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MaddoScientisto 2026-04-22 18:41:37 +02:00
commit c227fce036
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78
decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/ColorUtilHiBD.java Normal file
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package org.jcodec.scale.highbd;
import java.util.HashMap;
import java.util.Map;
import org.jcodec.common.model.ColorSpace;
import org.jcodec.common.model.PictureHiBD;
public class ColorUtilHiBD {
private static Map<ColorSpace, Map<ColorSpace, TransformHiBD>> map = new HashMap<>();
static {
Map<ColorSpace, TransformHiBD> rgb = new HashMap<>();
rgb.put(ColorSpace.RGB, new Idential());
rgb.put(ColorSpace.YUV420, new RgbToYuv420pHiBD(0, 0));
rgb.put(ColorSpace.YUV420J, new RgbToYuv420jHiBD());
rgb.put(ColorSpace.YUV422, new RgbToYuv422pHiBD(0, 0));
rgb.put(ColorSpace.YUV422_10, new RgbToYuv422pHiBD(2, 0));
map.put(ColorSpace.RGB, rgb);
Map<ColorSpace, TransformHiBD> yuv420 = new HashMap<>();
yuv420.put(ColorSpace.YUV420, new Idential());
yuv420.put(ColorSpace.RGB, new Yuv420pToRgbHiBD(0, 0));
yuv420.put(ColorSpace.YUV422, new Yuv420pToYuv422pHiBD(0, 0));
yuv420.put(ColorSpace.YUV422_10, new Yuv420pToYuv422pHiBD(0, 2));
map.put(ColorSpace.YUV420, yuv420);
Map<ColorSpace, TransformHiBD> yuv422 = new HashMap<>();
yuv422.put(ColorSpace.YUV422, new Idential());
yuv422.put(ColorSpace.RGB, new Yuv422pToRgbHiBD(0, 0));
yuv422.put(ColorSpace.YUV420, new Yuv422pToYuv420pHiBD(0, 0));
yuv422.put(ColorSpace.YUV420J, new Yuv422pToYuv420jHiBD(0, 0));
map.put(ColorSpace.YUV422, yuv422);
Map<ColorSpace, TransformHiBD> yuv422_10 = new HashMap<>();
yuv422_10.put(ColorSpace.YUV422_10, new Idential());
yuv422_10.put(ColorSpace.RGB, new Yuv422pToRgbHiBD(2, 0));
yuv422_10.put(ColorSpace.YUV420, new Yuv422pToYuv420pHiBD(0, 2));
yuv422_10.put(ColorSpace.YUV420J, new Yuv422pToYuv420jHiBD(0, 2));
map.put(ColorSpace.YUV422_10, yuv422_10);
Map<ColorSpace, TransformHiBD> yuv444 = new HashMap<>();
yuv444.put(ColorSpace.YUV444, new Idential());
yuv444.put(ColorSpace.RGB, new Yuv444pToRgb(0, 0));
yuv444.put(ColorSpace.YUV420, new Yuv444pToYuv420pHiBD(0, 0));
map.put(ColorSpace.YUV444, yuv444);
Map<ColorSpace, TransformHiBD> yuv444_10 = new HashMap<>();
yuv444_10.put(ColorSpace.YUV444_10, new Idential());
yuv444_10.put(ColorSpace.RGB, new Yuv444pToRgb(2, 0));
yuv444_10.put(ColorSpace.YUV420, new Yuv444pToYuv420pHiBD(0, 2));
map.put(ColorSpace.YUV444_10, yuv444_10);
Map<ColorSpace, TransformHiBD> yuv420j = new HashMap<>();
yuv420j.put(ColorSpace.YUV420J, new Idential());
yuv420j.put(ColorSpace.RGB, new Yuv420jToRgbHiBD());
yuv420j.put(ColorSpace.YUV420, new Yuv420jToYuv420HiBD());
map.put(ColorSpace.YUV420J, yuv420j);
Map<ColorSpace, TransformHiBD> yuv422j = new HashMap<>();
yuv422j.put(ColorSpace.YUV422J, new Idential());
yuv422j.put(ColorSpace.RGB, new Yuv422jToRgbHiBD());
yuv422j.put(ColorSpace.YUV420, new Yuv422jToYuv420pHiBD());
yuv422j.put(ColorSpace.YUV420J, new Yuv422pToYuv420pHiBD(0, 0));
map.put(ColorSpace.YUV422J, yuv422j);
Map<ColorSpace, TransformHiBD> yuv444j = new HashMap<>();
yuv444j.put(ColorSpace.YUV444J, new Idential());
yuv444j.put(ColorSpace.RGB, new Yuv444jToRgbHiBD());
yuv444j.put(ColorSpace.YUV420, new Yuv444jToYuv420pHiBD());
yuv444j.put(ColorSpace.YUV420J, new Yuv444pToYuv420pHiBD(0, 0));
map.put(ColorSpace.YUV444J, yuv444j);
}
public static TransformHiBD getTransform(ColorSpace from, ColorSpace to) {
Map<ColorSpace, TransformHiBD> map2 = map.get(from);
return (map2 == null) ? null : map2.get(to);
}
public static class Idential implements TransformHiBD {
