log layer/WaveformLayer.cpp @ 1620:dc0e47f234a2 tip

age author description
Tue, 16 Jun 2020 15:16:50 +0100 Chris Cannam Fix some Qt deprecations
Wed, 16 Oct 2019 13:02:52 +0100 Chris Cannam Return true from getValueExtents always, just with no unit in the case where we don't have a nice neat scale. This should preserve the property of preventing other layers auto-aligning to us, while also ensuring we don't get overlooked for the purposes of drawing our own scale in a situation where a scale-less layer is on top of us
Wed, 16 Oct 2019 12:23:36 +0100 Chris Cannam Overhaul the way WaveformLayer reports value and display extents. The previous logic has been nonsense for a very long time, excused only by the fact that it was very seldom relevant (only really if another layer with unit V came along that wanted to auto-align with it). Partial fix for #1954 Peculiar alignment for Amplitude Follower y-scale in Auto-Align mode
Wed, 25 Sep 2019 13:42:17 +0100 Chris Cannam Make the waveform layer do the expected thing when MergeChannels mode (i.e. butterfly mode) is enabled even if there is only 1 channel. This combination isn't actually available in the UI for SV, but it's useful for Sonic Lineup.
Tue, 02 Jul 2019 14:08:44 +0100 Chris Cannam Further layer updates for ModelById by-id
Mon, 01 Jul 2019 14:17:13 +0100 Chris Cannam More layer updates by-id
Fri, 28 Jun 2019 17:37:22 +0100 Chris Cannam Further layer updates for ById by-id
Thu, 14 Feb 2019 13:04:57 +0000 Chris Cannam Use zero-width pen when zoomed out - this seems to make a huge difference to speed when rendering on top of another layer, for some reason
Mon, 26 Nov 2018 14:33:54 +0000 Chris Cannam Use nullptr throughout fix-static-analysis
Thu, 22 Nov 2018 14:55:38 +0000 Chris Cannam Fixes from clang modernize-use-override fix-static-analysis
Thu, 15 Nov 2018 14:04:32 +0000 Chris Cannam Scale pen for retina display on macOS as well as for hidpi display elsewhere
Wed, 14 Nov 2018 14:16:06 +0000 Chris Cannam Correct positioning for centre line when antialiasing with non-0-width pen spectrogramparam
Tue, 06 Nov 2018 10:51:46 +0000 Chris Cannam Fix incorrect start/end overlay drawing when zoomed far in zoom
Mon, 05 Nov 2018 13:30:21 +0000 Chris Cannam Scaling tweaks
Fri, 02 Nov 2018 15:23:53 +0000 Chris Cannam Short-circuit drawing a little bit for contiguous ranges
Fri, 02 Nov 2018 15:23:42 +0000 Chris Cannam Progressively increase sample-box size slightly
Wed, 31 Oct 2018 15:06:32 +0000 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
Tue, 30 Oct 2018 16:23:03 +0000 Chris Cannam Fix the mix/merge channels behaviour in pixels-per-frame zone
Fri, 05 Oct 2018 09:59:41 +0100 Chris Cannam Debug tweaks zoom
Fri, 28 Sep 2018 09:12:54 +0100 Chris Cannam This is the correct size zoom
Thu, 27 Sep 2018 16:20:58 +0100 Chris Cannam Fix crash when scrolling beyond end of waveform (+ fix compiler warnings) zoom
Thu, 27 Sep 2018 15:20:25 +0100 Chris Cannam Fixes for TimeRuler spacing and for the boundaries of the WaveformLayer paint area zoom
Wed, 26 Sep 2018 13:03:16 +0100 Chris Cannam Remove WaveformOversampler again from here; it's now in svcore zoom
Wed, 26 Sep 2018 11:54:25 +0100 Chris Cannam Add custom waveform oversampler method zoom
Tue, 25 Sep 2018 16:38:50 +0100 Chris Cannam Get oversampled rendering almost working, but I think we need to take more care with the oversampling itself zoom
Tue, 25 Sep 2018 12:52:08 +0100 Chris Cannam Fix accidental always-auto-normalise zoom
Mon, 24 Sep 2018 14:40:48 +0100 Chris Cannam Toward oversampling rendering zoom
Fri, 21 Sep 2018 14:46:53 +0100 Chris Cannam Factor out paintChannelScaleGuides zoom
Fri, 21 Sep 2018 14:33:43 +0100 Chris Cannam Another tidy zoom
Fri, 21 Sep 2018 14:22:53 +0100 Chris Cannam A further refactor with range blocks zoom
