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https://github.com/cookiengineer/audacity
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1eeb4d979a
I've made it where you can enable and disable via experimentals: EXPERIMENTAL_REALTIME_EFFECTS EXPERIMENTAL_EFFECTS_RACK You will notice that, as of now, the only effects currently set up for realtime are VSTs. Now that this is in, I will start converting the rest. As I start to convert the effects, the astute of you may notice that they no longer directly access tracks or any "internal" Audacity objects. This isolates the effects from changes in Audacity and makes it much easier to add new ones. Anyway, all 3 platforms can now display VST effects in graphical mode. Yes, that means Linux too. There are quite a few VSTs for Linux if you search for them. The so-called "rack" definitely needs some discussion, work, and attention from someone much better at graphics than me. I'm not really sure it should stay in as-is. I'd originally planned for it to be simply a utility window where you can store your (preconfigured) favorite effects. It should probably revert back to that idea. You may notice that this DOES include the API work I did. The realtime effects were too tied to it and I didn't want to redo the whole thing. As I mentioned elsewhere, the API stuff may or may not be very future proof. So, let the critter complaints commence. I absolute KNOW there will be some. (I know I'll be hearing from the Linux peeps pretty darn quickly. ;-))
186 lines
6.2 KiB
C
186 lines
6.2 KiB
C
/**********************************************************************
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Audacity: A Digital Audio Editor
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Experimental.h
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Dominic Mazzoni
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James Crook
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Used for #includes and #defines for experimental features.
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When the features become mainstream the #include files will
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move out of here and into the files which need them. The
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#defines will then be retired.
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JKC: This file solves a problem of how to avoid forking the
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code base when working on new features e.g:
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- Additional displays in Audacity
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- Modular architecture.
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Add #defines in here for the new features, and make your code
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conditional on those #defines.
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All the #defines are positive, i.e., when defined,
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they enable the feature.
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**********************************************************************/
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#ifndef __EXPERIMENTAL__
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#define __EXPERIMENTAL__
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// ACH 08 Jan 2014
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// EQ accelerated code
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//#define EXPERIMENTAL_EQ_SSE_THREADED
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// LLL, 09 Nov 2013:
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// Allow all WASAPI devices, not just loopback
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#define EXPERIMENTAL_FULL_WASAPI
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// JKC (effect by Norm C, 02 Oct 2013)
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//#define EXPERIMENTAL_SCIENCE_FILTERS
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// LLL, 01 Oct 2013:
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// new key assignment view for preferences
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#define EXPERIMENTAL_KEY_VIEW
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// feature to link audio tracks to a label track
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#define EXPERIMENTAL_SYNC_LOCK
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// experimental theming
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// Work in progress, June-2008.
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// This mostly sets up a weird color scheme currently.
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//#define EXPERIMENTAL_THEMING
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//August 2009 - Theming not locked down enough for a stable release.
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// This turns on the Theme panel in Prefs dialog. It is independent of EXPERIMENTAL_THEMING.
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//#define EXPERIMENTAL_THEME_PREFS
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//Next line enables Mic monitoring at times when it was previously off.
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//More work is needed as after recording or playing it results in an
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//unwanted record-cursor on the wave track.
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//#define EXPERIMENTAL_EXTRA_MONITORING
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//#define EXPERIMENTAL_ROLL_UP_DIALOG
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//#define RIGHT_ALIGNED_TEXTBOXES
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//#define EXPERIMENTAL_VOICE_DETECTION
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// Effect categorisation. Adds support for arranging effects in categories
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// and displaying those categories as submenus in the Effect menu.
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// This was a 2008 GSoC project that was making good progress at the half-way point
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// but then the student didn't contribute after that. It needs a bit of work to finish it off.
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// As a minimum, if this is turned on for a release,
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// it should have an easy mechanism to disable it at run-time, such as a menu item or a pref,
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// preferrably disabled until other work is done. Martyn 22/12/2008.
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//#define EFFECT_CATEGORIES
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// Andreas Micheler, 20.Nov 2007:
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// A spectrumLogF-like view mode with notes quantization.
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// Just select the "Find Notes" checkbox in the spectrum prefs
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// to activate it instead of the Spectrum log(f) mode.
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//#define EXPERIMENTAL_FIND_NOTES
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// AM, 22.Nov 2007
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// Skip Points support in the spectrum view mode.
