| /cts/apps/CtsVerifier/jni/audioquality/ |
| MeasureRms.h | 20 /* Measure the rms of the non-silence segment of the signal in pcm, which
25 comparable to normal speaking level. The RMS is measured using 25ms
27 non-silence part of pcm, and the result is returned in rms. The
37 float onsetThresh, float* rms, float* stdRms,
|
| MeasureRms.cpp | 56 float* rms, float* stdRms, float* mean, float* duration) {
57 *rms = 0.0;
78 // simply measure the RMS of the entire
92 *rms = sumFrameRms / numFrames;
93 *stdRms = sqrt((sumFrameSquares / numFrames) - (*rms * *rms));
155 *rms = sumFrameRms / denFrames;
156 *stdRms = sqrt((sumFrameSquares / denFrames) - (*rms * *rms));
172 float localSnr = 20.0 * log10(*rms / localRms)
[all...] |
| 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
[all...] |
| /cts/apps/CtsVerifier/src/com/android/cts/verifier/audioquality/experiments/ |
| 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,
|
| BiasExperiment.java | 47 float rms = results[Native.MEASURE_RMS_RMS]; local
56 mean, TOLERANCE, rms, duration)); local
|
| /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...] |
| /external/grub/docs/ |
| texinfo.tex | [all...] |
| /ndk/sources/host-tools/sed-4.2.1/build-aux/ |
| texinfo.tex | [all...] |
