1 files changed, 0 insertions, 65 deletions
diff --git a/evc/src/codec/encode/simple.rs b/evc/src/codec/encode/simple.rs
deleted file mode 100644
index 2a971af..0000000
--- a/evc/src/codec/encode/simple.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-use crate::{block::Block, frame::Frame, helpers::vector::Vec2, view::View};
-
-use super::EncodeConfig;
-
-pub fn exhaustive(
-    view: &View<&Frame>,
-    prev: &View<&Frame>,
-    _config: &EncodeConfig,
-    _max_diff: f64,
-) -> (f64, Block) {
-    let mut diff = f64::INFINITY;
-    let mut translation = Vec2::<isize>::ZERO;
-    const OFFSETS: &[isize] = &[-64, -32, -16, -8, -4, -2, -1, 0, 1, 2, 4, 8, 16, 32, 64];
-    for x in OFFSETS {
-        for y in OFFSETS {
-            let t = Vec2 { x: *x, y: *y };
-            let d = View::diff(&view, &prev.offset(t));
-            if d < diff {
-                translation = t;
-                diff = d;
-            }
-        }
-    }
-    (diff, Block::Reference { translation })
-}
-
-pub fn fast(
-    view: &View<&Frame>,
-    prev: &View<&Frame>,
-    _config: &EncodeConfig,
-    max_diff: f64,
-) -> (f64, Block) {
-    let mut offset = Vec2::<isize>::ZERO;
-    let mut diff = View::diff(&view, &prev);
-    if diff < max_diff {
-        (diff, Block::REFZERO)
-    } else {
-        loop {
-            let (mut d, mut o) = (diff, offset);
-            let mut probe = |test_o: Vec2<isize>| {
-                let test_d = View::diff(&prev.clone().offset(test_o), &view);
-                if test_d < d {
-                    d = test_d;
-                    o = test_o;
-                }
-            };
-
-            probe(offset + Vec2 { x: 8, y: 0 });
-            probe(offset + Vec2 { x: -8, y: 0 });
-            probe(offset + Vec2 { x: 0, y: 8 });
-            probe(offset + Vec2 { x: 0, y: -8 });
-
-            probe(offset + Vec2 { x: 1, y: 0 });
-            probe(offset + Vec2 { x: -1, y: 0 });
-            probe(offset + Vec2 { x: 0, y: 1 });
-            probe(offset + Vec2 { x: 0, y: -1 });
-
-            if d >= diff {
-                break (diff, Block::Reference { translation: o });
-            }
-            diff = d;
-            offset = o;
-        }
-    }
-}