-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path_i_plug_a_p_p__host_8cpp_source.html
890 lines (888 loc) · 117 KB
/
_i_plug_a_p_p__host_8cpp_source.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
<!-- HTML header for doxygen 1.8.14-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.9.5"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>iPlug 2: IPlugAPP_host.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
extensions: ["tex2jax.js"],
jax: ["input/TeX","output/HTML-CSS"],
});
</script>
<script type="text/javascript" async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="style.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 80px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">iPlug2 - C++ Audio Plug-in Framework
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.9.5 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search/",'.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */
</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<div id="MSearchResults">
<div class="SRPage">
<div id="SRIndex">
<div id="SRResults"></div>
<div class="SRStatus" id="Loading">Loading...</div>
<div class="SRStatus" id="Searching">Searching...</div>
<div class="SRStatus" id="NoMatches">No Matches</div>
</div>
</div>
</div>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_a8a4892678035c62db3a4af7d9811050.html">IPlug</a></li><li class="navelem"><a class="el" href="dir_0a4d5c809904f161b2c5f61c6d7be6b0.html">APP</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle"><div class="title">IPlugAPP_host.cpp</div></div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> </span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> This file is part of the iPlug 2 library. Copyright (C) the iPlug 2 developers. </span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> </span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> See LICENSE.txt for more info.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> </span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> ==============================================================================</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">*/</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include "IPlugAPP_host.h"</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#ifdef OS_WIN</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <sys/stat.h></span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include "<a class="code" href="_i_plug_logger_8h.html">IPlugLogger.h</a>"</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="keyword">using namespace </span>iplug;</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#ifndef MAX_PATH_LEN</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#define MAX_PATH_LEN 2048</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#define STRBUFSZ 100</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>std::unique_ptr<IPlugAPPHost> IPlugAPPHost::sInstance;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span>UINT gSCROLLMSG;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span>IPlugAPPHost::IPlugAPPHost()</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span>: mIPlug(MakePlug(InstanceInfo{this}))</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>{</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span>}</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>IPlugAPPHost::~IPlugAPPHost()</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span>{</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> mExiting = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> CloseAudio();</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">if</span>(mMidiIn)</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> mMidiIn->cancelCallback();</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordflow">if</span>(mMidiOut)</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> mMidiOut->closePort();</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span>}</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment">//static</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>* IPlugAPPHost::Create()</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>{</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> sInstance = std::make_unique<IPlugAPPHost>();</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">return</span> sInstance.get();</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span>}</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="keywordtype">bool</span> IPlugAPPHost::Init()</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span>{</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> mIPlug->SetHost(<span class="stringliteral">"standalone"</span>, mIPlug->GetPluginVersion(<span class="keyword">false</span>));</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">if</span> (!InitState())</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> TryToChangeAudioDriverType(); <span class="comment">// will init RTAudio with an API type based on gState->mAudioDriverType</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a1f3ced1986b5ed9d6a25ccc68aea0fde">ProbeAudioIO</a>(); <span class="comment">// find out what audio IO devs are available and put their IDs in the global variables gAudioInputDevs / gAudioOutputDevs</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> InitMidi(); <span class="comment">// creates RTMidiIn and RTMidiOut objects</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> ProbeMidiIO(); <span class="comment">// find out what midi IO devs are available and put their names in the global variables gMidiInputDevs / gMidiOutputDevs</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> SelectMIDIDevice(ERoute::kInput, mState.mMidiInDev.Get());</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> SelectMIDIDevice(ERoute::kOutput, mState.mMidiOutDev.Get());</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> mIPlug->OnParamReset(kReset);</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> mIPlug->OnActivate(<span class="keyword">true</span>);</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span>}</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="keywordtype">bool</span> IPlugAPPHost::OpenWindow(HWND pParent)</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span>{</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">return</span> mIPlug->OpenWindow(pParent) != <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span>}</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="keywordtype">void</span> IPlugAPPHost::CloseWindow()</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>{</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> mIPlug->CloseWindow();</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span>}</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="keywordtype">bool</span> IPlugAPPHost::InitState()</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span>{</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> TCHAR strPath[MAX_PATH_LEN];</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> SHGetFolderPathA( NULL, CSIDL_LOCAL_APPDATA, NULL, 0, strPath );</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> mINIPath.SetFormatted(MAX_PATH_LEN, <span class="stringliteral">"%s\\%s\\"</span>, strPath, BUNDLE_NAME);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> mINIPath.SetFormatted(MAX_PATH_LEN, <span class="stringliteral">"%s/Library/Application Support/%s/"</span>, getenv(<span class="stringliteral">"HOME"</span>), BUNDLE_NAME);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">struct </span>stat st;</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">if</span>(stat(mINIPath.Get(), &st) == 0) <span class="comment">// if directory exists</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> {</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> mINIPath.Append(<span class="stringliteral">"settings.ini"</span>); <span class="comment">// add file name to path</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordtype">char</span> buf[STRBUFSZ];</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keywordflow">if</span>(stat(mINIPath.Get(), &st) == 0) <span class="comment">// if settings file exists read values into state</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> {</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> DBGMSG(<span