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Piano: Use LibDSP to implement delay

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This is the first step in transitioning Piano to a full LibDSP backend.
For now, the delay effect is replaced with a (mostly identical)
implementation in LibDSP.

The new ProcessorParameterSlider attaches to a LibDSP::Processor's
range parameter (LibDSP::ProcessorRangeParameter) and changes it
automatically. It also has the ability to update an external GUI::Label.
This is used for the three delay parameters and it will become useful
for auto-generating UI for Processors.
This commit is contained in:
kleines Filmröllchen 2021-08-27 16:20:09 +02:00 • committed by Ali Mohammad Pur
parent a749b16674
commit 0dc6fe9102
8 changed files with 84 additions and 49 deletions
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3
Userland/Applications/Piano/CMakeLists.txt
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@ -17,7 +17,8 @@ set(SOURCES
RollWidget.cpp
SamplerWidget.cpp
WaveWidget.cpp
ProcessorParameterSlider.cpp
)
serenity_app(Piano ICON app-piano)
target_link_libraries(Piano LibAudio LibGUI)
target_link_libraries(Piano LibAudio LibDSP LibGUI)