settings, toggles, and more

tui/src/analysis_pipeline.h

@@ -1,20 +1,39 @@
 #pragma once
 
 #include "lufsmeter.h"
+#include "oscilloscope.h"
 #include "spectrum.h"
+#include "spectrum_peak_model.h"
 #include "system_audio_capture.h"
+#include "vectorscope.h"
 #include "vumeter.h"
 
 #include <vector>
+#include <optional>
 
 namespace Prism::Tui {
 
 constexpr size_t kDefaultFftSize = 4096;
+constexpr size_t kVectorscopeDisplayPoints = 4096;
+
+struct OscilloscopeFrame {
+    std::vector<float> samples;
+    float detectedPitch = 0.0f;
+    bool signalPresent = false;
+};
+
+struct VectorscopeFrame {
+    std::vector<float> multibandPoints;
+    size_t pointCount = 0;
+};
 
 struct AnalysisFrame {
     std::vector<float> magnitudes;
+    std::optional<SpectrumPeakInfo> spectrumPeak;
     Visualizer::VUMeterSnapshot vu{};
     Visualizer::LUFSMeterSnapshot lufs{};
+    OscilloscopeFrame oscilloscope;
+    VectorscopeFrame vectorscope;
 };
 
 class AnalysisPipeline {
@@ -24,11 +43,25 @@ public:
     void process(const Prism::Capture::AudioChunk& chunk);
     AnalysisFrame snapshot();
     void reset();
+    void setInputTrimDb(float db);
+    void setSpectrumTilt(float dbPerOctave);
+    void setOscilloscopePitchLock(bool enabled);
 
 private:
     Visualizer::Spectrum spectrum_;
     Visualizer::VUMeterAnalyzer vu_;
     Visualizer::LUFSMeterAnalyzer lufs_;
+    Visualizer::Oscilloscope oscilloscope_;
+    Visualizer::Vectorscope vectorscope_;
+    SpectrumPeakTracker spectrumPeakTracker_;
+    std::vector<float> monoScratch_;
+    std::vector<float> trimmedLeftScratch_;
+    std::vector<float> trimmedRightScratch_;
+    float sampleRate_ = 48000.0f;
+    size_t fftSize_ = kDefaultFftSize;
+    float inputGainLinear_ = 1.0f;
+    float spectrumTiltDbPerOctave_ = 2.0f;
+    float displayPitch_ = 0.0f;
 };
 
 size_t drainCapture(Prism::Capture::SystemAudioCapture& capture,