Searched defs:CONST_BITS (Results 1 - 7 of 7) sorted by relevance
/openjdk7/jdk/src/share/native/sun/awt/image/jpeg/ |
H A D | jddctmgr.c | 188 #define CONST_BITS 14 macro 206 CONST_BITS-IFAST_SCALE_BITS);
|
H A D | jfdctfst.c | 72 #define CONST_BITS 8 macro 78 * If you change CONST_BITS you may want to add appropriate values. 82 #if CONST_BITS == 8 110 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
|
H A D | jfdctint.c | 63 * CONST_BITS bits of precision in the constants). After doing a 66 * cheaply as a right shift of CONST_BITS bits. We postpone shifting 77 * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26. Error analysis 82 #define CONST_BITS 13 macro 85 #define CONST_BITS 13 92 * If you change CONST_BITS you may want to add appropriate values. 96 #if CONST_BITS == 13 182 CONST_BITS-PASS1_BITS); 184 CONST_BITS-PASS1_BITS); 209 dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS [all...] |
H A D | jcdctmgr.c | 102 #define CONST_BITS 14 macro 126 CONST_BITS-3);
|
H A D | jidctfst.c | 81 #define CONST_BITS 8 macro 84 #define CONST_BITS 8 91 * If you change CONST_BITS you may want to add appropriate values. 95 #if CONST_BITS == 8 123 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
|
H A D | jidctint.c | 63 * CONST_BITS bits of precision in the constants). After doing a 66 * cheaply as a right shift of CONST_BITS bits. We postpone shifting 77 * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26. Error analysis 82 #define CONST_BITS 13 macro 85 #define CONST_BITS 13 92 * If you change CONST_BITS you may want to add appropriate values. 96 #if CONST_BITS == 13 220 tmp0 = (z2 + z3) << CONST_BITS; 221 tmp1 = (z2 - z3) << CONST_BITS; 262 wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS [all...] |
H A D | jidctred.c | 47 #define CONST_BITS 13 macro 50 #define CONST_BITS 13 57 * If you change CONST_BITS you may want to add appropriate values. 61 #if CONST_BITS == 13 163 tmp0 <<= (CONST_BITS+1); 192 wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1); 193 wsptr[DCTSIZE*3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1); 194 wsptr[DCTSIZE*1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1); 195 wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1); 224 tmp0 = ((INT32) wsptr[0]) << (CONST_BITS [all...] |
Completed in 35 milliseconds