try just removing all PLATFORM_WINDOWS conditionals in ipmidi code to see if it will...

[ardour.git] / libs / midi++2 / mtc.cc

diff --git a/libs/midi++2/mtc.cc b/libs/midi++2/mtc.cc
index 3c58b6684f49f369177e69fea11dfabb466061db..7f7506c344ba5cc593e60401f78a244e1c23af93 100644 (file)
--- a/libs/midi++2/mtc.cc
+++ b/libs/midi++2/mtc.cc
@@ -45,12 +45,12 @@ Parser::possible_mtc (MIDI::byte *sysex_buf, size_t msglen)
        }
 
         /* full MTC */
-       
+
        fake_mtc_time[0] = sysex_buf[8]; // frames
        fake_mtc_time[1] = sysex_buf[7]; // minutes
        fake_mtc_time[2] = sysex_buf[6]; // seconds
        fake_mtc_time[3] = (sysex_buf[5] & 0x1f); // hours
-       
+
        _mtc_fps = MTC_FPS ((sysex_buf[5] & 0x60) >> 5); // fps
        fake_mtc_time[4] = (byte) _mtc_fps;
 
@@ -95,20 +95,20 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
 {
        int which_quarter_frame = (msg[1] & 0xf0) >> 4;
 
-       /* Is it an expected frame?  
-          Remember, the first can be frame 7 or frame 0, 
+       /* Is it an expected frame?
+          Remember, the first can be frame 7 or frame 0,
           depending on the direction of the MTC generator ...
        */
 
 #ifdef DEBUG_MTC
-        cerr << "MTC: (state = " << _mtc_running << ") " 
+        cerr << "MTC: (state = " << _mtc_running << ") "
              << which_quarter_frame << " vs. " << expected_mtc_quarter_frame_code
              << " consecutive ? " << consecutive_qtr_frame_cnt
              << endl;
 #endif
 
        if (_mtc_running == MTC_Stopped) {
-       
+
                /* we are stopped but are seeing qtr frame messages */
 
                if (consecutive_qtr_frame_cnt == 0) {
@@ -116,11 +116,11 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                        /* first quarter frame */
 
                        if (which_quarter_frame != 0 && which_quarter_frame != 7) {
-                               
+
                                last_qtr_frame = which_quarter_frame;
                                consecutive_qtr_frame_cnt++;
                        }
-                       
+
                        // cerr << "first seen qframe = " << (int) last_qtr_frame << endl;
 
                        return;
@@ -128,7 +128,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                } else if (consecutive_qtr_frame_cnt == 1) {
 
                        /* third quarter frame */
-                       
+
 #ifdef DEBUG_MTC
                        cerr << "second seen qframe = " << (int) which_quarter_frame << endl;
 #endif
@@ -141,7 +141,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                        cerr << "Send MTC status as " << _mtc_running << endl;
 #endif
                        mtc_status (_mtc_running);
-               } 
+               }
 
                switch (_mtc_running) {
                case MTC_Forward:
@@ -155,7 +155,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                case MTC_Backward:
                        if (which_quarter_frame == 0) {
                                expected_mtc_quarter_frame_code = 7;
-                               
+
                        } else {
                                expected_mtc_quarter_frame_code = which_quarter_frame - 1;
                        }
@@ -164,9 +164,9 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                case MTC_Stopped:
                        break;
                }
-               
+
        } else {
-               
+
                /* already running */
 
 // for testing bad MIDI connections etc.
@@ -177,7 +177,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                        consecutive_qtr_frame_cnt = 0;
 
 #ifdef DEBUG_MTC
-                       cerr << "MTC: (state = " << _mtc_running << ") " 
+                       cerr << "MTC: (state = " << _mtc_running << ") "
                             << which_quarter_frame << " vs. " << expected_mtc_quarter_frame_code << endl;
 #endif
 
@@ -186,7 +186,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                        */
 
                        boost::optional<bool> res = mtc_skipped ();
-                       
+
                        if (res.get_value_or (false)) {
 
                                /* no error, reset next expected frame */
@@ -203,7 +203,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                                case MTC_Backward:
                                        if (which_quarter_frame == 0) {
                                                expected_mtc_quarter_frame_code = 7;
-                                               
+
                                        } else {
                                                expected_mtc_quarter_frame_code = which_quarter_frame - 1;
                                        }
@@ -215,7 +215,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
 
 #ifdef DEBUG_MTC
                                cerr << "SKIPPED, next expected = " << expected_mtc_quarter_frame_code << endl;
-#endif                         
+#endif
                                return;
                        }
 
@@ -226,7 +226,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
 #endif
                        reset_mtc_state ();
                        mtc_status (MTC_Stopped);
-                       
+
                        return;
 
                } else {
@@ -240,7 +240,7 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
        /* time code is looking good */
 
 #ifdef DEBUG_MTC
-       // cerr << "for quarter frame " << which_quarter_frame << " byte = " << hex << (int) msg[1] << dec << endl;
+       cerr << "for quarter frame " << which_quarter_frame << " byte = " << hex << (int) msg[1] << dec << endl;
 #endif
 
        switch (which_quarter_frame) {
@@ -267,29 +267,29 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
        case 5: // minutes MS nibble
                _qtr_mtc_time[2] |= (msg[1] & 0xf)<<4;
                break;
-               
+
        case 6: // hours LS nibble
                _qtr_mtc_time[3] |= msg[1] & 0xf;
                break;
 
-       case 7: 
-               
+       case 7:
+
                /* last quarter frame msg has the MS bit of
                   the hour in bit 0, and the SMPTE FPS type
-                  in bits 5 and 6 
+                  in bits 5 and 6
                */
-               
+
                _qtr_mtc_time[3] |= ((msg[1] & 0x1) << 4);
                _mtc_fps = MTC_FPS ((msg[1] & 0x6) >> 1);
                _qtr_mtc_time[4] = _mtc_fps;
                break;
 
        default:
-               /*NOTREACHED*/
+               abort(); /*NOTREACHED*/
                break;
 
-       } 
-       
+       }
+
 #ifdef DEBUG_MTC
        cerr << "Emit MTC Qtr\n";
 #endif
@@ -301,12 +301,12 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
        switch (_mtc_running) {
        case MTC_Forward:
                if (which_quarter_frame == 7) {
-                       
+
                        /* we've reached the final of 8 quarter frame messages.
                           store the time, reset the pending time holder,
                           and signal anyone who wants to know the time.
                        */
-                       
+
                        if (consecutive_qtr_frame_cnt >= 8) {
                                memcpy (_mtc_time, _qtr_mtc_time, sizeof (_mtc_time));
                                memset (_qtr_mtc_time, 0, sizeof (_qtr_mtc_time));
@@ -317,15 +317,15 @@ Parser::process_mtc_quarter_frame (MIDI::byte *msg)
                                mtc_time (_mtc_time, false, _timestamp);
                        }
                        expected_mtc_quarter_frame_code = 0;
-                       
+
                } else {
                        expected_mtc_quarter_frame_code = which_quarter_frame + 1;
                }
                break;
-               
+
        case MTC_Backward:
                if (which_quarter_frame == 0) {
-                       
+
                        /* we've reached the final of 8 quarter frame messages.
                           store the time, reset the pending time holder,
                           and signal anyone who wants to know the time.