class="stringliteral">"Reading ini file from %s\n"</span>, mINIPath.Get());</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> mState.mAudioDriverType = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"driver"</span>, 0, mINIPath.Get());</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> GetPrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"indev"</span>, <span class="stringliteral">"Built-in Input"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mAudioInDev.Set(buf);</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> GetPrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"outdev"</span>, <span class="stringliteral">"Built-in Output"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mAudioOutDev.Set(buf);</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="comment">//audio</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> mState.mAudioInChanL = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in1"</span>, 1, mINIPath.Get()); <span class="comment">// 1 is first audio input</span></div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> mState.mAudioInChanR = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in2"</span>, 2, mINIPath.Get());</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> mState.mAudioOutChanL = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out1"</span>, 1, mINIPath.Get()); <span class="comment">// 1 is first audio output</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> mState.mAudioOutChanR = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out2"</span>, 2, mINIPath.Get());</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="comment">//mState.mAudioInIsMono = GetPrivateProfileInt("audio", "monoinput", 0, mINIPath.Get());</span></div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> </div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> mState.mBufferSize = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"buffer"</span>, 512, mINIPath.Get());</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> mState.mAudioSR = GetPrivateProfileInt(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"sr"</span>, 44100, mINIPath.Get());</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="comment">//midi</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> GetPrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"indev"</span>, <span class="stringliteral">"no input"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mMidiInDev.Set(buf);</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> GetPrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outdev"</span>, <span class="stringliteral">"no output"</span>, buf, STRBUFSZ, mINIPath.Get()); mState.mMidiOutDev.Set(buf);</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> mState.mMidiInChan = GetPrivateProfileInt(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"inchan"</span>, 0, mINIPath.Get()); <span class="comment">// 0 is any</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> mState.mMidiOutChan = GetPrivateProfileInt(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outchan"</span>, 0, mINIPath.Get()); <span class="comment">// 1 is first chan</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> }</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="comment">// if settings file doesn't exist, populate with default values, otherwise overrwrite</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> UpdateINI();</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> }</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">else</span> <span class="comment">// folder doesn't exist - make folder and make file</span></div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> {</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="comment">// folder doesn't exist - make folder and make file</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> CreateDirectory(mINIPath.Get(), NULL);</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> mINIPath.Append(<span class="stringliteral">"settings.ini"</span>);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> UpdateINI(); <span class="comment">// will write file if doesn't exist</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> mode_t process_mask = umask(0);</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="keywordtype">int</span> result_code = mkdir(mINIPath.Get(), S_IRWXU | S_IRWXG | S_IRWXO);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> umask(process_mask);</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordflow">if</span>(!result_code)</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> {</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> mINIPath.Append(<span class="stringliteral">"\\settings.ini"</span>);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> UpdateINI(); <span class="comment">// will write file if doesn't exist</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> {</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> }</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> }</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span>}</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="keywordtype">void</span> IPlugAPPHost::UpdateINI()</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span>{</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="keywordtype">char</span> buf[STRBUFSZ]; <span class="comment">// temp buffer for writing integers to profile strings</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* ini = mINIPath.Get();</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioDriverType);</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"driver"</span>, buf, ini);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"indev"</span>, mState.mAudioInDev.Get(), ini);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"outdev"</span>, mState.mAudioOutDev.Get(), ini);</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioInChanL);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in1"</span>, buf, ini);</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioInChanR);</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"in2"</span>, buf, ini);</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioOutChanL);</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out1"</span>, buf, ini);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mAudioOutChanR);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"out2"</span>, buf, ini);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="comment">//sprintf(buf, "%u", mState.mAudioInIsMono);</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="comment">//WritePrivateProfileString("audio", "monoinput", buf, ini);</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> WDL_String str;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> str.SetFormatted(32, <span class="stringliteral">"%i"</span>, mState.mBufferSize);</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"buffer"</span>, str.Get(), ini);</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> str.SetFormatted(32, <span class="stringliteral">"%i"</span>, mState.mAudioSR);</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> WritePrivateProfileString(<span class="stringliteral">"audio"</span>, <span class="stringliteral">"sr"</span>, str.Get(), ini);</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"indev"</span>, mState.mMidiInDev.Get(), ini);</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outdev"</span>, mState.mMidiOutDev.Get(), ini);</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mMidiInChan);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"inchan"</span>, buf, ini);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> sprintf(buf, <span class="stringliteral">"%u"</span>, mState.mMidiOutChan);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> WritePrivateProfileString(<span class="stringliteral">"midi"</span>, <span class="stringliteral">"outchan"</span>, buf, ini);</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span>}</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"><a class="line" href="class_i_plug_a_p_p_host.html#a50d2b979e5a0b53f62bbd0ef564ec7bd"> 202</a></span>std::string <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a50d2b979e5a0b53f62bbd0ef564ec7bd">IPlugAPPHost::GetAudioDeviceName</a>(<span class="keywordtype">int</span> idx)<span