/external/jpeg/ |
H A D | mips_jidctfst.c | 117 /* Multiply a DCTELEM variable by an INT32 constant, and immediately 118 * descale to yield a DCTELEM result. 121 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 125 * entry; produce a DCTELEM result. For 8-bit data a 16x16->16 138 /* Like DESCALE, but applies to a DCTELEM and produces an int. 143 #define ISHIFT_TEMPS DCTELEM ishift_temp; 145 #define DCTELEMBITS 16 /* DCTELEM may be 16 or 32 bits */ 147 #define DCTELEMBITS 32 /* DCTELEM must be 32 bits */ 151 (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \ 175 DCTELEM * wspt [all...] |
H A D | jfdctint.c | 140 jpeg_fdct_islow (DCTELEM * data) 145 DCTELEM *dataptr; 173 dataptr[0] = (DCTELEM) ((tmp10 + tmp11) << PASS1_BITS); 174 dataptr[4] = (DCTELEM) ((tmp10 - tmp11) << PASS1_BITS); 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) DESCAL [all...] |
H A D | jidctfst.c | 115 /* Multiply a DCTELEM variable by an INT32 constant, and immediately 116 * descale to yield a DCTELEM result. 119 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 123 * entry; produce a DCTELEM result. For 8-bit data a 16x16->16 136 /* Like DESCALE, but applies to a DCTELEM and produces an int. 141 #define ISHIFT_TEMPS DCTELEM ishift_temp; 143 #define DCTELEMBITS 16 /* DCTELEM may be 16 or 32 bits */ 145 #define DCTELEMBITS 32 /* DCTELEM must be 32 bits */ 149 (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \ 172 DCTELEM tmp [all...] |
H A D | jdct.h | 17 * A forward DCT routine is given a pointer to a work area of type DCTELEM[]; 18 * the DCT is to be performed in-place in that buffer. Type DCTELEM is int 31 typedef short DCTELEM; /* 16 or 32 bits is fine */ typedef 33 typedef int DCTELEM; /* 16 or 32 bits is fine */ typedef 36 typedef INT32 DCTELEM; /* must have 32 bits */ typedef 39 typedef JMETHOD(void, forward_DCT_method_ptr, (DCTELEM * data)); 101 EXTERN(void) jpeg_fdct_islow JPP((DCTELEM * data)); 102 EXTERN(void) jpeg_fdct_ifast JPP((DCTELEM * data));
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H A D | jfdctfst.c | 102 /* Multiply a DCTELEM variable by an INT32 constant, and immediately 103 * descale to yield a DCTELEM result. 106 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 114 jpeg_fdct_ifast (DCTELEM * data) 116 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; 117 DCTELEM tmp10, tmp11, tmp12, tmp13; 118 DCTELEM z1, z2, z3, z4, z5, z11, z13; 119 DCTELEM *dataptr;
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H A D | jcdctmgr.c | 32 DCTELEM * divisors[NUM_QUANT_TBLS]; 60 DCTELEM * dtbl; 79 fdct->divisors[qtblno] = (DCTELEM *) 81 DCTSIZE2 * SIZEOF(DCTELEM)); 85 dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3; 113 fdct->divisors[qtblno] = (DCTELEM *) 115 DCTSIZE2 * SIZEOF(DCTELEM)); 119 dtbl[i] = (DCTELEM) 189 DCTELEM * divisors = fdct->divisors[compptr->quant_tbl_no]; 190 DCTELEM workspac [all...] |
H A D | mips_idct_le.S | 48 # DCTELEM * wsptr, const int * mips_idct_coefs); 287 # void mips_idct_rows(DCTELEM * wsptr, JSAMPARRAY output_buf,
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/external/pdfium/core/src/fxcodec/libjpeg/ |
H A D | fpdfapi_jfdctint.c | 141 jpeg_fdct_islow (DCTELEM * data)
146 DCTELEM *dataptr;
174 dataptr[0] = (DCTELEM) ((tmp10 + tmp11) << PASS1_BITS);
175 dataptr[4] = (DCTELEM) ((tmp10 - tmp11) << PASS1_BITS);
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) DESCAL [all...] |
H A D | fpdfapi_jidctfst.c | 116 /* Multiply a DCTELEM variable by an INT32 constant, and immediately
117 * descale to yield a DCTELEM result.
120 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
124 * entry; produce a DCTELEM result. For 8-bit data a 16x16->16
137 /* Like DESCALE, but applies to a DCTELEM and produces an int.
