j2kenc.c - OpenGrok cross reference for /third_party/ffmpeg/libavcodec/j2kenc.c

Lines Matching refs:band
94 static const int dwt_norms[2][4][10] = { // [dwt_type][band][rlevel] (multiplied by 10000)
193                     Jpeg2000Band *band = reslevel->band + bandno;
195                     fprintf(fd, "band %d:\n", bandno);
199                                 band->x0, band->x1,
200                                 band->y0, band->y1,
201                                 band->codeblock_width, band->codeblock_height,
202                                 band->cblknx, band->cblkny);
204                         Jpeg2000Prec *prec = band->prec + precno;
800             Jpeg2000Band *band = rlevel->band + bandno;
801             if (band->coord[0][0] < band->coord[0][1]
802             &&  band->coord[1][0] < band->coord[1][1]) {
803                 Jpeg2000Prec *prec = band->prec + precno;
830         Jpeg2000Band *band = rlevel->band + bandno;
831         if (band->coord[0][0] < band->coord[0][1]
832         &&  band->coord[1][0] < band->coord[1][1]) {
833             Jpeg2000Prec *prec = band->prec + precno;
857         Jpeg2000Band *band = rlevel->band + bandno;
858         Jpeg2000Prec *prec = band->prec + precno;
862         if (band->coord[0][0] == band->coord[0][1]
863         ||  band->coord[1][0] == band->coord[1][1])
915         Jpeg2000Band *band = rlevel->band + bandno;
916         Jpeg2000Prec *prec = band->prec + precno;
1196                     Jpeg2000Band *band = reslevel->band + bandno;
1197                     Jpeg2000Prec *prec = band->prec + precno;
1284                     Jpeg2000Band *band = reslevel->band + bandno;
1285                     Jpeg2000Prec *prec = band->prec + precno;
1381                     Jpeg2000Band *band = reslevel->band + bandno;
1382                     Jpeg2000Prec *prec = band->prec + precno;
1388                                 (int64_t)dwt_norms[codsty->transform == FF_DWT53][bandpos][lev] * (int64_t)band->i_stepsize >> 15);
1420                 Jpeg2000Band *band = reslevel->band + bandno;
1421                 Jpeg2000Prec *prec = band->prec; // we support only 1 precinct per band ATM in the encoder
1425                 yy1 = FFMIN(ff_jpeg2000_ceildivpow2(band->coord[1][0] + 1, band->log2_cblk_height) << band->log2_cblk_height,
1426                             band->coord[1][1]) - band->coord[1][0] + yy0;
1428                 if (band->coord[0][0] == band->coord[0][1] || band->coord[1][0] == band->coord[1][1])
1439                     xx1 = FFMIN(ff_jpeg2000_ceildivpow2(band->coord[0][0] + 1, band->log2_cblk_width) << band->log2_cblk_width,
1440                                 band->coord[0][1]) - band->coord[0][0] + xx0;
1456                                     *ptr = (int64_t)*ptr * (int64_t)(16384 * 65536 / band->i_stepsize) >> 15 - NMSEDEC_FRACBITS;
1470                         xx1 = FFMIN(xx1 + (1 << band->log2_cblk_width), band->coord[0][1] - band->coord[0][0] + x0);
1473                     yy1 = FFMIN(yy1 + (1 << band->log2_cblk_height), band->coord[1][1] - band->coord[1][0] + y0);