public void transform(PictureHiBD src, PictureHiBD dst) {
for (int i = 0; i < 3; i++)
System.arraycopy(src.getPlaneData(i), 0, dst.getPlaneData(i), 0, Math.min(
src.getPlaneWidth(i) * src.getPlaneHeight(i), dst.getPlaneWidth(i) * dst.getPlaneHeight(i)));
}
}
}

24
decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/RgbToBgrHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.api.NotSupportedException;
import org.jcodec.common.model.ColorSpace;
import org.jcodec.common.model.PictureHiBD;
@Deprecated
public class RgbToBgrHiBD implements TransformHiBD {
public void transform(PictureHiBD src, PictureHiBD dst) {
if ((src.getColor() != ColorSpace.RGB && src.getColor() != ColorSpace.BGR) || (
dst.getColor() != ColorSpace.RGB && dst.getColor() != ColorSpace.BGR))
throw new IllegalArgumentException("Expected RGB or BGR inputs, was: " +
String.valueOf(src.getColor()) + ", " + String.valueOf(dst.getColor()));
if (src.getCrop() != null || dst.getCrop() != null)
throw new NotSupportedException("Cropped images not supported");
int[] dataSrc = src.getPlaneData(0);
int[] dataDst = dst.getPlaneData(0);
for (int i = 0; i < dataSrc.length; i += 3) {
int tmp = dataSrc[i + 2];
dataDst[i + 2] = dataSrc[i];
dataDst[i] = tmp;
}
}
}

49
decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/RgbToYuv420jHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class RgbToYuv420jHiBD implements TransformHiBD {
public void transform(PictureHiBD img, PictureHiBD dst) {
int[] y = img.getData()[0];
int[][] dstData = dst.getData();
int offChr = 0, offLuma = 0, offSrc = 0, strideSrc = img.getWidth() * 3, strideDst = dst.getWidth();
for (int i = 0; i < img.getHeight() >> 1; i++) {
for (int j = 0; j < img.getWidth() >> 1; j++) {
dstData[1][offChr] = 0;
dstData[2][offChr] = 0;
rgb2yuv(y[offSrc], y[offSrc + 1], y[offSrc + 2], dstData[0], offLuma, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma] = dstData[0][offLuma];
rgb2yuv(y[offSrc + strideSrc], y[offSrc + strideSrc + 1], y[offSrc + strideSrc + 2], dstData[0], offLuma + strideDst, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma + strideDst] = dstData[0][offLuma + strideDst];
offLuma++;
rgb2yuv(y[offSrc + 3], y[offSrc + 4], y[offSrc + 5], dstData[0], offLuma, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma] = dstData[0][offLuma];
rgb2yuv(y[offSrc + strideSrc + 3], y[offSrc + strideSrc + 4], y[offSrc + strideSrc + 5], dstData[0], offLuma + strideDst, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma + strideDst] = dstData[0][offLuma + strideDst];
offLuma++;
dstData[1][offChr] = dstData[1][offChr] >> 2;
dstData[2][offChr] = dstData[2][offChr] >> 2;
offChr++;
offSrc += 6;
}
offLuma += strideDst;
offSrc += strideSrc;
}
}
public static final void rgb2yuv(int r, int g, int b, int[] Y, int offY, int[] U, int offU, int[] V, int offV) {
int y = 77 * r + 150 * g + 15 * b;
int u = -43 * r - 85 * g + 128 * b;
int v = 128 * r - 107 * g - 21 * b;
y = y + 128 >> 8;
u = u + 128 >> 8;
v = v + 128 >> 8;
Y[offY] = clip(y);
U[offU] = U[offU] + clip(u + 128);
V[offV] = V[offV] + clip(v + 128);
}
private static final int clip(int val) {
return (val < 0) ? 0 : ((val > 255) ? 255 : val);
}
}

61
decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/RgbToYuv420pHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class RgbToYuv420pHiBD implements TransformHiBD {
private int upShift;
private int downShift;
private int downShiftChr;
public RgbToYuv420pHiBD(int upShift, int downShift) {
this.upShift = upShift;
this.downShift = downShift;
this.downShiftChr = downShift + 2;
}
public void transform(PictureHiBD img, PictureHiBD dst) {
