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  /external/vulkan-validation-layers/libs/glm/detail/
func_trigonometric.hpp 66 /// The standard trigonometric sine function.
95 /// Arc sine. Returns an angle whose sine is x.
106 /// Arc cosine. Returns an angle whose sine is x.
140 /// Returns the hyperbolic sine function, (exp(x) - exp(-x)) / 2
167 /// Arc hyperbolic sine; returns the inverse of sinh.
  /frameworks/av/services/audioflinger/
AudioResamplerFirGen.h 25 * generates a sine wave at equal steps.
27 * As most of our functions use sine or cosine at equal steps,
32 * to calculate sine(wstart + n * wstep) or cosine(wstart + n * wstep)
37 * or looking at just the imaginary sine term, as the cosine follows identically:
43 * 4 multiplies and 2 adds (or 3* and 3+) and requires both sine and
83 double mCurrent; // current value of sine/cosine
84 double mPrevious; // previous value of sine/cosine
89 * generates a series of sine generators, phase offset by fixed steps.
91 * This is used to generate polyphase sine generators, one per polyphase
119 SineGen mSineInnerCur; // generate the inner sine values (stepped by outerStep)
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  /bionic/libm/upstream-freebsd/lib/msun/src/
s_sin.c 17 * Return sine function of x.
20 * __kernel_sin ... sine function on [-pi/4,pi/4]
  /external/eigen/Eigen/src/plugins/
ArrayCwiseUnaryOps.h 82 /** \returns an expression of the coefficient-wise sine of *this.
108 /** \returns an expression of the coefficient-wise arc sine of *this.
  /external/fdlibm/
s_sin.c 15 * Return sine function of x.
18 * __kernel_sin ... sine function on [-pi/4,pi/4]
  /frameworks/base/core/java/android/util/
FloatMath.java 63 * Returns the closest float approximation of the sine of the argument.
66 * @return the sine of angle
  /packages/apps/ExactCalculator/res/values-lo-rLA/
strings.xml 35 <string name="desc_fun_sin" msgid="7425661271929838876">"sine"</string>
38 <string name="desc_fun_arcsin" msgid="8592309261123302915">"sine ????"</string>
  /packages/apps/ExactCalculator/res/values-ml-rIN/
strings.xml 35 <string name="desc_fun_sin" msgid="7425661271929838876">"sine"</string>
38 <string name="desc_fun_arcsin" msgid="8592309261123302915">"?????? sine"</string>
  /packages/apps/ExactCalculator/res/values-ur-rPK/
strings.xml 35 <string name="desc_fun_sin" msgid="7425661271929838876">"sine"</string>
38 <string name="desc_fun_arcsin" msgid="8592309261123302915">"?????? sine"</string>
  /cts/suite/audio_quality/test_description/
dut_playback_sample.xml 20 <!-- prepare sound source id: to be used in output, sine 1000Hz, 4000ms long -->
dut_playback_thd.xml 20 <!-- prepare sound source id: to be used in output, sine 1000Hz, 4000ms long -->
dut_recording_thd.xml 20 <!-- prepare sound source id: to be used in output, sine 1000Hz, 40000ms long -->
  /cts/suite/audio_quality/test_description/processing/
playback_sample.py 21 # frequency of sine in Hz (i64)
playback_thd.py 25 # frequency of sine in Hz (i64)
  /cts/suite/audio_quality/test_description/test/
dut_speaker_play.xml 20 <!-- prepare sound source id: to be used in output, sine 1000Hz, 20000ms long -->
test_rms_vma.xml 20 <!-- prepare sound source id: to be used in output, sine 1000Hz, 20000ms long -->
  /external/autotest/client/site_tests/audio_CRASFormatConversion/
audio_CRASFormatConversion.py 26 """Plays a sine tone by cras and returns the processes.
28 frequence: the frequence of the sine wave.
51 tones (the 440 and 523 Hz sine wave) at the specified sampling rate.
  /external/libopus/silk/fixed/
apply_sine_window_FIX.c 34 /* Apply sine window to signal vector. */
36 /* 1 -> sine window from 0 to pi/2 */
37 /* 2 -> sine window from pi/2 to pi */
  /external/skia/src/effects/
SkColorMatrix.cpp 103 void SkColorMatrix::setSinCos(Axis axis, SkScalar sine, SkScalar cosine) {
115 fMat[index[1]] = sine;
116 fMat[index[2]] = -sine;
  /frameworks/av/cmds/stagefright/
audioloop.cpp 41 fprintf(stderr, "Encodes either a sine wave or microphone input to AMR format\n");
43 fprintf(stderr, " -m use microphone for input, default sine source\n");
93 // use a sine source at 500 hz.
  /external/autotest/client/cros/audio/
sox_utils.py 22 """Gets a command to generate sine tones at specified ferquencies.
24 @param filename: The name of the file to store the sine wave in.
28 @param duration: The length of the generated sine tone (in seconds).
29 @param frequence: The frequence of the sine wave.
38 args += ['sine', str(frequence)]
  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/sysroot/usr/include/bits/
mathcalls.h 56 /* Arc sine of X. */
65 /* Sine of X. */
74 /* Hyperbolic sine of X. */
81 /* Cosine and sine of X. */
90 /* Hyperbolic arc sine of X. */
  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/i386-linux-gnu/bits/
mathcalls.h 56 /* Arc sine of X. */
65 /* Sine of X. */
74 /* Hyperbolic sine of X. */
81 /* Cosine and sine of X. */
90 /* Hyperbolic arc sine of X. */
  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/x86_64-linux-gnu/bits/
mathcalls.h 56 /* Arc sine of X. */
65 /* Sine of X. */
74 /* Hyperbolic sine of X. */
81 /* Cosine and sine of X. */
90 /* Hyperbolic arc sine of X. */
  /external/neven/Embedded/common/src/b_BasicEm/
Phase.h 67 /** sine interpolation method */
83 * Computes sine of a phase
101 * Computes sine of a phase

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