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Searched refs:DESCALE (Results 1 - 25 of 52) sorted by null

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/external/chromium_org/third_party/libjpeg_turbo/
jfdctint.c	177 dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 179 dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), 205 dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS); 206 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS); 207 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS); 208 dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS); 238 dataptr[DCTSIZE0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS); 239 dataptr[DCTSIZE4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS); 242 dataptr[DCTSIZE2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 244 dataptr[DCTSIZE6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065) [all...]
jidctred.c	188 wsptr[DCTSIZE0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1); 189 wsptr[DCTSIZE3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1); 190 wsptr[DCTSIZE1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1); 191 wsptr[DCTSIZE2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1); 205 JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) 247 outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2, 250 outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2, 253 outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0, 256 outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0, 323 wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2) [all...]
jidctflt.c	177 /* Note that we must descale the results by a factor of 8 == 2*3. / 221 outptr[0] = range_limit[(int) DESCALE((INT32) (tmp0 + tmp7), 3) 223 outptr[7] = range_limit[(int) DESCALE((INT32) (tmp0 - tmp7), 3) 225 outptr[1] = range_limit[(int) DESCALE((INT32) (tmp1 + tmp6), 3) 227 outptr[6] = range_limit[(int) DESCALE((INT32) (tmp1 - tmp6), 3) 229 outptr[2] = range_limit[(int) DESCALE((INT32) (tmp2 + tmp5), 3) 231 outptr[5] = range_limit[(int) DESCALE((INT32) (tmp2 - tmp5), 3) 233 outptr[4] = range_limit[(int) DESCALE((INT32) (tmp3 + tmp4), 3) 235 outptr[3] = range_limit[(int) DESCALE((INT32) (tmp3 - tmp4), 3)
jfdctfst.c	`51 * see jfdctint.c for more details. However, we choose to descale 97 #undef DESCALE 98 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 103 * descale to yield a DCTELEM result. 106 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))`
jidctfst.c	`53 * see jidctint.c for more details. However, we choose to descale 110 #undef DESCALE 111 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 116 * descale to yield a DCTELEM result. 119 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 132 DESCALE((coef)(quantval), IFAST_SCALE_BITS-PASS1_BITS) 136 / Like DESCALE, but applies to a DCTELEM and produces an int. 182 SHIFT_TEMPS /* for DESCALE / 278 / Note that we must descale the results by a factor of 8 == 2*3, /`
/external/jpeg/
jfdctint.c	177 dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 179 dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), 205 dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS); 206 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS); 207 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS); 208 dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS); 238 dataptr[DCTSIZE0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS); 239 dataptr[DCTSIZE4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS); 242 dataptr[DCTSIZE2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 244 dataptr[DCTSIZE6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065) [all...]
jidctint.c	258 wsptr[DCTSIZE0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS); 259 wsptr[DCTSIZE7] = (int) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS); 260 wsptr[DCTSIZE1] = (int) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS); 261 wsptr[DCTSIZE6] = (int) DESCALE(tmp11 - tmp2, CONST_BITS-PASS1_BITS); 262 wsptr[DCTSIZE2] = (int) DESCALE(tmp12 + tmp1, CONST_BITS-PASS1_BITS); 263 wsptr[DCTSIZE5] = (int) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS); 264 wsptr[DCTSIZE3] = (int) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS); 265 wsptr[DCTSIZE4] = (int) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS); 273 /* Note that we must descale the results by a factor of 8 == 2*3, / 291 JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3 [all...]
mips_jidctfst.c	`55 * see jidctint.c for more details. However, we choose to descale 112 #undef DESCALE 113 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 118 * descale to yield a DCTELEM result. 121 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 134 DESCALE((coef)(quantval), IFAST_SCALE_BITS-PASS1_BITS) 138 / Like DESCALE, but applies to a DCTELEM and produces an int. 201 /* Note that we must descale the results by a factor of 8 == 2*3, /`
jidctred.c	188 wsptr[DCTSIZE0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1); 189 wsptr[DCTSIZE3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1); 190 wsptr[DCTSIZE1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1); 191 wsptr[DCTSIZE2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1); 205 JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) 247 outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2, 250 outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2, 253 outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0, 256 outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0, 323 wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2) [all...]
