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Searched refs:int16_t (Results 1 – 25 of 137) sorted by relevance

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/frameworks/av/media/libeffects/testlibs/
DEffectReverb.h128 int16_t m_nApGain; // gain for ap
140 int16_t m_nGain[REVERB_MAX_NUM_REFLECTIONS]; // gain for ap
147 int16_t m_nRvbLpfFbk;
148 int16_t m_nRvbLpfFwd;
149 int16_t m_nRoomLpfFbk;
150 int16_t m_nRoomLpfFwd;
152 int16_t m_nEarlyGain;
153 int16_t m_nEarlyDelay;
154 int16_t m_nLateGain;
155 int16_t m_nLateDelay;
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DEffectEqualizer.cpp376 if (*pValueSize < sizeof(int16_t)) { in Equalizer_getParameter()
379 *pValueSize = sizeof(int16_t); in Equalizer_getParameter()
383 if (*pValueSize < 2 * sizeof(int16_t)) { in Equalizer_getParameter()
386 *pValueSize = 2 * sizeof(int16_t); in Equalizer_getParameter()
420 ALOGV("Equalizer_getParameter() EQ_PARAM_NUM_BANDS %d", *(int16_t *)pValue); in Equalizer_getParameter()
424 *(int16_t *)pValue = -9600; in Equalizer_getParameter()
425 *((int16_t *)pValue + 1) = 4800; in Equalizer_getParameter()
436 *(int16_t *)pValue = (int16_t)pEqualizer->getGain(param2); in Equalizer_getParameter()
477 ALOGV("Equalizer_getParameter() EQ_PARAM_GET_NUM_OF_PRESETS %d", *(int16_t *)pValue); in Equalizer_getParameter()
495 int16_t *p = (int16_t *)pValue; in Equalizer_getParameter()
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DAudioCommon.h68 inline audio_sample_t s15_to_audio_sample_t(int16_t s15) { in s15_to_audio_sample_t()
73 inline int16_t audio_sample_t_to_s15(audio_sample_t sample) { in audio_sample_t_to_s15()
74 return int16_t((sample + (1 << 8)) >> 9); in audio_sample_t_to_s15()
78 inline int16_t audio_sample_t_to_s15_clip(audio_sample_t sample) { in audio_sample_t_to_s15_clip()
DEffectsMath.c94 int16_t Effects_MillibelsToLinear16 (int32_t nGain) in Effects_MillibelsToLinear16()
101 return (int16_t)exp2; in Effects_MillibelsToLinear16()
105 int16_t Effects_Linear16ToMillibels (int32_t nGain) in Effects_Linear16ToMillibels()
107 return (int16_t)(((MB_TO_LIN_K2*Effects_log2(nGain))>>15)-MB_TO_LIN_K1); in Effects_Linear16ToMillibels()
/frameworks/av/services/audioflinger/
DAudioMixerOps.h63 inline int32_t MixMul<int32_t, int16_t, int16_t>(int16_t value, int16_t volume) {
68 inline int32_t MixMul<int32_t, int32_t, int16_t>(int32_t value, int16_t volume) {
73 inline int32_t MixMul<int32_t, int16_t, int32_t>(int16_t value, int32_t volume) {
83 inline float MixMul<float, float, int16_t>(float value, int16_t volume) {
95 inline int16_t MixMul<int16_t, float, int16_t>(float value, int16_t volume) {
96 return clamp16_from_float(MixMul<float, float, int16_t>(value, volume));
100 inline int16_t MixMul<int16_t, float, int32_t>(float value, int32_t volume) {
105 inline float MixMul<float, int16_t, int16_t>(int16_t value, int16_t volume) {
111 inline float MixMul<float, int16_t, int32_t>(int16_t value, int32_t volume) {
117 inline int16_t MixMul<int16_t, int16_t, int16_t>(int16_t value, int16_t volume) {
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DAudioResamplerFirOps.h69 int16_t v = left ? static_cast<int16_t>(vRL) : static_cast<int16_t>(vRL>>16);
75 int32_t mulAdd(int16_t in, int16_t v, int32_t a)
90 int32_t mulAdd(int16_t in, int32_t v, int32_t a)
120 int32_t mulAddRL(int left, uint32_t inRL, int16_t v, int32_t a)
137 int16_t s = left ? static_cast<int16_t>(inRL) : static_cast<int16_t>(inRL>>16);
160 int16_t s = left ? static_cast<int16_t>(inRL) : static_cast<int16_t>(inRL>>16);
DAudioResamplerFirProcessNeon.h76 const int16_t* coefsP, in ProcessNeonIntrinsic()
77 const int16_t* coefsN, in ProcessNeonIntrinsic()
78 const int16_t* sP, in ProcessNeonIntrinsic()
