/frameworks/av/services/audioflinger/tests/ |
mixer_to_wav_tests.sh | 6 # Sine and chirp signals are used for input because they 28 # (sine = horizontal, chirp = diagonal) which should 67 sine:2,4000,7520 chirp:2,9200 sine:1,3000,18000 77 sine:4,1000,3000 sine:1,2000,9307 chirp:3,9307 86 sine:2,1000,32000 chirp:2,32000 sine:1,3000,32000 95 sine:2,1000,32000 chirp:2,32000 sine:1,3000,3200 [all...] |
test-mixer.cpp | 30 * Sine or chirp functions are typically more useful as input to the mixer 50 fprintf(stderr, " <command> can be 'sine:<channels>,<frequency>,<samplerate>'\n"); 144 static const char sine[] = "sine:"; local 162 } else if (!strncmp(argv[i], sine, strlen(sine))) { 165 parseCSV(argv[i] + strlen(sine), v); 167 printf("creating sine(%d %d %d)\n", v[0], v[1], v[2]);
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/external/aac/libFDK/include/ |
FDK_trigFcts.h | 141 * Calculates coarse lookup index and sign for sine. 144 static inline FIXP_DBL fixp_sin_cos_residual_inline(FIXP_DBL x, int scale, FIXP_DBL *sine, FIXP_DBL *cosine) 159 /* Sine sign symmetry */ 181 /* Cosine/Sine simetry for angles greater than PI/4 */ 194 *sine = (FIXP_DBL)((sl * ssign) << (DFRACT_BITS-FRACT_BITS)); 197 *sine = (FIXP_DBL)(sl * ssign); 206 * \brief Calculate cosine and sine value each of 2 angles different angle values. 215 FIXP_DBL residual, error0, error1, sine, cosine; local 216 residual = fixp_sin_cos_residual_inline(x1, scale, &sine, &cosine); 217 error0 = fMultDiv2(sine, residual) [all...] |
/external/chromium_org/third_party/opus/src/celt/ |
mdct.c | 83 /* We have enough points that sine isn't necessary */ 110 kiss_twiddle_scalar sine; local 122 sine = TRIG_UPSCALE*(QCONST16(0.7853981f, 15)+N2)/N; 124 sine = (kiss_twiddle_scalar)2*PI*(.125f)/N; 179 *yp++ = yr + S_MUL(yi,sine); 180 *yp++ = yi - S_MUL(yr,sine); 201 *yp1 = yr - S_MUL(yi,sine); 202 *yp2 = yi + S_MUL(yr,sine);; 216 kiss_twiddle_scalar sine; local 226 sine = TRIG_UPSCALE*(QCONST16(0.7853981f, 15)+N2)/N [all...] |
/external/libopus/celt/ |
mdct.c | 83 /* We have enough points that sine isn't necessary */ 110 kiss_twiddle_scalar sine; local 122 sine = TRIG_UPSCALE*(QCONST16(0.7853981f, 15)+N2)/N; 124 sine = (kiss_twiddle_scalar)2*PI*(.125f)/N; 179 *yp++ = yr + S_MUL(yi,sine); 180 *yp++ = yi - S_MUL(yr,sine); 201 *yp1 = yr - S_MUL(yi,sine); 202 *yp2 = yi + S_MUL(yr,sine);; 216 kiss_twiddle_scalar sine; local 226 sine = TRIG_UPSCALE*(QCONST16(0.7853981f, 15)+N2)/N [all...] |
/frameworks/base/graphics/java/android/graphics/ |
ColorMatrix.java | 150 float sine = FloatMath.sin(radians); local 155 mArray[7] = sine; 156 mArray[11] = -sine; 161 mArray[2] = -sine; 162 mArray[10] = sine; 167 mArray[1] = sine; 168 mArray[5] = -sine;
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/external/aac/libFDK/src/ |
FDK_trigFcts.cpp | 298 FIXP_DBL residual, error, sine, cosine; local 300 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine); 301 error = fMult(sine, residual); 308 FIXP_DBL residual, error, sine, cosine; local 310 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine); 313 return sine + error; 318 FIXP_DBL residual, error0, error1, sine, cosine; local 320 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine); 321 error0 = fMult(sine, residual); 324 *sin = sine + error1 [all...] |
/frameworks/wilhelm/tests/sandbox/ |
intbufq.c | 57 frame_t sine[SINE_FRAMES]; variable 153 sine[i].left = sin((float) (i / (sr / hz)) * pi2 ) * 32000.0; 154 sine[i].right = sine[i].left; 165 half[i].left = sine[i].left; 189 buffer = sine; 190 size = sizeof(sine);
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/external/chromium_org/third_party/skia/include/effects/ |
SkColorMatrix.h | 45 void setSinCos(Axis, SkScalar sine, SkScalar cosine);
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/external/skia/include/effects/ |
SkColorMatrix.h | 45 void setSinCos(Axis, SkScalar sine, SkScalar cosine);
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/external/chromium_org/third_party/skia/src/effects/ |
SkColorMatrix.cpp | 41 void SkColorMatrix::setSinCos(Axis axis, SkScalar sine, SkScalar cosine) { 53 fMat[index[1]] = sine; 54 fMat[index[2]] = -sine;
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/external/skia/src/effects/ |
SkColorMatrix.cpp | 41 void SkColorMatrix::setSinCos(Axis axis, SkScalar sine, SkScalar cosine) { 53 fMat[index[1]] = sine; 54 fMat[index[2]] = -sine;
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/external/chromium_org/v8/test/mjsunit/regress/ |
regress-transcendental.js | 31 // sine and tangens return the same results.
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/frameworks/rs/api/ |
rs_core_math.spec | 127 Return the inverse sine divided by PI. 781 Return the sine of a value specified in radians. 793 Return the sine and cosine of a value. 795 @return sine 808 Return the hyperbolic sine of a value specified in radians. 1565 Return the inverse sine divided by PI. 1806 Return the sine of a value specified in radians. 1818 Return the sine and cosine of a value. 1820 @return sine 1835 Return the hyperbolic sine of a value specified in radians [all...] |
/external/chromium_org/v8/test/mjsunit/ |
sin-cos.js | 61 // By accident, the slow case for sine and cosine were both sine at 66 // Ensure that sine and log are not the same.
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/external/chromium_org/media/audio/win/ |
audio_output_win_unittest.cc | 622 SineWaveAudioSource sine(1, ctx.sine_freq, ctx.sample_rate); 631 sine.OnMoreData(audio_bus.get(), buffers_state);
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/frameworks/base/core/java/android/gesture/ |
GestureUtils.java | 456 final double sine = cosine * tan; local 457 return (float) Math.acos(a * cosine + b * sine);
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/external/chromium_org/third_party/libvpx/source/libvpx/vp9/common/arm/neon/ |
vp9_iht4x4_add_neon.asm | 108 ; Generate sine constants in d1 - d4 for the IADST.
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/external/libvpx/libvpx/vp9/common/arm/neon/ |
vp9_iht4x4_add_neon.asm | 108 ; Generate sine constants in d1 - d4 for the IADST.
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/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/common/arm/neon/ |
vp9_iht4x4_add_neon.asm | 108 ; Generate sine constants in d1 - d4 for the IADST.
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/external/chromium_org/chrome/browser/resources/profiler/ |
profiler.js | [all...] |