armvcm4p10_dequanttables.c

来自「The OpenMAX DL (Development Layer) APIs 」· C语言 代码 · 共 46 行

/* ----------------------------------------------------------------
 *
 * 
 * File Name:  armVCM4P10_DequantTables.c
 * OpenMAX DL: v1.0.2
 * Revision:   10586
 * Date:       Wednesday, March 5, 2008
 * 
 * (c) Copyright 2007-2008 ARM Limited. All Rights Reserved.
 * 
 * 
 *
 * H.264 inverse quantize tables
 * 
 */
 
#include "omxtypes.h"
#include "armOMX.h"
#include "omxVC.h"
#include "armVC.h"


const OMX_U8 armVCM4P10_PosToVCol4x4[16] = 
{
    0, 2, 0, 2,
    2, 1, 2, 1,
    0, 2, 0, 2,
    2, 1, 2, 1
};

const OMX_U8 armVCM4P10_PosToVCol2x2[4] = 
{
    0, 2,
    2, 1
};

const OMX_U8 armVCM4P10_VMatrix[6][3] =
{
    { 10, 16, 13 },
    { 11, 18, 14 },
    { 13, 20, 16 },
    { 14, 23, 18 },
    { 16, 25, 20 },
    { 18, 29, 23 }
};