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Searched refs:mag (Results 1 - 25 of 45) sorted by relevance

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/third_party/ffmpeg/libavcodec/
H A Dvp9_superframe_bsf.c54 unsigned max, sum, mag, marker, n, sz; in merge_superframe() local
59 mag = av_log2(max) >> 3; in merge_superframe()
60 marker = 0xC0 + (mag << 3) + (n_in - 1); in merge_superframe()
61 sz = sum + 2 + (mag + 1) * n_in; in merge_superframe()
71 #define wloop(mag, wr) \ in merge_superframe()
75 ptr += mag + 1; \ in merge_superframe()
79 // write superframe with marker 110[mag:2][nframes:3] in merge_superframe()
81 switch (mag) { in merge_superframe()
83 wloop(mag, *ptr = in[n]->size); in merge_superframe()
86 wloop(mag, AV_WL1 in merge_superframe()
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H A Ddcadct.c176 int i, k, mag, shift, round; in imdct_half_32() local
178 mag = 0; in imdct_half_32()
180 mag += abs(input[i]); in imdct_half_32()
182 shift = mag > 0x400000 ? 2 : 0; in imdct_half_32()
295 int i, k, mag, shift, round; in imdct_half_64() local
297 mag = 0; in imdct_half_64()
299 mag += abs(input[i]); in imdct_half_64()
301 shift = mag > 0x400000 ? 2 : 0; in imdct_half_64()
H A Dvorbisdsp.h26 void (*vorbis_inverse_coupling)(float *mag, float *ang,
H A Dvorbis.h48 void ff_vorbis_inverse_coupling(float *mag, float *ang, intptr_t blocksize);
H A Dvorbisdec.c1585 void ff_vorbis_inverse_coupling(float *mag, float *ang, intptr_t blocksize) in ff_vorbis_inverse_coupling() argument
1589 if (mag[i] > 0.0) { in ff_vorbis_inverse_coupling()
1591 ang[i] = mag[i] - ang[i]; in ff_vorbis_inverse_coupling()
1594 ang[i] = mag[i]; in ff_vorbis_inverse_coupling()
1595 mag[i] += temp; in ff_vorbis_inverse_coupling()
1599 ang[i] += mag[i]; in ff_vorbis_inverse_coupling()
1602 ang[i] = mag[i]; in ff_vorbis_inverse_coupling()
1603 mag[i] -= temp; in ff_vorbis_inverse_coupling()
1727 float *mag, *ang; in vorbis_parse_audio_packet() local
1729 mag in vorbis_parse_audio_packet()
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H A Dcfhdenc.c322 int mag = FFMIN(FFABS(value), 255); in cfhd_encode_init() local
324 if (mag) { in cfhd_encode_init()
325 s->cb[i].bits = (codebook[mag][1] << 1) | (value > 0 ? 0 : 1); in cfhd_encode_init()
326 s->cb[i].size = codebook[mag][0] + 1; in cfhd_encode_init()
328 s->cb[i].bits = codebook[mag][1]; in cfhd_encode_init()
329 s->cb[i].size = codebook[mag][0]; in cfhd_encode_init()
H A Dopusenc_psy.c427 int mag[2]; in celt_search_for_tf() local
432 mag[i] = c < 0 ? base >> FFABS(c) : base << FFABS(c); in celt_search_for_tf()
440 iscore0 += start[j]->tone[k][i]*start[j]->change_amp[k][i]/mag[0]; in celt_search_for_tf()
441 iscore1 += start[j]->tone[k][i]*start[j]->change_amp[k][i]/mag[1]; in celt_search_for_tf()
/third_party/skia/src/core/
H A DSkPoint.cpp63 float mag = 0; in set_point_length() local
65 mag = sk_double_to_float(dmag); in set_point_length()
69 *orig_length = mag; in set_point_length()
75 float mag; in Normalize() local
76 if (set_point_length<false>(pt, pt->fX, pt->fY, 1.0f, &mag)) { in Normalize()
77 return mag; in Normalize()
/third_party/alsa-utils/bat/
H A Danalyze.c76 10.0 * log10f(a->mag[peak] / mean)); in check_peak()
114 mean += a->mag[i]; in check()
119 t = a->mag[i] - mean; in check()
128 if (a->mag[i] > mean + bat->sigma_k * sigma) { in check()
135 if (a->mag[i] > a->mag[peak]) in check()
139 p += a->mag[i]; in check()
173 a->mag[i] = sqrtf(r2 + i2); in calc_magnitude()
175 a->mag[0] = 0.0; in calc_magnitude()
193 a->mag in find_and_check_harmonics()
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/third_party/ffmpeg/libavfilter/
H A Dvf_huesaturation.c308 float mag, lx, ly, lz; in hue_rotate_matrix() local
314 mag = M_SQRT2; in hue_rotate_matrix()
315 xrs = 1.f / mag; in hue_rotate_matrix()
316 xrc = 1.f / mag; in hue_rotate_matrix()
319 mag = sqrtf(3.f); in hue_rotate_matrix()
320 yrs = -1.f / mag; in hue_rotate_matrix()
321 yrc = M_SQRT2 / mag; in hue_rotate_matrix()
341 float xrs, xrc, yrs, yrc, zrs, zrc, mag; in shue_rotate_matrix() local
343 mag = M_SQRT2; in shue_rotate_matrix()
344 xrs = 1.f / mag; in shue_rotate_matrix()
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H A Dafir_template.c49 ftype *mag, *phase, *delay, min = FLT_MAX, max = FLT_MIN; in draw_response() local
58 mag = av_malloc_array(s->w, sizeof(*mag)); in draw_response()
60 if (!mag || !phase || !delay) in draw_response()
76 mag[i] = hypot(real, imag); in draw_response()
80 min = fminf(min, mag[i]); in draw_response()
81 max = fmaxf(max, mag[i]); in draw_response()
