| /external/libjpeg-turbo/ |
| D | jcdctmgr.c | 28 typedef void (*forward_DCT_method_ptr) (DCTELEM *data);
33 DCTELEM *workspace);
38 typedef void (*quantize_method_ptr) (JCOEFPTR coef_block, DCTELEM *divisors,
39 DCTELEM *workspace);
44 METHODDEF(void) quantize (JCOEFPTR, DCTELEM *, DCTELEM *);
58 DCTELEM *divisors[NUM_QUANT_TBLS];
61 DCTELEM *workspace;
173 compute_reciprocal (UINT16 divisor, DCTELEM *dtbl) in compute_reciprocal()
185 dtbl[DCTSIZE2 * 0] = (DCTELEM) 1; /* reciprocal */ in compute_reciprocal()
186 dtbl[DCTSIZE2 * 1] = (DCTELEM) 0; /* correction */ in compute_reciprocal()
[all …]
|
| D | jidctfst.c | 122 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
144 #define ISHIFT_TEMPS DCTELEM ishift_temp;
152 (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \
175 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
176 DCTELEM tmp10, tmp11, tmp12, tmp13;
177 DCTELEM z5, z10, z11, z12, z13;
318 tmp10 = ((DCTELEM) wsptr[0] + (DCTELEM) wsptr[4]);
319 tmp11 = ((DCTELEM) wsptr[0] - (DCTELEM) wsptr[4]);
321 tmp13 = ((DCTELEM) wsptr[2] + (DCTELEM) wsptr[6]);
322 tmp12 = MULTIPLY((DCTELEM) wsptr[2] - (DCTELEM) wsptr[6], FIX_1_414213562)
[all …]
|
| D | jfdctint.c | 143 jpeg_fdct_islow (DCTELEM *data)
148 DCTELEM *dataptr;
176 dataptr[0] = (DCTELEM) LEFT_SHIFT(tmp10 + tmp11, PASS1_BITS);
177 dataptr[4] = (DCTELEM) LEFT_SHIFT(tmp10 - tmp11, PASS1_BITS);
180 dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),
182 dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),
208 dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS);
209 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS);
210 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS);
211 dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS);
[all …]
|
| D | jsimddct.h | 16 DCTELEM *workspace);
25 EXTERN(void) jsimd_fdct_islow (DCTELEM *data);
26 EXTERN(void) jsimd_fdct_ifast (DCTELEM *data);
32 EXTERN(void) jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors,
33 DCTELEM *workspace);
|
| D | jfdctfst.c | 109 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
117 jpeg_fdct_ifast (DCTELEM *data)
119 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
120 DCTELEM tmp10, tmp11, tmp12, tmp13;
121 DCTELEM z1, z2, z3, z4, z5, z11, z13;
122 DCTELEM *dataptr;
|
| D | jdct.h | 35 typedef int DCTELEM; /* 16 or 32 bits is fine */ typedef
39 typedef short DCTELEM; /* prefer 16 bit with SIMD for parellelism */ typedef
44 typedef JLONG DCTELEM; /* must have 32 bits */ typedef
93 EXTERN(void) jpeg_fdct_islow (DCTELEM *data);
94 EXTERN(void) jpeg_fdct_ifast (DCTELEM *data);
|
| D | jsimd_none.c | 234 DCTELEM *workspace) in jsimd_convsamp()
263 jsimd_fdct_islow (DCTELEM *data) in jsimd_fdct_islow()
268 jsimd_fdct_ifast (DCTELEM *data) in jsimd_fdct_ifast()
290 jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize()
291 DCTELEM *workspace) in jsimd_quantize()
|
| /external/pdfium/third_party/libjpeg/ |
| D | fpdfapi_jidctfst.c | 119 #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
141 #define ISHIFT_TEMPS DCTELEM ishift_temp;
149 (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \
172 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
173 DCTELEM tmp10, tmp11, tmp12, tmp13;
174 DCTELEM z5, z10, z11, z12, z13;
315 tmp10 = ((DCTELEM) wsptr[0] + (DCTELEM) wsptr[4]);
316 tmp11 = ((DCTELEM) wsptr[0] - (DCTELEM) wsptr[4]);
318 tmp13 = ((DCTELEM) wsptr[2] + (DCTELEM) wsptr[6]);
319 tmp12 = MULTIPLY((DCTELEM) wsptr[2] - (DCTELEM) wsptr[6], FIX_1_414213562)
[all …]
|
| D | fpdfapi_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) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS);
[all …]
|
| D | fpdfapi_jcdctmgr.c | 32 DCTELEM * divisors[NUM_QUANT_TBLS];
60 DCTELEM * dtbl; in start_pass_fdctmgr()
79 fdct->divisors[qtblno] = (DCTELEM *) in start_pass_fdctmgr()
81 DCTSIZE2 * SIZEOF(DCTELEM)); in start_pass_fdctmgr()
85 dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3; in start_pass_fdctmgr()
113 fdct->divisors[qtblno] = (DCTELEM *) in start_pass_fdctmgr()
115 DCTSIZE2 * SIZEOF(DCTELEM)); in start_pass_fdctmgr()
119 dtbl[i] = (DCTELEM) in start_pass_fdctmgr()
189 DCTELEM * divisors = fdct->divisors[compptr->quant_tbl_no]; in forward_DCT()
190 DCTELEM workspace[DCTSIZE2]; /* work area for FDCT subroutine */ in forward_DCT()
[all …]
|
| D | jdct.h | 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));
|
| D | fpdfapi_jfdctfst.c | 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;
|
| /external/libjpeg-turbo/simd/ |
| D | jsimd.h | 674 (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM *workspace);
677 (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM *workspace);
680 (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM *workspace);
