Add YUV element convenience function.
Change-Id: Ie67dfba6a4c4f1913875ad9817c53e45d56809ae
diff --git a/graphics/java/android/renderscript/ScriptIntrinsicYuvToRGB.java b/graphics/java/android/renderscript/ScriptIntrinsicYuvToRGB.java
index 9b5de9b..845625d 100644
--- a/graphics/java/android/renderscript/ScriptIntrinsicYuvToRGB.java
+++ b/graphics/java/android/renderscript/ScriptIntrinsicYuvToRGB.java
@@ -20,9 +20,9 @@
/**
* Intrinsic for converting an Android YUV buffer to RGB.
*
- * The input allocation is supplied in NV21 format as a U8
- * element type. The output is RGBA, the alpha channel will be
- * set to 255.
+ * The input allocation should be supplied in a supported YUV format
+ * as a YUV element Allocation. The output is RGBA; the alpha channel
+ * will be set to 255.
*/
public final class ScriptIntrinsicYuvToRGB extends ScriptIntrinsic {
private Allocation mInput;