diff options
Diffstat (limited to 'ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src')
3 files changed, 0 insertions, 286 deletions
diff --git a/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/main.cpp b/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/main.cpp deleted file mode 100644 index 6a32c6a..0000000 --- a/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/main.cpp +++ /dev/null @@ -1,16 +0,0 @@ -#include "ofMain.h" -#include "testApp.h" -#include "ofAppGlutWindow.h" - -//======================================================================== -int main( ){ - - ofAppGlutWindow window; - ofSetupOpenGL(&window, 1024,768, OF_WINDOW); // <-------- setup the GL context - - // this kicks off the running of my app - // can be OF_WINDOW or OF_FULLSCREEN - // pass in width and height too: - ofRunApp( new testApp()); - -} diff --git a/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/testApp.cpp b/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/testApp.cpp deleted file mode 100644 index 0daf76d..0000000 --- a/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/testApp.cpp +++ /dev/null @@ -1,213 +0,0 @@ -/* This is an example of how to integrate maximilain into openFrameworks, - including using audio received for input and audio requested for output. - - - You can copy and paste this and use it as a starting example. - - */ - - -#include "testApp.h" -#include "maximilian.h"/* include the lib */ -#include "time.h" - - - -//------------------------------------------------------------- -testApp::~testApp() { - delete ts, ts2; -} - - -//-------------------------------------------------------------- -void testApp::setup(){ - - //samples from http://freesound.org - samp.load(ofToDataPath("2630__Jovica__133_bpm_ATTACK_LOOP_04_electrified_analog_kit_variation_16_mono.wav")); - samp2.load(ofToDataPath("24620__anamorphosis__GMB_Kantilan_1.wav")); - samp3.load(ofToDataPath("26393__brfindla__Calango1berimbau.wav")); - samp4.load(ofToDataPath("68373__juskiddink__Cello_open_string_bowed.wav")); - samp5.load(ofToDataPath("71515__Microscopia__Wilhelm_Bruder_Sohne_Organ.wav")); -// samp5.load(ofToDataPath("sine1sec.wav")); - - - ofEnableAlphaBlending(); - ofSetupScreen(); - ofBackground(0, 0, 0); - ofSetFrameRate(60); - - - /* This is stuff you always need.*/ - sampleRate = 44100; /* Sampling Rate */ - initialBufferSize = 512; /* Buffer Size. you have to fill this buffer with sound*/ - lAudioOut = new float[initialBufferSize];/* outputs */ - rAudioOut = new float[initialBufferSize]; - lAudioIn = new float[initialBufferSize];/* inputs */ - rAudioIn = new float[initialBufferSize]; - - - /* This is a nice safe piece of code */ - memset(lAudioOut, 0, initialBufferSize * sizeof(float)); - memset(rAudioOut, 0, initialBufferSize * sizeof(float)); - - memset(lAudioIn, 0, initialBufferSize * sizeof(float)); - memset(rAudioIn, 0, initialBufferSize * sizeof(float)); - - - - ts = new maxiPitchStretch<grainPlayerWin>(&samp); - ts2 = new maxiPitchStretch<grainPlayerWin>(&samp2); - ts3 = new maxiPitchStretch<grainPlayerWin>(&samp3); - ts4 = new maxiPitchStretch<grainPlayerWin>(&samp4); - ts5 = new maxiPitchStretch<grainPlayerWin>(&samp5); - stretches.push_back(ts); - stretches.push_back(ts2); - stretches.push_back(ts3); - stretches.push_back(ts4); - stretches.push_back(ts5); - speed = 1; - rate = 2; - grainLength = 0.05; - current=0; - - fft.setup(1024, 512, 256); - oct.setup(44100, 1024, 10); - - int current = 0; - ofxMaxiSettings::setup(sampleRate, 2, initialBufferSize); - ofSoundStreamSetup(2,0, this, maxiSettings::sampleRate, initialBufferSize, 4);/* Call this last ! */ - - ofSetVerticalSync(true); - ofEnableAlphaBlending(); - ofEnableSmoothing(); -} - -//-------------------------------------------------------------- -void testApp::update(){ -} - -//-------------------------------------------------------------- -void testApp::draw(){ - ofSetColor(160,32,240, 150); - ofDrawBitmapString(":: ofxMaxim Granular Timestretching Example ::", 10,20); - ofDrawBitmapString("Move the mouse left to right to change playback speed and direction.", 10,40); - ofDrawBitmapString("Move the mouse up and down to change the grain length.", 10,60); - ofDrawBitmapString("Click to cycle through samples.", 10,80); - - stringstream s; - s << "Speed: " << speed; - ofDrawBitmapString(s.str(), 10,750); - s.str(""); - s << "Grain length: " << round(grainLength*1000.0) << " ms"; - ofDrawBitmapString(s.str(), 180,750); - - ofNoFill(); -// for(int i=0; i < oct.nAverages; i++) { -// ofSetColor(200 + ((int)(ofGetFrameNum() * 