small optimizations and info binary

2 files changed, 15 insertions, 6 deletions

diff --git a/evc/src/codec/encode/mod.rs b/evc/src/codec/encode/mod.rs
index 2ccac64..336f298 100644
--- a/evc/src/codec/encode/mod.rs
+++ b/evc/src/codec/encode/mod.rs
@@ -69,15 +69,19 @@ pub fn encode_block(view: View<&Frame>, prev: View<&Frame>, config: &EncodeConfi
             let config = unsafe { std::mem::transmute::<_, &'static EncodeConfig>(config) };
 
             // only bother to do multithreading, when the block is big.
-            let (a, b) = both_par(
-                || encode_block(av, ap, config),
-                || encode_block(bv, bp, config),
-                config.max_threads,
-            );
+            let (a, b) = if view.area() > 100 {
+                both_par(
+                    || encode_block(av, ap, config),
+                    || encode_block(bv, bp, config),
+                    config.max_threads,
+                )
+            } else {
+                (encode_block(av, ap, config), encode_block(bv, bp, config))
+            };
 
             if a.is_literal() && b.is_literal() {
                 Block::Literal(view.pixels())
-            } else if a.is_ref_without_translation() && b.is_ref_without_translation() {
+            } else if Block::identical_ref(&a, &b) {
                 Block::Reference {
                     translation: Vec2::<isize>::ZERO,
                 }
diff --git a/evc/src/codec/encode/simple.rs b/evc/src/codec/encode/simple.rs
index cabbc15..2a971af 100644
--- a/evc/src/codec/encode/simple.rs
+++ b/evc/src/codec/encode/simple.rs
@@ -45,6 +45,11 @@ pub fn fast(
                 }
             };
 
+            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 });