int[] y = img.getData()[0];
int[][] dstData = dst.getData();
int offChr = 0, offLuma = 0, offSrc = 0, strideSrc = img.getWidth() * 3, strideDst = dst.getWidth();
for (int i = 0; i < img.getHeight() >> 1; i++) {
for (int j = 0; j < img.getWidth() >> 1; j++) {
dstData[1][offChr] = 0;
dstData[2][offChr] = 0;
rgb2yuv(y[offSrc], y[offSrc + 1], y[offSrc + 2], dstData[0], offLuma, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma] = dstData[0][offLuma] << this.upShift >> this.downShift;
rgb2yuv(y[offSrc + strideSrc], y[offSrc + strideSrc + 1], y[offSrc + strideSrc + 2], dstData[0], offLuma + strideDst, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma + strideDst] = dstData[0][offLuma + strideDst] << this.upShift >> this.downShift;
offLuma++;
rgb2yuv(y[offSrc + 3], y[offSrc + 4], y[offSrc + 5], dstData[0], offLuma, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma] = dstData[0][offLuma] << this.upShift >> this.downShift;
rgb2yuv(y[offSrc + strideSrc + 3], y[offSrc + strideSrc + 4], y[offSrc + strideSrc + 5], dstData[0], offLuma + strideDst, dstData[1], offChr, dstData[2], offChr);
dstData[0][offLuma + strideDst] = dstData[0][offLuma + strideDst] << this.upShift >> this.downShift;
offLuma++;
dstData[1][offChr] = dstData[1][offChr] << this.upShift >> this.downShiftChr;
dstData[2][offChr] = dstData[2][offChr] << this.upShift >> this.downShiftChr;
offChr++;
offSrc += 6;
}
offLuma += strideDst;
offSrc += strideSrc;
}
}
public static final void rgb2yuv(int r, int g, int b, int[] Y, int offY, int[] U, int offU, int[] V, int offV) {
int y = 66 * r + 129 * g + 25 * b;
int u = -38 * r - 74 * g + 112 * b;
int v = 112 * r - 94 * g - 18 * b;
y = y + 128 >> 8;
u = u + 128 >> 8;
v = v + 128 >> 8;
Y[offY] = clip(y + 16);
U[offU] = U[offU] + clip(u + 128);
V[offV] = V[offV] + clip(v + 128);
}
private static final int clip(int val) {
return (val < 0) ? 0 : ((val > 255) ? 255 : val);
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/RgbToYuv422pHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class RgbToYuv422pHiBD implements TransformHiBD {
private int upShift;
private int downShift;
private int downShiftChr;
public RgbToYuv422pHiBD(int upShift, int downShift) {
this.upShift = upShift;
this.downShift = downShift;
this.downShiftChr = downShift + 1;
}
public void transform(PictureHiBD img, PictureHiBD dst) {
int[] y = img.getData()[0];
int[][] 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++) {
dstData[1][off] = 0;
dstData[2][off] = 0;
int offY = off << 1;
RgbToYuv420pHiBD.rgb2yuv(y[offSrc++], y[offSrc++], y[offSrc++], dstData[0], offY, dstData[1], off, dstData[2], off);
dstData[0][offY] = dstData[0][offY] << this.upShift >> this.downShift;
RgbToYuv420pHiBD.rgb2yuv(y[offSrc++], y[offSrc++], y[offSrc++], dstData[0], offY + 1, dstData[1], off, dstData[2], off);
dstData[0][offY + 1] = dstData[0][offY + 1] << this.upShift >> this.downShift;
dstData[1][off] = dstData[1][off] << this.upShift >> this.downShiftChr;
dstData[2][off] = dstData[2][off] << this.upShift >> this.downShiftChr;
off++;
}
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/TransformHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public interface TransformHiBD {
void transform(PictureHiBD paramPictureHiBD1, PictureHiBD paramPictureHiBD2);
public enum Levels {
STUDIO, PC;
}
}

76
decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv420jToRgbHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
import org.jcodec.common.tools.MathUtil;
public class Yuv420jToRgbHiBD implements TransformHiBD {
private static final int SCALEBITS = 10;
private static final int ONE_HALF = 512;
