Lines Matching defs:sign
169 /* Get the sign and the magnitude of the value. */
183 * Combine the sign, segment, quantization bits;
264 mask = 0xD5; /* sign (7th) bit = 1 */
266 mask = 0x55; /* sign bit = 0 */
273 /* Combine the sign, segment, and quantization bits. */
820 /* Derivative changed sign. Compute difference to last
876 /* Derivative changed sign. Compute difference to
1676 index, sign, vpdiff, diff;
1718 sign = 8;
1722 sign = 0;
1755 if ( sign )
1767 delta |= sign;
1806 int valpred, step, delta, index, sign, vpdiff;
1865 /* Step 3 - Separate sign and magnitude */
1866 sign = delta & 8;
1879 if ( sign )