jpeg2000.c - OpenGrok cross reference for /third_party/ffmpeg/libavcodec/jpeg2000.c

Lines Matching refs:coord
289     prec->coord[0][0] = ((reslevel->coord[0][0] >> reslevel->log2_prec_width) + precno % reslevel->num_precincts_x) *
293     prec->coord[1][0] = ((reslevel->coord[1][0] >> reslevel->log2_prec_height) + precno / reslevel->num_precincts_x) *
297     prec->coord[0][1] = prec->coord[0][0] +
299     prec->coord[0][0] = FFMAX(prec->coord[0][0], band->coord[0][0]);
300     prec->coord[0][1] = FFMIN(prec->coord[0][1], band->coord[0][1]);
303     prec->coord[1][1] = prec->coord[1][0] +
305     prec->coord[1][0] = FFMAX(prec->coord[1][0], band->coord[1][0]);
306     prec->coord[1][1] = FFMIN(prec->coord[1][1], band->coord[1][1]);
309         ff_jpeg2000_ceildivpow2(prec->coord[0][1],
311         - (prec->coord[0][0] >> band->log2_cblk_width);
313         ff_jpeg2000_ceildivpow2(prec->coord[1][1],
315         - (prec->coord[1][0] >> band->log2_cblk_height);
345         Cx0 = ((prec->coord[0][0]) >> band->log2_cblk_width) << band->log2_cblk_width;
347         cblk->coord[0][0] = FFMAX(Cx0, prec->coord[0][0]);
350         Cy0 = ((prec->coord[1][0]) >> band->log2_cblk_height) << band->log2_cblk_height;
352         cblk->coord[1][0] = FFMAX(Cy0, prec->coord[1][0]);
355         cblk->coord[0][1] = FFMIN(Cx0 + (1 << band->log2_cblk_width),
356                                   prec->coord[0][1]);
359         cblk->coord[1][1] = FFMIN(Cy0 + (1 << band->log2_cblk_height),
360                                   prec->coord[1][1]);
363             cblk->coord[0][0] += comp->reslevel[reslevelno-1].coord[0][1] -
364                                  comp->reslevel[reslevelno-1].coord[0][0];
365             cblk->coord[0][1] += comp->reslevel[reslevelno-1].coord[0][1] -
366                                  comp->reslevel[reslevelno-1].coord[0][0];
369             cblk->coord[1][0] += comp->reslevel[reslevelno-1].coord[1][1] -
370                                  comp->reslevel[reslevelno-1].coord[1][0];
371             cblk->coord[1][1] += comp->reslevel[reslevelno-1].coord[1][1] -
372                                  comp->reslevel[reslevelno-1].coord[1][0];
413                 band->coord[i][j] =
429                 band->coord[i][j] =
480     if (ret = ff_jpeg2000_dwt_init(&comp->dwt, comp->coord,
485     if (av_image_check_size(comp->coord[0][1] - comp->coord[0][0],
486                             comp->coord[1][1] - comp->coord[1][0], 0, avctx))
488     csize = (comp->coord[0][1] - comp->coord[0][0]) *
489             (comp->coord[1][1] - comp->coord[1][0]);
490     if (comp->coord[0][1] - comp->coord[0][0] > 32768 ||
491         comp->coord[1][1] - comp->coord[1][0] > 32768) {
522                 reslevel->coord[i][j] =
541         if (reslevel->coord[0][1] == reslevel->coord[0][0])
545                 ff_jpeg2000_ceildivpow2(reslevel->coord[0][1],
547                 (reslevel->coord[0][0] >> reslevel->log2_prec_width);
549         if (reslevel->coord[1][1] == reslevel->coord[1][0])
553                 ff_jpeg2000_ceildivpow2(reslevel->coord[1][1],
555                 (reslevel->coord[1][0] >> reslevel->log2_prec_height);