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| author | Ramiro Polla <ramiro.polla@gmail.com> | 2024-08-28 19:51:55 +0200 |
|---|---|---|
| committer | Ramiro Polla <ramiro.polla@gmail.com> | 2024-09-06 23:06:32 +0200 |
| commit | 3604b2403c86b0c9f7d26fcea875e0a0739b7b29 (patch) | |
| tree | eceab318db547e6b300ac74f4fb9b757b1109f3a /doc | |
| parent | d8848325a61813f81db7d2495f7d1fa41d7beb22 (diff) | |
| download | ffmpeg-3604b2403c86b0c9f7d26fcea875e0a0739b7b29.tar.gz | |
swscale/rgb2rgb: improve chroma conversion in ff_rgb24toyv12_c
The current code subsamples by dropping 3/4 pixels to calculate the
chroma components. This commit calculates the average of 4 rgb pixels
before calculating the chroma components, putting it in line with the
mmxext implementation.
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions