| /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/packages/SystemUI/src/com/android/systemui/doze/util/ |
| D | BurnInHelper.kt | 32 fun getBurnInOffset(amplitude: Int, xAxis: Boolean): Int { in getBurnInOffset()
34 amplitude.toFloat(), in getBurnInOffset()
47 private fun zigzag(x: Float, amplitude: Float, period: Float): Float { in zigzag()
50 return MathUtils.lerp(0f, amplitude, interpolationAmount) in zigzag()
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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/base/core/java/android/os/ |
| D | VibrationEffect.java | 171 public static VibrationEffect createOneShot(long milliseconds, int amplitude) { in createOneShot() argument
172 VibrationEffect effect = new OneShot(milliseconds, amplitude); in createOneShot()
383 protected static int scale(int amplitude, float gamma, int maxAmplitude) { in scale() argument
384 float val = MathUtils.pow(amplitude / (float) MAX_AMPLITUDE, gamma); in scale()
399 public OneShot(long milliseconds, int amplitude) { in OneShot() argument
401 mAmplitude = amplitude; in OneShot()
623 for (int amplitude : mAmplitudes) { in validate()
624 if (amplitude < -1 || amplitude > 255) { in validate()
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| /frameworks/av/media/libaaudio/examples/write_sine/src/ |
| D | write_sine_callback.cpp | 92 double amplitude; in testOpenPlayClose() local
96 amplitude = 0.2; in testOpenPlayClose()
100 amplitude = 0.0; in testOpenPlayClose()
104 myData.sineOscillators[i].setAmplitude(amplitude); in testOpenPlayClose()
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| /frameworks/native/cmds/idlcli/vibrator/ |
| D | CommandSetAmplitude.cpp | 39 if (auto amplitude = args.pop<decltype(mAmplitude)>()) { in doArgs() local
40 mAmplitude = *amplitude; in doArgs()
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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 | 171 static native void vibratorSetAmplitude(int amplitude); in vibratorSetAmplitude() argument
1158 private void doVibratorOn(long millis, int amplitude, int uid, AudioAttributes attrs) { in doVibratorOn() argument
1162 if (amplitude == VibrationEffect.DEFAULT_AMPLITUDE) { in doVibratorOn()
1163 amplitude = mDefaultVibrationAmplitude; in doVibratorOn()
1167 " with amplitude " + amplitude + "."); in doVibratorOn()
1180 doVibratorSetAmplitude(amplitude); in doVibratorOn()
1188 private void doVibratorSetAmplitude(int amplitude) { in doVibratorSetAmplitude() argument
1190 vibratorSetAmplitude(amplitude); in doVibratorSetAmplitude()
1409 final int amplitude = amplitudes[index]; in playWaveform() local
1414 if (amplitude != 0) { in playWaveform()
[all …]
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| /frameworks/base/services/core/jni/ |
| D | com_android_server_VibratorService.cpp | 292 static void vibratorSetAmplitude(JNIEnv*, jclass, jint amplitude) { in vibratorSetAmplitude() argument
294 … = hal->call(&aidl::IVibrator::IVibrator::setAmplitude, static_cast<float>(amplitude) / UINT8_MAX); in vibratorSetAmplitude()
299 Status status = halCall(&V1_0::IVibrator::setAmplitude, static_cast<uint32_t>(amplitude)) in vibratorSetAmplitude()
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