reformat file, which contained tabs instead of spaces

Change-Id: If26ef8be8c80a7894d256572cb3b9e60742dce57

1 files changed, 71 insertions, 71 deletions

diff --git a/graphics/java/android/graphics/ImageFormat.java b/graphics/java/android/graphics/ImageFormat.java
index 3f9f961..39a3b05 100644
--- a/graphics/java/android/graphics/ImageFormat.java
+++ b/graphics/java/android/graphics/ImageFormat.java
@@ -17,83 +17,83 @@
 package android.graphics;
 
 public class ImageFormat {
-	/*
-	 * these constants are chosen to be binary compatible with their previous
-	 * location in PixelFormat.java
-	 */
+    /*
+     * these constants are chosen to be binary compatible with their previous
+     * location in PixelFormat.java
+     */
 
-	public static final int UNKNOWN = 0;
+    public static final int UNKNOWN = 0;
 
-	/**
-	 * RGB format used for pictures encoded as RGB_565 see
-	 * {@link android.hardware.Camera.Parameters#setPictureFormat(int)}.
-	 */
-	public static final int RGB_565 = 4;
+    /**
+     * RGB format used for pictures encoded as RGB_565 see
+     * {@link android.hardware.Camera.Parameters#setPictureFormat(int)}.
+     */
+    public static final int RGB_565 = 4;
 
-	/**
-	 * Planar 4:2:0 YCrCb format. This format assumes an horizontal stride of 16
-	 * pixels for all planes and an implicit vertical stride of the image
-	 * height's next multiple of two.
-	 *   y_size = stride * ALIGN(height, 2)
-	 *   c_size = ALIGN(stride/2, 16) * height
-	 *   size = y_size + c_size * 2
-	 *   cr_offset = y_size
-	 *   cb_offset = y_size + c_size
-	 * 
-	 * Whether this format is supported by the camera hardware can be determined
-	 * by
-	 * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}.
-	 */
-	public static final int YV12 = 0x32315659;
+    /**
+     * Planar 4:2:0 YCrCb format. This format assumes an horizontal stride of 16
+     * pixels for all planes and an implicit vertical stride of the image
+     * height's next multiple of two.
+     *   y_size = stride * ALIGN(height, 2)
+     *   c_size = ALIGN(stride/2, 16) * height
+     *   size = y_size + c_size * 2
+     *   cr_offset = y_size
+     *   cb_offset = y_size + c_size
+     * 
+     * Whether this format is supported by the camera hardware can be determined
+     * by
+     * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}.
+     */
+    public static final int YV12 = 0x32315659;
 
-	/**
-	 * YCbCr format, used for video. Whether this format is supported by the
-	 * camera hardware can be determined by
-	 * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}.
-	 */
-	public static final int NV16 = 0x10;
+    /**
+     * YCbCr format, used for video. Whether this format is supported by the
+     * camera hardware can be determined by
+     * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}.
+     */
+    public static final int NV16 = 0x10;
 
-	/**
-	 * YCrCb format used for images, which uses the NV21 encoding format. This
-	 * is the default format for camera preview images, when not otherwise set
-	 * with {@link android.hardware.Camera.Parameters#setPreviewFormat(int)}.
-	 */
-	public static final int NV21 = 0x11;
+    /**
+     * YCrCb format used for images, which uses the NV21 encoding format. This
+     * is the default format for camera preview images, when not otherwise set
+     * with {@link android.hardware.Camera.Parameters#setPreviewFormat(int)}.
+     */
+    public static final int NV21 = 0x11;
 
-	/**
-	 * YCbCr format used for images, which uses YUYV (YUY2) encoding format.
-	 * This is an alternative format for camera preview images. Whether this
-	 * format is supported by the camera hardware can be determined by
-	 * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}.
-	 */
-	public static final int YUY2 = 0x14;
+    /**
+     * YCbCr format used for images, which uses YUYV (YUY2) encoding format.
+     * This is an alternative format for camera preview images. Whether this
+     * format is supported by the camera hardware can be determined by
+     * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}.
+     */
+    public static final int YUY2 = 0x14;
 
-	/**
-	 * Encoded formats. These are not necessarily supported by the hardware.
-	 */
-	public static final int JPEG = 0x100;
+    /**
+     * Encoded formats. These are not necessarily supported by the hardware.
+     */
+    public static final int JPEG = 0x100;
 
-	/**
-	 * Use this function to retrieve the number of bits per pixel of an
-	 * ImageFormat.
-	 * 
-	 * @param format
-	 * @return the number of bits per pixel of the given format or -1 if the
-	 *         format doesn't exist or is not supported.
-	 */
-	public static int getBitsPerPixel(int format) {
-		switch (format) {
-		case RGB_565:
-			return 16;
-		case NV16:
-			return 16;
-		case YUY2:
-			return 16;
-		case YV12:
-			return 12;
-		case NV21:
-			return 12;
-		}
-		return -1;
-	}
+    /**
+     * Use this function to retrieve the number of bits per pixel of an
+     * ImageFormat.
+     * 
+     * @param format
+     * @return the number of bits per pixel of the given format or -1 if the
+     *         format doesn't exist or is not supported.
+     */
+    public static int getBitsPerPixel(int format) {
+        switch (format) {
+            case RGB_565:
+                return 16;
+            case NV16:
+                return 16;
+            case YUY2:
+                return 16;
+            case YV12:
+                return 12;
+            case NV21:
+                return 12;
+        }
+        return -1;
+    }
 }