Lines Matching refs:bpp

68 sample (uint8_t * raw, int offs, int bpp, int endian)
73   switch (bpp) {
93       raw += (offs >> 8) * bpp;
94       return (raw[bpp] - raw[0]) * frac + (raw[0] << 8);
104     uint8_t * buf, int bpp, int endian)
114   if (bpp == 14)
116   else if (bpp == 15)
118   else if (bpp == 16)
121   for (i = d->cri_bytes; i > 0; raw += (bpp >= 14 && bpp <= 16) ? 2 : bpp, i--) {
122     if (bpp >= 14 && bpp <= 16) {
127           ((bpp == 15) ? 2 : 3);
131       d->thresh += ((int) raw[0] - tr) * (int) ABS (raw[bpp] - raw[0]);
154               c = c * 2 + (sample (raw, i, bpp, endian) >= tr);
168                   c += (sample (raw, i, bpp, endian) >= tr) << 7;
180                   c = c * 2 + (sample (raw, i, bpp, endian) >= tr);
194                     c += (sample (raw, i, bpp, endian) >= tr) << 7;
206                     c = c * 2 + (sample (raw, i, bpp, endian) >= tr);
224         if (bpp >= 14 && bpp <= 16) {
228           t += raw[bpp];