From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Tue, 5 May 2020 15:19:23 +0000 (+0200)
Subject: siren: correct scaling to match reference output
X-Git-Url: https://git.nihav.org/?a=commitdiff_plain;h=e4be7a34a3dd8ba7571673c7d176dd25235b6d1b;p=nihav.git

siren: correct scaling to match reference output
---

diff --git a/nihav-vivo/src/codecs/siren.rs b/nihav-vivo/src/codecs/siren.rs
index a9a1e2e..d36e798 100644
--- a/nihav-vivo/src/codecs/siren.rs
+++ b/nihav-vivo/src/codecs/siren.rs
@@ -89,7 +89,7 @@ impl SirenDecoder {
         let vec_cb = [vec_cb0, vec_cb1, vec_cb2, vec_cb3, vec_cb4, vec_cb5, vec_cb6];
 
         let mut window = [0.0f32; SAMPLES];
-        generate_window(WindowType::Sine, 1.0 / 320.0 / 8.0, SAMPLES, true, &mut window);
+        generate_window(WindowType::Sine, 1.0 / 320.0 / 64.0, SAMPLES, true, &mut window);
 
         let mut quant_tab = [0.0; 64];
         for i in 0..64 {