CSJ2K.j2k.entropy.encoder.EBCOTRateAllocator.getAllCodeBlocks C# (CSharp) 메소드

        private void getAllCodeBlocks()
        {
            int numComps, numTiles; // numBytes removed
            int c, r, t, s, sidx, k;
            //int slope;
            SubbandAn subb;
            CBlkRateDistStats ccb = null;
            Coord ncblks = null;
            int last_sidx;
            float fslope;
            #if DO_TIMING
            long stime = 0L;
            #endif
            maxSlope = 0f;
            minSlope = System.Single.MaxValue;

            //Get the number of components and tiles
            numComps = src.NumComps;
            numTiles = src.getNumTiles();

            SubbandAn root, sb;
            int cblkToEncode = 0;

            //Get all coded code-blocks Goto first tile
            src.setTile(0, 0);
            for (t = 0; t < numTiles; t++)
            {
                //loop on tiles
                cblkToEncode = 0;
                for (c = 0; c < numComps; c++)
                {
                    root = src.getAnSubbandTree(t, c);
                    for (r = 0; r <= root.resLvl; r++)
                    {
                        if (r == 0)
                        {
                            sb = (SubbandAn) root.getSubbandByIdx(0, 0);
                            if (sb != null)
                                cblkToEncode += sb.numCb.x * sb.numCb.y;
                        }
                        else
                        {
                            sb = (SubbandAn) root.getSubbandByIdx(r, 1);
                            if (sb != null)
                                cblkToEncode += sb.numCb.x * sb.numCb.y;
                            sb = (SubbandAn) root.getSubbandByIdx(r, 2);
                            if (sb != null)
                                cblkToEncode += sb.numCb.x * sb.numCb.y;
                            sb = (SubbandAn) root.getSubbandByIdx(r, 3);
                            if (sb != null)
                                cblkToEncode += sb.numCb.x * sb.numCb.y;
                        }
                    }
                }

                for (c = 0; c < numComps; c++)
                {
                    //loop on components

                    //Get next coded code-block coordinates
                    while ((ccb = src.getNextCodeBlock(c, ccb)) != null)
                    {
            #if DO_TIMING
                        stime = (System.DateTime.Now.Ticks - 621355968000000000) / 10000;
            #endif

                        subb = ccb.sb;

                        //Get the coded code-block resolution level index
                        r = subb.resLvl;

                        //Get the coded code-block subband index
                        s = subb.sbandIdx;

                        //Get the number of blocks in the current subband
                        ncblks = subb.numCb;

                        // Add code-block contribution to summary R-D table
                        // RDSlopesRates
                        last_sidx = - 1;
                        for (k = ccb.nVldTrunc - 1; k >= 0; k--)
                        {
                            fslope = ccb.truncSlopes[k];
                            if (fslope > maxSlope)
                                maxSlope = fslope;
                            if (fslope < minSlope)
                                minSlope = fslope;
                            sidx = getLimitedSIndexFromSlope(fslope);
                            for (; sidx > last_sidx; sidx--)
                            {
                                RDSlopesRates[sidx] += ccb.truncRates[ccb.truncIdxs[k]];
                            }
                            last_sidx = getLimitedSIndexFromSlope(fslope);
                        }

                        //Fills code-blocks array
                        cblks[t][c][r][s][(ccb.m * ncblks.x) + ccb.n] = ccb;
                        ccb = null;

            #if DO_TIMING
                        initTime += (System.DateTime.Now.Ticks - 621355968000000000) / 10000 - stime;
            #endif
                    }
                }

                //Goto next tile
                if (t < numTiles - 1)
                //not at last tile
                    src.nextTile();
            }
        }