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cmDspPgm.c : Added _cmDspPgmMidiFilePlay().

Removed the use of useBuiltInFl from _cmDspSysPgm_Stereo_Through().
master
Kevin Larke 10 gadus atpakaļ
vecāks
revīzija
4cd59919a2
1 mainītis faili ar 89 papildinājumiem un 5 dzēšanām
  1. 89
    5
      dsp/cmDspPgm.c

+ 89
- 5
dsp/cmDspPgm.c Parādīt failu

@@ -70,6 +70,90 @@ cmDspRC_t _cmDspSysPgm_SyncRecd(  cmDspSysH_t h, void** userPtrPtr )
70 70
 
71 71
 }
72 72
 
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+cmDspRC_t _cmDspSysPgm_MidiFilePlay( cmDspSysH_t h, void** userPtrPtr )
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+{
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+  
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+  cmDspRC_t rc = kOkDspRC;
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+  const cmChar_t* deviceName = "Fastlane";
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+  const cmChar_t* portName   = "Fastlane MIDI A";
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+
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+  //const cmChar_t* deviceName = "DKV-M4";
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+  //const cmChar_t* portName   = "DKV-M4 MIDI 1";
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+
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+  const char*     fn0   = "media/midi/kriesberg/part2/piano_score_part_2_draft_1_master_m191-195.mid";
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+  const cmChar_t* fn    = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
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+  cmDspInst_t* fnp =  cmDspSysAllocInst(h,"Fname",    NULL,  3, false,"MIDI Files (*.mid)\tMIDI Files (*.{mid})",fn);
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+
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+  cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain",  5, kNumberDuiId, 0.0,  4.0, 0.01,  1.0);
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+
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+  cmDspInst_t* ai0p = cmDspSysAllocInst(h,"AudioIn", NULL,   1, 2 );
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+  cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL,   1, 3 );
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+
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+  cmDspInst_t* mfp   = cmDspSysAllocInst(h,"MidiFilePlay",NULL,  0 );
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+  cmDspInst_t* mop   = cmDspSysAllocInst( h,"MidiOut", NULL,     2, deviceName, portName);
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+
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+  cmDspInst_t* start = cmDspSysAllocInst( h,"Button", "start",    2, kButtonDuiId, 0.0 );
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+  cmDspInst_t* stop  = cmDspSysAllocInst( h,"Button", "stop",     2, kButtonDuiId, 0.0 );
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+  cmDspInst_t* cont  = cmDspSysAllocInst( h,"Button", "continue", 2, kButtonDuiId, 0.0 );
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+    
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+  cmDspInst_t* beg = cmDspSysAllocInst(h,"Scalar", "Beg Samp",    5, kNumberDuiId, 0.0, 1000000000.0, 1.0,   0.0 );  
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+  cmDspInst_t* end = cmDspSysAllocInst(h,"Scalar", "End Samp",    5, kNumberDuiId, 0.0, 1000000000.0, 1.0,   1000000000.0 );  
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+   
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+  cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 0 );
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+  cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 1 );
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+
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+  cmDspInst_t* im0p = cmDspSysAllocInst(h,"AMeter","In 0",  0);
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+  cmDspInst_t* im1p = cmDspSysAllocInst(h,"AMeter","In 1", 0);
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+
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+  cmDspInst_t* om0p = cmDspSysAllocInst(h,"AMeter","Out 0", 0);
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+  cmDspInst_t* om1p = cmDspSysAllocInst(h,"AMeter","Out 1",0);
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+
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+
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+  // check for allocation errors
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+  if((rc = cmDspSysLastRC(h)) != kOkDspRC )
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+    goto errLabel;
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+
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+  cmDspSysInstallCb(   h, fnp, "out", mfp, "fn", NULL);    
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+
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+
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+  cmDspSysInstallCb(   h, start, "sym",   beg, "send",   NULL);
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+  cmDspSysInstallCb(   h, beg,   "val",   mfp, "bsi",    NULL);
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+
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+  cmDspSysInstallCb(   h, start, "sym",   end, "send",   NULL);
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+  cmDspSysInstallCb(   h, end,   "val",   mfp, "esi",    NULL);
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+
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+  cmDspSysInstallCb(   h, start, "sym",   mfp, "sel",    NULL);
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+  cmDspSysInstallCb(   h, stop,  "sym",   mfp, "sel",    NULL);
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+  cmDspSysInstallCb(   h, cont,  "sym",   mfp, "sel",    NULL);
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+
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+
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+  cmDspSysInstallCb(   h, mfp,  "d1",     mop, "d1",     NULL);
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+  cmDspSysInstallCb(   h, mfp,  "d0",     mop, "d0",     NULL);
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+  cmDspSysInstallCb(   h, mfp,  "status", mop, "status", NULL);
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+
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+  //cmDspSysConnectAudio(h, ai0p, "out", ao0p, "in"); 
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+  //cmDspSysConnectAudio(h, ai1p, "out", ao1p, "in"); 
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+
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+  cmDspSysConnectAudio(h, ai0p, "out", im0p, "in");         //ain0 -> imtr0
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+  cmDspSysConnectAudio(h, ai1p, "out", im1p, "in");         //ain1 -> imtr1
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+  
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+  cmDspSysInstallCb(   h, ignp,"val", ai0p, "gain", NULL);  // igain -> ain0
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+  cmDspSysConnectAudio(h, ai0p,"out", ao0p, "in" );         // ain0  -> aout0 
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+  cmDspSysConnectAudio(h, ai0p,"out", om0p, "in" );         // ain0  -> omtr0 
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+  
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+  cmDspSysInstallCb(   h, ignp,"val", ai1p, "gain", NULL);  // igain -> ain1
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+  cmDspSysConnectAudio(h, ai1p,"out", ao1p, "in" );         // ain1  -> aout1 
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+  cmDspSysConnectAudio(h, ai1p,"out", om1p, "in" );         // ain1  -> omtr1 
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+
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+ errLabel:
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+
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+  cmFsFreeFn(fn);
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+
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+  return rc;
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+}
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+
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+
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+
73 157
 cmDspRC_t _cmDspSysPgm_Test_Midi( cmDspSysH_t h, void** userPtrPtr )
74 158
 {
75 159
   cmDspRC_t rc = kOkDspRC;
@@ -123,7 +207,6 @@ cmDspRC_t _cmDspSysPgm_Test_Midi( cmDspSysH_t h, void** userPtrPtr )
123 207
 
