static int encode_packets(Jpeg2000EncoderContext *s, Jpeg2000Tile *tile, int tileno) { int compno, reslevelno, ret; Jpeg2000CodingStyle *codsty = &s->codsty; Jpeg2000QuantStyle *qntsty = &s->qntsty; av_log(s->avctx, AV_LOG_DEBUG, "tier2\n"); // lay-rlevel-comp-pos progression for (reslevelno = 0; reslevelno < codsty->nreslevels; reslevelno++){ for (compno = 0; compno < s->ncomponents; compno++){ int precno; Jpeg2000ResLevel *reslevel = s->tile[tileno].comp[compno].reslevel + reslevelno; for (precno = 0; precno < reslevel->num_precincts_x * reslevel->num_precincts_y; precno++){ if (ret = encode_packet(s, reslevel, precno, qntsty->expn + (reslevelno ? 3*reslevelno-2 : 0), qntsty->nguardbits)) return ret; } } } av_log(s->avctx, AV_LOG_DEBUG, "after tier2\n"); return 0; }
static int encode_packets(Jpeg2000EncoderContext *s, Jpeg2000Tile *tile, int tileno) { int compno, reslevelno, ret; Jpeg2000CodingStyle *codsty = &s->codsty; Jpeg2000QuantStyle *qntsty = &s->qntsty; av_log(s->avctx, AV_LOG_DEBUG, "tier2\n");  