Searched refs:int16_t (Results 301 - 325 of 1591) sorted by relevance

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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/
H A Dhp_input.c26 int16_t *signal, /* (i/o) signal vector */
27 int16_t *ba, /* (i) B- and A-coefficients (2:nd order)
30 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
32 int16_t *x, /* (i/o) Filter state x[n-1] x[n-2] */
33 int16_t len) /* (i) Number of samples to filter */
68 signal[i] = (int16_t)WEBRTC_SPL_RSHIFT_W32(tmpW32b, 13);
83 y[0] = (int16_t)(tmpW32 >> 16);
84 y[1] = (int16_t)((tmpW32 - WEBRTC_SPL_LSHIFT_W32((int32_t)y[0], 16))>>1);
H A Dhp_output.c26 int16_t *signal, /* (i/o) signal vector */
27 int16_t *ba, /* (i) B- and A-coefficients (2:nd order)
30 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
32 int16_t *x, /* (i/o) Filter state x[n-1] x[n-2] */
33 int16_t len) /* (i) Number of samples to filter */
68 signal[i] = (int16_t)WEBRTC_SPL_RSHIFT_W32(tmpW32b, 11);
83 y[0] = (int16_t)(tmpW32 >> 16);
84 y[1] = (int16_t)((tmpW32 - WEBRTC_SPL_LSHIFT_W32((int32_t)y[0], 16))>>1);
H A Dsimple_lpc_analysis.c30 int16_t *lsf, /* (o) lsf coefficients */
31 int16_t *data, /* (i) new block of speech */
37 int16_t is;
38 int16_t stability;
40 int16_t A[LPC_FILTERORDER + 1];
42 int16_t windowedData[BLOCKL_MAX];
43 int16_t rc[LPC_FILTERORDER];
83 WebRtcIlbcfix_BwExpand(A, A, (int16_t*)WebRtcIlbcfix_kLpcChirpSyntDenum, LPC_FILTERORDER+1);
H A Dget_lsp_poly.c41 int16_t *lsp, /* (i) LSP in Q15 */
46 int16_t high, low;
47 int16_t *lspPtr;
67 high = (int16_t)WEBRTC_SPL_RSHIFT_W32(fPtr[-1], 16);
68 low = (int16_t)WEBRTC_SPL_RSHIFT_W32(fPtr[-1]-WEBRTC_SPL_LSHIFT_W32(((int32_t)high),16), 1);
H A Dlsf_check.c27 int16_t *lsf, /* LSF parameters */
32 const int16_t eps=319; /* 0.039 in Q13 (50 Hz)*/
33 const int16_t eps2=160; /* eps/2.0 in Q13;*/
34 const int16_t maxlsf=25723; /* 3.14; (4000 Hz)*/
35 const int16_t minlsf=82; /* 0.01; (0 Hz)*/
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/
H A Dtime_stretch.h59 ReturnCodes Process(const int16_t* input,
62 int16_t* length_change_samples);
69 int16_t* best_correlation,
76 const int16_t* input, size_t input_length, size_t peak_index,
77 int16_t best_correlation, bool active_speech,
92 int16_t max_input_value_;
93 int16_t downsampled_input_[kDownsampledLen];
96 int16_t auto_correlation_[kCorrelationLen + 1];
H A Daccelerate.h44 ReturnCodes Process(const int16_t* input,
47 int16_t* length_change_samples);
53 int16_t* best_correlation,
59 const int16_t* input, size_t input_length, size_t peak_index,
60 int16_t best_correlation, bool active_speech,
H A Dpreemptive_expand.h48 ReturnCodes Process(const int16_t *pw16_decoded,
52 int16_t* length_change_samples);
58 int16_t* w16_bestCorr,
64 const int16_t *pw16_decoded, size_t len, size_t w16_bestIndex,
65 int16_t w16_bestCorr, bool w16_VAD,
H A Daudio_vector.h26 : array_(new int16_t[kDefaultInitialSize]),
32 : array_(new int16_t[initial_size]),
35 memset(array_.get(), 0, initial_size * sizeof(int16_t));
