Mercurial > hg > sonic-visualiser
changeset 78:9918c8a3f904
* Omit translucent blue fill for selection rectangles that are superimposed
over layers that use colours for meaningful purposes such as the spectrogram
(CHARM change request)
| author | Chris Cannam |
|---|---|
| date | Fri, 24 Nov 2006 16:56:15 +0000 |
| parents | bedc7517b6e8 |
| children | c1318aac18d2 |
| files | audioio/PhaseVocoderTimeStretcher.cpp |
| diffstat | 1 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/audioio/PhaseVocoderTimeStretcher.cpp Fri Nov 17 16:27:39 2006 +0000 +++ b/audioio/PhaseVocoderTimeStretcher.cpp Fri Nov 24 16:56:15 2006 +0000 @@ -571,9 +571,6 @@ if (!unchanged) { - float mag = sqrtf(m_freq[c][i][0] * m_freq[c][i][0] + - m_freq[c][i][1] * m_freq[c][i][1]); - float omega = (2 * M_PI * m_n1 * i) / m_wlen; float expectedPhase = m_prevPhase[c][i] + omega; @@ -585,6 +582,9 @@ adjustedPhase = m_prevAdjustedPhase[c][i] + lastStep * phaseIncrement; + float mag = sqrtf(m_freq[c][i][0] * m_freq[c][i][0] + + m_freq[c][i][1] * m_freq[c][i][1]); + float real = mag * cosf(adjustedPhase); float imag = mag * sinf(adjustedPhase); m_freq[c][i][0] = real;