| /cts/apps/CtsVerifier/jni/audioquality/ |
| OverflowCheck.cpp | 47 // This is the RMS value that is expected to be exceded by a sinusoid
61 float rms = sqrt(sum / size); local
63 if (rms >= SIGNAL_ON_RMS) {
68 if (rms < SIGNAL_ON_RMS) {
|
| CompareSpectra.cpp | 26 /* Find the endpoints of the signal stored in data such that the rms of
28 RMS calculations used to find the endpoints use a window of length
42 float rms = sqrt(sum / size); local
44 if (rms >= signalOnRms) {
49 if (rms < signalOnRms) {
75 rms over all frequencies between lowestBin and highestBin is
76 returned as a scalar in rms. */
78 int lowestBin, int highestBin, float* rms) {
109 *rms = sqrt(averageEnergy / (highestBin - lowestBin + 1));
119 maxDeviation, and the rms of all dB variations is returned i
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| /cts/apps/CtsVerifier/src/com/android/cts/verifier/audioquality/experiments/ |
| BiasExperiment.java | 47 float rms = results[Native.MEASURE_RMS_RMS]; local
56 mean, TOLERANCE, rms, duration)); local
|
| SoundLevelExperiment.java | 64 float rms = results[Native.MEASURE_RMS_RMS]; local
67 if (rms * TOLERANCE < CalibrateVolumeActivity.TARGET_RMS) {
70 } else if (rms > CalibrateVolumeActivity.TARGET_RMS * TOLERANCE) {
78 rms, CalibrateVolumeActivity.TARGET_RMS,
|
| /cts/apps/CtsVerifier/src/com/android/cts/verifier/audioquality/ |
| CalibrateVolumeActivity.java | 104 float rms = results[Native.MEASURE_RMS_RMS]; local
105 Log.i(TAG, "Stimulus amplitude " + OUTPUT_AMPL + ", RMS " + rms);
123 int rms = msg.arg1; local
125 int progress = (max / 2 * rms) / Math.round(TARGET_RMS);
130 if (rms * TOLERANCE < TARGET_RMS) state = Status.LOW;
131 else if (rms > TARGET_RMS * TOLERANCE) state = Status.HIGH;
210 float rms = results[Native.MEASURE_RMS_RMS]; local
214 // Confirm the RMS calculation
220 Log.i(TAG, "RMS: " + rms + ", bytes: " + byte
[all...] |
