Searched defs:numSamples (Results 1 - 21 of 21) sorted by relevance

/frameworks/av/media/libstagefright/
H A DDataConverter.cpp64 size_t numSamples = targetSize / mTargetSampleSize; local
65 if (numSamples > SIZE_MAX / mSourceSampleSize) {
70 return numSamples * mSourceSampleSize;
75 size_t numSamples = divUp(sourceSize, (size_t)mSourceSampleSize); local
76 if (numSamples > SIZE_MAX / mTargetSampleSize) {
81 return numSamples * mTargetSampleSize;
H A DWAVExtractor.cpp504 const size_t numSamples = n / 3; local
506 memcpy_to_i16_from_p24((int16_t *)buffer->data(), (const uint8_t *)buffer->data(), numSamples);
507 buffer->set_range(0, 2 * numSamples);
510 const size_t numSamples = n / 4; local
512 memcpy_to_i16_from_i32((int16_t *)buffer->data(), (const int32_t *)buffer->data(), numSamples);
513 buffer->set_range(0, 2 * numSamples);
518 const size_t numSamples = n / 4; local
520 memcpy_to_i16_from_float((int16_t *)buffer->data(), (const float *)buffer->data(), numSamples);
521 buffer->set_range(0, 2 * numSamples);
H A DAVIExtractor.cpp340 int numSamples; local
342 header, &frameSize, &sampleRate, NULL, NULL, &numSamples)) {
354 mNumSamplesRead += numSamples;
1201 ssize_t numSamples = track.mSamples.size(); local
1205 } else if (closestSampleIndex >= numSamples) {
1206 closestSampleIndex = numSamples - 1;
1228 while (nextSyncSampleIndex < numSamples) {
1251 return nextSyncSampleIndex < numSamples ? OK : UNKNOWN_ERROR;
1256 if (prevSyncSampleIndex < 0 && nextSyncSampleIndex >= numSamples) {
1265 if (nextSyncSampleIndex >= numSamples) {
[all...]
H A DOggExtractor.cpp572 uint32_t numSamples = 0; local
584 numSamples += getNumSamplesInPacket(mBuf);
589 if (curGranulePosition > numSamples) {
590 mStartGranulePosition = curGranulePosition - numSamples;
664 uint32_t numSamples = frameSizeUs * numFrames * kOpusSampleRate / 1000000; local
665 return numSamples;
/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
H A DLVPSA_QPD_Process.c59 LVM_INT16 numSamples,
84 LVM_INT16 ii = numSamples;
142 pLVPSA_Inst->LocalSamplesCount = (LVM_UINT16)(numSamples - ii);
57 LVPSA_QPD_Process( void *hInstance, LVM_INT16 *pInSamps, LVM_INT16 numSamples, LVM_INT16 BandIndex) argument
/frameworks/av/media/libeffects/testlibs/
H A DAudioFormatAdapter.h73 // numSamples The number of multi-channel samples to process.
74 void process(const void * pIn, void * pOut, uint32_t numSamples) { argument
75 while (numSamples > 0) {
76 uint32_t numSamplesIter = min(numSamples, mMaxSamplesPerCall);
102 numSamples -= numSamplesIter;
127 // numSamples The number of single-channel samples to process.
128 void ConvertInput(const void *& pIn, uint32_t numSamples) { argument
132 while (numSamples-- > 0) {
145 // numSamples The number of single-channel samples to process.
146 void ConvertOutput(void *& pOut, uint32_t numSamples) { argument
172 MixOutput(void *& pOut, uint32_t numSamples) argument
[all...]
