Lines Matching refs:encode_meth
162 int encode_meth; /* encoding method */ member
809 *l16++ = (int16) (LogL16fromY(*yp++, sp->encode_meth)); in L16fromY()
1075 *luv++ = LogLuv24fromXYZ(xyz, sp->encode_meth); in Luv24fromXYZ()
1093 else if (sp->encode_meth == SGILOGENCODE_NODITHER) in Luv24fromLuv48()
1096 Le = itrunc(.25*(luv3[0]-3314.), sp->encode_meth); in Luv24fromLuv48()
1099 sp->encode_meth); in Luv24fromLuv48()
1213 *luv++ = LogLuv32fromXYZ(xyz, sp->encode_meth); in Luv32fromXYZ()
1224 if (sp->encode_meth == SGILOGENCODE_NODITHER) { in Luv32fromLuv48()
1235 (itrunc(luv3[1]*(UVSCALE/(1<<15)), sp->encode_meth) << 8 & 0xff00) | in Luv32fromLuv48()
1236 (itrunc(luv3[2]*(UVSCALE/(1<<15)), sp->encode_meth) & 0xff); in Luv32fromLuv48()
1648 sp->encode_meth = (int) va_arg(ap, int); in LogLuvVSetField()
1649 if (sp->encode_meth != SGILOGENCODE_NODITHER && in LogLuvVSetField()
1650 sp->encode_meth != SGILOGENCODE_RANDITHER) { in LogLuvVSetField()
1653 sp->encode_meth); in LogLuvVSetField()
1708 sp->encode_meth = (scheme == COMPRESSION_SGILOG24) ? in TIFFInitSGILog()