79 const int16_t* sN, in ProcessNeonIntrinsic()
82 const int16_t* coefsP1, in ProcessNeonIntrinsic()
83 const int16_t* coefsN1) in ProcessNeonIntrinsic()
89 coefsP = (const int16_t*)__builtin_assume_aligned(coefsP, 16); in ProcessNeonIntrinsic()
90 coefsN = (const int16_t*)__builtin_assume_aligned(coefsN, 16); in ProcessNeonIntrinsic()
96 coefsP1 = (const int16_t*)__builtin_assume_aligned(coefsP1, 16); in ProcessNeonIntrinsic()
97 coefsN1 = (const int16_t*)__builtin_assume_aligned(coefsN1, 16); in ProcessNeonIntrinsic()
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DAudioResamplerSinc.h55 int32_t* out, uint32_t phase, const int16_t *samples, uint32_t vRL);
61 int32_t lerp, const int16_t* samples);
64 inline void read(int16_t*& impulse, uint32_t& phaseFraction,
65 const int16_t* in, size_t inputIndex);
67 int16_t *mState;
68 int16_t *mImpulse;
69 int16_t *mRingFull;
DAudioResamplerSinc.cpp164 int16_t v = left ? int16_t(vRL) : int16_t(vRL>>16); in mulRL()
170 int32_t mulAdd(int16_t in, int32_t v, int32_t a) in mulAdd()
202 int16_t s = left ? int16_t(inRL) : int16_t(inRL>>16); in mulAddRL()
253 mState = (int16_t*)memalign(32, stateSize*sizeof(int16_t)); in init()
254 memset(mState, 0, sizeof(int16_t)*stateSize); in init()
299 int16_t* impulse = mImpulse; in resample()
332 int16_t const * const in = mBuffer.i16; in resample()
336 int16_t* head = impulse + headOffset; in resample()
380 int16_t*& impulse, uint32_t& phaseFraction, in read()
381 const int16_t* in, size_t inputIndex) in read()
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DEffects.h87 void setInBuffer(int16_t *buffer) { mConfig.inputCfg.buffer.s16 = buffer; } in setInBuffer()
88 int16_t *inBuffer() { return mConfig.inputCfg.buffer.s16; } in inBuffer()
89 void setOutBuffer(int16_t *buffer) { mConfig.outputCfg.buffer.s16 = buffer; } in setOutBuffer()
90 int16_t *outBuffer() { return mConfig.outputCfg.buffer.s16; } in outBuffer()
283 void setInBuffer(int16_t *buffer, bool ownsBuffer = false) {
287 int16_t *inBuffer() const { in inBuffer()
290 void setOutBuffer(int16_t *buffer) { in setOutBuffer()
293 int16_t *outBuffer() const { in outBuffer()
368 int16_t *mInBuffer; // chain input buffer
369 int16_t *mOutBuffer; // chain output buffer
DAudioMixer.cpp505 int16_t *pIntSetVolume, int32_t *pIntPrevVolume, int32_t *pIntVolumeInc, in setVolumeRampVariables()
1160 const int16_t vl = t->volume[0]; in volumeStereo()
1161 const int16_t vr = t->volume[1]; in volumeStereo()
1164 const int16_t va = t->auxLevel; in volumeStereo()
1166 int16_t l = (int16_t)(*temp++ >> 12); in volumeStereo()
1167 int16_t r = (int16_t)(*temp++ >> 12); in volumeStereo()
1169 int16_t a = (int16_t)(((int32_t)l + r) >> 1); in volumeStereo()
1177 int16_t l = (int16_t)(*temp++ >> 12); in volumeStereo()
1178 int16_t r = (int16_t)(*temp++ >> 12); in volumeStereo()
1190 const int16_t *in = static_cast<const int16_t *>(t->in); in track__16BitsStereo()
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/frameworks/native/opengl/libagl/
Dmatrix.h222 int16_t b0 = b1b0 & 0xffff; in mla3a16()
223 int16_t b1 = (b1b0 >> 16) & 0xffff; in mla3a16()
224 accum = int64_t(a0)*int16_t(b0) >> 16; in mla3a16()
225 accum += int64_t(a1)*int16_t(b1) >> 16; in mla3a16()
226 accum += int64_t(a2)*int16_t(b2) >> 16; in mla3a16()
263 int16_t b0 = b1b0 & 0xffff; in mla3a16_btb()
264 int16_t b1 = (b1b0 >> 16) & 0xffff; in mla3a16_btb()
265 int16_t b2 = xxb2 & 0xffff; in mla3a16_btb()
266 accum = int64_t(a0)*int16_t(b0) >> 16; in mla3a16_btb()
267 accum += int64_t(a1)*int16_t(b1) >> 16; in mla3a16_btb()
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/frameworks/av/media/libeffects/lvm/wrapper/Reverb/
DEffectReverb.cpp139 int16_t SavedRoomLevel;
140 int16_t SavedHfLevel;
141 int16_t SavedDecayTime;