class="keyword"> const</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordflow">return</span> mAudioIDDevNames.at(idx);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span>}</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"><a class="line" href="class_i_plug_a_p_p_host.html#a4d52f6571ecf5a788e81cf2d23d793c5"> 207</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a4d52f6571ecf5a788e81cf2d23d793c5">IPlugAPPHost::GetAudioDeviceIdx</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* deviceNameToTest)<span class="keyword"> const</span></div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < mAudioIDDevNames.size(); i++)</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> {</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">if</span>(!strcmp(deviceNameToTest, mAudioIDDevNames.at(i).c_str() ))</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordflow">return</span> i;</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> }</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span>}</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"><a class="line" href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501"> 218</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501">IPlugAPPHost::GetMIDIPortNumber</a>(<a class="code hl_enumeration" href="group___i_plug_constants.html#ga2d2950b86093091e6a4fcf3fa7c6732a">ERoute</a> direction, <span class="keyword">const</span> <span class="keywordtype">char</span>* nameToTest)<span class="keyword"> const</span></div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span><span class="keyword"></span>{</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="keywordtype">int</span> start = 1;</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">if</span>(direction == ERoute::kInput)</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> {</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keywordflow">if</span>(!strcmp(nameToTest, OFF_TEXT)) <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span><span class="preprocessor"> #ifdef OS_MAC</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> start = 2;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="keywordflow">if</span>(!strcmp(nameToTest, <span class="stringliteral">"virtual input"</span>)) <span class="keywordflow">return</span> 1;</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span><span class="preprocessor"> #endif</span></div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> </div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < mMidiIn->getPortCount(); i++)</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> {</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">if</span>(!strcmp(nameToTest, mMidiIn->getPortName(i).c_str()))</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <span class="keywordflow">return</span> (i + start);</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> }</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> }</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> {</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">if</span>(!strcmp(nameToTest, OFF_TEXT)) <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span><span class="preprocessor"> #ifdef OS_MAC</span></div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> start = 2;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> <span class="keywordflow">if</span>(!strcmp(nameToTest, <span class="stringliteral">"virtual output"</span>)) <span class="keywordflow">return</span> 1;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span><span class="preprocessor"> #endif</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < mMidiOut->getPortCount(); i++)</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> {</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">if</span>(!strcmp(nameToTest, mMidiOut->getPortName(i).c_str()))</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="keywordflow">return</span> (i + start);</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> }</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> }</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span>}</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"><a class="line" href="class_i_plug_a_p_p_host.html#a1f3ced1986b5ed9d6a25ccc68aea0fde"> 256</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a1f3ced1986b5ed9d6a25ccc68aea0fde">IPlugAPPHost::ProbeAudioIO</a>()</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span>{</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> std::cout << <span class="stringliteral">"\nRtAudio Version "</span> << RtAudio::getVersion() << std::endl;</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> </div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> RtAudio::DeviceInfo info;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> mAudioInputDevs.clear();</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> mAudioOutputDevs.clear();</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> mAudioIDDevNames.clear();</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> uint32_t nDevices = mDAC->getDeviceCount();</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<nDevices; i++)</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> {</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> info = mDAC->getDeviceInfo(i);</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> std::string deviceName = info.name;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span><span class="preprocessor">#ifdef OS_MAC</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordtype">size_t</span> colonIdx = deviceName.rfind(<span class="stringliteral">": "</span>);</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">if</span>(colonIdx != std::string::npos && deviceName.length() >= 2)</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> deviceName = deviceName.substr(colonIdx + 2, deviceName.length() - colonIdx - 2);</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> mAudioIDDevNames.push_back(deviceName);</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">if</span> ( info.probed == <span class="keyword">false</span> )</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> std::cout << deviceName << <span class="stringliteral">": Probe Status = Unsuccessful\n"</span>;</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !strcmp(<span class="stringliteral">"Generic Low Latency ASIO Driver"</span>, deviceName.c_str() ))</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> std::cout << deviceName << <span class="stringliteral">": Probe Status = Unsuccessful\n"</span>;</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> {</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">if</span>(info.inputChannels > 0)</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> mAudioInputDevs.push_back(i);</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> </div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">if</span>(info.outputChannels > 0)</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> mAudioOutputDevs.push_back(i);</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> </div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> <span class="keywordflow">if</span> (info.isDefaultInput)</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> mDefaultInputDev = i;</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="keywordflow">if</span> (info.isDefaultOutput)</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> mDefaultOutputDev = i;</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> }</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> }</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span>}</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span><span class="keywordtype">void</span> IPlugAPPHost::ProbeMidiIO()</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span>{</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">if</span> ( !mMidiIn || !mMidiOut )</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> {</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordtype">int</span> nInputPorts = mMidiIn->getPortCount();</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> </div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> mMidiInputDevNames.push_back(OFF_TEXT);</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span><span class="preprocessor">#ifdef OS_MAC</span></div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> mMidiInputDevNames.push_back(<span