683 (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM *workspace);
686 (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM *workspace);
702 EXTERN(void) jsimd_fdct_islow_mmx (DCTELEM *data);
705 EXTERN(void) jsimd_fdct_islow_sse2 (DCTELEM *data);
707 EXTERN(void) jsimd_fdct_islow_neon (DCTELEM *data);
709 EXTERN(void) jsimd_fdct_islow_mips_dspr2 (DCTELEM *data);
711 EXTERN(void) jsimd_fdct_islow_altivec (DCTELEM *data);
[all …]
|
| D | jsimd_arm.c | 440 if (sizeof(DCTELEM) != 2) in jsimd_can_convsamp()
459 DCTELEM *workspace) in jsimd_convsamp()
486 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_ifast()
504 jsimd_fdct_islow (DCTELEM *data) in jsimd_fdct_islow()
509 jsimd_fdct_ifast (DCTELEM *data) in jsimd_fdct_ifast()
529 if (sizeof(DCTELEM) != 2) in jsimd_can_quantize()
547 jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize()
548 DCTELEM *workspace) in jsimd_quantize()
|
| D | jsimd_powerpc.c | 602 if (sizeof(DCTELEM) != 2) in jsimd_can_convsamp()
619 DCTELEM *workspace) in jsimd_convsamp()
638 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_islow()
655 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_ifast()
671 jsimd_fdct_islow (DCTELEM *data) in jsimd_fdct_islow()
677 jsimd_fdct_ifast (DCTELEM *data) in jsimd_fdct_ifast()
697 if (sizeof(DCTELEM) != 2) in jsimd_can_quantize()
713 jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize()
714 DCTELEM *workspace) in jsimd_quantize()
|
| D | jsimd_arm64.c | 501 if (sizeof(DCTELEM) != 2) in jsimd_can_convsamp()
520 DCTELEM *workspace) in jsimd_convsamp()
539 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_islow()
556 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_ifast()
574 jsimd_fdct_islow (DCTELEM *data) in jsimd_fdct_islow()
580 jsimd_fdct_ifast (DCTELEM *data) in jsimd_fdct_ifast()
600 if (sizeof(DCTELEM) != 2) in jsimd_can_quantize()
618 jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize()
619 DCTELEM *workspace) in jsimd_quantize()
|
| D | jsimd_x86_64.c | 537 if (sizeof(DCTELEM) != 2) in jsimd_can_convsamp()
569 DCTELEM *workspace) in jsimd_convsamp()
589 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_islow()
606 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_ifast()
633 jsimd_fdct_islow (DCTELEM *data) in jsimd_fdct_islow()
639 jsimd_fdct_ifast (DCTELEM *data) in jsimd_fdct_ifast()
660 if (sizeof(DCTELEM) != 2) in jsimd_can_quantize()
689 jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize()
690 DCTELEM *workspace) in jsimd_quantize()
|
| D | jsimd_mips.c | 697 if (sizeof(DCTELEM) != 2) in jsimd_can_convsamp()
731 DCTELEM *workspace) in jsimd_convsamp()
753 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_islow()
770 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_ifast()
788 jsimd_fdct_islow (DCTELEM *data) in jsimd_fdct_islow()
795 jsimd_fdct_ifast (DCTELEM *data) in jsimd_fdct_ifast()
816 if (sizeof(DCTELEM) != 2) in jsimd_can_quantize()
849 jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize()
850 DCTELEM *workspace) in jsimd_quantize()
1100 DCTELEM workspace[DCTSIZE2]; /* buffers data between passes */ in jsimd_idct_ifast()
|
| D | jsimdcfg.inc | 68 ; A forward DCT routine is given a pointer to a work area of type DCTELEM[];
70 ; To maximize parallelism, Type DCTELEM is changed to short (originally, int).
72 %define DCTELEM word ; short
73 %define SIZEOF_DCTELEM SIZEOF_WORD ; sizeof(DCTELEM)
|
| D | jsimd_i386.c | 663 if (sizeof(DCTELEM) != 2) in jsimd_can_convsamp()
701 DCTELEM *workspace) in jsimd_convsamp()
729 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_islow()
748 if (sizeof(DCTELEM) != 2) in jsimd_can_fdct_ifast()
779 jsimd_fdct_islow (DCTELEM *data) in jsimd_fdct_islow()
788 jsimd_fdct_ifast (DCTELEM *data) in jsimd_fdct_ifast()
815 if (sizeof(DCTELEM) != 2) in jsimd_can_quantize()
850 jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize()
851 DCTELEM *workspace) in jsimd_quantize()
|
| D | jquanti-sse2-64.asm | 30 ; DCTELEM *workspace);
35 ; r12 = DCTELEM *workspace
|
| D | jquanti-sse2.asm | 29 ; DCTELEM *workspace);
34 %define workspace ebp+16 ; DCTELEM *workspace
|
| D | jquant-mmx.asm | 29 ; DCTELEM *workspace);
34 %define workspace ebp+16 ; DCTELEM *workspace
|
| D | jquanti-altivec.c | 53 DCTELEM *workspace) in jsimd_convsamp_altivec()
118 jsimd_quantize_altivec (JCOEFPTR coef_block, DCTELEM *divisors, in jsimd_quantize_altivec()
119 DCTELEM *workspace) in jsimd_quantize_altivec()
|
| /external/libjpeg-turbo/win/ |
| D | jsimdcfg.inc | 68 ; A forward DCT routine is given a pointer to a work area of type DCTELEM[];
70 ; To maximize parallelism, Type DCTELEM is changed to short (originally, int).
72 %define DCTELEM word ; short
73 %define SIZEOF_DCTELEM SIZEOF_WORD ; sizeof(DCTELEM)
|