comparison src/RecordedMultitrackAudio.cpp @ 26:c47ea39b830d

working as before tmp change
author Andrew N Robertson <andrew.robertson@eecs.qmul.ac.uk>
date Mon, 13 Feb 2012 18:55:12 +0000
parents 9df5449077bb
children 15dc0e60eb4c
comparison
equal deleted inserted replaced
25:9df5449077bb 26:c47ea39b830d
9 9
10 #include "RecordedMultitrackAudio.h" 10 #include "RecordedMultitrackAudio.h"
11 11
12 12
13 void RecordedMultitrackAudio::loadTestAudio(){ 13 void RecordedMultitrackAudio::loadTestAudio(){
14 14
15 //some update
16 /* const char *kickfilename = "../../../data/sound/LiveDues/kick_liveDues.wav";
17 const char *bassfilename = "../../../data/sound/LiveDues/bass_upsideLive.wav";
18 const char *snarefilename = "../../../data/sound/LiveDues/snare_liveDues.wav";
19 */
20 /*
21 const char *kickfilename = "../../../data/sound/DiamondMatch1/kick_bip.wav";
22 const char *bassfilename = "../../../data/sound/DiamondMatch1/bass_bip.wav";
23 const char *snarefilename = "../../../data/sound/DiamondMatch1/snare_bip.wav";
24 */
25 const char *kickfilename = "../../../data/sound/LiveIdiot2/02kick_bip.wav";
26 const char *bassfilename = "../../../data/sound/LiveIdiot2/01bass_bip.wav";
27 const char *snarefilename = "../../../data/sound/LiveIdiot2/03snare_bip.wav";
28
29 /* const char *kickfilename = "../../../data/sound/UistLive1/02kick_bip.wav";
30 const char *bassfilename = "../../../data/sound/UistLive1/01bass_bip.wav";
31 const char *snarefilename = "../../../data/sound/UistLive1/03snare_bip.wav";
32 */
33 //"../../../data/sound/basicClavScale.wav";
34
35 //LoadedAudioHolder lah;
36 // lah.loadAudioFile(infilename);
37 // loadedAudioFiles.push_back(lah);
38
39 trackScreenHeight = 0.15; 15 trackScreenHeight = 0.15;
40 //Take care here - we need a pointer to create new instance 16
41 //but not then delete the instance before the vector of all audio tracks has been used
42 //the above code using lah has problem that it deletes objects once out of the scope of testApp.setup()
43 //when lah is in theory no longer used - something like that possible? - at least pointers to onset detection seem deleted
44 /*
45 loadedAudioPtr = new LoadedAudioHolder();
46 loadedAudioPtr->loadAudioFile(kickfilename);
47 // loadedAudioFiles.push_back(*loadedAudioPtr);
48 loadedAudioFiles[0] = *loadedAudioPtr;
49
50 loadedAudioFiles[0].fileLoader.onsetDetect.window.setToRelativeSize(0, 0.0, 1, trackScreenHeight);
51 loadedAudioFiles[0].setTrackType(0);// fileLoader.onsetDetect.trackType = 0;
52 */
53 // printf("Loaded audio %i\n", (int)numberOfAudioTracks);
54 printf("loaded max val is %f\n", loadedAudioFiles[0].fileLoader.onsetDetect.onsetDetector.maximumDetectionValue); 17 printf("loaded max val is %f\n", loadedAudioFiles[0].fileLoader.onsetDetect.onsetDetector.maximumDetectionValue);
55 18
56 printf("BEFORE LOADING 1\n"); 19
20
21 setDifferentMultitracks(2);//command to load this set of audio files - see below
22
23 printf("AFTER LOADING: \n");
57 printInfo(); 24 printInfo();
58
59 setDifferentMultitracks(1);
60 loadedAudioPtr = new LoadedAudioHolder;
61 loadedAudioPtr->loadAudioFile(bassfilename);
62 // loadedAudioFiles.push_back(*loadedAudioPtr);
63 loadedAudioFiles[1] = *loadedAudioPtr;
64 loadedAudioFiles[1].fileLoader.onsetDetect.window.setToRelativeSize(0, trackScreenHeight, 1, trackScreenHeight);
65 loadedAudioFiles[1].setTrackType(1);
66 25
67 printf("AFTER LOADING 1\n");