class="stringliteral">"virtual input"</span>);</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> </div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<nInputPorts; i++ )</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> {</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> mMidiInputDevNames.push_back(mMidiIn->getPortName(i));</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> }</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> </div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> <span class="keywordtype">int</span> nOutputPorts = mMidiOut->getPortCount();</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> mMidiOutputDevNames.push_back(OFF_TEXT);</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span><span class="preprocessor">#ifdef OS_MAC</span></div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> mMidiOutputDevNames.push_back(<span class="stringliteral">"virtual output"</span>);</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<nOutputPorts; i++ )</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> {</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> mMidiOutputDevNames.push_back(mMidiOut->getPortName(i));</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="comment">//This means the virtual output port wont be added as an input</span></div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> }</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> }</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span>}</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span><span class="keywordtype">bool</span> IPlugAPPHost::AudioSettingsInStateAreEqual(AppState& os, AppState& ns)</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span>{</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">if</span> (os.mAudioDriverType != ns.mAudioDriverType) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> <span class="keywordflow">if</span> (strcmp(os.mAudioInDev.Get(), ns.mAudioInDev.Get())) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordflow">if</span> (strcmp(os.mAudioOutDev.Get(), ns.mAudioOutDev.Get())) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keywordflow">if</span> (os.mAudioSR != ns.mAudioSR) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="keywordflow">if</span> (os.mBufferSize != ns.mBufferSize) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keywordflow">if</span> (os.mAudioInChanL != ns.mAudioInChanL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keywordflow">if</span> (os.mAudioInChanR != ns.mAudioInChanR) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="keywordflow">if</span> (os.mAudioOutChanL != ns.mAudioOutChanL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keywordflow">if</span> (os.mAudioOutChanR != ns.mAudioOutChanR) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span><span class="comment">// if (os.mAudioInIsMono != ns.mAudioInIsMono) return false;</span></div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> </div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span>}</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> </div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span><span class="keywordtype">bool</span> IPlugAPPHost::MIDISettingsInStateAreEqual(AppState& os, AppState& ns)</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span>{</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keywordflow">if</span> (strcmp(os.mMidiInDev.Get(), ns.mMidiInDev.Get())) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">if</span> (strcmp(os.mMidiOutDev.Get(), ns.mMidiOutDev.Get())) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keywordflow">if</span> (os.mMidiInChan != ns.mMidiInChan) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">if</span> (os.mMidiOutChan != ns.mMidiOutChan) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span>}</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> </div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span><span class="keywordtype">bool</span> IPlugAPPHost::TryToChangeAudioDriverType()</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span>{</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> CloseAudio();</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> </div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">if</span> (mDAC)</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> {</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> mDAC = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> }</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <span class="keywordflow">if</span>(mState.mAudioDriverType == kDeviceASIO)</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> mDAC = std::make_unique<RtAudio>(RtAudio::WINDOWS_ASIO);</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> mDAC = std::make_unique<RtAudio>(RtAudio::WINDOWS_DS);</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="keywordflow">if</span>(mState.mAudioDriverType == kDeviceCoreAudio)</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> mDAC = std::make_unique<RtAudio>(RtAudio::MACOSX_CORE);</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="comment">//else</span></div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="comment">//mDAC = std::make_unique<RtAudio>(RtAudio::UNIX_JACK);</span></div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> </div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="keywordflow">if</span>(mDAC)</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span>}</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> </div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span><span class="keywordtype">bool</span> IPlugAPPHost::TryToChangeAudio()</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span>{</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <span class="keywordtype">int</span> inputID = -1;</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keywordtype">int</span> outputID = -1;</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> </div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keywordflow">if</span>(mState.mAudioDriverType == kDeviceASIO)</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> inputID = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a4d52f6571ecf5a788e81cf2d23d793c5">GetAudioDeviceIdx</a>(mState.mAudioOutDev.Get());</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> inputID = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a4d52f6571ecf5a788e81cf2d23d793c5">GetAudioDeviceIdx</a>(mState.mAudioInDev.Get());</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> inputID = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a4d52f6571ecf5a788e81cf2d23d793c5">GetAudioDeviceIdx</a>(mState.mAudioInDev.Get());</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> outputID = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a4d52f6571ecf5a788e81cf2d23d793c5">GetAudioDeviceIdx</a>(mState.mAudioOutDev.Get());</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> </div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="keywordtype">bool</span> failedToFindDevice = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> <span class="keywordtype">bool</span> resetToDefault = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> </div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> <span class="keywordflow">if</span> (inputID == -1)</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> {</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> <span class="keywordflow">if</span> (mDefaultInputDev > -1)</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> {</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> resetToDefault = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> inputID = mDefaultInputDev;</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> </div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="keywordflow">if</span> (mAudioInputDevs.size())</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> mState.mAudioInDev.Set(<a class="code hl_function" href="class_i_plug_a_p_p_host.html#a50d2b979e5a0b53f62bbd0ef564ec7bd">GetAudioDeviceName</a>(inputID).c_str());</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> }</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> failedToFindDevice = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> }</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> </div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="keywordflow">if</span> (outputID == -1)</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> {</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keywordflow">if</span> (mDefaultOutputDev > -1)</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> {</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> resetToDefault = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> </div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> outputID = mDefaultOutputDev;</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> </div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <span class="keywordflow">if</span> (mAudioOutputDevs.size())</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> mState.mAudioOutDev.Set(<a class="code hl_function" href="class_i_plug_a_p_p_host.html#a50d2b979e5a0b53f62bbd0ef564ec7bd">GetAudioDeviceName</a>(outputID).c_str());</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> }</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> failedToFindDevice = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> }</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> </div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="keywordflow">if</span> (resetToDefault)</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> {</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> DBGMSG(<span class="stringliteral">"couldn't find previous audio device, reseting to default\n"</span>);</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> </div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> UpdateINI();</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> }</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> </div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="keywordflow">if</span> (failedToFindDevice)</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> MessageBox(gHWND, <span class="stringliteral">"Please check your soundcard settings in Preferences"</span>, <span class="stringliteral">"Error"</span>, MB_OK);</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> </div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="keywordflow">if</span> (inputID != -1 && outputID != -1)</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> {</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> <span class="keywordflow">return</span> InitAudio(inputID, outputID, mState.mAudioSR, mState.mBufferSize);</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> }</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> </div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span>}</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> </div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span><span class="keywordtype">bool</span> IPlugAPPHost::SelectMIDIDevice(<a class="code hl_enumeration" href="group___i_plug_constants.html#ga2d2950b86093091e6a4fcf3fa7c6732a">ERoute</a> direction, <span class="keyword">const</span> <span class="keywordtype">char</span>* pPortName)</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span>{</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> <span class="keywordtype">int</span> port = <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501">GetMIDIPortNumber</a>(direction, pPortName);</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> </div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> <span class="keywordflow">if</span>(direction == ERoute::kInput)</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> {</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> <span class="keywordflow">if</span>(port == -1)</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> {</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> mState.mMidiInDev.Set(OFF_TEXT);</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> UpdateINI();</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> port = 0;</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> }</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> </div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="comment">//TODO: send all notes off?</span></div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> <span class="keywordflow">if</span> (mMidiIn)</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> {</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> mMidiIn->closePort();</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> </div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="keywordflow">if</span> (port == 0)</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> {</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> }</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span><span class="preprocessor"> #if defined OS_WIN</span></div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> {</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> mMidiIn->openPort(port-1);</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> }</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span><span class="preprocessor"> #elif defined OS_MAC</span></div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(port == 1)</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> {</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> std::string virtualMidiInputName = <span class="stringliteral">"To "</span>;</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> virtualMidiInputName += BUNDLE_NAME;</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> mMidiIn->openVirtualPort(virtualMidiInputName);</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> }</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> {</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> mMidiIn->openPort(port-2);</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> }</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span><span class="preprocessor"> #else</span></div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span><span class="preprocessor"> #endif</span></div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> }</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> }</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> {</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <span class="keywordflow">if</span>(port == -1)</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> {</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> mState.mMidiOutDev.Set(OFF_TEXT);</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> UpdateINI();</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> port = 0;</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> }</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> </div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> <span class="keywordflow">if</span> (mMidiOut)</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> {</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> <span class="comment">//TODO: send all notes off?</span></div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> mMidiOut->closePort();</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> </div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <span class="keywordflow">if</span> (port == 0)</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span><span class="preprocessor">#if defined OS_WIN</span></div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> {</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> mMidiOut->openPort(port-1);</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> }</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span><span class="preprocessor">#elif defined OS_MAC</span></div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(port == 1)</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> {</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> std::string virtualMidiOutputName = <span class="stringliteral">"From "</span>;</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> virtualMidiOutputName += BUNDLE_NAME;</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> mMidiOut->openVirtualPort(virtualMidiOutputName);</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> }</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> {</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> mMidiOut->openPort(port-2);</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> }</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span><span