public final void transform(PictureHiBD src, PictureHiBD dst) {
int[] y = src.getPlaneData(0);
int[] u = src.getPlaneData(1);
int[] v = src.getPlaneData(2);
int[] data = dst.getPlaneData(0);
int offLuma = 0, offChroma = 0;
int stride = dst.getWidth();
for (int i = 0; i < dst.getHeight() >> 1; i++) {
for (int k = 0; k < dst.getWidth() >> 1; k++) {
int j = k << 1;
YUVJtoRGB(y[offLuma + j], u[offChroma], v[offChroma], data, (offLuma + j) * 3);
YUVJtoRGB(y[offLuma + j + 1], u[offChroma], v[offChroma], data, (offLuma + j + 1) * 3);
YUVJtoRGB(y[offLuma + j + stride], u[offChroma], v[offChroma], data, (offLuma + j + stride) * 3);
YUVJtoRGB(y[offLuma + j + stride + 1], u[offChroma], v[offChroma], data, (offLuma + j + stride + 1) * 3);
offChroma++;
}
if ((dst.getWidth() & 0x1) != 0) {
int j = dst.getWidth() - 1;
YUVJtoRGB(y[offLuma + j], u[offChroma], v[offChroma], data, (offLuma + j) * 3);
YUVJtoRGB(y[offLuma + j + stride], u[offChroma], v[offChroma], data, (offLuma + j + stride) * 3);
offChroma++;
}
offLuma += 2 * stride;
}
if ((dst.getHeight() & 0x1) != 0) {
for (int k = 0; k < dst.getWidth() >> 1; k++) {
int j = k << 1;
YUVJtoRGB(y[offLuma + j], u[offChroma], v[offChroma], data, (offLuma + j) * 3);
YUVJtoRGB(y[offLuma + j + 1], u[offChroma], v[offChroma], data, (offLuma + j + 1) * 3);
offChroma++;
}
if ((dst.getWidth() & 0x1) != 0) {
int j = dst.getWidth() - 1;
YUVJtoRGB(y[offLuma + j], u[offChroma], v[offChroma], data, (offLuma + j) * 3);
offChroma++;
}
}
}
private static final int FIX(double x) {
return (int)(x * 1024.0D + 0.5D);
}
private static final int FIX_0_71414 = FIX(0.71414D);
private static final int FIX_1_772 = FIX(1.772D);
private static final int _FIX_0_34414 = -FIX(0.34414D);
private static final int FIX_1_402 = FIX(1.402D);
public static final void YUVJtoRGB(int y, int cb, int cr, int[] data, int off) {
y <<= 10;
cb -= 128;
cr -= 128;
int add_r = FIX_1_402 * cr + 512;
int add_g = _FIX_0_34414 * cb - FIX_0_71414 * cr + 512;
int add_b = FIX_1_772 * cb + 512;
int r = y + add_r >> 10;
int g = y + add_g >> 10;
int b = y + add_b >> 10;
data[off] = MathUtil.clip(r, 0, 255);
data[off + 1] = MathUtil.clip(g, 0, 255);
data[off + 2] = MathUtil.clip(b, 0, 255);
}
}

22
decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv420jToYuv420HiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv420jToYuv420HiBD implements TransformHiBD {
public static int Y_COEFF = 7168;
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] sy = src.getPlaneData(0);
int[] dy = dst.getPlaneData(0);
for (int i = 0; i < src.getPlaneWidth(0) * src.getPlaneHeight(0); i++)
dy[i] = (sy[i] * Y_COEFF >> 13) + 16;
int[] su = src.getPlaneData(1);
int[] du = dst.getPlaneData(1);
for (int j = 0; j < src.getPlaneWidth(1) * src.getPlaneHeight(1); j++)
du[j] = ((su[j] - 128) * Y_COEFF >> 13) + 128;
int[] sv = src.getPlaneData(2);
int[] dv = dst.getPlaneData(2);
for (int k = 0; k < src.getPlaneWidth(2) * src.getPlaneHeight(2); k++)
dv[k] = ((sv[k] - 128) * Y_COEFF >> 13) + 128;
}
}

53
decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv420pToRgbHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv420pToRgbHiBD implements TransformHiBD {
private final int downShift;
private final int upShift;
public Yuv420pToRgbHiBD(int upShift, int downShift) {
this.upShift = upShift;
this.downShift = downShift;
}
public final void transform(PictureHiBD src, PictureHiBD dst) {
int[] y = src.getPlaneData(0);
int[] u = src.getPlaneData(1);
int[] v = src.getPlaneData(2);
int[] data = dst.getPlaneData(0);
int offLuma = 0, offChroma = 0;
int stride = dst.getWidth();
for (int i = 0; i < dst.getHeight() >> 1; i++) {
