org.jcodec.codecs.h264.encode

Class MBEncoderHelper

java.lang.Object

org.jcodec.codecs.h264.encode.MBEncoderHelper

public class MBEncoderHelper
extends Object

This class is part of JCodec ( www.jcodec.org ) This software is distributed under FreeBSD License

Author:

The JCodec project

Constructor Summary

Constructors

Constructor and Description
MBEncoderHelper()

Method Summary

Modifier and Type	Method and Description
static void	putBlk(byte[] planeData, int[] block, byte[] pred, int log2stride, int blkX, int blkY, int blkW, int blkH)
static void	putBlkPic(Picture dest, Picture src, int x, int y)
static void	take(byte[] planeData, int planeWidth, int planeHeight, int x, int y, byte[] patch, int blkW, int blkH)
static void	takeExtendBorder(byte[] planeData, int planeWidth, int planeHeight, int x, int y, byte[] patch, int blkW, int blkH)
static void	takeSafe(byte[] planeData, int planeWidth, int planeHeight, int x, int y, byte[] patch, int blkW, int blkH)
static void	takeSafe2(byte[] planeData, int planeWidth, int planeHeight, int x, int y, int[] coeff, int blkW, int blkH)
static void	takeSubtract(byte[] planeData, int planeWidth, int planeHeight, int x, int y, int[] coeff, byte[] pred, int blkW, int blkH)
static void	takeSubtractSafe(byte[] planeData, int planeWidth, int planeHeight, int x, int y, int[] coeff, byte[] pred, int blkW, int blkH)
static void	takeSubtractUnsafe(byte[] planeData, int planeWidth, int planeHeight, int x, int y, int[] coeff, byte[] pred, int blkW, int blkH)

Methods inherited from class java.lang.Object

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

Constructor Detail

MBEncoderHelper

public MBEncoderHelper()

Method Detail

takeSubtract

public static final void takeSubtract(byte[] planeData,
                                      int planeWidth,
                                      int planeHeight,
                                      int x,
                                      int y,
                                      int[] coeff,
                                      byte[] pred,
                                      int blkW,
                                      int blkH)

takeSubtractSafe

public static final void takeSubtractSafe(byte[] planeData,
                                          int planeWidth,
                                          int planeHeight,
                                          int x,
                                          int y,
                                          int[] coeff,
                                          byte[] pred,
                                          int blkW,
                                          int blkH)

take

public static final void take(byte[] planeData,
                              int planeWidth,
                              int planeHeight,
                              int x,
                              int y,
                              byte[] patch,
                              int blkW,
                              int blkH)

takeSafe

public static final void takeSafe(byte[] planeData,
                                  int planeWidth,
                                  int planeHeight,
                                  int x,
                                  int y,
                                  byte[] patch,
                                  int blkW,
                                  int blkH)

takeExtendBorder

public static final void takeExtendBorder(byte[] planeData,
                                          int planeWidth,
                                          int planeHeight,
                                          int x,
                                          int y,
                                          byte[] patch,
                                          int blkW,
                                          int blkH)

takeSafe2

public static final void takeSafe2(byte[] planeData,
                                   int planeWidth,
                                   int planeHeight,
                                   int x,
                                   int y,
                                   int[] coeff,
                                   int blkW,
                                   int blkH)

takeSubtractUnsafe

public static final void takeSubtractUnsafe(byte[] planeData,
                                            int planeWidth,
                                            int planeHeight,
                                            int x,
                                            int y,
                                            int[] coeff,
                                            byte[] pred,
                                            int blkW,
                                            int blkH)

putBlk

public static final void putBlk(byte[] planeData,
                                int[] block,
                                byte[] pred,
                                int log2stride,
                                int blkX,
                                int blkY,
                                int blkW,
                                int blkH)

putBlkPic

public static final void putBlkPic(Picture dest,
                                   Picture src,
                                   int x,
                                   int y)