public virtual CBlkInfo[][][][][] restart(int nc, int[] mdl, int nl, CBlkInfo[][][][][] cbI, bool pph, System.IO.MemoryStream pphbais)
{
this.nc = nc;
this.nl = nl;
this.tIdx = src.TileIdx;
this.pph = pph;
this.pphbais = pphbais;
sopUsed = ((System.Boolean) decSpec.sops.getTileDef(tIdx));
pktIdx = 0;
ephUsed = ((System.Boolean) decSpec.ephs.getTileDef(tIdx));
cbI = new CBlkInfo[nc][][][][];
lblock = new int[nc][][][][];
ttIncl = new TagTreeDecoder[nc][][][];
ttMaxBP = new TagTreeDecoder[nc][][][];
numPrec = new Coord[nc][];
ppinfo = new PrecInfo[nc][][];
// Used to compute the maximum number of precincts for each resolution
// level
int tcx0, tcy0, tcx1, tcy1; // Current tile position in the domain of
// the image component
int trx0, try0, trx1, try1; // Current tile position in the reduced
// resolution image domain
//int xrsiz, yrsiz; // Component sub-sampling factors
SubbandSyn root, sb;
int mins, maxs;
Coord nBlk = null;
int cb0x = src.CbULX;
int cb0y = src.CbULY;
for (int c = 0; c < nc; c++)
{
cbI[c] = new CBlkInfo[mdl[c] + 1][][][];
lblock[c] = new int[mdl[c] + 1][][][];
ttIncl[c] = new TagTreeDecoder[mdl[c] + 1][][];
ttMaxBP[c] = new TagTreeDecoder[mdl[c] + 1][][];
numPrec[c] = new Coord[mdl[c] + 1];
ppinfo[c] = new PrecInfo[mdl[c] + 1][];
// Get the tile-component coordinates on the reference grid
tcx0 = src.getResULX(c, mdl[c]);
tcy0 = src.getResULY(c, mdl[c]);
tcx1 = tcx0 + src.getTileCompWidth(tIdx, c, mdl[c]);
tcy1 = tcy0 + src.getTileCompHeight(tIdx, c, mdl[c]);
for (int r = 0; r <= mdl[c]; r++)
{
// Tile's coordinates in the reduced resolution image domain
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
trx0 = (int) System.Math.Ceiling(tcx0 / (double) (1 << (mdl[c] - r)));
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
try0 = (int) System.Math.Ceiling(tcy0 / (double) (1 << (mdl[c] - r)));
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
trx1 = (int) System.Math.Ceiling(tcx1 / (double) (1 << (mdl[c] - r)));
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
try1 = (int) System.Math.Ceiling(tcy1 / (double) (1 << (mdl[c] - r)));
// Calculate the maximum number of precincts for each
// resolution level taking into account tile specific options.
double twoppx = (double) getPPX(tIdx, c, r);
double twoppy = (double) getPPY(tIdx, c, r);
numPrec[c][r] = new Coord();
if (trx1 > trx0)
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
numPrec[c][r].x = (int) System.Math.Ceiling((trx1 - cb0x) / twoppx) - (int) System.Math.Floor((trx0 - cb0x) / twoppx);
}
else
{
numPrec[c][r].x = 0;
}
if (try1 > try0)
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
numPrec[c][r].y = (int) System.Math.Ceiling((try1 - cb0y) / twoppy) - (int) System.Math.Floor((try0 - cb0y) / twoppy);
}
else
{
numPrec[c][r].y = 0;
}
// First and last subbands indexes
mins = (r == 0)?0:1;
maxs = (r == 0)?1:4;
int maxPrec = numPrec[c][r].x * numPrec[c][r].y;
ttIncl[c][r] = new TagTreeDecoder[maxPrec][];
for (int i = 0; i < maxPrec; i++)
{
ttIncl[c][r][i] = new TagTreeDecoder[maxs + 1];
}
ttMaxBP[c][r] = new TagTreeDecoder[maxPrec][];
for (int i2 = 0; i2 < maxPrec; i2++)
{
ttMaxBP[c][r][i2] = new TagTreeDecoder[maxs + 1];
}
cbI[c][r] = new CBlkInfo[maxs + 1][][];
lblock[c][r] = new int[maxs + 1][][];
ppinfo[c][r] = new PrecInfo[maxPrec];
fillPrecInfo(c, r, mdl[c]);
root = (SubbandSyn) src.getSynSubbandTree(tIdx, c);
for (int s = mins; s < maxs; s++)
{
sb = (SubbandSyn) root.getSubbandByIdx(r, s);
nBlk = sb.numCb;
cbI[c][r][s] = new CBlkInfo[nBlk.y][];
for (int i3 = 0; i3 < nBlk.y; i3++)
{
cbI[c][r][s][i3] = new CBlkInfo[nBlk.x];
}
lblock[c][r][s] = new int[nBlk.y][];
for (int i4 = 0; i4 < nBlk.y; i4++)
{
lblock[c][r][s][i4] = new int[nBlk.x];
}
for (int i = nBlk.y - 1; i >= 0; i--)
{
ArrayUtil.intArraySet(lblock[c][r][s][i], INIT_LBLOCK);
}
} // loop on subbands
} // End loop on resolution levels
} // End loop on components
return cbI;
}