for (int k = 0; k < dst.getWidth() >> 1; k++) {
int j = k << 1;
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j) * 3);
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j + 1] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j + 1) * 3);
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j + stride] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j + stride) * 3);
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j + stride + 1] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j + stride + 1) * 3);
offChroma++;
}
if ((dst.getWidth() & 0x1) != 0) {
int j = dst.getWidth() - 1;
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j) * 3);
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j + stride] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j + stride) * 3);
offChroma++;
}
offLuma += 2 * stride;
}
if ((dst.getHeight() & 0x1) != 0) {
for (int k = 0; k < dst.getWidth() >> 1; k++) {
int j = k << 1;
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j) * 3);
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j + 1] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j + 1) * 3);
offChroma++;
}
if ((dst.getWidth() & 0x1) != 0) {
int j = dst.getWidth() - 1;
Yuv422pToRgbHiBD.YUV444toRGB888(y[offLuma + j] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + j) * 3);
offChroma++;
}
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv420pToYuv422pHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv420pToYuv422pHiBD implements TransformHiBD {
private int shiftUp;
private int shiftDown;
public Yuv420pToYuv422pHiBD(int shiftUp, int shiftDown) {
this.shiftUp = shiftUp;
this.shiftDown = shiftDown;
}
public void transform(PictureHiBD src, PictureHiBD dst) {
copy(src.getPlaneData(0), dst.getPlaneData(0), src.getWidth(), dst.getWidth(), dst.getHeight(), this.shiftUp, this.shiftDown);
_copy(src.getPlaneData(1), dst.getPlaneData(1), 0, 0, 1, 2, src.getWidth() >> 1, dst.getWidth() >> 1,
src.getHeight() >> 1, dst.getHeight(), this.shiftUp, this.shiftDown);
_copy(src.getPlaneData(1), dst.getPlaneData(1), 0, 1, 1, 2, src.getWidth() >> 1, dst.getWidth() >> 1,
src.getHeight() >> 1, dst.getHeight(), this.shiftUp, this.shiftDown);
_copy(src.getPlaneData(2), dst.getPlaneData(2), 0, 0, 1, 2, src.getWidth() >> 1, dst.getWidth() >> 1,
src.getHeight() >> 1, dst.getHeight(), this.shiftUp, this.shiftDown);
_copy(src.getPlaneData(2), dst.getPlaneData(2), 0, 1, 1, 2, src.getWidth() >> 1, dst.getWidth() >> 1,
src.getHeight() >> 1, dst.getHeight(), this.shiftUp, this.shiftDown);
}
private static final void _copy(int[] src, int[] dest, int offX, int offY, int stepX, int stepY, int strideSrc, int strideDest, int heightSrc, int heightDst, int upShift, int downShift) {
int offD = offX + offY * strideDest, srcOff = 0;
for (int i = 0; i < heightSrc; i++) {
for (int k = 0; k < strideSrc; k++) {
dest[offD] = (src[srcOff++] & 0xFF) << 2;
offD += stepX;
}
int lastOff = offD - stepX;
for (int m = strideSrc * stepX; m < strideDest; m += stepX) {
dest[offD] = dest[lastOff];
offD += stepX;
}
offD += (stepY - 1) * strideDest;
}
int lastLine = offD - stepY * strideDest;
for (int j = heightSrc * stepY; j < heightDst; j += stepY) {
for (int k = 0; k < strideDest; k += stepX) {
dest[offD] = dest[lastLine + k];
offD += stepX;
}
offD += (stepY - 1) * strideDest;
}
}
private static void copy(int[] src, int[] dest, int srcWidth, int dstWidth, int dstHeight, int shiftUp, int shiftDown) {
int height = src.length / srcWidth;
int dstOff = 0, srcOff = 0;
for (int i = 0; i < height; i++) {
for (int m = 0; m < srcWidth; m++)
dest[dstOff++] = (src[srcOff++] & 0xFF) << 2;
