1 files changed, 1 insertions, 64 deletions
diff --git a/evc/src/frame.rs b/evc/src/frame.rs
index 1906555..6e565b6 100644
--- a/evc/src/frame.rs
+++ b/evc/src/frame.rs
@@ -1,4 +1,4 @@
-use crate::{pixel::Pixel, ser::Source};
+use crate::{pixel::Pixel, ser::Source, view::View};
 use std::{
     io,
     ops::{Index, IndexMut},
@@ -46,66 +46,3 @@ impl IndexMut<(usize, usize)> for Frame {
         &mut self.buffer[x][y]
     }
 }
-
-pub struct View<'a> {
-    pub frame: &'a Frame,
-    pub offset: (usize, usize),
-    pub size: (usize, usize),
-}
-
-impl<'a> View<'a> {
-    pub fn new(frame: &'a Frame, offset: (usize, usize), size: (usize, usize)) -> Self {
-        Self {
-            frame,
-            offset,
-            size,
-        }
-    }
-    pub fn diff(va: &Self, vb: &Self) -> f64 {
-        assert_eq!(va.size, vb.size);
-        let mut acc = 0.0;
-        for x in 0..va.size.0 {
-            for y in 0..va.size.1 {
-                let a = va[(x, y)];
-                let b = vb[(x, y)];
-                acc += Pixel::distance(a, b);
-            }
-        }
-        acc
-    }
-    pub fn split(&self) -> [Self; 2] {
-        let vert = self.size.0 > self.size.1;
-        [
-            Self {
-                frame: self.frame,
-                offset: self.offset,
-                size: if vert {
-                    (self.size.0 / 2, self.size.1)
-                } else {
-                    (self.size.0, self.size.1 / 2)
-                },
-            },
-            Self {
-                frame: self.frame,
-                offset: if vert {
-                    (self.offset.0 + self.size.0 / 2, self.offset.1)
-                } else {
-                    (self.offset.0, self.offset.1 + self.size.1 / 2)
-                },
-                size: if vert {
-                    (self.size.0 - self.size.0 / 2, self.size.1)
-                } else {
-                    (self.size.0, self.size.1 - self.size.1 / 2)
-                },
-            },
-        ]
-    }
-}
-
-impl Index<(usize, usize)> for View<'_> {
-    type Output = Pixel;
-    #[inline]
-    fn index(&self, (x, y): (usize, usize)) -> &Self::Output {
-        &self.frame[(x + self.offset.0, y + self.offset.1)]
-    }
-}