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Searched
refs:mFft
(Results
1 - 3
of
3
) sorted by null
/frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/
EnergyProbe.java
39
private byte[]
mFft
= new byte[CAPTURE_SIZE];
68
if (mVisualizer.getFft(
mFft
) == Visualizer.SUCCESS) {
70
energy += (int)
mFft
[0] * (int)
mFft
[0];
79
tmp += (int)
mFft
[bin + 2 * j] * (int)
mFft
[bin + 2 * j] +
80
(int)
mFft
[bin + 2 * j + 1] * (int)
mFft
[bin + 2 * j + 1];
/cts/tests/tests/media/src/android/media/cts/
VisualizerTest.java
43
private byte[]
mFft
= null;
197
while ((
mFft
== null) && (looperWaitCount-- > 0)) {
205
assertNotNull("FFT capture failed",
mFft
);
206
energy = computeEnergy(
mFft
, false);
521
mFft
= fft;
/frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/audio/
MediaVisualizerTest.java
61
private byte[]
mFft
= null;
371
assertNotNull(msg +": FFT capture failed",
mFft
);
372
energy = computeEnergy(
mFft
, false);
404
assertNotNull(msg +": FFT capture failed",
mFft
);
405
energy = computeEnergy(
mFft
, false);
600
mFft
= fft;
Completed in 119 milliseconds