for (int k = srcWidth; k < dstWidth; k++)
dest[dstOff++] = dest[srcWidth - 1];
}
int lastLine = (height - 1) * dstWidth;
for (int j = height; j < dstHeight; j++) {
for (int k = 0; k < dstWidth; k++)
dest[dstOff++] = dest[lastLine + k];
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv422jToRgbHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv422jToRgbHiBD implements TransformHiBD {
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] y = src.getPlaneData(0);
int[] u = src.getPlaneData(1);
int[] v = src.getPlaneData(2);
int[] data = dst.getPlaneData(0);
int offLuma = 0, offChroma = 0;
for (int i = 0; i < dst.getHeight(); i++) {
for (int j = 0; j < dst.getWidth(); j += 2) {
Yuv420jToRgbHiBD.YUVJtoRGB(y[offLuma], u[offChroma], v[offChroma], data, offLuma * 3);
Yuv420jToRgbHiBD.YUVJtoRGB(y[offLuma + 1], u[offChroma], v[offChroma], data, (offLuma + 1) * 3);
offLuma += 2;
offChroma++;
}
}
}
}

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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv422jToYuv420pHiBD implements TransformHiBD {
public static int Y_COEFF = 7168;
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] sy = src.getPlaneData(0);
int[] dy = dst.getPlaneData(0);
for (int i = 0; i < src.getPlaneWidth(0) * src.getPlaneHeight(0); i++)
dy[i] = (sy[i] * Y_COEFF >> 13) + 16;
copyAvg(src.getPlaneData(1), dst.getPlaneData(1), src.getPlaneWidth(1), src.getPlaneHeight(1));
copyAvg(src.getPlaneData(2), dst.getPlaneData(2), src.getPlaneWidth(2), src.getPlaneHeight(2));
}
private void copyAvg(int[] src, int[] dst, int width, int height) {
int offSrc = 0, offDst = 0;
for (int y = 0; y < height / 2; y++) {
for (int x = 0; x < width; x++, offDst++, offSrc++) {
int a = ((src[offSrc] - 128) * Y_COEFF >> 13) + 128;
int b = ((src[offSrc + width] - 128) * Y_COEFF >> 13) + 128;
dst[offDst] = a + b + 1 >> 1;
}
offSrc += width;
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv422pToRgbHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv422pToRgbHiBD implements TransformHiBD {
private int downShift;
private int upShift;
public Yuv422pToRgbHiBD(int downShift, int upShift) {
this.downShift = downShift;
this.upShift = upShift;
}
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] y = src.getPlaneData(0);
int[] u = src.getPlaneData(1);
int[] v = src.getPlaneData(2);
int[] data = dst.getPlaneData(0);
int offLuma = 0, offChroma = 0;
for (int i = 0; i < dst.getHeight(); i++) {
for (int j = 0; j < dst.getWidth(); j += 2) {
YUV444toRGB888(y[offLuma] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, offLuma * 3);
YUV444toRGB888(y[offLuma + 1] << this.upShift >> this.downShift, u[offChroma] << this.upShift >> this.downShift, v[offChroma] << this.upShift >> this.downShift, data, (offLuma + 1) * 3);
offLuma += 2;
offChroma++;
}
}
}
public static final void YUV444toRGB888(int y, int u, int v, int[] data, int off) {
int c = y - 16;
int d = u - 128;
int e = v - 128;
int r = 298 * c + 409 * e + 128 >> 8;
int g = 298 * c - 100 * d - 208 * e + 128 >> 8;
int b = 298 * c + 516 * d + 128 >> 8;
data[off] = crop(r);
data[off + 1] = crop(g);
data[off + 2] = crop(b);
}
private static int crop(int val) {
return (val < 0) ? 0 : ((val > 255) ? 255 : val);
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv422pToYuv420jHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv422pToYuv420jHiBD implements TransformHiBD {
public static int COEFF = 9362;
private int shift;
private int halfSrc;
private int halfDst;
public Yuv422pToYuv420jHiBD(int upshift, int downshift) {
this.shift = downshift + 13 - upshift;
if (this.shift < 0)
throw new IllegalArgumentException("Maximum upshift allowed: " + downshift + 13);