jidctflt.c	177 /* Note that we must descale the results by a factor of 8 == 2*3. / 221 outptr[0] = range_limit[(int) DESCALE((INT32) (tmp0 + tmp7), 3) 223 outptr[7] = range_limit[(int) DESCALE((INT32) (tmp0 - tmp7), 3) 225 outptr[1] = range_limit[(int) DESCALE((INT32) (tmp1 + tmp6), 3) 227 outptr[6] = range_limit[(int) DESCALE((INT32) (tmp1 - tmp6), 3) 229 outptr[2] = range_limit[(int) DESCALE((INT32) (tmp2 + tmp5), 3) 231 outptr[5] = range_limit[(int) DESCALE((INT32) (tmp2 - tmp5), 3) 233 outptr[4] = range_limit[(int) DESCALE((INT32) (tmp3 + tmp4), 3) 235 outptr[3] = range_limit[(int) DESCALE((INT32) (tmp3 - tmp4), 3)
jfdctfst.c	`51 * see jfdctint.c for more details. However, we choose to descale 97 #undef DESCALE 98 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 103 * descale to yield a DCTELEM result. 106 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))`
jidctfst.c	`53 * see jidctint.c for more details. However, we choose to descale 110 #undef DESCALE 111 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 116 * descale to yield a DCTELEM result. 119 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 132 DESCALE((coef)(quantval), IFAST_SCALE_BITS-PASS1_BITS) 136 / Like DESCALE, but applies to a DCTELEM and produces an int. 182 SHIFT_TEMPS /* for DESCALE / 278 / Note that we must descale the results by a factor of 8 == 2*3, /`
/external/pdfium/core/src/fxcodec/libjpeg/
fpdfapi_jfdctint.c	178 dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 180 dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), 206 dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS); 207 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS); 208 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS); 209 dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS); 239 dataptr[DCTSIZE0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS); 240 dataptr[DCTSIZE4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS); 243 dataptr[DCTSIZE2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 245 dataptr[DCTSIZE6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), [all...]
fpdfapi_jidctint.c	259 wsptr[DCTSIZE0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS); 260 wsptr[DCTSIZE7] = (int) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS); 261 wsptr[DCTSIZE1] = (int) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS); 262 wsptr[DCTSIZE6] = (int) DESCALE(tmp11 - tmp2, CONST_BITS-PASS1_BITS); 263 wsptr[DCTSIZE2] = (int) DESCALE(tmp12 + tmp1, CONST_BITS-PASS1_BITS); 264 wsptr[DCTSIZE5] = (int) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS); 265 wsptr[DCTSIZE3] = (int) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS); 266 wsptr[DCTSIZE4] = (int) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS); 274 /* Note that we must descale the results by a factor of 8 == 2*3, / 292 JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) [all...]
fpdfapi_jidctred.c	189 wsptr[DCTSIZE0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1); 190 wsptr[DCTSIZE3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1); 191 wsptr[DCTSIZE1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1); 192 wsptr[DCTSIZE2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1); 206 JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) 248 outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2, 251 outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2, 254 outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0, 257 outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0, 324 wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2); [all...]
fpdfapi_jfdctfst.c	`52 * see jfdctint.c for more details. However, we choose to descale 98 #undef DESCALE 99 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 104 * descale to yield a DCTELEM result. 107 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))`
fpdfapi_jidctfst.c	`54 * see jidctint.c for more details. However, we choose to descale 111 #undef DESCALE 112 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 117 * descale to yield a DCTELEM result. 120 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 133 DESCALE((coef)(quantval), IFAST_SCALE_BITS-PASS1_BITS) 137 / Like DESCALE, but applies to a DCTELEM and produces an int. 183 SHIFT_TEMPS /* for DESCALE / 279 / Note that we must descale the results by a factor of 8 == 2*3, /`
/external/qemu/distrib/jpeg-6b/
jfdctint.c	177 dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 179 dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), 205 dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS); 206 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS); 207 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS); 208 dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS); 238 dataptr[DCTSIZE0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS); 239 dataptr[DCTSIZE4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS); 242 dataptr[DCTSIZE2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), 244 dataptr[DCTSIZE6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065) [all...]