0.8) % 255), -// 100 + ((int)(ofGetFrameNum() * 1.4) % 255), -// ofGetFrameNum() % 255, -// oct.averages[i] / 20.0 * 255.0); -//// ofCircle(ofGetWidth() / 2, ofGetHeight()/2, i * 5); -// glPushMatrix(); -// glTranslatef(ofGetWidth()/2,ofGetHeight()/2, 0); -// glRotatef(0.01 * ofGetFrameNum() * speed * i, 1, 0.1, 0); -//// glutWireSphere(i * 5, 2 + (10 - (fabs(speed) * 10)), 2 + (fabs(speed) * 10)); -// glutWireSphere(i * 5, 10, 10); -// glPopMatrix(); -// } - - -} - -//-------------------------------------------------------------- -void testApp::audioRequested (float * output, int bufferSize, int nChannels){ - for (int i = 0; i < bufferSize; i++){ -// wave = stretches[current]->play(speed, grainLength, 5, 0); - wave = stretches[current]->play(speed*2, rate, 0.1, 4, 0); -// wave = stretches[current]->play2(pos, 0.1, 4); - if (fft.process(wave)) { - oct.calculate(fft.magnitudes); - } - - //play result - mymix.stereo(wave, outputs, 0.5); - lAudioOut[i] = output[i*nChannels ] = outputs[0]; /* You may end up with lots of outputs. add them here */ - rAudioOut[i] = output[i*nChannels + 1] = outputs[1]; - } -} - -//-------------------------------------------------------------- -void testApp::audioReceived (float * input, int bufferSize, int nChannels){ - /* You can just grab this input and stick it in a double, then use it above to create output*/ - for (int i = 0; i < bufferSize; i++){ - /* you can also grab the data out of the arrays*/ - lAudioIn[i] = input[i*2]; - rAudioIn[i] = input[i*2+1]; - } -} - -//-------------------------------------------------------------- -void testApp::keyPressed(int key){ - switch (key) { - case 'a': - case 'A': - current = 0; - break; - case 's': - case 'S': - current = 1; - break; - case 'd': - case 'D': - current = 2; - break; - case 'f': - case 'F': - current = 3; - break; - case 'g': - case 'G': - current = 4; - break; - } - -} - -//-------------------------------------------------------------- -void testApp::keyReleased(int key){ - -} - -//-------------------------------------------------------------- -void testApp::mouseMoved(int x, int y ){ - speed = ((double ) x / ofGetWidth() * 4.0) - 2.0; - grainLength = ((double) y / ofGetHeight() * 0.1) + 0.001; - pos = ((double) x / ofGetWidth() * 2.0); - - rate = ((double ) y / ofGetHeight() * 4.0) - 2.0; - - -// cout << pos << endl; - -} - -//-------------------------------------------------------------- -void testApp::mouseDragged(int x, int y, int button){ -} - -//-------------------------------------------------------------- -void testApp::mousePressed(int x, int y, int button){ - if (++current > stretches.size()-1) current = 0; - -} - -//-------------------------------------------------------------- -void testApp::mouseReleased(int x, int y, int button){ - -} - -//-------------------------------------------------------------- -void testApp::windowResized(int w, int h){ - -} - diff --git a/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/testApp.h b/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/testApp.h deleted file mode 100644 index cf5509e..0000000 --- a/ofxMaxim/examples/OSX/ofMaximExample007OSX_Granular/src/testApp.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _TEST_APP -#define _TEST_APP - - -#include "ofMain.h" -#include "ofxMaxim.h" -#include "maxiGrains.h" -#include <sys/time.h> - -typedef hannWinFunctor grainPlayerWin; - -class testApp : public ofBaseApp{ - - public: - ~testApp();/* deconsructor is very useful */ - void setup(); - void update(); - void draw(); - - void keyPressed (int key); - void keyReleased(int key); - void mouseMoved(int x, int y ); - void mouseDragged(int x, int y, int button); - void mousePressed(int x, int y, int button); - void mouseReleased(int x, int y, int button); - void windowResized(int w, int h); - - void audioRequested (float * input, int bufferSize, int nChannels); /* output method */ - void audioReceived (float * input, int bufferSize, int nChannels); /* input method */ - - float * lAudioOut; /* outputs */ - float * rAudioOut; - - float * lAudioIn; /* inputs */ - float * rAudioIn; - - int initialBufferSize; /* buffer size */ - int sampleRate; - - - /* stick your maximilian stuff below */ - - double wave,sample,outputs[2]; - maxiSample samp, samp2, samp3, samp4, samp5; - vector<maxiPitchStretch<grainPlayerWin>*> stretches; - maxiMix mymix; - maxiPitchStretch<grainPlayerWin> *ts, *ts2, *ts3, *ts4, *ts5; - double speed, grainLength, rate; - - ofxMaxiFFT fft; - ofxMaxiFFTOctaveAnalyzer oct; - int current; - double pos; - -}; - -#endif |