fix clippy warnings

[nihav.git] / nihav-indeo / src / codecs / indeo5.rs

diff --git a/nihav-indeo/src/codecs/indeo5.rs b/nihav-indeo/src/codecs/indeo5.rs
index 9a2fc8539c7e61b374652d520532a14d89a4ec1e..e4863d37d853f72cc3bdd12bbc503983b23b023c 100644 (file)
--- a/nihav-indeo/src/codecs/indeo5.rs
+++ b/nihav-indeo/src/codecs/indeo5.rs
@@ -7,7 +7,7 @@ use super::ivi::*;
 use super::ivibr::*;
 
 fn calc_quant(glob_q: u32, qd: i16) -> usize {
-    let qq = (glob_q as i16) + (qd as i16);
+    let qq = (glob_q as i16) + qd;
     if qq < 0 {
         0
     } else if qq > 23 {
@@ -857,6 +857,7 @@ mod test {
         let mut dec_reg = RegisteredDecoders::new();
         indeo_register_all_decoders(&mut dec_reg);
 
+        // sample is a trailer for Heart of Darkness game
         test_decoding("ivf", "indeo5s", "assets/Indeo/TRAILERIIE.IVF", Some(31),
                       &dmx_reg, &dec_reg, ExpectedTestResult::MD5Frames(vec![
                             [0xd6c5b653, 0x082e25e6, 0x90c0c112, 0xfa7f46c8],