jidctint.c	258 wsptr[DCTSIZE0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS); 259 wsptr[DCTSIZE7] = (int) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS); 260 wsptr[DCTSIZE1] = (int) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS); 261 wsptr[DCTSIZE6] = (int) DESCALE(tmp11 - tmp2, CONST_BITS-PASS1_BITS); 262 wsptr[DCTSIZE2] = (int) DESCALE(tmp12 + tmp1, CONST_BITS-PASS1_BITS); 263 wsptr[DCTSIZE5] = (int) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS); 264 wsptr[DCTSIZE3] = (int) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS); 265 wsptr[DCTSIZE4] = (int) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS); 273 /* Note that we must descale the results by a factor of 8 == 2*3, / 291 JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3 [all...]
jidctred.c	188 wsptr[DCTSIZE0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1); 189 wsptr[DCTSIZE3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1); 190 wsptr[DCTSIZE1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1); 191 wsptr[DCTSIZE2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1); 205 JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) 247 outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2, 250 outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2, 253 outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0, 256 outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0, 323 wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2) [all...]
jidctflt.c	177 /* Note that we must descale the results by a factor of 8 == 2*3. / 221 outptr[0] = range_limit[(int) DESCALE((INT32) (tmp0 + tmp7), 3) 223 outptr[7] = range_limit[(int) DESCALE((INT32) (tmp0 - tmp7), 3) 225 outptr[1] = range_limit[(int) DESCALE((INT32) (tmp1 + tmp6), 3) 227 outptr[6] = range_limit[(int) DESCALE((INT32) (tmp1 - tmp6), 3) 229 outptr[2] = range_limit[(int) DESCALE((INT32) (tmp2 + tmp5), 3) 231 outptr[5] = range_limit[(int) DESCALE((INT32) (tmp2 - tmp5), 3) 233 outptr[4] = range_limit[(int) DESCALE((INT32) (tmp3 + tmp4), 3) 235 outptr[3] = range_limit[(int) DESCALE((INT32) (tmp3 - tmp4), 3)
jfdctfst.c	`51 * see jfdctint.c for more details. However, we choose to descale 97 #undef DESCALE 98 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 103 * descale to yield a DCTELEM result. 106 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))`
jidctfst.c	`53 * see jidctint.c for more details. However, we choose to descale 110 #undef DESCALE 111 #define DESCALE(x,n) RIGHT_SHIFT(x, n) 116 * descale to yield a DCTELEM result. 119 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 132 DESCALE((coef)(quantval), IFAST_SCALE_BITS-PASS1_BITS) 136 / Like DESCALE, but applies to a DCTELEM and produces an int. 182 SHIFT_TEMPS /* for DESCALE / 278 / Note that we must descale the results by a factor of 8 == 2*3, /`
/external/opencv/cvaux/src/
cvhmmobs.cpp	`102 #define DESCALE CV_DESCALE 107 #define DESCALE(x,n) (float)(x) 201 buf[0] = DESCALE( is * tab[-2], PASS1_SHIFT ); 213 buf[0] = DESCALE( s, PASS1_SHIFT ); 228 buf[0] = DESCALE( s, PASS1_SHIFT ); 268 obs++ = (float) DESCALE( s tab[-2], PASS2_SHIFT ); 281 obs[0] = (float) DESCALE( s, PASS2_SHIFT ); 296 obs[0] = (float) DESCALE( s, PASS2_SHIFT ); 398 buf[0] = DESCALE( is * tab[-2], PASS1_SHIFT ); 410 buf[0] = DESCALE( s, PASS1_SHIFT ) [all...]`
/external/chromium_org/third_party/libjpeg_turbo/simd/
jimmxred.asm	54 %define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n)) 55 F_0_211 equ DESCALE( 226735879,30-CONST_BITS) ; FIX(0.211164243) 56 F_0_509 equ DESCALE( 547388834,30-CONST_BITS) ; FIX(0.509795579) 57 F_0_601 equ DESCALE( 645689155,30-CONST_BITS) ; FIX(0.601344887) 58 F_0_720 equ DESCALE( 774124714,30-CONST_BITS) ; FIX(0.720959822) 59 F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865) 60 F_0_850 equ DESCALE( 913142361,30-CONST_BITS) ; FIX(0.850430095) 61 F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223) 62 F_1_061 equ DESCALE(1139878239,30-CONST_BITS) ; FIX(1.061594337) 63 F_1_272 equ DESCALE(1366614119,30-CONST_BITS) ; FIX(1.272758580 [all...]

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