Fri, 21 Sep 2018 14:01:09 +0100 Chris Cannam Refactor out paintChannel zoom
Wed, 19 Sep 2018 15:42:22 +0100 Chris Cannam Gradual ZoomLevel updates zoom
Thu, 01 Mar 2018 18:02:22 +0000 Chris Cannam Untabify
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
Thu, 30 Jun 2016 12:40:22 +0100 Chris Cannam Move drawVisibleText to PaintAssistant spectrogram-minor-refactor
Wed, 20 Apr 2016 12:06:28 +0100 Chris Cannam Merge branches 3.0-integration and imaf_enc to 3.0-plus-imaf 3.0-plus-imaf
Wed, 01 Jul 2015 18:31:28 +0100 Chris Cannam Merge from branch simple-fft-model 3.0-integration
Wed, 01 Jul 2015 15:53:54 +0100 Chris Cannam Fix a number of warnings in the 32-bit build
Tue, 17 Mar 2015 16:56:03 +0000 Chris Cannam Many fixes for the previous stuff osx-retina
Tue, 17 Mar 2015 15:05:25 +0000 Chris Cannam Start trying to introduce LayerGeometryProvider as proxyable interface for View methods that the Layer wants to use osx-retina
Wed, 11 Mar 2015 15:35:20 +0000 Chris Cannam Experiment with querying paint rect separately from view rect osx-retina
Tue, 10 Mar 2015 13:22:10 +0000 Chris Cannam More type fixes cxx11
Wed, 03 Sep 2014 13:12:38 +0100 Chris Cannam Avoid complaint about unused return value
Wed, 03 Sep 2014 11:53:43 +0100 Chris Cannam Fix some potential divide by zeros (from coverity scan)
Tue, 17 Jun 2014 15:36:56 +0100 Chris Cannam Some more unsigned/long removal warnfix_no_size_t
Tue, 17 Jun 2014 15:18:06 +0100 Chris Cannam Remove size_t's and fix warnings in layer/ warnfix_no_size_t
Wed, 08 Jan 2014 17:47:34 +0000 Chris Cannam Adjustable middle-line height for waveform. Not 100% supported (only really for basic waveform rendering) tonioni
Thu, 05 Dec 2013 09:47:02 +0000 Chris Cannam Merge from default branch imaf_enc
Tue, 26 Nov 2013 14:06:40 +0000 Chris Cannam Drop std:: from cout, cerr, endl -- pull these in through Debug.h
Mon, 04 Nov 2013 17:12:32 +0000 Chris Cannam Merge from the default branch imaf_enc
Mon, 04 Nov 2013 17:09:36 +0000 Chris Cannam IMAF load code from Jesus Corral Garcia imaf_enc
Wed, 09 Oct 2013 14:55:49 +0100 Chris Cannam Fix strange pixel offset in waveform rendering; round values in labels rather than flooring them
Thu, 21 Jun 2012 14:37:43 +0100 Chris Cannam Use drawPoint when drawing a single point, rather than drawLine. Otherwise the line seems to go missing some of the time, though I can't see any mistake in the code here. Fixes SV bug #485 sv_v2.0
Mon, 30 Jan 2012 16:01:59 +0000 Chris Cannam Give a dedicated key to toggling the centre line, and move it out of the overlay level setting -- reducing number of overlay levels to 3. Introduce two distinct vertical scale types (so that we can hide the spectrogram colour scale part easily)
Tue, 14 Jun 2011 15:27:05 +0100 Chris Cannam Seems to be a bad idea to use plain DEBUG symbol on OS/X (system wants it)
Mon, 16 May 2011 17:19:25 +0100 Chris Cannam Convert many cerrs to DEBUGs debug-output
Fri, 16 May 2008 13:27:07 +0000 Chris Cannam * Halve space requirements for range (waveform peak) caches
Wed, 12 Mar 2008 17:42:56 +0000 Chris Cannam * juggle some files around in order to free audioio, base, and system libraries
Wed, 27 Feb 2008 11:59:42 +0000 Chris Cannam * Merge from trunk spectrogram-cache-rejig
Wed, 27 Feb 2008 10:32:45 +0000 Chris Cannam * merge from trunk (1.2 ended up being tracked from trunk, but we may want 1.2-stable
Thu, 07 Feb 2008 15:25:05 +0000 Chris Cannam * Ensure waveforms are strictly correct even when using a non-power-of-two
Wed, 06 Feb 2008 16:21:29 +0000 Chris Cannam * Add pitch range in octaves, semitones and cents to the measurement rect
Fri, 23 Nov 2007 16:48:23 +0000 Chris Cannam * Add Erase tool and mode
Wed, 07 Nov 2007 16:52:52 +0000 Chris Cannam * fix pane layout problem; fix waveform butterfly mode