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//#define EXPERIMENTAL_FFT_SKIP_POINTS
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// AM, 22.Nov 2007:
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// A Frequency Grid for the Spectrum Log(f) & Find Notes modes
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//#define EXPERIMENTAL_FFT_Y_GRID
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// Andy Coder, 03.Mar 2009:
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// Allow keyboard seeking before initial playback position
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//#define EXPERIMENTAL_SEEK_BEHIND_CURSOR
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// Michael Chinen, 08.Oct 2009
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// Use on-demand importing for FLAC. Has issues with opening projects that
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// have not been fully imported in builds without FLAC support, so disabled for
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// 2.0 release
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//#define EXPERIMENTAL_OD_FLAC
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// similarly for FFmpeg:
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// Won't build on Fedora 17 or Windows VC++, per http://bugzilla.audacityteam.org/show_bug.cgi?id=539.
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//#define EXPERIMENTAL_OD_FFMPEG 1
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// Paul Licameli (PRL) 5 Oct 2014
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#define EXPERIMENTAL_SPECTRAL_EDITING
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// Philip Van Baren 01 July 2009
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// Replace RealFFT() and PowerSpectrum function to use (faster) RealFFTf function
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#define EXPERIMENTAL_USE_REALFFTF
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// RBD, 1 Sep 2008
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// Enables MIDI Output of NoteTrack (MIDI) data during playback
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// USE_MIDI must be defined in order for EXPERIMENTAL_MIDI_OUT to work
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#ifdef USE_MIDI
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//#define EXPERIMENTAL_MIDI_OUT
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#endif
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// USE_MIDI must be defined in order for EXPERIMENTAL_SCOREALIGN to work
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#ifdef USE_MIDI
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//#define EXPERIMENTAL_SCOREALIGN
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#endif
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// experimental features
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#define EXPERIMENTAL_FEATURES // ANSWER ME: EXPERIMENTAL within EXPERIMENTAL?
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#ifdef EXPERIMENTAL_FEATURES
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// The first experimental feature is a notebook that adds
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// a tabbed divider to the project.
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//#define EXPERIMENTAL_NOTEBOOK
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// The notebook in turn can contain:
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// 1. The Nyquist Inspector, which is a browser for the objects in
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// Audacity.
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//#define EXPERIMENTAL_NYQUIST_INSPECTOR
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// 2. The Vocal Studio, a screen for working with vocal sounds
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// particularly vowel sounds.
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//#define EXPERIMENTAL_VOCAL_STUDIO
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// 3. The Audacity Tester is an extended version of the benchmarks
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// display. The crucial idea is to be able to compare waveforms
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// where effects have been applied by audacity but using different
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// block-sizes. This should give high confidence that we don't
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// suffer from end-effects on buffers, e.g. losing one sample on
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// each buffer.
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//#define EXPERIMENTAL_AUDACITY_TESTER
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// A long term plan is to use dso's and dlls for Audacity extensions
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// These are 'WX' plug ins that manage their own displays using
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// wxWidgets.
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//#define EXPERIMENTAL_WX_PLUG_INS
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#endif
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//If you want any of these files, ask JKC. They are not
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//yet checked in to Audacity SVN as of 12-Feb-2010
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#ifdef EXPERIMENTAL_NOTEBOOK
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#include "widgets/GuiFactory.h"
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#include "widgets/APanel.h"
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extern void AddPages( AudacityProject * pProj, GuiFactory & Factory, wxNotebook * pNotebook );
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#endif
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#ifdef EXPERIMENTAL_NYQUIST_INSPECTOR
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#include "NyquistAdapter.h"
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#endif
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#ifdef EXPERIMENTAL_AUDACITY_TESTER
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#endif
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#if USE_PORTMIXER
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//Automatically tries to find an acceptable input volume
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//#define AUTOMATED_INPUT_LEVEL_ADJUSTMENT
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#endif
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// John (Thales) work to make the display show the result of the pan and gain sliders, rather than their input.
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// First committed by Martyn, 30th May 2013.
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//#define EXPERIMENTAL_OUTPUT_DISPLAY
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// Module prefs provides a panel in prefs where users can choose which modules
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// to enable.
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#define EXPERIMENTAL_MODULE_PREFS
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// Define to include realtime effects processing.
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#define EXPERIMENTAL_REALTIME_EFFECTS
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// Define to include the effects rack (such as it is).
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#define EXPERIMENTAL_EFFECTS_RACK
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#endif
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