Upgrade 1-11.38

vendor/khanamiryan/qrcode-detector-decoder/lib/PlanarYUVLuminanceSource.php

@@ -27,146 +27,156 @@ namespace Zxing;
  *
  * @author dswitkin@google.com (Daniel Switkin)
  */
-final class PlanarYUVLuminanceSource extends LuminanceSource {
+final class PlanarYUVLuminanceSource extends LuminanceSource
+{
+	private static int $THUMBNAIL_SCALE_FACTOR = 2;
+	private $dataWidth;
+	private $dataHeight;
+	private $left;
+	private $top;
 
-private static  $THUMBNAIL_SCALE_FACTOR = 2;
+	public function __construct(
+		private $yuvData,
+		$dataWidth,
+		$dataHeight,
+		$left,
+		$top,
+		$width,
+		$height,
+		$reverseHorizontal
+	)
+	{
+		parent::__construct($width, $height);
 
-private $yuvData;
-private $dataWidth;
-private $dataHeight;
-private $left;
-private $top;
+		if ($left + $width > $dataWidth || $top + $height > $dataHeight) {
+			throw new \InvalidArgumentException("Crop rectangle does not fit within image data.");
+		}
+		$this->dataWidth = $dataWidth;
+		$this->dataHeight = $dataHeight;
+		$this->left = $left;
+		$this->top = $top;
+		if ($reverseHorizontal) {
+			$this->reverseHorizontal($width, $height);
+		}
+	}
 
-public function __construct($yuvData,
-$dataWidth,
-$dataHeight,
-$left,
-$top,
-$width,
-$height,
-$reverseHorizontal) {
-parent::__construct($width, $height);
+	//@Override
+	public function getRow($y, $row = null)
+	{
+		if ($y < 0 || $y >= $this->getHeight()) {
+			throw new \InvalidArgumentException("Requested row is outside the image: " + \Y);
+		}
+		$width = $this->getWidth();
+		if ($row == null || (is_countable($row) ? count($row) : 0) < $width) {
+			$row = [];//new byte[width];
+		}
+		$offset = ($y + $this->top) * $this->dataWidth + $this->left;
+		$row = arraycopy($this->yuvData, $offset, $row, 0, $width);
 
-if ($left + $width > $dataWidth || $top + $height > $dataHeight) {
-throw new IllegalArgumentException("Crop rectangle does not fit within image data.");
-}
+		return $row;
+	}
 
-    $this->yuvData = $yuvData;
-    $this->dataWidth = $dataWidth;
-    $this->dataHeight = $dataHeight;
-    $this->left = $left;
-    $this->top = $top;
-    if ($reverseHorizontal) {
-        $this->reverseHorizontal($width, $height);
-    }
-  }
+	//@Override
+	public function getMatrix()
+	{
+		$width = $this->getWidth();
+		$height = $this->getHeight();
 
-  //@Override
-  public function getRow($y, $row=null) {
-    if ($y < 0 || $y >= getHeight()) {
-        throw new IllegalArgumentException("Requested row is outside the image: " + y);
-    }
-    $width = $this->getWidth();
-    if ($row == null || count($row) < $width) {
-        $row = array();//new byte[width];
-    }
-    $offset = ($y + $this->top) * $this->dataWidth + $this->left;
-      $row = arraycopy($this->yuvData, $offset, $row, 0, $width);
-    return $row;
-  }
+		// If the caller asks for the entire underlying image, save the copy and give them the
+		// original data. The docs specifically warn that result.length must be ignored.
+		if ($width == $this->dataWidth && $height == $this->dataHeight) {
+			return $this->yuvData;
+		}
 
-  //@Override
-  public function getMatrix() {
-    $width = $this->getWidth();
-    $height = $this->getHeight();
+		$area = $width * $height;
+		$matrix = [];//new byte[area];
+		$inputOffset = $this->top * $this->dataWidth + $this->left;
 
-    // If the caller asks for the entire underlying image, save the copy and give them the
-    // original data. The docs specifically warn that result.length must be ignored.
-    if ($width == $this->dataWidth && $height == $this->dataHeight) {
-        return $this->yuvData;
-    }
+		// If the width matches the full width of the underlying data, perform a single copy.
+		if ($width == $this->dataWidth) {
+			$matrix = arraycopy($this->yuvData, $inputOffset, $matrix, 0, $area);
 
-    $area = $width * $height;
-    $matrix = array();//new byte[area];
-    $inputOffset = $this->top * $this->dataWidth + $this->left;
+			return $matrix;
+		}
 
-    // If the width matches the full width of the underlying data, perform a single copy.
-    if ($width == $this->dataWidth) {
-        $matrix = arraycopy($this->yuvData, $inputOffset, $matrix, 0, $area);
-        return $matrix;
-    }
+		// Otherwise copy one cropped row at a time.
+		$yuv = $this->yuvData;
+		for ($y = 0; $y < $height; $y++) {
+			$outputOffset = $y * $width;
+			$matrix = arraycopy($this->yuvData, $inputOffset, $matrix, $outputOffset, $width);
+			$inputOffset += $this->dataWidth;
+		}
 