142 int16_t SavedDecayHfRatio;
143 int16_t SavedReverbLevel;
144 int16_t SavedDiffusion;
145 int16_t SavedDensity;
388 static inline int16_t clamp16(int32_t sample) in clamp16()
878 int16_t ReverbConvertLevel(int16_t level){ in ReverbConvertLevel()
879 static int16_t LevelArray[101] = in ReverbConvertLevel()
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/frameworks/av/media/libeffects/downmix/
DEffectDownmix.h99 void Downmix_foldFromQuad(int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate);
100 void Downmix_foldFrom5Point1(int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate);
101 void Downmix_foldFrom7Point1(int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate);
103 uint32_t mask, int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate);
DEffectDownmix.c293 int16_t *pSrc, *pDst; in Downmix_Process()
723 int16_t value16; in Downmix_setParameter()
725 pDownmixer, param, *(int16_t *)pValue, *(int32_t *)pValue); in Downmix_setParameter()
735 value16 = *(int16_t *)pValue; in Downmix_setParameter()
778 int16_t *pValue16; in Downmix_getParameter()
783 if (*pSize < sizeof(int16_t)) { in Downmix_getParameter()
787 pValue16 = (int16_t *)pValue; in Downmix_getParameter()
788 *pValue16 = (int16_t) pDownmixer->type; in Downmix_getParameter()
789 *pSize = sizeof(int16_t); in Downmix_getParameter()
819 void Downmix_foldFromQuad(int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate) { in Downmix_foldFromQuad()
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/frameworks/opt/net/voip/src/jni/rtp/
DG711Codec.cpp41 int encode(void *payload, int16_t *samples);
42 int decode(int16_t *samples, int count, void *payload, int length);
47 int UlawCodec::encode(void *payload, int16_t *samples) in encode()
67 int UlawCodec::decode(int16_t *samples, int count, void *payload, int length) in decode()
92 int encode(void *payload, int16_t *samples);
93 int decode(int16_t *samples, int count, void *payload, int length);
98 int AlawCodec::encode(void *payload, int16_t *samples) in encode()
117 int AlawCodec::decode(int16_t *samples, int count, void *payload, int length) in decode()
DAmrCodec.cpp54 int encode(void *payload, int16_t *samples);
55 int decode(int16_t *samples, int count, void *payload, int length);
100 int AmrCodec::encode(void *payload, int16_t *samples) in encode()
131 int AmrCodec::decode(int16_t *samples, int /* count */, void *payload, int length) in decode()
215 int encode(void *payload, int16_t *samples);
216 int decode(int16_t *samples, int count, void *payload, int length);
224 int GsmEfrCodec::encode(void *payload, int16_t *samples) in encode()
242 int GsmEfrCodec::decode(int16_t *samples, int count, void *payload, int length) in decode()
DGsmCodec.cpp46 int encode(void *payload, int16_t *samples);
47 int decode(int16_t *samples, int count, void *payload, int length);
54 int GsmCodec::encode(void *payload, int16_t *samples) in encode()
60 int GsmCodec::decode(int16_t *samples, int count, void *payload, int length) in decode()
/frameworks/av/media/libstagefright/codecs/amrwb/test/
Damrwbdec_test.cpp47 kMaxSourceDataUnitSize = 477 * sizeof(int16_t)
96 int16_t *decoderCookie; in main()
104 int16_t *inputSampleBuf = (int16_t*) malloc(kMaxSourceDataUnitSize); in main()
108 int16_t *outputBuf = (int16_t*) malloc(kOutputBufferSize); in main()
144 int16_t numSamplesOutput; in main()
/frameworks/av/cmds/stagefright/
DSineSource.cpp72 size_t frameSize = mNumChannels * sizeof(int16_t); in read()
75 int16_t *ptr = (int16_t *)buffer->data(); in read()
81 int16_t amplitude = (int16_t)(32767.0 * sin(x)); in read()
/frameworks/av/media/libstagefright/codecs/amrnb/dec/
DSoftAMR.cpp110 * sizeof(int16_t); in initPorts()
342 if (outHeader->nAllocLen < kNumSamplesPerFrameNB * sizeof(int16_t)) { in onQueueFilled()
