Searched refs:coeff (Results 1 - 25 of 31) sorted by relevance

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/external/skia/include/effects/
H A DSkKernel33MaskFilter.h49 SkKernel33MaskFilter(const int coeff[3][3], int shift, int percent256 = 256) argument
51 memcpy(fKernel, coeff, 9 * sizeof(int));
/external/libvpx/vp8/encoder/arm/
H A Dquantize_arm.c31 d->eob = vp8_fast_quantize_b_neon_func(b->coeff, b->zbin, d->qcoeff, d->dqcoeff, d->dequant, vp8_rvsplus1_default_zig_zag1d, b->round, b->quant_fast);
/external/libvpx/vp8/encoder/
H A Dblock.h32 short *coeff; member in struct:__anon6239
63 DECLARE_ALIGNED(16, short, coeff[400]); // 16x16 Y 8x8 U 8x8 V 4x4 2nd Y
H A Dencodemb.c114 src_diff_ptr[i] = x->coeff[i * 16];
125 &x->block[i].coeff[0], 16);
137 &x->block[i].coeff[0], 32);
145 &x->block[24].coeff[0], 8);
157 &x->block[i].coeff[0], 32);
167 &x->block[i].coeff[0], 16);
173 &x->block[24].coeff[0], 8);
185 &x->block[i].coeff[0], 32);
193 &x->block[24].coeff[0], 8);
305 coeff_ptr = b->coeff;
[all...]
H A Dquantize.c26 short *coeff_ptr = b->coeff;
73 short *coeff_ptr = b->coeff;
111 short *coeff_ptr = b->coeff;
174 coeff_ptr = b->coeff;
223 short *coeff_ptr = b->coeff;
H A Dencodemb.h22 int (sym)(short *coeff, short *dqcoeff)
H A Dasm_enc_offsets.c37 DEFINE(vp8_block_coeff, offsetof(BLOCK, coeff));
H A Dencodeintra.c39 x->vp8_short_fdct4x4(be->src_diff, be->coeff, 32);
H A Drdopt.c383 int vp8_block_error_c(short *coeff, short *dqcoeff) argument
390 int this_diff = coeff[i] - dqcoeff[i];
413 int this_diff = be->coeff[j] - bd->dqcoeff[j];
438 error += vp8_block_error_c(be->coeff, bd->dqcoeff);
560 mb->vp8_short_fdct8x4(beptr->src_diff, beptr->coeff, 32);
561 *Y2DCPtr++ = beptr->coeff[0];
562 *Y2DCPtr++ = beptr->coeff[16];
566 mb->short_walsh4x4(mb_y2->src_diff, mb_y2->coeff, 8);
579 d += ENCODEMB_INVOKE(rtcd, berr)(mb_y2->coeff, x_y2->dqcoeff);
634 x->vp8_short_fdct4x4(be->src_diff, be->coeff, 3
[all...]
/external/skia/src/core/
H A DSkGeometry.cpp469 static void get_cubic_coeff(const SkScalar pt[], SkScalar coeff[4])
471 coeff[0] = pt[6] + 3*(pt[2] - pt[4]) - pt[0];
472 coeff[1] = 3*(pt[4] - pt[2] - pt[2] + pt[0]);
473 coeff[2] = 3*(pt[2] - pt[0]);
474 coeff[3] = pt[0];
811 static SkScalar refine_cubic_root(const SkFP coeff[4], SkScalar root)
818 // f' = 3*coeff[0]*T^2 + 2*coeff[1]*T + coeff[2]
819 D = SkFPMul(SkFPMul(coeff[
851 solve_cubic_polynomial(const SkFP coeff[4], SkScalar tValues[3]) argument
936 formulate_F1DotF2(const SkScalar src[], SkFP coeff[4]) argument
[all...]
