| /cts/suite/audio_quality/lib/src/task/ |
| TaskSound.cpp | 79 int amplitude = atoi(tokens->at(1).string()); local
83 buffer = AudioSignalFactory::generateSineWave(AudioHardware::E2BPS, amplitude,
90 int amplitude = atoi(tokens->at(1).string()); local
93 buffer = AudioSignalFactory::generateWhiteNoise(AudioHardware::E2BPS, amplitude,
|
| /device/google/marlin/vibrator/ |
| Vibrator.cpp | 43 Vibrator::Vibrator(std::ofstream&& enable, std::ofstream&& amplitude) :
45 mAmplitude(std::move(amplitude)) {}
70 Return<Status> Vibrator::setAmplitude(uint8_t amplitude) {
71 if (amplitude == 0) {
74 // Scale the voltage such that an amplitude of 1 is MIN_VOLTAGE, an amplitude of 255 is
77 std::lround((amplitude - 1) / 254.0 * (MAX_VOLTAGE - MIN_VOLTAGE) + MIN_VOLTAGE);
78 ALOGE("Setting amplitude to: %ld", voltage);
81 ALOGE("Failed to set amplitude (%d): %s", errno, strerror(errno));
89 uint8_t amplitude; local
[all...] |
| /external/webrtc/webrtc/modules/audio_processing/ |
| splitting_filter_unittest.cc | 56 float amplitude = is_present[j] ? kAmplitude : 0.f; local
59 amplitude * sin(2.f * M_PI * kFrequenciesHz[j] *
|
| /frameworks/av/cmds/stagefright/ |
| SineSource.cpp | 82 int16_t amplitude = (int16_t)(32767.0 * sin(x)); local
84 *ptr++ = amplitude;
86 *ptr++ = amplitude;
|
| /frameworks/av/media/libaaudio/examples/write_sine/src/ |
| write_sine_callback.cpp | 85 double amplitude; local
89 amplitude = 0.2;
93 amplitude = 0.0;
97 myData.sineOscillators[i].setAmplitude(amplitude);
|
| /system/media/audio_utils/ |
| power.cpp | 126 const float amplitude = convertToFloatAndIncrement<FORMAT>(&litudes); local
127 accum += amplitude * amplitude;
|
| /frameworks/base/media/tests/audiotests/ |
| shared_mem_test.cpp | 80 long amplitude; local
86 amplitude = 1000;
88 Generate(smpBuf, BUF_SZ, amplitude, phi, dPhi); // fill buffer
134 void AudioTrackTest::Generate(short *buffer, long bufferSz, long amplitude, unsigned long &phi, long dPhi)
138 buffer[i0] = ComputeSine( amplitude, phi);
149 short AudioTrackTest::ComputeSine(long amplitude, long phi)
155 sample = (amplitude*sin1024[(phi>>22) & 0x3ff]) >> 15;
158 l1 = (amplitude*sin1024[((phi>>22) + 256) & 0x3ff]) >> 15; // 2^15*cosine
|
| /external/drrickorang/LoopbackApp/app/src/main/java/org/drrickorang/loopback/ |
| SoundLevelCalibration.java | 28 private static final double CRITICAL_RATIO = 0.41; // Ratio of input over output amplitude at
78 double amplitude = runAudioThread(mNativeAudioThread); local
80 Log.d(TAG, "calibrate: at sound level " + level + " volume was " + amplitude);
82 if (amplitude < Constant.SINE_WAVE_AMPLITUDE * CRITICAL_RATIO) {
95 // runs the native audio thread and returns the average amplitude
115 return Math.sqrt(2.0 * sumSquare / data.length); // amplitude of the sine wave
|
| /external/drrickorang/LoopbackApp/app/src/main/jni/ |
| sles.cpp | 300 float amplitude = 0.8; local
305 value = (short) (sin(pSles->bufferTestPhase1) * maxShort * amplitude);
[all...] |
| /tools/tradefederation/contrib/src/com/android/media/tests/ |
| AudioLoopbackImageAnalyzer.java | 31 * wave amplitude, duration and form and make a decision if it's a legitimate wave form or not.
57 // Amplitude
60 // The difference between two amplitude columns should not be more than this
64 // Minimum space between two amplitude columns
74 private static class Amplitude {
123 // Amplitude
157 final float amplitude = (amplitudeBottom - amplitudeTop) * 100.0f / height; local
160 CLog.i("AudioLoopbackImageAnalyzer: Amplitude=" + amplitude + ", Duration=" + duration);
165 amplitude,
[all...] |
| /bionic/libc/kernel/uapi/sound/ |
| sfnt_info.h | 98 unsigned char amplitude; member in struct:soundfont_voice_info
|
| /cts/tests/tests/media/src/android/media/cts/ |
| AudioTrackLatencyTest.java | 132 public double amplitude = 0.5; field in class:AudioTrackLatencyTest.TestSetup
140 samplesPerFrame, 1, amplitude);
|
| AudioTrackSurroundTest.java | 459 int amplitude = 8000; local
462 mData[i] = (short)(random.nextInt(amplitude) - (amplitude / 2));
|
| /external/ImageMagick/MagickCore/ |
| statistic.c | 924 amplitude,
930 Sinusoid: frequency, phase, amplitude, bias.
934 amplitude=(number_parameters >= 3) ? parameters[2] : 0.5;
936 result=(double) (QuantumRange*(amplitude*sin((double) (2.0*
921 amplitude, local
[all...] |
| /external/kernel-headers/original/uapi/sound/ |
| sfnt_info.h | 136 unsigned char amplitude; /* sample volume (127 max) */ member in struct:soundfont_voice_info
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/sound/ |
| sfnt_info.h | 135 unsigned char amplitude; /* sample volume (127 max) */ member in struct:soundfont_voice_info
|
| /frameworks/base/services/core/java/com/android/server/ |
| VibratorService.java | 94 // Max amplitudes for scale levels. If one is not listed, then the max amplitude is the default
95 // max amplitude.
147 native static void vibratorSetAmplitude(int amplitude);
432 // Input device vibrators don't support amplitude controls yet, but are still used over
502 // If our current vibration is longer than the new vibration and is the same amplitude,
1126 final int amplitude = amplitudes[index]; local
[all...] |
| /prebuilts/sdk/28/ |
| android.jar | |
| /prebuilts/sdk/current/ |
| android.jar | |