this.halfSrc = 128 << Math.max(downshift - upshift, 0);
this.halfDst = 128 << Math.max(upshift - downshift, 0);
}
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] sy = src.getPlaneData(0);
int[] dy = dst.getPlaneData(0);
for (int i = 0; i < src.getPlaneWidth(0) * src.getPlaneHeight(0); i++)
dy[i] = (sy[i] - 16) * COEFF >> this.shift;
copyAvg(src.getPlaneData(1), dst.getPlaneData(1), src.getPlaneWidth(1), src.getPlaneHeight(1));
copyAvg(src.getPlaneData(2), dst.getPlaneData(2), src.getPlaneWidth(2), src.getPlaneHeight(2));
}
private void copyAvg(int[] src, int[] dst, int width, int height) {
int offSrc = 0, offDst = 0;
for (int y = 0; y < height / 2; y++) {
for (int x = 0; x < width; x++, offDst++, offSrc++) {
int a = ((src[offSrc] - this.halfSrc) * COEFF >> this.shift) + this.halfDst;
int b = ((src[offSrc + width] - this.halfSrc) * COEFF >> this.shift) + this.halfDst;
dst[offDst] = a + b + 1 >> 1;
}
offSrc += width;
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv422pToYuv420pHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv422pToYuv420pHiBD implements TransformHiBD {
private int shiftUp;
private int shiftDown;
public Yuv422pToYuv420pHiBD(int shiftUp, int shiftDown) {
this.shiftUp = shiftUp;
this.shiftDown = shiftDown;
}
public void transform(PictureHiBD src, PictureHiBD dst) {
int lumaSize = src.getWidth() * src.getHeight();
System.arraycopy(src.getPlaneData(0), 0, dst.getPlaneData(0), 0, lumaSize);
copyAvg(src.getPlaneData(1), dst.getPlaneData(1), src.getPlaneWidth(1), src.getPlaneHeight(1));
copyAvg(src.getPlaneData(2), dst.getPlaneData(2), src.getPlaneWidth(2), src.getPlaneHeight(2));
if (this.shiftUp > this.shiftDown) {
up(dst.getPlaneData(0), this.shiftUp - this.shiftDown);
up(dst.getPlaneData(1), this.shiftUp - this.shiftDown);
up(dst.getPlaneData(2), this.shiftUp - this.shiftDown);
} else if (this.shiftDown > this.shiftUp) {
down(dst.getPlaneData(0), this.shiftDown - this.shiftUp);
down(dst.getPlaneData(1), this.shiftDown - this.shiftUp);
down(dst.getPlaneData(2), this.shiftDown - this.shiftUp);
}
}
private void down(int[] dst, int down) {
for (int i = 0; i < dst.length; i++)
dst[i] = dst[i] >> down;
}
private void up(int[] dst, int up) {
for (int i = 0; i < dst.length; i++)
dst[i] = dst[i] << up;
}
private void copyAvg(int[] src, int[] dst, int width, int height) {
int offSrc = 0, offDst = 0;
for (int y = 0; y < height / 2; y++) {
for (int x = 0; x < width; x++, offDst++, offSrc++)
dst[offDst] = src[offSrc] + src[offSrc + width] + 1 >> 1;
offSrc += width;
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv444jToRgbHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv444jToRgbHiBD implements TransformHiBD {
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] y = src.getPlaneData(0);
int[] u = src.getPlaneData(1);
int[] v = src.getPlaneData(2);
int[] data = dst.getPlaneData(0);
for (int i = 0, srcOff = 0, dstOff = 0; i < dst.getHeight(); i++) {
for (int j = 0; j < dst.getWidth(); j++, srcOff++, dstOff += 3)
Yuv420jToRgbHiBD.YUVJtoRGB(y[srcOff], u[srcOff], v[srcOff], data, dstOff);
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv444jToYuv420pHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv444jToYuv420pHiBD implements TransformHiBD {
public static int Y_COEFF = 7168;
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] sy = src.getPlaneData(0);
int[] dy = dst.getPlaneData(0);
for (int i = 0; i < src.getPlaneWidth(0) * src.getPlaneHeight(0); i++)
dy[i] = (sy[i] * Y_COEFF >> 13) + 16;
copyAvg(src.getPlaneData(1), dst.getPlaneData(1), src.getPlaneWidth(1), src.getPlaneHeight(1));
