www in docker support

This commit is contained in:
MaddoScientisto 2026-04-22 18:41:37 +02:00
commit c227fce036
2145 changed files with 399596 additions and 58 deletions

View file

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package org.jcodec.scale;
import org.jcodec.common.model.Picture;
public class RgbToYuv422p implements Transform {
public void transform(Picture img, Picture dst) {
byte[] y = img.getData()[0];
byte[] out1 = new byte[3];
byte[] out2 = new byte[3];
byte[][] dstData = dst.getData();
int off = 0, offSrc = 0;
for (int i = 0; i < img.getHeight(); i++) {
for (int j = 0; j < img.getWidth() >> 1; j++) {
int offY = off << 1;
RgbToYuv420p.rgb2yuv(y[offSrc++], y[offSrc++], y[offSrc++], out1);
dstData[0][offY] = out1[0];
RgbToYuv420p.rgb2yuv(y[offSrc++], y[offSrc++], y[offSrc++], out2);
dstData[0][offY + 1] = out2[0];
dstData[1][off] = (byte)(out1[1] + out2[1] + 1 >> 1);
dstData[2][off] = (byte)(out1[2] + out2[2] + 1 >> 1);
off++;
}
}
}
}