X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-realmedia%2Fsrc%2Fcodecs%2Fra144.rs;h=a28850f350251294e90c81ca58373c95c10870b1;hb=2b6a8fdcfd39656130fbbc1ff48fd863b13f7daa;hp=5cae66cfba421425975a4c69041b0eccf33d10f3;hpb=78fb6560c73965d834b215fb0b49505ae5443288;p=nihav.git

diff --git a/nihav-realmedia/src/codecs/ra144.rs b/nihav-realmedia/src/codecs/ra144.rs
index 5cae66c..a28850f 100644
--- a/nihav-realmedia/src/codecs/ra144.rs
+++ b/nihav-realmedia/src/codecs/ra144.rs
@@ -219,7 +219,7 @@ fn eval_reflection(coeffs: &[i16; LPC_ORDER]) -> Option<u32> {
             dst = &mut tmp2;
         }
         let a = (1 << 12) - ((src[i + 1] * src[i + 1]) >> 12);
-        let scale = if a != 0 { (1 << 24) / a } else { (1 << 24) };
+        let scale = if a != 0 { (1 << 24) / a } else { 1 << 24 };
         for j in 0..=i {
             let result = (src[j] - ((tmp3[i + 1] * src[i - j]) >> 12)).checked_mul(scale);
             if let Some(val) = result {
@@ -335,6 +335,7 @@ mod test {
         let mut dec_reg = RegisteredDecoders::new();
         realmedia_register_all_decoders(&mut dec_reg);
 
+        // sample: https://samples.mplayerhq.hu/real/AC-14_4/ra3_in_rm_file.rm
         let file = "assets/RV/ra3_in_rm_file.rm";
         test_decode_audio("realmedia", file, Some(5000), None/*Some("ra14.4")*/, &dmx_reg, &dec_reg);
     }