switch to refcounted buffers

[nihav.git] / nihav-realmedia / src / codecs / rv30dsp.rs

diff --git a/nihav-realmedia/src/codecs/rv30dsp.rs b/nihav-realmedia/src/codecs/rv30dsp.rs
index dc7ed094efb7f922856f2fabab63535b581fe74b..92719165f8059dc1d4e691dc298d7db4797311c0 100644 (file)
--- a/nihav-realmedia/src/codecs/rv30dsp.rs
+++ b/nihav-realmedia/src/codecs/rv30dsp.rs
@@ -248,7 +248,7 @@ impl RV34DSP for RV30DSP {
             offs[comp] = frame.get_offset(comp) + start * stride[comp];
         }
 
-        let mut data = frame.get_data_mut();
+        let data = frame.get_data_mut().unwrap();
         let dst: &mut [u8] = data.as_mut_slice();
 
         // vertical filter
@@ -381,7 +381,7 @@ impl RV34DSP for RV30DSP {
         let size: usize = if use16 { 16 } else { 8 };
         let dstride = frame.get_stride(0);
         let doffset = frame.get_offset(0) + (if !avg { x + y * dstride } else { 0 });
-        let mut data = frame.get_data_mut();
+        let data = frame.get_data_mut().unwrap();
         let dst: &mut [u8] = data.as_mut_slice();
 
         let (w_, h_) = prev_frame.get_dimensions(0);
@@ -409,7 +409,7 @@ impl RV34DSP for RV30DSP {
         let size: usize = if use8 { 8 } else { 4 };
         let dstride = frame.get_stride(comp);
         let doffset = frame.get_offset(comp) + (if !avg { x + y * dstride } else { 0 });
-        let mut data = frame.get_data_mut();
+        let data = frame.get_data_mut().unwrap();
         let dst: &mut [u8] = data.as_mut_slice();
 
         let (w_, h_) = prev_frame.get_dimensions(comp);