wonky c++ things

violetmage · Aug 30, 2024 · f987727 · f987727
1 parent dae9808
commit f987727
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/include/spectrum.hpp b/include/spectrum.hpp
@@ -66,8 +66,10 @@ class Spectrum : public PluginBase {
   std::array<float, n_bands> real_input;
   std::array<double, n_bands / 2U + 1U> output;
 
-  std::array<float, n_bands> left_delayed;
-  std::array<float, n_bands> right_delayed;
+  std::array<float, n_bands> left_delayed_array;
+  std::array<float, n_bands> right_delayed_array;
+  std::span<float> left_delayed;
+  std::span<float> right_delayed;
 
   std::array<float, n_bands> latest_samples_mono;
 

diff --git a/src/spectrum.cpp b/src/spectrum.cpp
@@ -75,8 +75,8 @@ Spectrum::Spectrum(const std::string& tag,
   lv2_wrapper->set_control_port_value("wet_r", static_cast<float>(util::db_to_linear(0.0F)));
 
   // TODO: configurable delay
-  lv2_wrapper->set_control_port_value("time_l", 1000F);
-  lv2_wrapper->set_control_port_value("time_r", 1000F);
+  lv2_wrapper->set_control_port_value("time_l", 1000.0F);
+  lv2_wrapper->set_control_port_value("time_r", 1000.0F);
 
 
 
@@ -108,8 +108,11 @@ void Spectrum::setup() {
   std::ranges::fill(real_input, 0.0F);
   std::ranges::fill(latest_samples_mono, 0.0F);
 
-  std::ranges::fill(left_delayed, 0.0F);
-  std::ranges::fill(right_delayed, 0.0F);
+  std::ranges::fill(left_delayed_array, 0.0F);
+  std::ranges::fill(right_delayed_array, 0.0F);
+
+  left_delayed = std::span<float>(left_delayed_array);
+  right_delayed = std::span<float>(right_delayed_array);
 
   lv2_wrapper->set_n_samples(n_bands);