Searched refs:log2_prec_width (Results 1 - 3 of 3) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Djpeg2000.c244 reslevel->log2_prec_width = codsty->log2_prec_widths[reslevelno];
255 * num_precincts_x = |- trx_1 / 2 ^ log2_prec_width) -| - (trx_0 / 2 ^ log2_prec_width)
256 * num_precincts_y = |- try_1 / 2 ^ log2_prec_width) -| - (try_0 / 2 ^ log2_prec_width)
258 * num_precincts_x = |- trx_1 / 2 ^ log2_prec_width) -|
259 * num_precincts_y = |- try_1 / 2 ^ log2_prec_width) -| */
265 reslevel->log2_prec_width) -
266 (reslevel->coord[0][0] >> reslevel->log2_prec_width);
337 log2_band_prec_width = reslevel->log2_prec_width;
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H A Djpeg2000.h193 uint8_t log2_prec_width, log2_prec_height; // exponent of precinct size member in struct:Jpeg2000ResLevel
H A Djpeg2000dec.c890 if (!((x % (1 << (rlevel->log2_prec_width + reducedresno)) == 0) ||
895 prcx = ff_jpeg2000_ceildivpow2(x, reducedresno) >> rlevel->log2_prec_width;

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