/frameworks/av/media/libstagefright/codecs/avc/enc/src/ |
H A D | block.cpp | 82 int16 *coef = video->block; local 91 coef += ((blkidx & 0x3) << 2) + ((blkidx >> 2) << 6); /* point to the 4x4 block */ 109 coef[0] = r0 + r1; 110 coef[2] = r0 - r1; 111 coef[1] = (r3 << 1) + r2; 112 coef[3] = r3 - (r2 << 1); 114 coef += 16; 120 coef -= 64; 125 r0 = coef[0] + coef[4 262 int16 *coef, *coef8 = video->block; local 366 int16 *coef = video->block; local 729 int16 *coef = video->block + 256; local [all...] |
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | az_isp.c | 69 Word16 *coef; local 110 coef = f1; 113 ylow = Chebps2(xlow, coef, order); 121 ylow = Chebps2(xlow, coef, order); 128 ymid = Chebps2(xmid, coef, order); 170 coef = f2; 175 coef = f1; 178 ylow = Chebps2(xlow, coef, order);
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/frameworks/av/media/libeffects/lvm/lib/Eq/src/ |
H A D | LVEQNB_CalcCoef.c | 109 LVM_INT16 coef; local 138 * CosErr += coef(n) * t0^n For n = 0 to 4 146 coef = LVEQNB_DPCosCoef[i]; /* Get the nth coefficient */ 147 CosErr += (factor * coef) >> 5; /* The nth partial sum */ 240 LVM_INT16 coef; local 269 * Cos += coef(n) * t0^n For n = 0 to 6 277 coef = LVEQNB_CosCoef[i]; /* Get the nth coefficient */ 278 COS_T0 += (factor * coef) >> 5; /* The nth partial sum */
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/frameworks/av/media/libeffects/testlibs/ |
H A D | EffectsMath.h | 113 - b is the unsigned fraction (cast to signed int as long as coef 116 #define MULT_AUDIO_COEF(audio,coef) /*lint -e704 <avoid divide for performance>*/ \ 119 ((int32_t)(audio)) * ((int32_t)(coef)) \ 134 #define MULT_AUDIO_WET_DRY_COEF(audio,coef) /*lint -e(702) <avoid divide for performance>*/ \ 137 ((int32_t)(audio)) * ((int32_t)(coef)) \ 274 #define MULT_DENTS_COEF(dents,coef) /*lint -e704 <avoid divide for performance>*/ \ 277 ((int32_t)(dents)) * ((int32_t)(coef)) \ 291 /* drive coef is given as int.frac */
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/frameworks/av/services/audioflinger/ |
H A D | AudioResamplerFirGen.h | 420 static inline double firTransfer(const T* coef, int L, int halfNumCoef, double w) { argument 421 double accum = static_cast<double>(coef[0])*0.5; // "center coefficient" from first bank 422 coef += halfNumCoef; // skip first filterbank (picked up by the last filterbank). 427 accum += cos(ix*w)*static_cast<double>(*coef++); 472 sc = static_cast<double>(*coef++) + dcos*sc - sp; 500 * @param coef is the designed polyphase filter banks 521 static void testFir(const T* coef, int L, int halfNumCoef, argument 527 double trf = firTransfer(coef, L, halfNumCoef, wstart); 534 trf = firTransfer(coef, L, halfNumCoef, wstart); 561 * @param coef i 593 testFir(const T* coef, int L, int halfNumCoef, double fp, double fs, int passSteps, int stopSteps, double &passMin, double &passMax, double &passRipple, double &stopMax, double &stopRipple) argument 640 firKaiserGen(T* coef, int L, int halfNumCoef, double stopBandAtten, double fcr, double atten) argument [all...] |
H A D | AudioResamplerFirProcess.h | 27 void mac(int32_t& l, int32_t& r, TC coef, const int16_t* samples) argument 30 l = mulAddRL(1, rl, coef, l); 31 r = mulAddRL(0, rl, coef, r); 36 void mac(int32_t& l, TC coef, const int16_t* samples) argument 38 l = mulAdd(samples[0], coef, l); 44 void mac(float& l, float& r, TC coef, const float* samples) argument 46 l += *samples++ * coef; 47 r += *samples * coef; 52 void mac(float& l, TC coef, const float* samples) argument 54 l += *samples * coef; 88 acc(TC coef, const TI*& data) argument [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | az_lsp.cpp | 388 Word16 *coef; 436 coef = f1; 439 ylow = Chebps (xlow, coef, NC); 449 ylow = Chebps (xlow, coef, NC); 460 ymid = Chebps (xmid, coef, NC); 512 coef = f2; 517 coef = f1; 519 ylow = Chebps (xlow, coef, NC); 582 Word16 *coef; local 630 coef [all...] |
