Fix likely unintentional cast (issue #143)

marin-m · Dec 24, 2023 · d40f184 · d40f184
1 parent 2986282
commit d40f184
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/fingerprinting/algorithm.rs b/src/fingerprinting/algorithm.rs
@@ -243,7 +243,7 @@ impl SignatureGenerator {
  let peak_variation_1: f32 = peak_magnitude * 2.0 - peak_magnitude_before - peak_magnitude_after;
  let peak_variation_2: f32 = (peak_magnitude_after - peak_magnitude_before) * 32.0 / peak_variation_1;
 
- let corrected_peak_frequency_bin: u16 = bin_position as u16 * 64 + peak_variation_2 as u16;
+ let corrected_peak_frequency_bin: u16 = bin_position as u16 * 64 + (peak_variation_2 as i16) as u16;
 
  assert!(peak_variation_1 >= 0.0);