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  /cts/apps/CtsVerifier/jni/audioquality/
CompareSpectra.h 21 refPcm, which are of length numSamples and nRefSamples,
38 int compareSpectra(short* pcm, int numSamples, short* refPcm,
GenerateSinusoid.cpp 49 int numSamples = int(0.5 + (sampleRate * duration));
51 short* wave = new short[numSamples];
53 for (int i = 0; i < numSamples; ++i) {
60 if (i > (numSamples - numRamp - 1)) {
61 float gain = (0.5 - (0.5 * cos((0.5 + (numSamples - i - 1))
69 *numOutput = numSamples;
MeasureRms.h 21 is of numSamples length, and sampled at sampleRate. pcm is assumed to
36 void measureRms(short* pcm, int numSamples, float sampleRate,
OverflowCheck.h 23 overflow/wraparound. The input signal of numSamples total sampled at
32 int overflowCheck(short* pcm, int numSamples, float sampleRate,
Wrapper.cpp 70 int numSamples = 0;
73 &numSamples, &wave);
76 if (!numSamples) {
79 ja = env->NewShortArray(numSamples);
80 env->SetShortArrayRegion(ja, 0, numSamples, wave);
98 int numSamples = env->GetArrayLength(jpcm);
99 short *pcm = new short[numSamples];
100 env->GetShortArrayRegion(jpcm, 0, numSamples, pcm);
102 measureRms(pcm, numSamples, sampleRate, onsetThresh, ret, ret + 1,
126 int numSamples = env->GetArrayLength(jpcm)
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MeasureRms.cpp 40 float computeAndRemoveMean(short* pcm, int numSamples) {
43 for (int i = 0; i < numSamples; ++i)
47 mean = (short)(0.5 + (sum / numSamples));
49 mean = (short)((sum / numSamples) - 0.5);
50 for (int i = 0; i < numSamples; ++i)
52 return sum / numSamples;
55 void measureRms(short* pcm, int numSamples, float sampleRate, float onsetThresh,
69 int numFrames = numSamples / frameSize;
75 *mean = computeAndRemoveMean(pcm, numSamples);
OverflowCheck.cpp 104 int overflowCheck(short* pcm, int numSamples, float sampleRate,
110 if(pcm && (numSamples >= minBuff)) {
115 findEndpoints(pcm, numSamples, step, onset, offset);
CompareSpectra.cpp 71 averaged over all of the numSamples in pcm. It is the
77 double* getAverageSpectrum(short* pcm, int numSamples, int fftSize,
79 if (numSamples < fftSize) return NULL;
80 int numFrames = 1 + ((2 * (numSamples - fftSize)) / fftSize);
116 refPcm, which are of length numSamples and numRefSamples,
132 int compareSpectra(short* pcm, int numSamples, short* refPcm,
150 findEndpoints(pcm, numSamples, endpointStepSize, signalOnRms,
LinearityTest.cpp 53 /* Make two measurements on the signal of length numSamples sampled at
59 static int peakLevels(short* pcm, int numSamples, float sampleRate,
65 int numFrames = 1 + ((numSamples - frameSize) / frameStep);
94 for (int i = 0; i < numSamples; ++i) {
  /frameworks/base/media/libeffects/testlibs/
AudioFormatAdapter.h 73 // numSamples The number of multi-channel samples to process.
74 void process(const void * pIn, void * pOut, uint32_t numSamples) {
75 while (numSamples > 0) {
76 uint32_t numSamplesIter = min(numSamples, mMaxSamplesPerCall);
101 numSamples -= numSamplesIter;
126 // numSamples The number of single-channel samples to process.
127 void ConvertInput(const void *& pIn, uint32_t numSamples) {
131 while (numSamples-- > 0) {
144 // numSamples The number of single-channel samples to process.
145 void ConvertOutput(void *& pOut, uint32_t numSamples) {
    [all...]
  /external/sonivox/arm-fm-22k/lib_src/
eas_mixer.c 46 EAS_I32 MaximizerProcess (EAS_VOID_PTR pInstData, EAS_I32 *pSrc, EAS_I32 *pDst, EAS_I32 numSamples);
107 void EAS_MixEnginePrep (S_EAS_DATA *pEASData, EAS_I32 numSamples)
112 EAS_HWMemSet(pEASData->pMixBuffer, 0, numSamples * (EAS_I32) sizeof(long) * 2);
114 EAS_HWMemSet(pEASData->pMixBuffer, 0, (EAS_I32) numSamples * (EAS_I32) sizeof(long));
135 void EAS_MixEnginePost (S_EAS_DATA *pEASData, EAS_I32 numSamples)
146 temp = MaximizerProcess(pEASData->effectsModules[EAS_MODULE_MAXIMIZER].effectData, pEASData->pMixBuffer, pEASData->pMixBuffer, numSamples);
173 SynthMasterGain(pEASData->pMixBuffer, pEASData->pOutputAudioBuffer, gain, (EAS_U16) ((EAS_U16) numSamples * 2));
175 SynthMasterGain(pEASData->pMixBuffer, pEASData->pOutputAudioBuffer, gain, (EAS_U16) numSamples);
185 numSamples);
195 numSamples);
    [all...]
