Searched refs:sine (Results 1 - 6 of 6) sorted by relevance
/frameworks/av/services/audioflinger/tests/ |
H A D | mixer_to_wav_tests.sh | 28 # (sine = horizontal, chirp = diagonal) which should 67 sine:2,4000,7520 chirp:2,9200 sine:1,3000,18000 \ 68 sine:f,6,6000,19000 chirp:i,4,30000 76 sine:2,4000,7520 chirp:2,9200 sine:1,3000,18000 \ 77 sine:6,6000,19000 87 sine:4,1000,3000 sine:1,2000,9307 chirp:3,9307 96 sine [all...] |
H A D | test-mixer.cpp | 50 fprintf(stderr, " <command> can be 'sine:[(i|f),]<channels>,<frequency>,<samplerate>'\n"); 159 static const char sine[] = "sine:"; local 181 } else if (!strncmp(argv[i], sine, strlen(sine))) { 183 const char *s = parseFormat(argv[i] + strlen(sine), &useFloat); 187 printf("creating sine(%d %d %d)\n", v[0], v[1], v[2]);
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/frameworks/base/graphics/java/android/graphics/ |
H A D | ColorMatrix.java | 148 float sine = (float) Math.sin(radians); 153 mArray[7] = sine; 154 mArray[11] = -sine; 159 mArray[2] = -sine; 160 mArray[10] = sine; 165 mArray[1] = sine; 166 mArray[5] = -sine;
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/frameworks/wilhelm/tests/sandbox/ |
H A D | 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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/frameworks/rs/api/ |
H A D | rs_math.spec | 244 summary: Inverse sine 246 Returns the inverse sine, in radians. 267 summary: Inverse hyperbolic sine 269 Returns the inverse hyperbolic sine, in radians. 290 summary: Inverse sine divided by pi 292 Returns the inverse sine in radians, divided by pi. 294 To get an inverse sine measured in degrees, use <code>asinpi(a) * 180.f</code>. 1877 summary: Approximate inverse sine 1879 Returns the approximate inverse sine, in radians. 1906 summary: Approximate inverse hyperbolic sine [all...] |
/frameworks/base/core/java/android/gesture/ |
H A D | GestureUtils.java | 456 final double sine = cosine * tan; 457 return (float) Math.acos(a * cosine + b * sine);
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