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| author | wm4 <wm4@nowhere> | 2019-10-20 15:17:33 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2019-10-20 16:16:28 +0200 |
| commit | 5dc78b61f5dfa5c27a627d798fd867e728d2be70 (patch) | |
| tree | 19c883256eb1562387bf8425471dc5788d572fdb /DOCS | |
| parent | 64c8dd5964a7ae3056e3f70100ea187eb26bec1a (diff) | |
| download | mpv-5dc78b61f5dfa5c27a627d798fd867e728d2be70.tar.bz2 mpv-5dc78b61f5dfa5c27a627d798fd867e728d2be70.tar.xz | |
vf_fingerprint: remove single-plane optimization
According to the zimg author, YUV->GREY conversion does not even read
the chroma planes, as long as no matrix conversion is involved. Since we
try to avoid the latter anyway by forcing the source parameters on the
target image, passing only the Y plane will not help with anything.
An unscientific test seems to confirm this, so remove this.
This would probably help with libswscale (I didn't test this), but on
the other hand, libswscale will rarely be used in cases where we can
extract the Y plane. (Except nv12, which should probably be added to the
zimg wrapper's unpacking.)
Diffstat (limited to 'DOCS')
0 files changed, 0 insertions, 0 deletions