comparison widgets/WindowShapePreview.cpp @ 682:1a0dfcbffaf1

Drop std:: from cout, cerr, endl -- pull these in through Debug.h
author Chris Cannam
date Tue, 26 Nov 2013 14:06:40 +0000
parents be5c35d3f409
children 4a578a360011
comparison
equal deleted inserted replaced
681:eaf4446a1bef 682:1a0dfcbffaf1
175 freqPainter.drawPath(path); 175 freqPainter.drawPath(path);
176 176
177 path = QPainterPath(); 177 path = QPainterPath();
178 freqPainter.setPen(Qt::black); 178 freqPainter.setPen(Qt::black);
179 179
180 // std::cerr << "maxdb = " << maxdb << ", mindb = " << mindb << ", maxval = " <<maxval << std::endl; 180 // cerr << "maxdb = " << maxdb << ", mindb = " << mindb << ", maxval = " <<maxval << endl;
181 181
182 for (int i = 0; i < fftsize/2; ++i) { 182 for (int i = 0; i < fftsize/2; ++i) {
183 float power = output[i][0] * output[i][0] + output[i][1] * output[i][1]; 183 float power = output[i][0] * output[i][0] + output[i][1] * output[i][1];
184 float db = 20 * log10(power); 184 float db = 20 * log10(power);
185 float val = db + -mindb; 185 float val = db + -mindb;