eas_mixer.h 124 * numSamples number of samples to mix
133 void EAS_MixStream (EAS_PCM *pInputBuffer, EAS_I32 *pMixBuffer, EAS_I32 numSamples, EAS_I32 gainLeft, EAS_I32 gainRight, EAS_I32 gainIncLeft, EAS_I32 gainIncRight, EAS_I32 flags);
eas_effects.h 38 void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_PCM *in, EAS_PCM *out, EAS_I32 numSamples);
47 void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_I32 *in, EAS_I32 *out, EAS_I32 numSamples);
  /external/sonivox/arm-hybrid-22k/lib_src/
eas_mixer.c 46 EAS_I32 MaximizerProcess (EAS_VOID_PTR pInstData, EAS_I32 *pSrc, EAS_I32 *pDst, EAS_I32 numSamples);
107 void EAS_MixEnginePrep (S_EAS_DATA *pEASData, EAS_I32 numSamples)
112 EAS_HWMemSet(pEASData->pMixBuffer, 0, numSamples * (EAS_I32) sizeof(long) * 2);
114 EAS_HWMemSet(pEASData->pMixBuffer, 0, (EAS_I32) numSamples * (EAS_I32) sizeof(long));
135 void EAS_MixEnginePost (S_EAS_DATA *pEASData, EAS_I32 numSamples)
146 temp = MaximizerProcess(pEASData->effectsModules[EAS_MODULE_MAXIMIZER].effectData, pEASData->pMixBuffer, pEASData->pMixBuffer, numSamples);
173 SynthMasterGain(pEASData->pMixBuffer, pEASData->pOutputAudioBuffer, gain, (EAS_U16) ((EAS_U16) numSamples * 2));
175 SynthMasterGain(pEASData->pMixBuffer, pEASData->pOutputAudioBuffer, gain, (EAS_U16) numSamples);
185 numSamples);
195 numSamples);
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eas_wtengine.c 83 EAS_I32 numSamples;
90 numSamples = pWTIntFrame->numSamples;
106 while (numSamples--) {
181 EAS_I32 numSamples;
184 numSamples = pWTIntFrame->numSamples;
204 while (numSamples--) {
274 EAS_I32 numSamples;
277 numSamples = pWTIntFrame->numSamples
    [all...]
eas_mixer.h 124 * numSamples number of samples to mix
133 void EAS_MixStream (EAS_PCM *pInputBuffer, EAS_I32 *pMixBuffer, EAS_I32 numSamples, EAS_I32 gainLeft, EAS_I32 gainRight, EAS_I32 gainIncLeft, EAS_I32 gainIncRight, EAS_I32 flags);
eas_effects.h 38 void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_PCM *in, EAS_PCM *out, EAS_I32 numSamples);
47 void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_I32 *in, EAS_I32 *out, EAS_I32 numSamples);
  /external/sonivox/arm-wt-22k/lib_src/
eas_mixer.c 46 EAS_I32 MaximizerProcess (EAS_VOID_PTR pInstData, EAS_I32 *pSrc, EAS_I32 *pDst, EAS_I32 numSamples);
107 void EAS_MixEnginePrep (S_EAS_DATA *pEASData, EAS_I32 numSamples)
112 EAS_HWMemSet(pEASData->pMixBuffer, 0, numSamples * (EAS_I32) sizeof(long) * 2);
114 EAS_HWMemSet(pEASData->pMixBuffer, 0, (EAS_I32) numSamples * (EAS_I32) sizeof(long));
135 void EAS_MixEnginePost (S_EAS_DATA *pEASData, EAS_I32 numSamples)
146 temp = MaximizerProcess(pEASData->effectsModules[EAS_MODULE_MAXIMIZER].effectData, pEASData->pMixBuffer, pEASData->pMixBuffer, numSamples);
173 SynthMasterGain(pEASData->pMixBuffer, pEASData->pOutputAudioBuffer, gain, (EAS_U16) ((EAS_U16) numSamples * 2));
175 SynthMasterGain(pEASData->pMixBuffer, pEASData->pOutputAudioBuffer, gain, (EAS_U16) numSamples);
185 numSamples);
195 numSamples);
    [all...]
eas_wtengine.c 83 EAS_I32 numSamples;
90 numSamples = pWTIntFrame->numSamples;
106 while (numSamples--) {
181 EAS_I32 numSamples;
184 numSamples = pWTIntFrame->numSamples;
204 while (numSamples--) {
274 EAS_I32 numSamples;
277 numSamples = pWTIntFrame->numSamples
    [all...]
eas_mixer.h 124 * numSamples number of samples to mix
133 void EAS_MixStream (EAS_PCM *pInputBuffer, EAS_I32 *pMixBuffer, EAS_I32 numSamples, EAS_I32 gainLeft, EAS_I32 gainRight, EAS_I32 gainIncLeft, EAS_I32 gainIncRight, EAS_I32 flags);
eas_effects.h 38 void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_PCM *in, EAS_PCM *out, EAS_I32 numSamples);
47 void (*pfProcess)(EAS_VOID_PTR pInstData, EAS_I32 *in, EAS_I32 *out, EAS_I32 numSamples);
eas_dlssynth.h 38 EAS_BOOL DLS_UpdateVoice (S_VOICE_MGR *pVoiceMgr, S_SYNTH *pSynth, S_SYNTH_VOICE *pVoice, EAS_I32 voiceNum, EAS_I32 *pMixBuffer, EAS_I32 numSamples);
  /frameworks/base/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
LVPSA_QPD.h 62 LVM_INT16 numSamples,
LVPSA_QPD_Process.c 59 LVM_INT16 numSamples,
84 LVM_INT16 ii = numSamples;
142 pLVPSA_Inst->LocalSamplesCount = (LVM_UINT16)(numSamples - ii);
  /packages/inputmethods/LatinIME/java/src/com/android/inputmethod/voice/
WaveformImage.java 53 final int numSamples = waveBuffer.size() / 2;
56 if (end == 0 || endIndex >= numSamples) {
57 endIndex = numSamples;

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