log layer/SpectrogramLayer.h @ 572:4cc67b45aaa7

age author description
2009-02-09 Chris Cannam * Fix overall mag range management in normalise-visible-area mode
2009-02-06 Chris Cannam * Restore (better quality) y-axis interpolation in spectrogram
2009-02-05 Chris Cannam * Re-enable peak frequencies display in spectrogram
2009-02-05 Chris Cannam * Finer locking in fft caches; fix displayed bin ranges in spectrogram
2009-02-04 Chris Cannam * Make use of peak cache in spectrogram
2009-02-03 Chris Cannam * sort out cropping and scaling for x-smoothed draw buffer
2009-02-03 Chris Cannam * start introducing another rendering method
2009-02-03 Chris Cannam * smooth x-scaling for images in spectrogram -- needs an overlap to avoid
2009-02-03 Chris Cannam * incremental commit
2009-02-03 Chris Cannam * some preparatory reorganisation
2008-05-20 Chris Cannam * Attempt fix for #1914752 export image has holes (1.0 and 1.2)
2008-02-27 Chris Cannam * Merge from trunk spectrogram-cache-rejig
2007-11-23 Chris Cannam * Add Erase tool and mode
2007-11-19 Chris Cannam * Some bits and bobs of cache mangling -- closer to working, but still not spectrogram-cache-rejig
2007-11-16 Chris Cannam * cache bits & bobs (wholly broken at the moment) spectrogram-cache-rejig
2007-11-14 Chris Cannam * First hack towards more efficient paint mechanism from cache filled spectrogram-cache-rejig
2007-10-18 Chris Cannam * Make XmlExportable::toXml the function that is universally overridden (and
2007-07-12 Chris Cannam * Add SingleColourLayer to manage colours for layers that have a single
2007-07-05 Chris Cannam * Make it possible to "measure" a feature on the spectrogram by double-
2007-07-03 Chris Cannam * Fix up and simplify the LayerTreeModel, removing a horrible memory leak
2007-06-29 Chris Cannam * proper (though ugly) handling of y coord for measure rects in scrollable layers
2007-06-21 Chris Cannam * more on measurement tool -- pull out some logic from pane to layer &c
2007-06-14 Chris Cannam * some more work on measurement tool, and refactor Pane::paintEvent
2007-04-30 Chris Cannam * Fix many compile warnings, remove some debug output
2007-03-08 Chris Cannam * Fix #1672407 confused by plugin-named files in cwd (or home?)
2007-03-02 Chris Cannam * Make getPropertyRangeAndValue return the default separately from the current sv1-1.0pre1
2007-03-02 Chris Cannam * Update to use new vamp-hostsdk instead of vamp-sdk
2007-02-28 Chris Cannam * Fix incorrect meter-scaling value for 0dB; some tidying
2007-02-01 Chris Cannam * Work on harmonising colour and scale ranges between types of layer
2007-01-31 Chris Cannam * Add separate colour mapping unit; use it in spectrogram (colour 3d plot to follow)
2007-01-26 Chris Cannam * Add slice layers (so you can display a slice of a colour 3d plot as if it were
2007-01-12 Chris Cannam * better icon
2006-11-24 Chris Cannam * Omit translucent blue fill for selection rectangles that are superimposed
2006-11-17 Chris Cannam * Update copyright notes as appropriate.
2006-10-16 Chris Cannam * Use RangeMappers in various places in plugin parameters, layer properties,
2006-08-21 Chris Cannam * Sensible default for vertical thumbwheel on spectrogram layer
2006-08-04 Chris Cannam * Add zoom thumbwheels to Pane. Implement horizontal thumbwheel, and
2006-07-31 Chris Cannam * Move the current DenseThreeDimensionalModel to EditableDenseThreeDimensionalModel last-cc-copyright
2006-07-31 Chris Cannam * Reorganising code base. This revision probably should compile once more.
