view templates/default.svt @ 1480:f1e1745acc3b 3.0-integration

Make the colour 3d plot renderer able to support more than one level of peak cache; introduce a second "peak" cache for the spectrogram layer that actually has a 1-1 column relationship with the underlying FFT model, and use it in addition to the existing peak cache if memory is plentiful. Makes spectrograms appear much faster in many common situations.
author Chris Cannam
date Thu, 05 Jan 2017 14:02:54 +0000
parents 0db5796a41da
children
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sonic-visualiser>
<sv>
<data>
  <layer id="1" type="timeruler" name="Ruler" model="0" />
  <layer id="2" type="waveform" name="Waveform" model="0"  gain="1" showMeans="1" greyscale="1" channelMode="0" channel="-1" scale="0" aggressive="0" autoNormalize="0" />
</data>
<display>
  <view centre="0" zoom="1024" followPan="1" followZoom="1" tracking="page"  type="pane" centreLineVisible="1">
    <layer id="1" type="timeruler" name="Ruler" model="0" visible="true"/>
    <layer id="2" type="waveform" name="Waveform" model="0" visible="true"/>
  </view>
</display>
</sv>