142 #define ISHIFT_TEMPS DCTELEM ishift_temp;
144 #define DCTELEMBITS 16 /* DCTELEM may be 16 or 32 bits */
146 #define DCTELEMBITS 32 /* DCTELEM must be 32 bits */
150 (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \
173 DCTELEM tmp [all...] |
H A D | jdct.h | 17 * A forward DCT routine is given a pointer to a work area of type DCTELEM[];
18 * the DCT is to be performed in-place in that buffer. Type DCTELEM is int
30 typedef int DCTELEM; /* 16 or 32 bits is fine */
typedef 32 typedef INT32 DCTELEM; /* must have 32 bits */
typedef 35 typedef JMETHOD(void, forward_DCT_method_ptr, (DCTELEM * data));
97 EXTERN(void) jpeg_fdct_islow JPP((DCTELEM * data));
98 EXTERN(void) jpeg_fdct_ifast JPP((DCTELEM * data));
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H A D | fpdfapi_jfdctfst.c | 103 /* Multiply a DCTELEM variable by an INT32 constant, and immediately
104 * descale to yield a DCTELEM result.
107 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
115 jpeg_fdct_ifast (DCTELEM * data)
117 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
118 DCTELEM tmp10, tmp11, tmp12, tmp13;
119 DCTELEM z1, z2, z3, z4, z5, z11, z13;
120 DCTELEM *dataptr;
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H A D | fpdfapi_jcdctmgr.c | 33 DCTELEM * divisors[NUM_QUANT_TBLS];
61 DCTELEM * dtbl;
80 fdct->divisors[qtblno] = (DCTELEM *)
82 DCTSIZE2 * SIZEOF(DCTELEM));
86 dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3;
114 fdct->divisors[qtblno] = (DCTELEM *)
116 DCTSIZE2 * SIZEOF(DCTELEM));
120 dtbl[i] = (DCTELEM)
190 DCTELEM * divisors = fdct->divisors[compptr->quant_tbl_no];
191 DCTELEM workspac [all...] |
/external/qemu/distrib/jpeg-6b/ |
H A D | jfdctint.c | 140 jpeg_fdct_islow (DCTELEM * data) 145 DCTELEM *dataptr; 173 dataptr[0] = (DCTELEM) ((tmp10 + tmp11) << PASS1_BITS); 174 dataptr[4] = (DCTELEM) ((tmp10 - tmp11) << PASS1_BITS); 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) DESCAL [all...] |
H A D | jidctfst.c | 115 /* Multiply a DCTELEM variable by an INT32 constant, and immediately 116 * descale to yield a DCTELEM result. 119 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 123 * entry; produce a DCTELEM result. For 8-bit data a 16x16->16 136 /* Like DESCALE, but applies to a DCTELEM and produces an int. 141 #define ISHIFT_TEMPS DCTELEM ishift_temp; 143 #define DCTELEMBITS 16 /* DCTELEM may be 16 or 32 bits */ 145 #define DCTELEMBITS 32 /* DCTELEM must be 32 bits */ 149 (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \ 172 DCTELEM tmp [all...] |
H A D | jdct.h | 17 * A forward DCT routine is given a pointer to a work area of type DCTELEM[]; 18 * the DCT is to be performed in-place in that buffer. Type DCTELEM is int 30 typedef int DCTELEM; /* 16 or 32 bits is fine */ typedef 32 typedef INT32 DCTELEM; /* must have 32 bits */ typedef 35 typedef JMETHOD(void, forward_DCT_method_ptr, (DCTELEM * data)); 97 EXTERN(void) jpeg_fdct_islow JPP((DCTELEM * data)); 98 EXTERN(void) jpeg_fdct_ifast JPP((DCTELEM * data));
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H A D | jfdctfst.c | 102 /* Multiply a DCTELEM variable by an INT32 constant, and immediately 103 * descale to yield a DCTELEM result. 106 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) 114 jpeg_fdct_ifast (DCTELEM * data) 116 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; 117 DCTELEM tmp10, tmp11, tmp12, tmp13; 118 DCTELEM z1, z2, z3, z4, z5, z11, z13; 119 DCTELEM *dataptr;
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H A D | jcdctmgr.c | 32 DCTELEM * divisors[NUM_QUANT_TBLS]; 60 DCTELEM * dtbl; 79 fdct->divisors[qtblno] = (DCTELEM *) 81 DCTSIZE2 * SIZEOF(DCTELEM)); 85 dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3; 113 fdct->divisors[qtblno] = (DCTELEM *) 115 DCTSIZE2 * SIZEOF(DCTELEM)); 119 dtbl[i] = (DCTELEM) 189 DCTELEM * divisors = fdct->divisors[compptr->quant_tbl_no]; 190 DCTELEM workspac [all...] |