svgui: layer/SpectrogramLayer.cpp history

age	author	description
Thu, 05 Jan 2017 14:02:54 +0000	Chris Cannam	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. 3.0-integration
Thu, 05 Jan 2017 11:10:57 +0000	Chris Cannam	Recreate FFT model when something changes, not the next time it's requested (avoids extra work when only retrieving the model) 3.0-integration
Tue, 03 Jan 2017 16:23:11 +0000	Chris Cannam	Provisionally add labels for normalisation menu (sigh) 3.0-integration
Fri, 16 Dec 2016 14:16:05 +0000	Chris Cannam	Introduce a colour map combo too. Doesn't yet have swatches levelpanwidget
Tue, 08 Nov 2016 14:55:53 +0000	Chris Cannam	Use peak cache at one zoom level lower (since it exists at that level already -- this is a >= vs > question) + make naming more uniform 3.0-integration
Tue, 18 Oct 2016 15:55:50 +0100	Chris Cannam	MSVC build fixes msvc2015_64
Fri, 05 Aug 2016 17:48:52 +0100	Chris Cannam	Introduce labels in RangeMapper and use them in AudioDial, though only for tooltip at present. Make use of this for spectrogram magic -81dB/-Inf threshold. Also introduce static strings for inf/pi and use where appropriate. 3.0-integration

Mercurial > hg > svgui