68 printInfo();
69 26
70 numberOfAudioTracks = 3; 27 numberOfAudioTracks = 3;
71 28
72 loadedAudioPtr = new LoadedAudioHolder;
73 loadedAudioPtr->loadAudioFile(snarefilename);
74 // loadedAudioFiles.push_back(*loadedAudioPtr);
75 loadedAudioFiles[2] = *loadedAudioPtr;
76 loadedAudioFiles[2].fileLoader.onsetDetect.window.setToRelativeSize(0, trackScreenHeight*2, 1, trackScreenHeight);
77 loadedAudioFiles[2].setTrackType(2);
78 29
79 } 30 }
80 31
81 void RecordedMultitrackAudio::setDifferentMultitracks(const int& setToLoad){ 32 void RecordedMultitrackAudio::setDifferentMultitracks(const int& setToLoad){
82 const char *kickfilename ;//= "../../../data/sound/LiveDues/kick_liveDues.wav"; 33 const char *kickfilename ;//= "../../../data/sound/LiveDues/kick_liveDues.wav";
83 const char *bassfilename ;//"../../../data/sound/LiveDues/bass_upsideLive.wav"; 34 const char *bassfilename ;//"../../../data/sound/LiveDues/bass_upsideLive.wav";
84 const char *snarefilename ; 35 const char *snarefilename ;
85 36
86 switch (setToLoad) { 37 switch (setToLoad) {
87 case 0: 38 case 0:
88
89 kickfilename = "../../../data/sound/LiveDues/kick_liveDues.wav"; 39 kickfilename = "../../../data/sound/LiveDues/kick_liveDues.wav";
90 bassfilename = "../../../data/sound/LiveDues/bass_upsideLive.wav"; 40 bassfilename = "../../../data/sound/LiveDues/bass_upsideLive.wav";
91 snarefilename = "../../../data/sound/LiveDues/snare_liveDues.wav"; 41 snarefilename = "../../../data/sound/LiveDues/snare_liveDues.wav";
92
93
94
95 break; 42 break;
96 case 1: 43 case 1:
97
98 kickfilename = "../../../data/sound/DiamondMatch1/kick_bip.wav"; 44 kickfilename = "../../../data/sound/DiamondMatch1/kick_bip.wav";
99 bassfilename = "../../../data/sound/DiamondMatch1/bass_bip.wav"; 45 bassfilename = "../../../data/sound/DiamondMatch1/bass_bip.wav";
100 snarefilename = "../../../data/sound/DiamondMatch1/snare_bip.wav"; 46 snarefilename = "../../../data/sound/DiamondMatch1/snare_bip.wav";
101 47 break;
102
103 case 2: 48 case 2:
104 kickfilename = "../../../data/sound/LiveIdiot2/02kick_bip.wav"; 49 kickfilename = "../../../data/sound/LiveIdiot2/02kick_bip.wav";
105 bassfilename = "../../../data/sound/LiveIdiot2/01bass_bip.wav"; 50 bassfilename = "../../../data/sound/LiveIdiot2/01bass_bip.wav";
106 snarefilename = "../../../data/sound/LiveIdiot2/03snare_bip.wav"; 51 snarefilename = "../../../data/sound/LiveIdiot2/03snare_bip.wav";
107
108 break; 52 break;
109 case 3: 53 case 3:
110
111 kickfilename = "../../../data/sound/UistLive1/02kick_bip.wav"; 54 kickfilename = "../../../data/sound/UistLive1/02kick_bip.wav";
112 bassfilename = "../../../data/sound/UistLive1/01bass_bip.wav"; 55 bassfilename = "../../../data/sound/UistLive1/01bass_bip.wav";
113 snarefilename = "../../../data/sound/UistLive1/03snare_bip.wav"; 56 snarefilename = "../../../data/sound/UistLive1/03snare_bip.wav";
114
115 break; 57 break;
116 } 58 }
117 loadAudioTrack(kickfilename, 0); 59 loadAudioTrack(kickfilename, 0);
118 loadAudioTrack(bassfilename, 1); 60 loadAudioTrack(bassfilename, 1);
119 loadAudioTrack(snarefilename, 2); 61 loadAudioTrack(snarefilename, 2);
120
121 62
122 } 63 }
123 64
124 void RecordedMultitrackAudio::loadAudioTrack(std::string name, const int& channel){ 65 void RecordedMultitrackAudio::loadAudioTrack(std::string name, const int& channel){
125 //kick - track type 0 66 //kick - track type 0