This is a squash of 50 commits. This merges the capabilities of BatchCommands and Effects using a new AudacityCommand class. AudacityCommand provides one function to specify the parameters, and then we leverage that one function in automation, whether by chains, mod-script-pipe or (future) Nyquist. - Now have AudacityCommand which is using the same mechanism as Effect - Has configurable parameters - Has data-entry GUI (built using shuttle GUI) - Registers with PluginManager. - Menu commands now provided in chains, and to python batch. - Tested with Zoom Toggle. - ShuttleParams now can set, get, set defaults, validate and specify the parameters. - Bugfix: Don't overwrite values with defaults first time out. - Add DefineParams function for all built-in effects. - Extend CommandContext to carry output channels for results. We abuse EffectsManager. It handles both Effects and AudacityCommands now. In time an Effect should become a special case of AudacityCommand and we'll split and rename the EffectManager class. - Don't use 'default' as a parameter name. - Massive renaming for CommandDefinitionInterface - EffectIdentInterface becomes EffectDefinitionInterface - EffectAutomationParameters becomes CommandAutomationParameters - PluginType is now a bit field. This way we can search for related types at the same time. - Most old batch commands made into AudacityCommands. The ones that weren't are for a reason. They are used by mod-script-pipe to carry commands and responses across from a non-GUI thread to the GUI thread. - Major tidy up of ScreenshotCommand - Reworking of SelectCommand - GetPreferenceCommand and SetPreferenceCommand - GetTrackInfo and SetTrackInfo - GetInfoCommand - Help, Open, Save, Import and Export commands. - Removed obsolete commands ExecMenu, GetProjectInfo and SetProjectInfo which are now better handled by other commands. - JSONify "GetInfo: Commands" output, i.e. commas in the right places. - General work on better Doxygen. - Lyrics -> LyricsPanel - Meter -> MeterPanel - Updated Linux makefile. - Scripting commands added into Extra menu. - Distinct names for previously duplicated find-clipping parameters. - Fixed longstanding error with erroneous status field number which previously caused an ASSERT in debug. - Sensible formatting of numbers in Chains, 0.1 not 0.1000000000137
62 lines
1.2 KiB
C++
62 lines
1.2 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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StereoToMono.h
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Lynn Allan
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**********************************************************************/
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#ifndef __AUDACITY_EFFECT_STEREO_TO_MONO__
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#define __AUDACITY_EFFECT_STEREO_TO_MONO__
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#include <wx/string.h>
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#include "Effect.h"
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#define STEREOTOMONO_PLUGIN_SYMBOL XO("Stereo To Mono")
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class EffectStereoToMono final : public Effect
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{
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public:
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EffectStereoToMono();
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virtual ~EffectStereoToMono();
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// IdentInterface implementation
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wxString GetSymbol() override;
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wxString GetDescription() override;
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// EffectDefinitionInterface implementation
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EffectType GetType() override;
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bool IsInteractive() override;
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// EffectClientInterface implementation
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unsigned GetAudioInCount() override;
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unsigned GetAudioOutCount() override;
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// Effect implementation
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bool Process() override;
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void End() override;
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bool IsHidden() override;
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private:
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// EffectStereoToMono implementation
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bool ProcessOne(int count);
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private:
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sampleCount mStart;
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sampleCount mEnd;
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WaveTrack *mLeftTrack;
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WaveTrack *mRightTrack;
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std::unique_ptr<WaveTrack> mOutTrack;
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};
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#endif
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