diff options
| author | Eino-Ville Talvala <etalvala@google.com> | 2012-04-10 15:57:31 -0700 |
|---|---|---|
| committer | Eino-Ville Talvala <etalvala@google.com> | 2012-04-10 15:57:31 -0700 |
| commit | 9184ec307be30719b2b7bfc3fb3e0a1365ccdf73 (patch) | |
| tree | a0f71cbb5159d6e609a0312c5d04aa2ca38fcc50 /graphics | |
| parent | c1c2ca0cc62e482ec30d17a7ea30a0ff393a6009 (diff) | |
| download | frameworks_base-9184ec307be30719b2b7bfc3fb3e0a1365ccdf73.zip frameworks_base-9184ec307be30719b2b7bfc3fb3e0a1365ccdf73.tar.gz frameworks_base-9184ec307be30719b2b7bfc3fb3e0a1365ccdf73.tar.bz2 | |
Editing fixes to ImageFormat documentation.
Change-Id: I74738a65abc3abbb49825b16f4efe3ac2eb6d28e
Diffstat (limited to 'graphics')
| -rw-r--r-- | graphics/java/android/graphics/ImageFormat.java | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/graphics/java/android/graphics/ImageFormat.java b/graphics/java/android/graphics/ImageFormat.java index 7269a71..b3a8fd7 100644 --- a/graphics/java/android/graphics/ImageFormat.java +++ b/graphics/java/android/graphics/ImageFormat.java @@ -25,34 +25,38 @@ public class ImageFormat { public static final int UNKNOWN = 0; /** - * RGB format used for pictures encoded as RGB_565 see + * RGB format used for pictures encoded as RGB_565. See * {@link android.hardware.Camera.Parameters#setPictureFormat(int)}. */ public static final int RGB_565 = 4; /** - * Android YUV format: + * <p>Android YUV format.</p> * - * This format is exposed to software decoders and applications. + * <p>This format is exposed to software decoders and applications.</p> * - * YV12 is a 4:2:0 YCrCb planar format comprised of a WxH Y plane followed - * by (W/2) x (H/2) Cr and Cb planes. + * <p>YV12 is a 4:2:0 YCrCb planar format comprised of a WxH Y plane followed + * by (W/2) x (H/2) Cr and Cb planes.</p> * - * This format assumes - * - an even width - * - an even height - * - a horizontal stride multiple of 16 pixels - * - a vertical stride equal to the height + * <p>This format assumes + * <ul> + * <li>an even width</li> + * <li>an even height</li> + * <li>a horizontal stride multiple of 16 pixels</li> + * <li>a vertical stride equal to the height</li> + * </ul> + * </p> * - * y_size = stride * height - * c_size = ALIGN(stride/2, 16) * height/2 - * size = y_size + c_size * 2 - * cr_offset = y_size - * cb_offset = y_size + c_size + * <pre> y_size = stride * height + * c_size = ALIGN(stride/2, 16) * height/2 + * size = y_size + c_size * 2 + * cr_offset = y_size + * cb_offset = y_size + c_size</pre> * - * Whether this format is supported by the camera hardware can be determined - * by + * This format is guaranteed to be supported for camera preview images since + * API level 12; for earlier API versions, check * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}. + * </p> */ public static final int YV12 = 0x32315659; |