class="preprocessor"> #error NOT IMPLEMENTED</span></div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> }</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> }</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> </div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span>}</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> </div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span><span class="keywordtype">void</span> IPlugAPPHost::CloseAudio()</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span>{</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="keywordflow">if</span> (mDAC && mDAC->isStreamOpen())</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> {</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> <span class="keywordflow">if</span> (mDAC->isStreamRunning())</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> {</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> mAudioEnding = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> </div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> <span class="keywordflow">while</span> (!mAudioDone)</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> Sleep(10);</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> </div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> {</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> mDAC->abortStream();</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> }</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> <span class="keywordflow">catch</span> (RtAudioError& e)</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> {</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> e.printMessage();</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> }</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> }</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> </div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> mDAC->closeStream();</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> }</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span>}</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> </div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span><span class="keywordtype">bool</span> IPlugAPPHost::InitAudio(uint32_t inId, uint32_t outId, uint32_t sr, uint32_t iovs)</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span>{</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> CloseAudio();</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> </div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> RtAudio::StreamParameters iParams, oParams;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> iParams.deviceId = inId;</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> iParams.nChannels = GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kInput); <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> iParams.firstChannel = 0; <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> </div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> oParams.deviceId = outId;</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> oParams.nChannels = GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kOutput); <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> oParams.firstChannel = 0; <span class="comment">// TODO: flexible channel count</span></div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> </div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> mBufferSize = iovs; <span class="comment">// mBufferSize may get changed by stream</span></div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> </div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> DBGMSG(<span class="stringliteral">"\ntrying to start audio stream @ %i sr, %i buffer size\nindev = %i:%s\noutdev = %i:%s\ninputs = %i\noutputs = %i\n"</span>,</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> sr, mBufferSize, inId, <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a50d2b979e5a0b53f62bbd0ef564ec7bd">GetAudioDeviceName</a>(inId).c_str(), outId, <a class="code hl_function" href="class_i_plug_a_p_p_host.html#a50d2b979e5a0b53f62bbd0ef564ec7bd">GetAudioDeviceName</a>(outId).c_str(), iParams.nChannels, oParams.nChannels);</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> </div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> RtAudio::StreamOptions options;</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> options.flags = RTAUDIO_NONINTERLEAVED;</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <span class="comment">// options.streamName = BUNDLE_NAME; // JACK stream name, not used on other streams</span></div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> </div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> mBufIndex = 0;</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> mSamplesElapsed = 0;</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> mSampleRate = (double) sr;</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> mVecWait = 0;</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> mAudioEnding = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> mAudioDone = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> </div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> mIPlug->SetBlockSize(APP_SIGNAL_VECTOR_SIZE);</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> mIPlug->SetSampleRate(mSampleRate);</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> mIPlug->OnReset();</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> </div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> {</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> mDAC->openStream(&oParams, iParams.nChannels > 0 ? &iParams : <span class="keyword">nullptr</span>, RTAUDIO_FLOAT64, sr, &mBufferSize, &AudioCallback, <span class="keyword">this</span>, &options <span class="comment">/*, &ErrorCallback */</span>);</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span> </div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < iParams.nChannels; i++)</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> {</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> mInputBufPtrs.Add(<span class="keyword">nullptr</span>); <span class="comment">//will be set in callback</span></div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> }</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> </div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < oParams.nChannels; i++)</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> {</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> mOutputBufPtrs.Add(<span class="keyword">nullptr</span>); <span class="comment">//will be set in callback</span></div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> }</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> </div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> mDAC->startStream();</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> </div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> mActiveState = mState;</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> }</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> <span class="keywordflow">catch</span> (RtAudioError& e)</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> {</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> e.printMessage();</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> }</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> </div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span>}</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> </div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span><span class="keywordtype">bool</span> IPlugAPPHost::InitMidi()</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span>{</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> {</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> mMidiIn = std::make_unique<RtMidiIn>();</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> }</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <span class="keywordflow">catch</span> (RtMidiError &error)</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> {</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> mMidiIn = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> error.printMessage();</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> }</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> </div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="keywordflow">try</span></div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> {</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> mMidiOut = std::make_unique<RtMidiOut>();</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> }</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> <span class="keywordflow">catch</span> (RtMidiError &error)</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> {</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> mMidiOut = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> error.printMessage();</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> }</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> </div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> mMidiIn->setCallback(&MIDICallback, <span class="keyword">this</span>);</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> mMidiIn->ignoreTypes(<span class="keyword">false</span>, <span class="keyword">true</span>, <span class="keyword">false</span> );</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> </div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span>}</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> </div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span><span class="keywordtype">void</span> ApplyFades(<span class="keywordtype">double</span> *pBuffer, <span class="keywordtype">int</span> nChans, <span class="keywordtype">int</span> nFrames, <span class="keywordtype">bool</span> down)</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span>{</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nChans; i++)</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> {</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> <span class="keywordtype">double</span> *pIO = pBuffer + (i * nFrames);</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> </div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> <span class="keywordflow">if</span> (down)</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> {</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < nFrames; j++)</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> pIO[j] *= ((<span class="keywordtype">double</span>) (nFrames - (j + 1)) / (double) nFrames);</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> }</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> {</div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < nFrames; j++)</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> pIO[j] *= ((<span class="keywordtype">double</span>) j / (double) nFrames);</div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span> }</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> }</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span>}</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> </div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span><span class="comment">// static</span></div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span><span class="keywordtype">int</span> IPlugAPPHost::AudioCallback(<span class="keywordtype">void</span>* pOutputBuffer, <span class="keywordtype">void</span>* pInputBuffer, uint32_t nFrames, <span class="keywordtype">double</span> streamTime, RtAudioStreamStatus status, <span class="keywordtype">void</span>* pUserData)</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span>{</div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> <a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>* _this = (<a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>*) pUserData;</div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> </div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span> <span class="keywordtype">int</span> nins = _this->GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kInput);</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> <span class="keywordtype">int</span> nouts = _this->GetPlug()-><a class="code hl_function" href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">MaxNChannels</a>(ERoute::kOutput);</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> </div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span> <span class="keywordtype">double</span>* pInputBufferD = <span class="keyword">static_cast<</span><span class="keywordtype">double</span>*<span class="keyword">></span>(pInputBuffer);</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> <span class="keywordtype">double</span>* pOutputBufferD = <span class="keyword">static_cast<</span><span class="keywordtype">double</span>*<span class="keyword">></span>(pOutputBuffer);</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span> </div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> <span class="keywordtype">bool</span> startWait = _this->mVecWait >= APP_N_VECTOR_WAIT; <span class="comment">// wait APP_N_VECTOR_WAIT * iovs before processing audio, to avoid clicks</span></div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> <span class="keywordtype">bool</span> doFade = _this->mVecWait == APP_N_VECTOR_WAIT || _this->mAudioEnding;</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span> </div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> <span class="keywordflow">if</span> (startWait && !_this->mAudioDone)</div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span> {</div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span> <span class="keywordflow">if</span> (doFade)</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> ApplyFades(pInputBufferD, nins, nFrames, _this->mAudioEnding);</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> </div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nFrames; i++)</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> {</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span> _this->mBufIndex %= APP_SIGNAL_VECTOR_SIZE;</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> </div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> <span class="keywordflow">if</span> (_this->mBufIndex == 0)</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> {</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c = 0; c < nins; c++)</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> {</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> _this->mInputBufPtrs.Set(c, (pInputBufferD + (c * nFrames)) + i);</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span> }</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span> </div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c = 0; c < nouts; c++)</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span> {</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span> _this->mOutputBufPtrs.Set(c, (pOutputBufferD + (c * nFrames)) + i);</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> }</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span> </div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> _this->mIPlug->AppProcess(_this->mInputBufPtrs.GetList(), _this->mOutputBufPtrs.GetList(), APP_SIGNAL_VECTOR_SIZE);</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> </div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> _this->mSamplesElapsed += APP_SIGNAL_VECTOR_SIZE;</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span> }</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> </div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c = 0; c < nouts; c++)</div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span> {</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> pOutputBufferD[c * nFrames + i] *= APP_MULT;</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> }</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> </div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> _this->mBufIndex++;</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> }</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> </div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> <span class="keywordflow">if</span> (doFade)</div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> ApplyFades(pOutputBufferD, nouts, nFrames, _this->mAudioEnding);</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> </div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span> <span class="keywordflow">if</span> (_this->mAudioEnding)</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> _this->mAudioDone = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span> }</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> {</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> memset(pOutputBufferD, 