| /frameworks/base/media/tests/audiotests/ |
| D | shared_mem_test.cpp | 80 long amplitude; in Test01() local
86 amplitude = 1000; in Test01()
88 Generate(smpBuf, BUF_SZ, amplitude, phi, dPhi); // fill buffer in Test01()
134 void AudioTrackTest::Generate(short *buffer, long bufferSz, long amplitude, unsigned long &phi, lon… in Generate() argument
138 buffer[i0] = ComputeSine( amplitude, phi); in Generate()
149 short AudioTrackTest::ComputeSine(long amplitude, long phi) in ComputeSine() argument
155 sample = (amplitude*sin1024[(phi>>22) & 0x3ff]) >> 15; in ComputeSine()
158 l1 = (amplitude*sin1024[((phi>>22) + 256) & 0x3ff]) >> 15; // 2^15*cosine in ComputeSine()
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| D | shared_mem_test.h | 16 void Generate(short *buffer, long bufferSz, long amplitude, unsigned long &phi, long dPhi);
18 short ComputeSine(long amplitude, long phi);
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| /frameworks/base/core/java/android/os/ |
| D | VibrationEffect.java | 138 public static VibrationEffect createOneShot(long milliseconds, int amplitude) { in createOneShot() argument
139 VibrationEffect effect = new OneShot(milliseconds, amplitude); in createOneShot()
316 protected static int scale(int amplitude, float gamma, int maxAmplitude) { in scale() argument
317 float val = MathUtils.pow(amplitude / (float) MAX_AMPLITUDE, gamma); in scale()
331 public OneShot(long milliseconds, int amplitude) { in OneShot() argument
333 mAmplitude = amplitude; in OneShot()
541 for (int amplitude : mAmplitudes) { in validate()
542 if (amplitude < -1 || amplitude > 255) { in validate()
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| /frameworks/av/cmds/stagefright/ |
| D | SineSource.cpp | 82 int16_t amplitude = (int16_t)(32767.0 * sin(x)); in read() local
84 *ptr++ = amplitude; in read()
86 *ptr++ = amplitude; in read()
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| /frameworks/av/media/libaaudio/examples/write_sine/src/ |
| D | write_sine_callback.cpp | 85 double amplitude; in testOpenPlayClose() local
89 amplitude = 0.2; in testOpenPlayClose()
93 amplitude = 0.0; in testOpenPlayClose()
97 myData.sineOscillators[i].setAmplitude(amplitude); in testOpenPlayClose()
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| /frameworks/av/media/libaaudio/src/utility/ |
| D | AAudioUtilities.cpp | 80 float amplitude) { in AAudioConvert_floatToPcm16() argument
81 const float scaler = amplitude; in AAudioConvert_floatToPcm16()
111 float amplitude) { in AAudioConvert_pcm16ToFloat() argument
112 const float scaler = amplitude / SHORT_SCALE; in AAudioConvert_pcm16ToFloat()
182 float amplitude) { in AAudioConvert_formatMonoToStereo() argument
183 const float scaler = amplitude; in AAudioConvert_formatMonoToStereo()
211 float amplitude) { in AAudioConvert_formatMonoToStereo() argument
212 const float scaler = amplitude / SHORT_SCALE; in AAudioConvert_formatMonoToStereo()
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| D | AAudioUtilities.h | 58 float amplitude);
100 float amplitude);
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| /frameworks/av/media/libaaudio/examples/utils/ |
| D | SineGenerator.h | 61 void setAmplitude(double amplitude) { in setAmplitude() argument
62 mAmplitude = amplitude; in setAmplitude()
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| /frameworks/base/services/core/java/com/android/server/ |
| D | VibratorService.java | 147 native static void vibratorSetAmplitude(int amplitude); in vibratorSetAmplitude() argument
918 private void doVibratorOn(long millis, int amplitude, int uid, int usageHint) { in doVibratorOn() argument
922 if (amplitude == VibrationEffect.DEFAULT_AMPLITUDE) { in doVibratorOn()
923 amplitude = mDefaultVibrationAmplitude; in doVibratorOn()
927 " with amplitude " + amplitude + "."); in doVibratorOn()
942 doVibratorSetAmplitude(amplitude); in doVibratorOn()
950 private void doVibratorSetAmplitude(int amplitude) { in doVibratorSetAmplitude() argument
952 vibratorSetAmplitude(amplitude); in doVibratorSetAmplitude()
1126 final int amplitude = amplitudes[index]; in playWaveform() local
1131 if (amplitude != 0) { in playWaveform()
[all …]
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| /frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/ |
| D | KeyguardClockPositionAlgorithm.java | 253 private float zigzag(float x, float amplitude, float period) {
256 return interpolate(0, amplitude, interpolationAmount);
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| /frameworks/base/services/core/jni/ |
| D | com_android_server_VibratorService.cpp | 130 static void vibratorSetAmplitude(JNIEnv*, jobject, jint amplitude) { in vibratorSetAmplitude() argument
131 Status status = halCall(&V1_0::IVibrator::setAmplitude, static_cast<uint32_t>(amplitude)) in vibratorSetAmplitude()
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