Searched refs:log2_cblk_height (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Djpeg2000.c342 band->log2_cblk_height = FFMIN(codsty->log2_cblk_height,
360 band->log2_cblk_height = FFMIN(codsty->log2_cblk_height,
413 band->log2_cblk_height);
444 Cy0 = (prec->coord[1][0] >> band->log2_cblk_height) << band->log2_cblk_height;
445 Cy0 = Cy0 + ((cblkno / prec->nb_codeblocks_width) << band->log2_cblk_height);
453 cblk->coord[1][1] = FFMIN(Cy0 + (1 << band->log2_cblk_height),
H A Djpeg2000.h136 log2_cblk_height; // exponent of codeblock size member in struct:Jpeg2000CodingStyle
183 uint16_t log2_cblk_width, log2_cblk_height; member in struct:Jpeg2000Band
H A Dj2kenc.c281 bytestream_put_byte(&s->buf, codsty->log2_cblk_height-2); // cblk height
835 yy1 = FFMIN(ff_jpeg2000_ceildivpow2(band->coord[1][0] + 1, band->log2_cblk_height) << band->log2_cblk_height,
877 yy1 = FFMIN(yy1 + (1 << band->log2_cblk_height), band->coord[1][1] - band->coord[1][0] + y0);
987 codsty->log2_cblk_height = 4;
H A Djpeg2000dec.c396 c->log2_cblk_height = (bytestream2_get_byteu(&s->g) & 15) + 2; // cblk height
398 if (c->log2_cblk_width > 10 || c->log2_cblk_height > 10 ||
399 c->log2_cblk_width + c->log2_cblk_height > 12) {
404 if (c->log2_cblk_width > 6 || c->log2_cblk_height > 6) {

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