copyAvg(src.getPlaneData(2), dst.getPlaneData(2), src.getPlaneWidth(2), src.getPlaneHeight(2));
}
private void copyAvg(int[] src, int[] dst, int width, int height) {
int offSrc = 0, offDst = 0;
for (int y = 0; y < height >> 1; y++) {
for (int x = 0; x < width; x += 2, offDst++, offSrc += 2) {
int a = ((src[offSrc] - 128) * Y_COEFF >> 13) + 128;
int b = ((src[offSrc + 1] - 128) * Y_COEFF >> 13) + 128;
int c = ((src[offSrc + width] - 128) * Y_COEFF >> 13) + 128;
int d = ((src[offSrc + width + 1] - 128) * Y_COEFF >> 13) + 128;
dst[offDst] = a + b + c + d + 2 >> 2;
}
offSrc += width;
}
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv444pToRgb.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv444pToRgb implements TransformHiBD {
private int downShift;
private int upShift;
public Yuv444pToRgb(int downShift, int upShift) {
this.downShift = downShift;
this.upShift = upShift;
}
public void transform(PictureHiBD src, PictureHiBD dst) {
int[] y = src.getPlaneData(0);
int[] u = src.getPlaneData(1);
int[] v = src.getPlaneData(2);
int[] data = dst.getPlaneData(0);
for (int i = 0, srcOff = 0, dstOff = 0; i < dst.getHeight(); i++) {
for (int j = 0; j < dst.getWidth(); j++, srcOff++, dstOff += 3)
YUV444toRGB888(y[srcOff] << this.upShift >> this.downShift, u[srcOff] << this.upShift >> this.downShift, v[srcOff] << this.upShift >> this.downShift, data, dstOff);
}
}
public static final void YUV444toRGB888(int y, int u, int v, int[] data, int off) {
int c = y - 16;
int d = u - 128;
int e = v - 128;
int r = 298 * c + 409 * e + 128 >> 8;
int g = 298 * c - 100 * d - 208 * e + 128 >> 8;
int b = 298 * c + 516 * d + 128 >> 8;
data[off] = crop(r);
data[off + 1] = crop(g);
data[off + 2] = crop(b);
}
private static int crop(int val) {
return (val < 0) ? 0 : ((val > 255) ? 255 : val);
}
}

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decompiled-libs/www/acxent-videoj-1.0.0/org/jcodec/scale/highbd/Yuv444pToYuv420pHiBD.java Normal file
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package org.jcodec.scale.highbd;
import org.jcodec.common.model.PictureHiBD;
public class Yuv444pToYuv420pHiBD implements TransformHiBD {
private int shiftUp;
private int shiftDown;
public Yuv444pToYuv420pHiBD(int shiftUp, int shiftDown) {
this.shiftUp = shiftUp;
this.shiftDown = shiftDown;
}
public void transform(PictureHiBD src, PictureHiBD dst) {
int lumaSize = src.getWidth() * src.getHeight();
System.arraycopy(src.getPlaneData(0), 0, dst.getPlaneData(0), 0, lumaSize);
copyAvg(src.getPlaneData(1), dst.getPlaneData(1), src.getPlaneWidth(1), src.getPlaneHeight(1));
copyAvg(src.getPlaneData(2), dst.getPlaneData(2), src.getPlaneWidth(2), src.getPlaneHeight(2));
if (this.shiftUp > this.shiftDown) {
up(dst.getPlaneData(0), this.shiftUp - this.shiftDown);
up(dst.getPlaneData(1), this.shiftUp - this.shiftDown);
up(dst.getPlaneData(2), this.shiftUp - this.shiftDown);
} else if (this.shiftDown > this.shiftUp) {
down(dst.getPlaneData(0), this.shiftDown - this.shiftUp);
down(dst.getPlaneData(1), this.shiftDown - this.shiftUp);
down(dst.getPlaneData(2), this.shiftDown - this.shiftUp);
}
}
private void down(int[] dst, int down) {
for (int i = 0; i < dst.length; i++)
dst[i] = dst[i] >> down;
}
private void up(int[] dst, int up) {
for (int i = 0; i < dst.length; i++)
dst[i] = dst[i] << up;
}
private void copyAvg(int[] src, int[] dst, int width, int height) {
int offSrc = 0, offDst = 0;
for (int y = 0; y < height >> 1; y++) {
for (int x = 0; x < width; x += 2, offDst++, offSrc += 2)
dst[offDst] = src[offSrc] + src[offSrc + 1] + src[offSrc + width] + src[offSrc + width + 1] + 2 >> 2;
offSrc += width;
}
}
}