fix allocated buffer mutability after previous commit

[nihav.git] / nihav-duck / src / codecs / truemotion2.rs

diff --git a/nihav-duck/src/codecs/truemotion2.rs b/nihav-duck/src/codecs/truemotion2.rs
index 83cdce670ec8283f7b923df17f875f9bdf2d4317..3419d93048885a5d4d866122d5e13b5d5bee10d2 100644 (file)
--- a/nihav-duck/src/codecs/truemotion2.rs
+++ b/nihav-duck/src/codecs/truemotion2.rs
@@ -575,7 +575,7 @@ impl NADecoder for TM2Decoder {
         let myinfo = NAVideoInfo::new(self.width, self.height, false, RGB24_FORMAT);
         let bufret = alloc_video_buffer(myinfo, 2);
         if let Err(_) = bufret { return Err(DecoderError::InvalidData); }
-        let mut bufinfo = bufret.unwrap();
+        let bufinfo = bufret.unwrap();
         let mut buf = bufinfo.get_vbuf().unwrap();
 
         let is_intra = self.decode_blocks()?;