Commit 6aa87f35 authored by Thomas Daede's avatar Thomas Daede

Revert "Bypass filtering of strengh=0 cdef blocks for speed."

This reverts commit df6793de.
parent 67477ddb
......@@ -260,12 +260,6 @@ pub fn cdef_filter_superblock(fi: &FrameInvariants,
cdef_sec_uv_strength += 1;
}
if cdef_y_strength == 0 && cdef_uv_strength == 0 {
// bypass filtering for speed
// this assumes that out_frame is already filled with in_frame's contents
return
}
// Each direction block is 8x8 in y, potentially smaller if subsampled in chroma
for by in 0..8 {
for bx in 0..8 {
......@@ -369,7 +363,6 @@ pub fn cdef_filter_frame(fi: &FrameInvariants, rec: &mut Frame, bc: &mut BlockCo
}
}
// copy current row from rec if we're in data, or pad if we're in first two rows/last N rows
// all pixel data must be copied, as cdef_filter_superblock may skip writing pixels for strength=0
{
let mut cdef_slice = cdef_frame.planes[p].mut_slice(&PlaneOffset { x: 2, y: row as isize });
let mut cdef_row = &mut cdef_slice.as_mut_slice()[..rec_w];
......
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