Lines Matching refs:range
2 * Lagarith range decoder
25 * Lagarith range decoder
41 unsigned range;
42 unsigned scale; /**< Number of bits of precision in range. */
61 while (l->range <= 0x800000) {
63 l->range <<= 8;
84 range_scaled = l->range >> l->scale;
98 l->range = range_scaled * (l->prob[val + 1] - l->prob[val]);
101 l->range -= range_scaled * l->prob[255];
104 if (!l->range)
105 l->range = 0x80;