X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-qt%2Fsrc%2Fcodecs%2Fsvq1.rs;h=e36714571ac312ed26834a06e0197f501a6f2105;hb=886cde4847280b96e10d240c2f2d76abec121dc8;hp=d63a927e9ad1b0efa85cd14bb4a5be882bf48520;hpb=bba14ed498b3627ced8be75908dea6c0726d4244;p=nihav.git

diff --git a/nihav-qt/src/codecs/svq1.rs b/nihav-qt/src/codecs/svq1.rs
index d63a927..e367145 100644
--- a/nihav-qt/src/codecs/svq1.rs
+++ b/nihav-qt/src/codecs/svq1.rs
@@ -291,7 +291,7 @@ impl SVQ1Decoder {
                 ((self.width / 4 + 15) & !15, (self.height / 4 + 15) & !15)
             };
         let mvstride = w / 8;
-        self.mvs.truncate(0);
+        self.mvs.clear();
         self.mvs.resize(mvstride * (h / 8), ZERO_MV);
         let mut mv_idx = 0;
 
@@ -504,6 +504,7 @@ mod test {
         let mut dec_reg = RegisteredDecoders::new();
         qt_register_all_decoders(&mut dec_reg);
 
+        // sample: https://samples.mplayerhq.hu/A-codecs/ima-adpcm/adpcm-bug.mov
         test_decoding("mov", "sorenson-video", "assets/QT/adpcm-bug.mov", Some(6), &dmx_reg, &dec_reg,
                       ExpectedTestResult::MD5Frames(vec![
                             [0x90c5eb74, 0xcb942d7d, 0x84c5e444, 0x7f1ba2c2],