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www in docker support

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MaddoScientisto 2026-04-22 18:41:37 +02:00
commit c227fce036
2145 changed files with 399596 additions and 58 deletions
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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/Yuv444jToYuv420j.java Normal file
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package org.jcodec.scale;
import org.jcodec.common.model.Picture;
public class Yuv444jToYuv420j implements Transform {
public void transform(Picture src, Picture dst) {
int size = src.getWidth() * src.getHeight();
System.arraycopy(src.getPlaneData(0), 0, dst.getPlaneData(0), 0, size);
for (int plane = 1; plane < 3; plane++) {
byte[] srcPl = src.getPlaneData(plane);
byte[] dstPl = dst.getPlaneData(plane);
int srcStride = src.getPlaneWidth(plane);
for (int y = 0, srcOff = 0, dstOff = 0; y < src.getHeight(); y += 2, srcOff += srcStride) {
for (int x = 0; x < src.getWidth(); x += 2, srcOff += 2, dstOff++)
dstPl[dstOff] = (byte)(srcPl[srcOff] + srcPl[srcOff + 1] + srcPl[srcOff + srcStride] + srcPl[srcOff + srcStride + 1] + 2 >> 2);
}
}
}
}