#include <string.h>
#include "IPU_MacroblockAddressIncrementTable.h"

using namespace IPU;
using namespace MPEG2;

VLCTABLEENTRY CMacroblockAddressIncrementTable::m_pTable[ENTRYCOUNT] =
    {
        {0x0001, 1, 0x00010001},
        {0x0003, 3, 0x00030002},
        {0x0002, 3, 0x00030003},
        {0x0003, 4, 0x00040004},
        {0x0002, 4, 0x00040005},
        {0x0003, 5, 0x00050006},
        {0x0002, 5, 0x00050007},
        {0x0007, 7, 0x00070008},
        {0x0006, 7, 0x00070009},
        {0x000B, 8, 0x0008000A},
        {0x000A, 8, 0x0008000B},
        {0x0009, 8, 0x0008000C},
        {0x0008, 8, 0x0008000D},
        {0x0007, 8, 0x0008000E},
        {0x0006, 8, 0x0008000F},
        {0x0017, 10, 0x000A0010},
        {0x0016, 10, 0x000A0011},
        {0x0015, 10, 0x000A0012},
        {0x0014, 10, 0x000A0013},
        {0x0013, 10, 0x000A0014},
        {0x0012, 10, 0x000A0015},
        {0x0023, 11, 0x000B0016},
        {0x0022, 11, 0x000B0017},
        {0x0021, 11, 0x000B0018},
        {0x0020, 11, 0x000B0019},
        {0x001F, 11, 0x000B001A},
        {0x001E, 11, 0x000B001B},
        {0x001D, 11, 0x000B001C},
        {0x001C, 11, 0x000B001D},
        {0x001B, 11, 0x000B001E},
        {0x001A, 11, 0x000B001F},
        {0x0019, 11, 0x000B0020},
        {0x0018, 11, 0x000B0021},
        {0x000F, 11, 0x000B0022},
        {0x0008, 11, 0x000B0023},
};

unsigned int CMacroblockAddressIncrementTable::m_pIndexTable[MAXBITS] =
    {
        0,
        1,
        1,
        3,
        5,
        5,
        7,
        9,
        9,
        15,
        21,
};

CVLCTable* CMacroblockAddressIncrementTable::m_pInstance = NULL;

CMacroblockAddressIncrementTable::CMacroblockAddressIncrementTable()
    : CVLCTable(MAXBITS, m_pTable, ENTRYCOUNT, m_pIndexTable)
{
}

CVLCTable* CMacroblockAddressIncrementTable::GetInstance()
{
	if(m_pInstance == NULL)
	{
		m_pInstance = new CMacroblockAddressIncrementTable();
	}

	return m_pInstance;
}