344 kNumSamplesPerFrameNB * sizeof(int16_t), outHeader->nAllocLen); in onQueueFilled()
366 reinterpret_cast<int16_t *>(outHeader->pBuffer), in onQueueFilled()
389 if (outHeader->nAllocLen < kNumSamplesPerFrameWB * sizeof(int16_t)) { in onQueueFilled()
391 kNumSamplesPerFrameWB * sizeof(int16_t), outHeader->nAllocLen); in onQueueFilled()
418 int16_t *outPtr = (int16_t *)outHeader->pBuffer; in onQueueFilled()
423 memset(outPtr, 0, kNumSamplesPerFrameWB * sizeof(int16_t)); in onQueueFilled()
432 int16_t numSamplesOutput; in onQueueFilled()
457 outHeader->nFilledLen = kNumSamplesPerFrameNB * sizeof(int16_t); in onQueueFilled()
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/frameworks/wilhelm/src/android/
Dandroid_GenericPlayer.h76 void setBufferingUpdateThreshold(int16_t thresholdPercent);
156 void bufferingUpdate(int16_t fillLevelPerMille);
187 int16_t mPlaybackRatePermille;
190 int16_t mCacheFill; // cache fill level + played back level in permille
191 int16_t mLastNotifiedCacheFill; // last cache fill level communicated to the listener
192 int16_t mCacheFillNotifThreshold; // threshold in cache fill level for cache fill to be reported
/frameworks/av/media/libeffects/lvm/wrapper/Bundle/
DEffectBundle.cpp56 static inline int16_t clamp16(int32_t sample) in clamp16()
1729 int VolumeSetVolumeLevel(EffectContext *pContext, int16_t level){ in VolumeSetVolumeLevel()
1756 int VolumeGetVolumeLevel(EffectContext *pContext, int16_t *level){ in VolumeGetVolumeLevel()
1821 int16_t VolumeConvertStereoPosition(int16_t position){ in VolumeConvertStereoPosition()
1822 int16_t convertedPosition = 0; in VolumeConvertStereoPosition()
1824 convertedPosition = (int16_t)(((float)position/1000)*96); in VolumeConvertStereoPosition()
1841 int VolumeSetStereoPosition(EffectContext *pContext, int16_t position){ in VolumeSetStereoPosition()
1906 int32_t VolumeGetStereoPosition(EffectContext *pContext, int16_t *position){ in VolumeGetStereoPosition()
2024 if (*pValueSize != sizeof(int16_t)){ in BassBoost_getParameter()
2028 *pValueSize = sizeof(int16_t); in BassBoost_getParameter()
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/frameworks/av/media/libeffects/preprocessing/
DPreProcessing.cpp117 int16_t *inBuf; // input buffer used when resampling
121 int16_t *outBuf; // output buffer used when resampling
131 int16_t *revBuf; // reverse channel input buffer
306 if (*pValueSize < sizeof(int16_t)) { in AgcGetParameter()
332 *(int16_t *) pValue = (int16_t)(agc->target_level_dbfs() * -100); in AgcGetParameter()
333 ALOGV("AgcGetParameter() target level %d milliBels", *(int16_t *) pValue); in AgcGetParameter()
336 *(int16_t *) pValue = (int16_t)(agc->compression_gain_db() * 100); in AgcGetParameter()
337 ALOGV("AgcGetParameter() comp gain %d milliBels", *(int16_t *) pValue); in AgcGetParameter()
342 (*(int16_t *) pValue != 0) ? "true" : "false"); in AgcGetParameter()
345 pProperties->targetLevel = (int16_t)(agc->target_level_dbfs() * -100); in AgcGetParameter()
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/frameworks/av/media/libstagefright/
DAudioSource.cpp80 uint32_t frameCount = kMaxBufferSize / sizeof(int16_t) / channelCount; in AudioSource()
209 int32_t stopFrame = startFrame + bytes / sizeof(int16_t); in rampVolume()
210 int16_t *frame = (int16_t *) data; in rampVolume()
276 (int16_t *) buffer->data(), buffer->range_length() >> 1); in read()
399 void AudioSource::trackMaxAmplitude(int16_t *data, int nSamples) { in trackMaxAmplitude()
401 int16_t value = *data++; in trackMaxAmplitude()
411 int16_t AudioSource::getMaxAmplitude() { in getMaxAmplitude()
416 int16_t value = mMaxAmplitude; in getMaxAmplitude()

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