124 208
 cmDspRC_t _cmDspSysPgm_Stereo_Through( cmDspSysH_t h, void** userPtrPtr )
125 209
 {
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-  bool useBuiltInFl = true;
127 210
 
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   cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain",  5, kNumberDuiId, 0.0,  4.0, 0.01,  1.0);
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   //cmDspInst_t* ognp = cmDspSysAllocInst( h,"Scalar", "Out Gain", 5, kNumberDuiId, 0.0,  4.0, 0.01,  1.0);
@@ -132,12 +215,12 @@ cmDspRC_t _cmDspSysPgm_Stereo_Through( cmDspSysH_t h, void** userPtrPtr )
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   cmDspInst_t* php =  cmDspSysAllocInst(h,"Phasor",   NULL,  0 );
133 216
   cmDspInst_t* wtp =  cmDspSysAllocInst(h,"WaveTable",NULL,  2, cmDspSysSampleRate(h), 2 );
134 217
 
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-  cmDspInst_t* ai0p = cmDspSysAllocInst(h,"AudioIn", NULL,   1, useBuiltInFl ? 0 : 2 );
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-  cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL,   1, useBuiltInFl ? 1 : 3 );
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+  cmDspInst_t* ai0p = cmDspSysAllocInst(h,"AudioIn", NULL,   1, 2 );
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+  cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL,   1, 3 );
137 220
    
138 221
   // MOTU Traveler: Use channels 2&3 (out plugs:3&4) because 0&1 do not show up on plugs 1&2.
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-  cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, useBuiltInFl ? 0 : 2 );
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-  cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, useBuiltInFl ? 1 : 3 );
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+  cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 0 );
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+  cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 1 );
141 224
 
142 225
   cmDspInst_t* im0p = cmDspSysAllocInst(h,"AMeter","In 0",  0);
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   cmDspInst_t* im1p = cmDspSysAllocInst(h,"AMeter","In 1", 0);
@@ -2694,6 +2777,7 @@ _cmDspSysPgm_t _cmDspSysPgmArray[] =
2694 2777
   { "pickups",     _cmDspSysPgm_Pickups0,       NULL, NULL },
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   { "sync_recd",   _cmDspSysPgm_SyncRecd,       NULL, NULL },
2696 2779
   { "midi_test",   _cmDspSysPgm_Test_Midi,      NULL, NULL },
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+  { "midi_file",   _cmDspSysPgm_MidiFilePlay,   NULL, NULL },
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   { "2_thru",      _cmDspSysPgm_Stereo_Through, NULL, NULL },
2698 2782
   { "guitar",      _cmDspSysPgmGuitar,          NULL, NULL },
2699 2783
   { "2_fx",        _cmDspSysPgm_Stereo_Fx,      NULL, NULL },

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