0, nFrames * nouts * <span class="keyword">sizeof</span>(<span class="keywordtype">double</span>));</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> }</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> </div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> _this->mVecWait = std::min(_this->mVecWait + 1, uint32_t(APP_N_VECTOR_WAIT + 1));</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> </div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span>}</div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> </div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span><span class="comment">// static</span></div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span><span class="keywordtype">void</span> IPlugAPPHost::MIDICallback(<span class="keywordtype">double</span> deltatime, std::vector<uint8_t>* pMsg, <span class="keywordtype">void</span>* pUserData)</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span>{</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> <a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>* _this = (<a class="code hl_class" href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a>*) pUserData;</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> </div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> <span class="keywordflow">if</span> (pMsg->size() == 0 || _this->mExiting)</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> </div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> <span class="keywordflow">if</span> (pMsg->size() > 3)</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> {</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> <span class="keywordflow">if</span>(pMsg->size() > MAX_SYSEX_SIZE)</div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> {</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> DBGMSG(<span class="stringliteral">"SysEx message exceeds MAX_SYSEX_SIZE\n"</span>);</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span> }</div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno"> 764</span> </div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno"> 765</span> <a class="code hl_struct" href="struct_sys_ex_data.html">SysExData</a> data { 0, <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(pMsg->size()), pMsg->data() };</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno"> 766</span> </div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno"> 767</span> _this->mIPlug->mSysExMsgsFromCallback.Push(data);</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno"> 768</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno"> 769</span> }</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno"> 770</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pMsg->size())</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno"> 771</span> {</div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno"> 772</span> <a class="code hl_struct" href="struct_i_midi_msg.html">IMidiMsg</a> msg;</div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno"> 773</span> msg.mStatus = pMsg->at(0);</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno"> 774</span> pMsg->size() > 1 ? msg.mData1 = pMsg->at(1) : msg.mData1 = 0;</div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno"> 775</span> pMsg->size() > 2 ? msg.mData2 = pMsg->at(2) : msg.mData2 = 0;</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno"> 776</span> </div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno"> 777</span> _this->mIPlug->mMidiMsgsFromCallback.Push(msg);</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno"> 778</span> }</div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno"> 779</span>}</div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno"> 780</span> </div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno"> 781</span><span class="comment">// static</span></div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno"> 782</span><span class="keywordtype">void</span> IPlugAPPHost::ErrorCallback(RtAudioError::Type type, <span class="keyword">const</span> std::string &errorText )</div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno"> 783</span>{</div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno"> 784</span> <span class="comment">//TODO:</span></div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno"> 785</span>}</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno"> 786</span> </div>
<div class="ttc" id="a_i_plug_logger_8h_html"><div class="ttname"><a href="_i_plug_logger_8h.html">IPlugLogger.h</a></div><div class="ttdoc">IPlug logging a.k.a tracing functionality.</div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html"><div class="ttname"><a href="class_i_plug_a_p_p_host.html">IPlugAPPHost</a></div><div class="ttdoc">A class that hosts an IPlug as a standalone app and provides Audio/Midi I/O.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8h_source.html#l00081">IPlugAPP_host.h:82</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_a1f3ced1986b5ed9d6a25ccc68aea0fde"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#a1f3ced1986b5ed9d6a25ccc68aea0fde">IPlugAPPHost::ProbeAudioIO</a></div><div class="ttdeci">void ProbeAudioIO()</div><div class="ttdoc">find out which devices have input channels & which have output channels, add their ids to the lists</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8cpp_source.html#l00256">IPlugAPP_host.cpp:256</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_a47c0983df4cdb914580941840da70501"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#a47c0983df4cdb914580941840da70501">IPlugAPPHost::GetMIDIPortNumber</a></div><div class="ttdeci">int GetMIDIPortNumber(ERoute direction, const char *name) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8cpp_source.html#l00218">IPlugAPP_host.cpp:218</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_a4d52f6571ecf5a788e81cf2d23d793c5"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#a4d52f6571ecf5a788e81cf2d23d793c5">IPlugAPPHost::GetAudioDeviceIdx</a></div><div class="ttdeci">int GetAudioDeviceIdx(const char *name) const</div><div class="ttdoc">Returns the audio device index linked to a particular name.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8cpp_source.html#l00207">IPlugAPP_host.cpp:207</a></div></div>
<div class="ttc" id="aclass_i_plug_a_p_p_host_html_a50d2b979e5a0b53f62bbd0ef564ec7bd"><div class="ttname"><a href="class_i_plug_a_p_p_host.html#a50d2b979e5a0b53f62bbd0ef564ec7bd">IPlugAPPHost::GetAudioDeviceName</a></div><div class="ttdeci">std::string GetAudioDeviceName(int idx) const</div><div class="ttdoc">Returns the name of the audio device at idx.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_a_p_p__host_8cpp_source.html#l00202">IPlugAPP_host.cpp:202</a></div></div>
<div class="ttc" id="aclass_i_plug_processor_html_acb0943c20c855b881cfbaaa291d5e776"><div class="ttname"><a href="class_i_plug_processor.html#acb0943c20c855b881cfbaaa291d5e776">IPlugProcessor::MaxNChannels</a></div><div class="ttdeci">int MaxNChannels(ERoute direction) const</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_processor_8h_source.html#l00186">IPlugProcessor.h:186</a></div></div>
<div class="ttc" id="agroup___i_plug_constants_html_ga2d2950b86093091e6a4fcf3fa7c6732a"><div class="ttname"><a href="group___i_plug_constants.html#ga2d2950b86093091e6a4fcf3fa7c6732a">ERoute</a></div><div class="ttdeci">ERoute</div><div class="ttdoc">Used to identify whether a bus/channel connection is an input or an output.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_constants_8h_source.html#l00168">IPlugConstants.h:169</a></div></div>
<div class="ttc" id="astruct_i_midi_msg_html"><div class="ttname"><a href="struct_i_midi_msg.html">IMidiMsg</a></div><div class="ttdoc">Encapsulates a MIDI message and provides helper functions.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_midi_8h_source.html#l00030">IPlugMidi.h:31</a></div></div>
<div class="ttc" id="astruct_sys_ex_data_html"><div class="ttname"><a href="struct_sys_ex_data.html">SysExData</a></div><div class="ttdoc">This structure is used when queueing Sysex messages.</div><div class="ttdef"><b>Definition:</b> <a href="_i_plug_structs_8h_source.html#l00044">IPlugStructs.h:45</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.9.5
</small></address>
</body>
</html>