| /frameworks/base/media/tests/audiotests/ |
| 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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| 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
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| /external/skia/samplecode/ |
| SampleAnimBlur.cpp | 15 SkScalar get_anim_sin(double secs, SkScalar amplitude, SkScalar periodInSec, SkScalar phaseInSec) {
21 amplitude = SK_ScalarHalf * amplitude;
22 return amplitude * SkDoubleToScalar(sin(t)) + amplitude;
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| /developers/build/prebuilts/gradle/MidiScope/Application/src/main/java/com/example/android/common/midi/synth/ |
| SawOscillator.java | 40 public void setAmplitude(float amplitude) {
41 mAmplitude = amplitude;
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| SynthVoice.java | 75 public void setAmplitude(float amplitude) {
76 this.mAmplitude = amplitude;
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| /developers/build/prebuilts/gradle/MidiSynth/Application/src/main/java/com/example/android/common/midi/synth/ |
| SawOscillator.java | 40 public void setAmplitude(float amplitude) {
41 mAmplitude = amplitude;
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| SynthVoice.java | 75 public void setAmplitude(float amplitude) {
76 this.mAmplitude = amplitude;
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| /developers/samples/android/common/src/java/com/example/android/common/midi/synth/ |
| SawOscillator.java | 40 public void setAmplitude(float amplitude) {
41 mAmplitude = amplitude;
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| SynthVoice.java | 75 public void setAmplitude(float amplitude) {
76 this.mAmplitude = amplitude;
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| /development/samples/browseable/MidiScope/src/com.example.android.common.midi/synth/ |
| SawOscillator.java | 40 public void setAmplitude(float amplitude) {
41 mAmplitude = amplitude;
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| SynthVoice.java | 75 public void setAmplitude(float amplitude) {
76 this.mAmplitude = amplitude;
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| /development/samples/browseable/MidiSynth/src/com.example.android.common.midi/synth/ |
| SawOscillator.java | 40 public void setAmplitude(float amplitude) {
41 mAmplitude = amplitude;
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| SynthVoice.java | 75 public void setAmplitude(float amplitude) {
76 this.mAmplitude = amplitude;
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| /external/libgdx/extensions/gdx-tools/src/com/badlogic/gdx/tools/hiero/unicodefont/effects/ |
| OutlineZigzagEffect.java | 29 float amplitude = 1;
field in class:OutlineZigzagEffect
48 values.add(EffectUtil.floatValue("Amplitude", amplitude, 0.5f, 50, "This setting controls the amplitude of the outline. "
59 } else if (value.getName().equals("Amplitude")) {
60 amplitude = ((Float)value.getObject()).floatValue();
105 result.lineTo(x + amplitude * dy * r, y - amplitude * dx * r);
107 result.lineTo(x - amplitude * dy * r, y + amplitude * dx * r);
[all...] |
| OutlineWobbleEffect.java | 30 float amplitude = 1;
field in class:OutlineWobbleEffect
49 values.add(EffectUtil.floatValue("Amplitude", amplitude, 0.5f, 50, "This setting controls the amplitude of the outline."));
59 } else if (value.getName().equals("Amplitude")) {
60 amplitude = ((Float)value.getObject()).floatValue();
120 return x + (float)Math.random() * amplitude * 2 - 1;
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| /frameworks/av/cmds/stagefright/ |
| SineSource.cpp | 81 int16_t amplitude = (int16_t)(32767.0 * sin(x)); local
83 *ptr++ = amplitude;
85 *ptr++ = amplitude;
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| /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,
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| /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] *
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| /external/libgdx/tests/gdx-tests/src/com/badlogic/gdx/tests/g3d/voxel/ |
| PerlinNoiseGenerator.java | 78 float amplitude = 1.0f;
local
82 amplitude *= persistance;
83 totalAmplitude += amplitude;
87 perlinNoise[i][j] += smoothNoise[octave][i][j] * amplitude;
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| /external/libvorbis/doc/ |
| 06-floor0.tex | 51 decoding the curve amplitude and \varname{[floor0_order]} LSP
58 1) [amplitude] = read an unsigned integer of [floor0_amplitude_bits] bits
59 2) if ( [amplitude] is greater than zero ) \{
78 \item An \varname{[amplitude]} value of zero must result in a return code that indicates this channel is unused in this frame (the output of the channel will be all-zeroes in synthesis). Several later stages of decode don't occur for an unused channel.
82 \varname{[amplitude]} value had read zero at the beginning of decode.
106 Given an \varname{[amplitude]} integer and \varname{[coefficients]}
113 If the value \varname{[amplitude]} is zero, the return value is a
148 (dB) amplitude scale, mapping it to linear amplitude in the last step:
175 \exp \left( .11512925 \left(\frac{\mathtt{amplitude} \cdot \mathtt{floor0\_amplitute\_offset}}{(2^{\mathtt{floor0\_amplitude\_bits}}-1)\sqrt{p+q}
[all...] |
| /external/libvorbis/vq/ |
| metrics.c | 26 mean and mean squared amplitude
138 fprintf(stderr,"\tmean sample amplitude: %g\n",
140 fprintf(stderr,"\tmean squared sample amplitude: %g\n\n",
212 float amplitude=0.f; local
217 amplitude=a[j*step]-(b->c->q_sequencep?last:0);
218 meanamplitude_acc+=fabs(amplitude);
219 meanamplitudesq_acc+=amplitude*amplitude;
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| /external/webrtc/webrtc/modules/video_coding/ |
| jitter_estimator_tests.cc | 49 ValueGenerator(int32_t amplitude) : amplitude_(amplitude), counter_(0) {}
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| /bionic/libc/kernel/uapi/sound/ |
| sfnt_info.h | 117 unsigned char amplitude; member in struct:soundfont_voice_info
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| /external/kernel-headers/original/uapi/sound/ |
| sfnt_info.h | 135 unsigned char amplitude; /* sample volume (127 max) */ member in struct:soundfont_voice_info
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| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/sysroot/usr/include/sound/ |
| sfnt_info.h | 135 unsigned char amplitude; /* sample volume (127 max) */ member in struct:soundfont_voice_info
|