87 int ymag = mag[i] / max * (s->h - 1); in draw_response()
132 av_free(mag); in draw_response()
H A Daf_aiir.c630 double mag; in decompose_zp2biquads() local
634 mag = hypot(iir->ab[0][2 * i], iir->ab[0][2 * i + 1]); in decompose_zp2biquads()
636 if (mag > max_mag) { in decompose_zp2biquads()
637 max_mag = mag; in decompose_zp2biquads()
1145 double *mag, *phase, *temp, *delay, min = DBL_MAX, max = -DBL_MAX; in draw_response() local
1155 mag = av_malloc_array(s->w, sizeof(*mag)); in draw_response()
1157 if (!mag || !phase || !delay || !temp) in draw_response()
1171 mag[i] = s->iir[ch].g * m; in draw_response()
1173 min = fmin(min, mag[ in draw_response()
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/third_party/libsnd/src/G72x/
H A Dg72x.c418 short mag, expon ; /* Adaptive predictor, FLOAT A */ in update() local
430 mag = dq & 0x7FFF ; /* prediction difference magnitude */ in update()
439 else if (mag <= dqthr) /* supposed data, but small mag */ in update()
544 if (mag == 0) in update()
547 { expon = quan (mag, power2, 15) ; in update()
549 (expon << 6) + ((mag << 6) >> expon) : in update()
550 (expon << 6) + ((mag << 6) >> expon) - 0x400 ; in update()
562 { mag = -sr ; in update()
563 expon = quan (mag, power in update()
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/third_party/ffmpeg/libavcodec/ppc/
H A Dvorbisdsp_altivec.c31 static void vorbis_inverse_coupling_altivec(float *mag, float *ang, in vorbis_inverse_coupling_altivec() argument
40 m = vec_ld(0, mag+i); in vorbis_inverse_coupling_altivec()
50 vec_stl(m, 0, mag+i); in vorbis_inverse_coupling_altivec()
/third_party/icu/icu4j/main/classes/core/src/com/ibm/icu/math/
H A DBigDecimal.java534 int mag = 0; in BigDecimal()
727 mag = (exp + mant.length) - 1; // true exponent in scientific notation in BigDecimal()
728 if ((mag < MinExp) | (mag > MaxExp)) in BigDecimal()
2150 int mag = 0; in format()
2212 mag = num.exp + num.mant.length; in format()
2213 if (mag > exdigits) in format()
2215 else if (mag < (-5)) in format()
2967 int mag; in layout()
3040 mag in layout()
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/third_party/icu/ohos_icu4j/src/main/java/ohos/global/icu/math/
H A DBigDecimal.java518 int mag = 0; in BigDecimal()
711 mag = (exp + mant.length) - 1; // true exponent in scientific notation in BigDecimal()
712 if ((mag < MinExp) | (mag > MaxExp)) in BigDecimal()
2096 int mag = 0; in format()
2158 mag = num.exp + num.mant.length; in format()
2159 if (mag > exdigits) in format()
2161 else if (mag < (-5)) in format()
2892 int mag; in layout()
2965 mag in layout()
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/third_party/skia/src/shaders/gradients/
H A DSkLinearGradient.cpp16 SkScalar mag = vec.length(); in pts_to_unit_matrix() local
17 SkScalar inv = mag ? SkScalarInvert(mag) : 0; in pts_to_unit_matrix()
H A DSkTwoPointConicalGradient.cpp214 auto mag = [](skvm::F32 x, skvm::F32 y) { return sqrt(x*x + y*y); }; in transformT() local
226 return mag(x,y) * p->uniformF(uniforms->pushF(scale)) in transformT()
244 t = mag(x,y) - x*invR1; in transformT()
/third_party/mesa3d/src/gallium/drivers/r300/
H A Dr300_state_inlines.h262 static inline uint32_t r300_translate_tex_filters(int min, int mag, int mip, in r300_translate_tex_filters() argument
280 switch (mag) { in r300_translate_tex_filters()
289 fprintf(stderr, "r300: Unknown texture filter %d\n", mag); in r300_translate_tex_filters()
/third_party/skia/src/effects/
H A DSkEmbossMaskFilter.cpp19 SkScalar mag = SkScalarSquare(src[0]) + SkScalarSquare(src[1]) + SkScalarSquare(src[2]); in normalize3() local
20 SkScalar scale = SkScalarInvert(SkScalarSqrt(mag)); in normalize3()
/third_party/ffmpeg/libavcodec/arm/
H A Dvorbisdsp_init_arm.c27 void ff_vorbis_inverse_coupling_neon(float *mag, float *ang,
/third_party/ffmpeg/libavcodec/aarch64/
H A Dvorbisdsp_init.c24 void ff_vorbis_inverse_coupling_neon(float *mag, float *ang,
/third_party/ffmpeg/libavcodec/x86/
H A Dvorbisdsp_init.c27 void ff_vorbis_inverse_coupling_sse(float *mag, float *ang,
/third_party/mesa3d/src/microsoft/vulkan/
H A Ddzn_util.c212 VkFilter min, mag; member
219 .mag = VK_FILTER_ ## __mag, \
243 create_info->magFilter == filter_table[i].mag && in dzn_translate_sampler_filter()
/third_party/icu/icu4j/main/classes/core/src/com/ibm/icu/text/
H A DNFSubstitution.java1248 int mag = fq.getLowerDisplayMagnitude(); in doSubstitution()
1249 while (mag < 0) { in doSubstitution()
1255 ruleSet.format(fq.getDigit(mag++), toInsertInto, position + pos, recursionCount); in doSubstitution()

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