| /external/skia/include/effects/ |
| H A D | SkKernel33MaskFilter.h | 42 SkKernel33MaskFilter(const int coeff[3][3], int shift, int percent256 = 256) argument
44 memcpy(fKernel, coeff, 9 * sizeof(int));
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| /external/aac/libSBRenc/src/ |
| H A D | resampler.cpp | 375 const FIXP_SGL *coeff = downFilter->coeffa; local
405 state0 = input + fMult(state1, coeff[B1]) + fMult(state2, coeff[B2]);
406 y = state0 - fMult(state1b, coeff[A1]) - fMult(state2b, coeff[A2]);
421 coeff += BIQUAD_COEFSTEP;
440 state0 = input - fMult(state1, coeff[A1]) - fMult(state2, coeff[A2]);
441 y = state0 + fMult(state1, coeff[B1]) + fMult(state2, coeff[B
[all...] |
| /external/flac/libFLAC/ |
| H A D | lpc.c | 92 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];
[all...] |
| /external/libvpx/vp8/encoder/ |
| H A D | block.h | 32 short *coeff; member in struct:__anon6915
63 DECLARE_ALIGNED(16, short, coeff[400]); // 16x16 Y 8x8 U 8x8 V 4x4 2nd Y
|
| H A D | rdopt.c | 383 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/opencv/cv/src/ |
| H A D | cvcornersubpix.cpp | 65 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/qemu/distrib/sdl-1.2.12/src/audio/ |
| H A D | SDL_wave.c | 84 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/opencv/cvaux/src/ |
| H A D | cveigenobjects.cpp | 1535 double coeff = DBL_MAX; local
1568 coeff = icvCalcDecompCoeff_8u32fR( obj_data, obj_step,
1574 return coeff;
|
| /external/webp/src/enc/ |
| H A D | dsp.c | 20 // 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/skia/src/gpu/gl/ |
| H A D | GrGLProgram.cpp | 304 static void blendTermString(GrStringBuilder* str, SkXfermode::Coeff coeff, argument
307 switch (coeff) {
339 GrCrash("Unexpected xfer coeff.");
918 GrStringBuilder coeff; local
927 coeff.printf("(1 - %s.a)", inColor.c_str());
929 coeff.printf("(vec4(1,1,1,1) - %s)", inColor.c_str());
939 coeff.c_str(),
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| H A D | GrGpuGL.cpp | 63 bool GrGpuGL::BlendCoeffReferencesConstant(GrBlendCoeff coeff) { argument
86 return gCoeffReferencesBlendConst[coeff];
|