Mercurial > hg > svcore
comparison data/fft/FFTFileCache.cpp @ 374:7cc6b7b0d819 sv1-v1.2pre3
* line up overview widget nicely with main pane (at least on first startup)
* fix #1878396 renaming layer seems to have no visible effect
* comment out some debug output
| author | Chris Cannam |
|---|---|
| date | Wed, 06 Feb 2008 17:40:53 +0000 |
| parents | 92e8dbde73cd |
| children | 115f60df1e4d |
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| 373:0a44caddd9fe | 374:7cc6b7b0d819 |
|---|---|
| 21 | 21 |
| 22 #include <iostream> | 22 #include <iostream> |
| 23 | 23 |
| 24 #include <QMutexLocker> | 24 #include <QMutexLocker> |
| 25 | 25 |
| 26 | |
| 26 // The underlying matrix has height (m_height * 2 + 1). In each | 27 // The underlying matrix has height (m_height * 2 + 1). In each |
| 27 // column we store magnitude at [0], [2] etc and phase at [1], [3] | 28 // column we store magnitude at [0], [2] etc and phase at [1], [3] |
| 28 // etc, and then store the normalization factor (maximum magnitude) at | 29 // etc, and then store the normalization factor (maximum magnitude) at |
| 29 // [m_height * 2]. In compact mode, the factor takes two cells. | 30 // [m_height * 2]. In compact mode, the factor takes two cells. |
| 30 | 31 |