X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-realmedia%2Fsrc%2Fcodecs%2Fra144.rs;h=a28850f350251294e90c81ca58373c95c10870b1;hb=886cde4847280b96e10d240c2f2d76abec121dc8;hp=842c4d1964f3221d3436882504991b63bacd1502;hpb=e64739f87a35f29be0bbbce366876180ba3eb57e;p=nihav.git

diff --git a/nihav-realmedia/src/codecs/ra144.rs b/nihav-realmedia/src/codecs/ra144.rs
index 842c4d1..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 {
@@ -311,6 +311,12 @@ impl NADecoder for RA144Decoder {
     }
 }
 
+impl NAOptionHandler for RA144Decoder {
+    fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] }
+    fn set_options(&mut self, _options: &[NAOption]) { }
+    fn query_option_value(&self, _name: &str) -> Option<NAValue> { None }
+}
+
 pub fn get_decoder() -> Box<dyn NADecoder + Send> {
     Box::new(RA144Decoder::new())
 }
@@ -319,16 +325,17 @@ pub fn get_decoder() -> Box<dyn NADecoder + Send> {
 mod test {
     use nihav_core::codecs::RegisteredDecoders;
     use nihav_core::demuxers::RegisteredDemuxers;
-    use nihav_core::test::dec_video::*;
-    use crate::realmedia_register_all_codecs;
+    use nihav_codec_support::test::dec_video::*;
+    use crate::realmedia_register_all_decoders;
     use crate::realmedia_register_all_demuxers;
     #[test]
     fn test_ra144() {
         let mut dmx_reg = RegisteredDemuxers::new();
         realmedia_register_all_demuxers(&mut dmx_reg);
         let mut dec_reg = RegisteredDecoders::new();
-        realmedia_register_all_codecs(&mut dec_reg);
+        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);
     }