H A DEffectReverb.c248 size_t numSamples = outBuffer->frameCount; local
249 while (numSamples) {
251 if (numSamples > (uint32_t) pReverb->m_nUpdatePeriodInSamples) {
254 processedSamples = numSamples;
269 numSamples -= processedSamples;
/frameworks/av/services/oboeservice/
H A DAAudioMixer.cpp77 int32_t numSamples = numFrames * mSamplesPerFrame; local
79 for (int sampleIndex = 0; sampleIndex < numSamples; sampleIndex++) {
/frameworks/rs/driver/
H A DrsdGL.cpp175 uint32_t numSamples) {
212 if (numSamples > 1) {
216 configAttribsPtr[3] = numSamples;
173 getConfigData(const Context *rsc, EGLint *configAttribs, size_t configAttribsLen, uint32_t numSamples) argument
/frameworks/av/media/libaaudio/src/client/
H A DAudioStreamInternalCapture.cpp129 int32_t numSamples = framesToProcess * getSamplesPerFrame(); local
139 numSamples,
146 numSamples,
H A DAudioStreamInternalPlay.cpp132 int32_t numSamples = framesToWrite * getSamplesPerFrame(); local
163 numSamples,
181 numSamples,
/frameworks/av/media/libaaudio/src/utility/
H A DAAudioUtilities.cpp105 int32_t numSamples,
108 for (int i = 0; i < numSamples; i++) {
136 int32_t numSamples,
139 for (int i = 0; i < numSamples; i++) {
103 AAudioConvert_floatToPcm16(const float *source, int16_t *destination, int32_t numSamples, float amplitude) argument
134 AAudioConvert_pcm16ToFloat(const int16_t *source, float *destination, int32_t numSamples, float amplitude) argument
/frameworks/av/media/libaaudio/examples/loopback/src/
H A Dloopback.cpp234 int32_t numSamples) {
236 for (int i = 0; i < numSamples; i++) {
285 int32_t numSamples = framesRead * myData->actualInputChannelCount; local
286 convertPcm16ToFloat(myData->inputData, myData->conversionBuffer, numSamples);
232 convertPcm16ToFloat(const int16_t *source, float *destination, int32_t numSamples) argument
/frameworks/av/media/libstagefright/codecs/aacdec/
H A DSoftAAC2.cpp465 bool SoftAAC2::outputDelayRingBufferPutSamples(INT_PCM *samples, int32_t numSamples) { argument
466 if (numSamples == 0) {
469 if (outputDelayRingBufferSpaceLeft() < numSamples) {
473 if (mOutputDelayRingBufferWritePos + numSamples <= mOutputDelayRingBufferSize
475 || mOutputDelayRingBufferReadPos > mOutputDelayRingBufferWritePos + numSamples)) {
477 for (int32_t i = 0; i < numSamples; i++) {
487 for (int32_t i = 0; i < numSamples; i++) {
495 mOutputDelayRingBufferFilled += numSamples;
499 int32_t SoftAAC2::outputDelayRingBufferGetSamples(INT_PCM *samples, int32_t numSamples) { argument
501 if (numSamples > mOutputDelayRingBufferFille
906 int numSamples = outHeader->nAllocLen / sizeof(int16_t); local
[all...]
/frameworks/native/libs/input/
H A DInput.cpp350 size_t numSamples = mSamplePointerCoords.size(); local
351 for (size_t i = 0; i < numSamples; i++) {
408 size_t numSamples = mSamplePointerCoords.size(); local
409 for (size_t i = 0; i < numSamples; i++) {
H A DInputTransport.cpp970 size_t numSamples = batch.samples.size(); local
972 while (index < numSamples
/frameworks/av/media/libstagefright/mpeg2ts/
H A DESQueue.cpp1210 int samplingRate, numChannels, bitrate, numSamples; local
1213 &bitrate, &numSamples)) {
/frameworks/av/media/libstagefright/httplive/
H A DPlaylistFetcher.cpp2074 int64_t numSamples = 0ll; local
2134 int64_t unitTimeUs = timeUs + numSamples * 1000000ll / sampleRate;
2138 numSamples += 1024;
/frameworks/av/services/audioflinger/
H A DEffects.cpp1703 size_t numSamples = thread->frameCount(); local
1706 numSamples * sizeof(int32_t), &halBuffer);
H A DThreads.cpp2801 size_t numSamples = mNormalFrameCount * mChannelCount; local
2803 numSamples * sizeof(int16_t),
/frameworks/base/services/core/java/com/android/server/notification/
H A DNotificationUsageStats.java955 long numSamples; field in class:NotificationUsageStats.Aggregate
963 numSamples++;
964 final double n = numSamples;
968 final double divisor = numSamples == 1 ? 1.0 : n - 1.0;
975 "numSamples=" + numSamples +

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