diff layer/WaveformLayer.cpp @ 253:1b1e6947c124

* FFT: fix invalid write of normalisation factor in compact mode of disc cache * FFT: fix range problem for normalisation factor in compact mode (it was stored as an unsigned scaled from an assumed float range of 0->1, which is not very plausible and not accurate enough even if true -- use a float instead) * Spectrogram: fix vertical zoom behaviour for log frequency spectrograms: make the thing in the middle of the display remain in the middle after zoom * Overview widget: don't update the detailed waveform if still decoding the audio file (too expensive to do all those redraws)
author Chris Cannam
date Fri, 08 Jun 2007 15:19:50 +0000
parents 28c8e8e3c537
children 11021509c4eb
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