Searched refs:sine (Results 1 - 12 of 12) sorted by relevance

/external/aac/libFDK/include/
H A DFDK_trigFcts.h141 * 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) argument
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);
220 *out++ = sine + (error1<<1);
222 residual = fixp_sin_cos_residual_inline(x2, scale, &sine,
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/external/chromium_org/third_party/opus/src/celt/
H A Dmdct.c83 /* 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
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/external/libopus/celt/
H A Dmdct.c83 /* 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
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/external/aac/libFDK/src/
H A DFDK_trigFcts.cpp298 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
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/external/chromium_org/third_party/skia/include/effects/
H A DSkColorMatrix.h45 void setSinCos(Axis, SkScalar sine, SkScalar cosine);
/external/skia/include/effects/
H A DSkColorMatrix.h45 void setSinCos(Axis, SkScalar sine, SkScalar cosine);
/external/chromium_org/third_party/skia/src/effects/
H A DSkColorMatrix.cpp41 void SkColorMatrix::setSinCos(Axis axis, SkScalar sine, SkScalar cosine) { argument
53 fMat[index[1]] = sine;
54 fMat[index[2]] = -sine;
/external/skia/src/effects/
H A DSkColorMatrix.cpp41 void SkColorMatrix::setSinCos(Axis axis, SkScalar sine, SkScalar cosine) { argument
53 fMat[index[1]] = sine;
54 fMat[index[2]] = -sine;
/external/chromium_org/media/audio/win/
H A Daudio_output_win_unittest.cc622 SineWaveAudioSource sine(1, ctx.sine_freq, ctx.sample_rate);
631 sine.OnMoreData(audio_bus.get(), buffers_state);
/external/chromium_org/third_party/libvpx/source/libvpx/vp9/common/arm/neon/
H A Dvp9_iht4x4_add_neon.asm108 ; Generate sine constants in d1 - d4 for the IADST.
/external/libvpx/libvpx/vp9/common/arm/neon/
H A Dvp9_iht4x4_add_neon.asm108 ; Generate sine constants in d1 - d4 for the IADST.
/external/chromium_org/third_party/android_platform/webview/
H A Dframeworks.jarMETA-INF/ META-INF/MANIFEST.MF android/ android/location/ android/location/Address$1.class ...

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