annotate the sources for test samples

[nihav.git] / nihav-realmedia / src / codecs / rv60.rs

diff --git a/nihav-realmedia/src/codecs/rv60.rs b/nihav-realmedia/src/codecs/rv60.rs
index d1e7c53dada77d102a882dfa013cf532ae36f270..71668d78522010644230231afdac814cb5a9b471 100644 (file)
--- a/nihav-realmedia/src/codecs/rv60.rs
+++ b/nihav-realmedia/src/codecs/rv60.rs
@@ -123,7 +123,7 @@ impl FrameHeader {
             signs.push(sign);
         }
         validate!(signs[0]);
-        sizes.truncate(0);
+        sizes.clear();
         let mut sum = 0;
         let first_size                                  = br.read(nbits)? as usize;
         validate!(first_size > 0);
@@ -728,7 +728,7 @@ println!(" left {} bits", br.left());
 }
         Ok(())
     }
-    #[allow(clippy::cyclomatic_complexity)]
+    #[allow(clippy::cognitive_complexity)]
     fn decode_cb_tree(&mut self, buf: &mut NASimpleVideoFrame<u8>, hdr: &FrameHeader, br: &mut BitReader, xpos: usize, ypos: usize, log_size: u8) -> DecoderResult<()> {
         if (xpos >= hdr.width) || (ypos >= hdr.height) { return Ok(()); }
 
@@ -1506,7 +1506,7 @@ println!("???");
         self.pu_stride = cu_w << 3;
         self.pu_info.resize(self.pu_stride * (cu_h << 3), PUInfo::default());
         self.blk_stride = cu_w << 4;
-        self.blk_info.truncate(0);
+        self.blk_info.clear();
         self.blk_info.resize(self.blk_stride * (cu_h << 4), BlockInfo::default());
         if hdr.deblock {
             self.dblk.reinit(hdr.width, hdr.height);
@@ -1598,6 +1598,7 @@ mod test {
         let mut dec_reg = RegisteredDecoders::new();
         realmedia_register_all_decoders(&mut dec_reg);
 
+        // sample from a private collection
         test_decoding("realmedia", "realvideo6", "assets/RV/RV60.rmhd", Some(1000), &dmx_reg, &dec_reg,
                       ExpectedTestResult::MD5Frames(vec![
                             [0x2b1f1807, 0x09edef33, 0x0e6c78c1, 0x3b3c8179],