-    // Otherwise copy one cropped row at a time.
-    $yuv = $this->yuvData;
-    for ($y = 0; $y < $height; $y++) {
-    $outputOffset = $y * $width;
-      $matrix = arraycopy($this->yuvData, $inputOffset, $matrix, $outputOffset, $width);
-      $inputOffset += $this->dataWidth;
-    }
-    return $matrix;
-  }
+		return $matrix;
+	}
 
- // @Override
-  public function isCropSupported() {
-    return true;
-  }
+	// @Override
+	public function isCropSupported()
+	{
+		return true;
+	}
 
- // @Override
-  public function  crop($left, $top, $width, $height) {
-    return new PlanarYUVLuminanceSource($this->yuvData,
-        $this->dataWidth,
-        $this->dataHeight,
-        $this->left + $left,
-        $this->top + $top,
-        $width,
-        $height,
-        false);
-}
+	// @Override
+	public function crop($left, $top, $width, $height): \Zxing\PlanarYUVLuminanceSource
+	{
+		return new PlanarYUVLuminanceSource(
+			$this->yuvData,
+			$this->dataWidth,
+			$this->dataHeight,
+			$this->left + $left,
+			$this->top + $top,
+			$width,
+			$height,
+			false
+		);
+	}
 
-  public function renderThumbnail() {
-$width = intval($this->getWidth() / self::$THUMBNAIL_SCALE_FACTOR);
-    $height = intval($this->getHeight() / self::$THUMBNAIL_SCALE_FACTOR);
-    $pixels = array();//new int[width * height];
-    $yuv = $this->yuvData;
-    $inputOffset = $this->top * $this->dataWidth + $this->left;
+	public function renderThumbnail()
+	{
+		$width = (int)($this->getWidth() / self::$THUMBNAIL_SCALE_FACTOR);
+		$height = (int)($this->getHeight() / self::$THUMBNAIL_SCALE_FACTOR);
+		$pixels = [];//new int[width * height];
+		$yuv = $this->yuvData;
+		$inputOffset = $this->top * $this->dataWidth + $this->left;
 
-    for ($y = 0; $y < $height; $y++) {
-    $outputOffset = $y * $width;
-      for ($x = 0; $x < $width; $x++) {
-        $grey = intval32bits($yuv[$inputOffset + $x * self::$THUMBNAIL_SCALE_FACTOR] & 0xff);
-        $pixels[$outputOffset + $x] = intval32bits(0xFF000000 | ($grey * 0x00010101));
-      }
-      $inputOffset += $this->dataWidth * self::$THUMBNAIL_SCALE_FACTOR;
-    }
-    return $pixels;
-  }
+		for ($y = 0; $y < $height; $y++) {
+			$outputOffset = $y * $width;
+			for ($x = 0; $x < $width; $x++) {
+				$grey = ($yuv[$inputOffset + $x * self::$THUMBNAIL_SCALE_FACTOR] & 0xff);
+				$pixels[$outputOffset + $x] = (0xFF000000 | ($grey * 0x00010101));
+			}
+			$inputOffset += $this->dataWidth * self::$THUMBNAIL_SCALE_FACTOR;
+		}
 
-  /**
-   * @return width of image from {@link #renderThumbnail()}
-   */
-    /*
+		return $pixels;
+	}
+
+	/**
+	 * @return width of image from {@link #renderThumbnail()}
+	 */
+	/*
   public int getThumbnailWidth() {
-    return getWidth() / THUMBNAIL_SCALE_FACTOR;
+	return getWidth() / THUMBNAIL_SCALE_FACTOR;
   }*/
 
-  /**
-   * @return height of image from {@link #renderThumbnail()}
-   */
-    /*
+	/**
+	 * @return height of image from {@link #renderThumbnail()}
+	 */
+	/*
   public int getThumbnailHeight() {
-    return getHeight() / THUMBNAIL_SCALE_FACTOR;
+	return getHeight() / THUMBNAIL_SCALE_FACTOR;
   }
 
   private void reverseHorizontal(int width, int height) {
-    byte[] yuvData = this.yuvData;
-    for (int y = 0, rowStart = top * dataWidth + left; y < height; y++, rowStart += dataWidth) {
-        int middle = rowStart + width / 2;
-      for (int x1 = rowStart, x2 = rowStart + width - 1; x1 < middle; x1++, x2--) {
-            byte temp = yuvData[x1];
-        yuvData[x1] = yuvData[x2];
-        yuvData[x2] = temp;
-      }
-    }
+	byte[] yuvData = this.yuvData;
+	for (int y = 0, rowStart = top * dataWidth + left; y < height; y++, rowStart += dataWidth) {
+		int middle = rowStart + width / 2;
+	  for (int x1 = rowStart, x2 = rowStart + width - 1; x1 < middle; x1++, x2--) {
+			byte temp = yuvData[x1];
+		yuvData[x1] = yuvData[x2];
+		yuvData[x2] = temp;
+	  }
+	}
   }
 */
 }