log

age author description
2018-11-13 Chris Cannam Toward highlighting peaks on spectrum spectrogramparam
2018-11-13 Chris Cannam Move layer name text up a bit when rendering on a layer with a horizontal scale (i.e. spectrum) spectrogramparam
2018-11-13 Chris Cannam Make "zoom to region" work sensibly for slice/spectrum layers; ensure that min/max bin are remapped properly when changing fft size spectrogramparam
2018-11-13 Chris Cannam Make mention of the shift-drag feature and zooming in the status text spectrogramparam
2018-11-12 Chris Cannam Small speedups spectrogramparam
2018-11-12 Chris Cannam Use log-frequency rather than log-bin for calculating x coord in spectrum. This has the advantage that frequency positions don't move when we change the window size or oversampling ratio, but it does give us an unhelpfully large amount of space for very low frequencies - to be considered spectrogramparam
2018-11-08 Chris Cannam Retrieve only the values already determined to be peaks spectrogramparam
2018-11-08 Chris Cannam Fix "colour" rendering for spectrum (now resembles a filled "line" mode rather than a filled "block" mode) spectrogramparam
2018-11-07 Chris Cannam Switch spectrum to antialiased drawing with considerable speedup for the dense areas; take horizontal scale height into account when rendering slice layer height spectrogramparam
2018-11-07 Chris Cannam Add oversampling option to spectrum as well spectrogramparam
2018-11-06 Chris Cannam Merge from default branch spectrogramparam
2018-11-06 Chris Cannam Make the context help for custom controls explain how to reset them
2018-11-06 Chris Cannam Experimental oversampling param spectrogramparam
2018-11-06 Chris Cannam Avoid nan/inf values (and consequent crash) in colour scale range
2018-11-06 Chris Cannam Use label of property for tooltip, not just id of it
2018-11-06 Chris Cannam Merge from branch zoom
2018-11-06 Chris Cannam Fix incorrect start/end overlay drawing when zoomed far in zoom
2018-11-06 Chris Cannam Merge from default branch zoom
2018-11-05 Chris Cannam Scaling tweaks
2018-11-02 Chris Cannam Short-circuit drawing a little bit for contiguous ranges
2018-11-02 Chris Cannam Progressively increase sample-box size slightly
2018-11-01 Chris Cannam Initialise level and pan from current state of layer's parameters (e.g. when reloading session) waverevision
2018-11-01 Chris Cannam Use a distinguishable text for this state waverevision
2018-11-01 Chris Cannam Merge branch waverevision
2018-10-31 Chris Cannam Rework waveform renderer to use smooth paths, aiming to get near-pixel-identical results when zoomed out far enough for a single path not to be relevant waverevision
2018-10-30 Chris Cannam Fix the mix/merge channels behaviour in pixels-per-frame zone
2018-10-30 Chris Cannam Minor tidying
2018-10-30 Chris Cannam Add show-derivative option but, like inverting the colour scale, I don't think it's as useful as I'd hoped
2018-10-30 Chris Cannam Fix inconsistency between centre frame actually set and centre frame notified as set, which caused the start frame location to creep out of place gradually as you page through
2018-10-18 Chris Cannam Add mechanism for saving/loading colour maps by name/id rather than by numerical index, for future compatibility when adding to or changing the supported colour maps. Add two new colour maps (and one old one). Write out backward-compatible numerical indices for use when reloading in older versions. Also add a mechanism to invert the colour map, though I don't think it turns out useful enough to include in the UI.
2018-10-12 Chris Cannam Merge
2018-10-05 Chris Cannam Merge from default branch zoom
2018-10-11 Chris Cannam Merge
2018-10-11 Chris Cannam Oops, typeof is not standard
2018-10-11 Chris Cannam Rework cacheing logic to reduce the number of reallocations and be more correct about the repaint areas. I don't expect the difference to be really noticeable but in theory performance should be a little better...
2018-10-11 Chris Cannam Fix ugly text positioning/drawing on osx
2018-10-10 Chris Cannam Remove some debug bits
2018-10-10 Chris Cannam Use zoom constraints more consistently, including the new RelativelyFine one
2018-10-10 Chris Cannam Merge from branch zoom
2018-10-05 Chris Cannam Debug tweaks zoom
2018-10-03 Chris Cannam Scale positioning
2018-10-03 Chris Cannam Use newly-introduced cancel icon instead of fileclose. The deceptive name of fileclose had me thinking nobody was using it, so I removed it and the cancel buttons disappeared
2018-10-01 Chris Cannam Merge from default branch zoom
2018-10-01 Chris Cannam Avoid blowing up when faced with min==max in parameter range
2018-10-01 Chris Cannam Use locale-aware comparators for sorting user-visible strings
2018-09-28 Chris Cannam Avoid overflow problems when dealing with large numbers of microseconds zoom
2018-09-28 Chris Cannam Use more precise text rendering when zoomed in beyond the ms level zoom
2018-09-28 Chris Cannam This is the correct size zoom
2018-09-27 Chris Cannam Fix crash when scrolling beyond end of waveform (+ fix compiler warnings) zoom
2018-09-27 Chris Cannam Fix stupidity zoom
2018-09-27 Chris Cannam Fixes for TimeRuler spacing and for the boundaries of the WaveformLayer paint area zoom
2018-09-26 Chris Cannam Remove WaveformOversampler again from here; it's now in svcore zoom
2018-09-26 Chris Cannam Add custom waveform oversampler method zoom
2018-09-25 Chris Cannam Get oversampled rendering almost working, but I think we need to take more care with the oversampling itself zoom
2018-09-25 Chris Cannam Fix accidental always-auto-normalise zoom
2018-09-24 Chris Cannam Toward oversampling rendering zoom
2018-09-21 Chris Cannam Factor out paintChannelScaleGuides zoom
2018-09-21 Chris Cannam Another tidy zoom
2018-09-21 Chris Cannam A further refactor with range blocks zoom
2018-09-21 Chris Cannam Refactor out paintChannel zoom