1 files changed, 3 insertions, 19 deletions

diff --git a/evc/src/bin/decode.rs b/evc/src/bin/decode.rs
index 44fcbe4..1500633 100644
--- a/evc/src/bin/decode.rs
+++ b/evc/src/bin/decode.rs
@@ -3,6 +3,7 @@ use anyhow::Context;
 use clap::Parser;
 use evc::{
     block::{Block, BlockInner},
+    codec::decode::decode_block,
     frame::Frame,
     header::Header,
     pixel::Pixel,
@@ -34,15 +35,11 @@ fn main() -> anyhow::Result<()> {
         let block = Block::read(&mut input, size).context("reading encoded frame")?;
         let mut frame = Frame::new(size);
 
-        blit_block(
-            &block,
-            frame.view_mut((0, 0), size),
-            prev.view((0, 0), size),
-        );
+        decode_block(&block, frame.view_mut(), prev.view());
 
         if args.debug {
             let mut f2 = frame.clone();
-            draw_debug(&block, f2.view_mut((0, 0), size));
+            draw_debug(&block, f2.view_mut());
             f2.write(&mut output).context("writing raw frame")?;
         } else {
             frame.write(&mut output).context("writing raw frame")?;
@@ -54,19 +51,6 @@ fn main() -> anyhow::Result<()> {
     Ok(())
 }
 
-fn blit_block(block: &Block, mut target: View<&mut Frame>, prev: View<&Frame>) {
-    match &block.inner {
-        BlockInner::Literal(pixels) => target.set_pixels(pixels),
-        BlockInner::Split(box [a, b]) => {
-            let [at, bt] = target.split_mut_unsafe();
-            let [ap, bp] = prev.split();
-            blit_block(a, at, ap);
-            blit_block(b, bt, bp);
-        }
-        BlockInner::Reference { translation: _ } => target.copy_from(&prev),
-    }
-}
-
 fn draw_debug(block: &Block, mut target: View<&mut Frame>) {
     match &block.inner {
         BlockInner::Literal(_) => {