2006-07-21 Chris Cannam * Finish preferences dialog (as far as it's going at the moment) and connect it up
2006-07-20 Chris Cannam * start work on prefs dialog
2006-07-19 Chris Cannam * some work on scaling and zooming for spectrogram
2006-07-14 Chris Cannam * Various experiments in spectrogram colour scaling, etc. Nothing final
2006-07-05 Chris Cannam * Restore progress updates to spectrogram
2006-06-30 Chris Cannam * Add fuzzy-adapter class to pick out subset data from FFT data server, instead
2006-06-29 Chris Cannam * Various fft server improvements, including the ability to pick out data from
2006-06-27 Chris Cannam * Update SpectrogramLayer to use new FFTDataServer
2006-06-26 Chris Cannam * Add FFT data server class to provide a file cache mapping for each
2006-06-19 Chris Cannam * Separate out window and FFT size variables. Not necessarily correct
2006-06-15 Chris Cannam * Switch from fftw3 to fftw3f. I think the efficiency improvement is probably
2006-05-12 Chris Cannam * Make vertical scale alignment modes work in note layer as well as time-value sv1-v0.9rc1
2006-05-10 Chris Cannam * Use fractional window overlaps in the spectrogram, instead of percentages
2006-05-09 Chris Cannam * Incremental refresh of spectrogram layer
2006-05-09 Chris Cannam * It turns out we can be more efficient in the spectrogram repaints by
2006-05-08 Chris Cannam * Make a single base Thread class for RT and non-RT threads
2006-05-05 Chris Cannam * adjustments to facilitate debugging on win32, and some minor fixes
2006-05-04 Chris Cannam * Introduce simple non-RT thread base class
2006-05-03 Chris Cannam * Add property labels to property containers (so i18n() won't affect file format)
2006-05-03 Chris Cannam * Switch spectrogram layer over to using the new rudimentary disk-backed
2006-05-02 Chris Cannam * Start factoring out the spectrogram's FFT cache into a separate set of
2006-04-29 Chris Cannam * just a comment fix
2006-04-13 Chris Cannam * Replace crash with warning when a transform could not be automatically
2006-04-10 Chris Cannam * Implement harmonic cursor in spectrogram
2006-03-31 Chris Cannam * Modify to use Vamp SDK for proper feature extraction plugins.
2006-03-20 Chris Cannam * Update licensing rubric for GPL
2006-03-20 Chris Cannam * Set indent-tabs-mode to nil in Emacs mode direction
2006-03-03 Chris Cannam * Fix a crash in PortAudio output for mono data
2006-03-02 Chris Cannam * Refactor Layer classes so as no longer to store a single View pointer;
2006-02-27 Chris Cannam * Add "Export Audio File" option
2006-02-24 Chris Cannam * Add time/Hz description for waveform model to the bottom right of a pane
2006-02-24 Chris Cannam * More fixes, tidying etc in spectrogram layer. Added a piano keyboard
2006-02-23 Chris Cannam * Fix to phase cacheing
2006-02-23 Chris Cannam * Rearrange spectrogram cacheing so that gain, normalization, instantaneous
2006-02-22 Chris Cannam * Make the frequency estimation mode in the spectrogram layer actually useful,
2006-02-20 Chris Cannam * Improvements to text layer editing, and implement file I/O for it
2006-02-20 Chris Cannam * Add TextModel and TextLayer types
2006-02-17 Chris Cannam * Implement play mute, level and pan controls and a layer visibility control
2006-02-14 Chris Cannam * Change SpectrogramLayer to use its own cache type instead of a QImage
2006-02-10 Chris Cannam * Add the Note layer for pianoroll-type display of note-type data
2006-02-08 Chris Cannam * Add ffwd/rewind
2006-02-06 Chris Cannam * Rationalise the local feature identification API in Layer subclasses
2006-02-02 Chris Cannam * Refactor sparse models. Previously the 1D and time-value models duplicated
2006-01-30 Chris Cannam * Add getXForFrame / getFrameForX in preference to using the zoom level everywhere
2006-01-26 Chris Cannam * Add ability to create empty layers for editing
2006-01-25 Chris Cannam * Fix update and play limits for play-selection mode when not looping
2006-01-23 Chris Cannam * Hook up tool selection buttons to switch the cursor mode
2006-01-19 Chris Cannam * Rework handling of layer properties in file I/O -- we now get the individual
2006-01-16 Chris Cannam * Tweaked up spectrogram and added a colourmap rotation option
2006-01-12 Chris Cannam * Beginnings of session save code
2006-01-12 Chris Cannam * Update copyrights to 2006
2006-01-10 Chris Cannam * Backed out partially complete changes to make the spectrogram only
2006-01-10 Chris Cannam initial import