54 virtual void PushFront(const int16_t* prepend_this, size_t length);
60 virtual void PushBack(const int16_t* append_this, size_t length);
76 virtual void InsertAt(const int16_t* insert_this, size_t length,
87 virtual void OverwriteAt(const int16_t* insert_this,
103 const int16_t& operator[](size_t index) const;
104 int16_t& operator[](size_t index);
111 scoped_ptr<int16_t[]> array
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/external/compiler-rt/test/ubsan/TestCases/Integer/
H A Dadd-overflow.cpp11 (void)(int16_t(0x3fff) + int16_t(0x4000));
H A Dsub-overflow.cpp11 (void)(int16_t(-2) - int16_t(0x7fff));
/external/libvpx/libvpx/vp9/common/
H A Dvp9_convolve.h22 const int16_t *filter_x, int x_step_q4,
23 const int16_t *filter_y, int y_step_q4,
H A Dvp9_quant_common.c16 static const int16_t dc_qlookup[QINDEX_RANGE] = {
51 static const int16_t ac_qlookup[QINDEX_RANGE] = {
88 static int16_t dc_qlookup[QINDEX_RANGE];
89 static int16_t ac_qlookup[QINDEX_RANGE];
117 ac_qlookup[i] = (int16_t)ac_val;
118 dc_qlookup[i] = (int16_t)MAX(ACDC_MIN, poly3(0.000000305, -0.00065, 0.9,
124 int16_t vp9_dc_quant(int qindex, int delta) {
128 int16_t vp9_ac_quant(int qindex, int delta) {
H A Dvp9_quant_common.h27 int16_t vp9_dc_quant(int qindex, int delta);
28 int16_t vp9_ac_quant(int qindex, int delta);
/external/chromium_org/third_party/icu/source/i18n/
H A Dolsontz.h298 int16_t transitionCount() const;
300 int64_t transitionTimeInSeconds(int16_t transIdx) const;
301 double transitionTime(int16_t transIdx) const;
307 int32_t zoneOffsetAt(int16_t transIdx) const;
308 int32_t rawOffsetAt(int16_t transIdx) const;
309 int32_t dstOffsetAt(int16_t transIdx) const;
320 int16_t transitionCountPre32;
321 int16_t transitionCount32;
322 int16_t transitionCountPost32;
347 int16_t typeCoun
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/external/chromium_org/third_party/webrtc/common_audio/signal_processing/
H A Dresample_by_2_internal.h26 void WebRtcSpl_DownBy2IntToShort(int32_t *in, int32_t len, int16_t *out,
29 void WebRtcSpl_DownBy2ShortToInt(const int16_t *in, int32_t len,
32 void WebRtcSpl_UpBy2ShortToInt(const int16_t *in, int32_t len,
39 int16_t *out, int32_t *state);
41 void WebRtcSpl_LPBy2ShortToInt(const int16_t* in, int32_t len,
/external/chromium_org/third_party/webrtc/modules/audio_coding/main/acm2/
H A Dacm_g7221.h31 explicit ACMG722_1(int16_t codec_id);
37 int16_t InternalEncode(uint8_t* bitstream, int16_t* bitstream_len_byte);
39 int16_t InternalInitEncoder(WebRtcACMCodecParams* codec_params);
44 int16_t InternalCreateEncoder();
H A Dacm_g7221c.h31 explicit ACMG722_1C(int16_t codec_id);
37 int16_t InternalEncode(uint8_t* bitstream, int16_t* bitstream_len_byte);
39 int16_t InternalInitEncoder(WebRtcACMCodecParams* codec_params);
44 int16_t InternalCreateEncoder();
/external/chromium_org/third_party/webrtc/modules/audio_coding/main/test/
H A DTestVADDTX.h31 int32_t InFrameType(int16_t frameType);
57 int16_t RegisterSendCodec(char side,
62 void OpenOutFile(int16_t testNumber);
65 void SetVAD(bool statusDTX, bool statusVAD, int16_t vadMode);