/external/opencv/cv/src/
H A Dcvcornersubpix.cpp65 double coeff; local
132 coeff = 1. / (win.width * win.width);
137 maskX[k] = (float)exp( -i * i * coeff );
146 coeff = 1. / (win.height * win.height);
149 maskY[k] = (float) exp( -i * i * coeff );
/external/libvpx/vp8/encoder/x86/
H A Dx86_csystemdependent.c32 short *coeff_ptr = b->coeff;
56 short *coeff_ptr = mb->block[0].coeff;
64 short *s_ptr = &mb->coeff[256];
91 short *coeff_ptr = b->coeff;
112 short *coeff_ptr = mb->block[0].coeff;
120 short *s_ptr = &mb->coeff[256];
147 b->coeff,
H A Dvariance_impl_ssse3.asm52 shl rax, 4 ; point to filter coeff with xoffset
/external/qemu/distrib/sdl-1.2.12/src/audio/
H A DSDL_wave.c84 Uint8 nybble, Sint16 *coeff)
94 new_sample = ((state->iSamp1 * coeff[0]) +
95 (state->iSamp2 * coeff[1]))/256;
123 Sint16 *coeff[2]; local
168 coeff[0] = MS_ADPCM_state.aCoeff[state[0]->hPredictor];
169 coeff[1] = MS_ADPCM_state.aCoeff[state[1]->hPredictor];
194 new_sample = MS_ADPCM_nibble(state[0],nybble,coeff[0]);
201 new_sample = MS_ADPCM_nibble(state[1],nybble,coeff[1]);
83 MS_ADPCM_nibble(struct MS_ADPCM_decodestate *state, Uint8 nybble, Sint16 *coeff) argument
/external/libvpx/vp8/encoder/ppc/
H A Dcsystemdependent.c35 int (*vp8_block_error)(short *coeff, short *dqcoeff);
57 extern int block_error_c(short *coeff, short *dqcoeff);
97 extern int vp8_block_error_ppc(short *coeff, short *dqcoeff);
/external/skia/gpu/src/
H A DGrGpuGL.h141 static bool BlendCoeffReferencesConstant(GrBlendCoeff coeff);
H A DGrGLProgram.cpp273 static void blendTermString(GrStringBuilder* str, SkXfermode::Coeff coeff, argument
276 switch (coeff) {
308 GrCrash("Unexpected xfer coeff.");
566 GrStringBuilder coeff; local
574 coeff.printf("(1 - %s.a)", inColor.c_str());
576 coeff.printf("(vec4(1,1,1,1) - %s)", inColor.c_str());
586 coeff.c_str(),
/external/flac/libFLAC/
H A Dlpc.c92 unsigned sample, coeff; local
98 for(coeff = 0; coeff < lag; coeff++)
99 autoc[coeff] = 0.0;
102 for(coeff = 0; coeff < lag; coeff++)
103 autoc[coeff] += d * data[sample+coeff];
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/external/webp/src/enc/
H A Ddsp.c20 // Compute susceptibility based on DCT-coeff histograms:
634 int coeff = (sign ? -in[j] : in[j]) + mtx->sharpen_[j]; local
635 if (coeff > 2047) coeff = 2047;
636 if (coeff > mtx->zthresh_[j]) {
640 out[n] = QUANTDIV(coeff, iQ, B);
/external/libvpx/vp8/common/x86/
H A Didctllm_sse2.asm111 ; dc is set as first coeff, so no need to load qcoeff
374 ; dc is set as first coeff, so no need to load qcoeff
450 ; dc is set as first coeff, so no need to load qcoeff
/external/libvpx/vp8/encoder/arm/armv6/
H A Dvp8_fast_quantize_b_armv6.asm27 ldr r3, [r0, #vp8_block_coeff] ; coeff
/external/opencv/cvaux/src/
H A Dcveigenobjects.cpp1535 double coeff = DBL_MAX; local
1568 coeff = icvCalcDecompCoeff_8u32fR( obj_data, obj_step,
1574 return coeff;
/external/v8/benchmarks/
H A Dcrypto.js1507 this.coeff = null;
1587 this.coeff = parseBigInt(C,16);
1621 this.coeff = this.q.modInverse(this.p);
1638 return xp.subtract(xq).multiply(this.coeff).mod(this.p).multiply(this.q).add(xq);
/external/webkit/PerformanceTests/SunSpider/tests/v8-v4/
H A Dv8-crypto.js1499 this.coeff = null;
1579 this.coeff = parseBigInt(C,16);
1613 this.coeff = this.q.modInverse(this.p);
1630 return xp.subtract(xq).multiply(this.coeff).mod(this.p).multiply(this.q).add(xq);
/external/webkit/PerformanceTests/SunSpider/tests/v8-v5/
H A Dv8-crypto.js1499 this.coeff = null;
1579 this.coeff = parseBigInt(C,16);
1613 this.coeff = this.q.modInverse(this.p);
1630 return xp.subtract(xq).multiply(this.coeff).mod(this.p).multiply(this.q).add(xq);

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