscmidi.c b/oscmidi/oscmidi.c
index 51e6852..b8e86aa 100644
--- a/oscmidi/oscmidi.c
+++ b/oscmidi/oscmidi.c
@@ -29,19 +29,23 @@ static float mul [GROUP_MAX];
 
 static const char *oscmidi_fmt_4 [] = {
 	[OSC_MIDI_FORMAT_MIDI] = "mmmm",
-	[OSC_MIDI_FORMAT_INT32] = "iiii"
+	[OSC_MIDI_FORMAT_INT32] = "iiii",
+	[OSC_MIDI_FORMAT_BLOB] = "bbbb"
 };
 static const char *oscmidi_fmt_3 [] = {
 	[OSC_MIDI_FORMAT_MIDI] = "mmm",
-	[OSC_MIDI_FORMAT_INT32] = "iii"
+	[OSC_MIDI_FORMAT_INT32] = "iii",
+	[OSC_MIDI_FORMAT_BLOB] = "bbb"
 };
 static const char *oscmidi_fmt_2 [] = {
 	[OSC_MIDI_FORMAT_MIDI] = "mm",
-	[OSC_MIDI_FORMAT_INT32] = "ii"
+	[OSC_MIDI_FORMAT_INT32] = "ii",
+	[OSC_MIDI_FORMAT_BLOB] = "bb"
 };
 static const char *oscmidi_fmt_1 [] = {
 	[OSC_MIDI_FORMAT_MIDI] = "m",
-	[OSC_MIDI_FORMAT_INT32] = "i"
+	[OSC_MIDI_FORMAT_INT32] = "i",
+	[OSC_MIDI_FORMAT_BLOB] = "b"
 };
 
 static MIDI_Hash oscmidi_hash [BLOB_MAX];
@@ -105,6 +109,19 @@ oscmidi_serialize(osc_data_t *buf, osc_data_t *end, OSC_MIDI_Format format, uint
 		{
 			int32_t i = (dat2 << 16) | (dat1 << 8) | ( (channel | status) << 0);
 			buf_ptr = osc_set_int32(buf_ptr, end, i);
+			break;
+		}
+		case OSC_MIDI_FORMAT_BLOB:
+		{
+			uint8_t *B;
+			buf_ptr = osc_set_blob_inline(buf_ptr, end, 3, (void **)&B);
+			if(buf_ptr)
+			{
+				B[0] = channel | status;
+				B[1] = dat1;
+				B[2] = dat2;
+			}
+			break;
 		}
 	}
 
@@ -383,6 +400,7 @@ _oscmidi_path(const char *path, const char *fmt, uint_fast8_t argc, osc_data_t *
 static const OSC_Query_Value oscmidi_format_args_values [] = {
 	[OSC_MIDI_FORMAT_MIDI]			= { .s = "midi" },
 	[OSC_MIDI_FORMAT_INT32]			= { .s = "int32" },
+	[OSC_MIDI_FORMAT_BLOB]			= { .s = "blob" },
 };
 
 static uint_fast8_t
-- 
2.38.5