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vp5: fix chroma MV
[nihav.git]
/
nihav-duck
/
src
/
codecs
/
vp5.rs
diff --git
a/nihav-duck/src/codecs/vp5.rs
b/nihav-duck/src/codecs/vp5.rs
index 1cd6531f9fd444188d08bc4dfdd020ee35ea5ee1..7ba6d2ac70d5322a0bd8ae95e48483e55bb8400f 100644
(file)
--- a/
nihav-duck/src/codecs/vp5.rs
+++ b/
nihav-duck/src/codecs/vp5.rs
@@
-221,7
+221,7
@@
impl VP56Parser for VP5BR {
let (sx, sy, mx, my) = if (plane != 1) && (plane != 2) {
(mv.x >> 1, mv.y >> 1, mv.x & 1, mv.y & 1)
} else {
let (sx, sy, mx, my) = if (plane != 1) && (plane != 2) {
(mv.x >> 1, mv.y >> 1, mv.x & 1, mv.y & 1)
} else {
- (mv.x >> 2, mv.y >> 2,
(mv.x / 2) & 1, (mv.y / 2) & 1
)
+ (mv.x >> 2, mv.y >> 2,
if (mv.x & 3) != 0 { 1 } else { 0 }, if (mv.y & 3) != 0 { 1 } else { 0 }
)
};
let mode1 = (mx as usize) + (my as usize) * 2;
let mode = if (mode1 == 3) && (mv.x ^ mv.y < 0) {
};
let mode1 = (mx as usize) + (my as usize) * 2;
let mode = if (mode1 == 3) && (mv.x ^ mv.y < 0) {