com.yy.videoplayer.utils

Class ImageUtil

java.lang.Object

com.yy.videoplayer.utils.ImageUtil

public class ImageUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ImageUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getImageFormatName(int format)
static void	NV12ToYUV420(byte[] nv12, byte[] yuv420, int width, int height)
static void	NV12ToYUV420WithStride(byte[] nv12, byte[] yuv420, int realWidth, int realHeight, int stride)
static void	YUV420ToYUV420WithStride(byte[] yuv, byte[] dstYuv420, int realWidth, int realHeight, int stride)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImageUtil

public ImageUtil()

Method Detail

NV12ToYUV420

public static void NV12ToYUV420(byte[] nv12,
                                byte[] yuv420,
                                int width,
                                int height)

NV12ToYUV420WithStride

public static void NV12ToYUV420WithStride(byte[] nv12,
                                          byte[] yuv420,
                                          int realWidth,
                                          int realHeight,
                                          int stride)

YUV420ToYUV420WithStride

public static void YUV420ToYUV420WithStride(byte[] yuv,
                                            byte[] dstYuv420,
                                            int realWidth,
                                            int realHeight,
                                            int stride)

getImageFormatName

public static java.lang.String getImageFormatName(int format)