67 int16_t VerifyTest();
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/tools/
H A Daudio_loop.cc26 audio_array_.reset(new int16_t[max_loop_length_samples +
28 size_t samples_read = fread(audio_array_.get(), sizeof(int16_t),
39 block_length_samples * sizeof(int16_t));
46 const int16_t* AudioLoop::GetNextBlock() {
50 const int16_t* output_ptr = &audio_array_[next_index_];
H A Dinput_audio_file.cc22 bool InputAudioFile::Read(size_t samples, int16_t* destination) {
26 size_t samples_read = fread(destination, sizeof(int16_t), samples, fp_);
31 if (fread(destination, sizeof(int16_t), missing_samples, fp_) <
40 void InputAudioFile::DuplicateInterleaved(const int16_t* source, size_t samples,
42 int16_t* destination) {
/external/icu/icu4c/source/i18n/
H A Dolsontz.h298 int16_t transitionCount() const;
300 int64_t transitionTimeInSeconds(int16_t transIdx) const;
301 double transitionTime(int16_t transIdx) const;
307 int32_t zoneOffsetAt(int16_t transIdx) const;
308 int32_t rawOffsetAt(int16_t transIdx) const;
309 int32_t dstOffsetAt(int16_t transIdx) const;
320 int16_t transitionCountPre32;
321 int16_t transitionCount32;
322 int16_t transitionCountPost32;
347 int16_t typeCoun
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/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/
H A Dpitch_estimator.c21 static const int16_t kLogLagWinQ8[3] = {
26 static const int16_t kACoefQ12[3] = {
32 int16_t frac;
35 frac=(int16_t)WEBRTC_SPL_RSHIFT_W32(((uint32_t)(WEBRTC_SPL_LSHIFT_W32(x, zeros))&0x7FFFFFFF), 23);
43 static __inline int16_t Exp2Q10(int16_t x) { // Both in and out in Q10
45 int16_t tmp16_1, tmp16_2;
47 tmp16_2=(int16_t)(0x0400|(x&0x03FF));
48 tmp16_1=-(int16_t)WEBRTC_SPL_RSHIFT_W16(x,10);
50 return (int16_t) WEBRTC_SPL_RSHIFT_W1
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H A Dfilterbanks.c33 int16_t *data_ch1, // Input and output in channel 1, in Q0
34 int16_t *data_ch2, // Input and output in channel 2, in Q0
35 const int16_t *factor_ch1, // Scaling factor for channel 1, in Q15
36 const int16_t *factor_ch2, // Scaling factor for channel 2, in Q15
43 int16_t in_out = 0;
55 a = WEBRTC_SPL_MUL_16_16(-factor_ch1[0], (int16_t) (b >> 16)); // Q15
57 in_out = (int16_t) (b >> 16); // Save as Q0
62 a = WEBRTC_SPL_MUL_16_16(-factor_ch1[1], (int16_t) (b >> 16)); // Q15
64 data_ch1[n] = (int16_t) (b >> 16); // Save as Q0
71 a = WEBRTC_SPL_MUL_16_16(-factor_ch2[0], (int16_t) (
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/external/chromium_org/third_party/libvpx/source/libvpx/vp9/common/mips/dspr2/
H A Dvp9_common_dspr2.h88 void vp9_idct32_cols_add_blk_dspr2(int16_t *input, uint8_t *dest,
93 const int16_t *filter_x, int x_step_q4,
94 const int16_t *filter_y, int y_step_q4,
99 const int16_t *filter_x, int x_step_q4,
100 const int16_t *filter_y, int y_step_q4,
105 const int16_t *filter_x, int x_step_q4,
106 const int16_t *filter_y, int y_step_q4,
111 const int16_t *filter,
116 const int16_t *filter_x, int x_step_q4,
117 const int16_t *filter_
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