/frameworks/base/media/jni/ |
H A D | android_media_ResampleInputStream.cpp | 39 #define FIR_COEF(coef) (short)(0x10000 * coef)
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/frameworks/base/core/java/android/speech/srec/ |
H A D | UlawEncoderInputStream.java | 78 int coef = MAX_ULAW * (1 << SCALE_BITS) / max; 82 pcm = (pcm * coef) >> SCALE_BITS;
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/frameworks/av/media/libstagefright/codecs/aacenc/inc/ |
H A D | tns.h | 105 Word16 coef[TRANS_FAC*TNS_MAX_ORDER_SHORT]; member in struct:__anon342
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/frameworks/base/core/java/android/widget/ |
H A D | Scroller.java | 122 float x, tx, coef; 125 coef = 3.0f * x * (1.0f - x); 126 tx = coef * ((1.0f - x) * P1 + x * P2) + x * x * x; 131 SPLINE_POSITION[i] = coef * ((1.0f - x) * START_TENSION + x) + x * x * x; 137 coef = 3.0f * y * (1.0f - y); 138 dy = coef * ((1.0f - y) * START_TENSION + y) + y * y * y; 143 SPLINE_TIME[i] = coef * ((1.0f - y) * P1 + y * P2) + y * y * y;
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H A D | OverScroller.java | 612 float x, tx, coef; 615 coef = 3.0f * x * (1.0f - x); 616 tx = coef * ((1.0f - x) * P1 + x * P2) + x * x * x; 621 SPLINE_POSITION[i] = coef * ((1.0f - x) * START_TENSION + x) + x * x * x; 627 coef = 3.0f * y * (1.0f - y); 628 dy = coef * ((1.0f - y) * START_TENSION + y) + y * y * y; 633 SPLINE_TIME[i] = coef * ((1.0f - y) * P1 + y * P2) + y * y * y;
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H A D | Editor.java | 4038 final float coef = 1.0f - (float) duration / FADE_OUT_DURATION; 4041 ((int) (highlightColorAlpha * coef) << 24);
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/frameworks/base/packages/WallpaperCropper/src/com/android/wallpapercropper/ |
H A D | CropView.java | 290 float[] coef = mTempCoef; 291 coef[0] = 1; 292 coef[1] = 1; 293 mRotateMatrix.mapPoints(coef); 308 if (coef[dim] > 0) adjustment[dim] = FloatMath.ceil(adjustment[dim]);
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/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/ |
H A D | LVPSA_Control.c | 484 LVM_INT16 coef; local 516 * Cos += coef(n) * t0^n For n = 0 to 6 524 coef = LVPSA_CosCoef[i]; /* Get the nth coefficient */ 525 COS_T0 += (factor * coef) >> 5; /* The nth partial sum */ 607 LVM_INT16 coef; local 638 * CosErr += coef(n) * t0^n For n = 0 to 4 646 coef = LVPSA_DPCosCoef[i]; /* Get the nth coefficient */ 647 CosErr += (factor * coef) >> 5; /* The nth partial sum */
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/frameworks/av/media/libstagefright/codecs/aacenc/src/ |
H A D | stat_bits.c | 130 ptcoef = tnsInfo->coef + i*TNS_MAX_ORDER_SHORT; 142 ptcoef = tnsInfo->coef + i*TNS_MAX_ORDER_SHORT;
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H A D | bitenc.c | 318 if (tnsInfo.coef[i*TNS_MAX_ORDER_SHORT+k] > 3 || 319 tnsInfo.coef[i*TNS_MAX_ORDER_SHORT+k] < -4) { 329 if (tnsInfo.coef[i*TNS_MAX_ORDER_SHORT+k] > 1 || 330 tnsInfo.coef[i*TNS_MAX_ORDER_SHORT+k] < -2) { 340 WriteBits(hBitStream,tnsInfo.coef[i*TNS_MAX_ORDER_SHORT+k] & rmask[coefBits],coefBits);
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H A D | tns.c | 417 tnsInfo->coef, 421 Index2Parcor(tnsInfo->coef, 462 &tnsInfo->coef[subBlockNumber*TNS_MAX_ORDER_SHORT], 466 Index2Parcor(&tnsInfo->coef[subBlockNumber*TNS_MAX_ORDER_SHORT],
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/frameworks/rs/cpu_ref/ |
H A D | rsCpuIntrinsics_x86.c | 81 const short *coef, uint32_t count) { 89 x = _mm_loadl_epi64((const __m128i *)(coef+0)); 92 x = _mm_loadl_epi64((const __m128i *)(coef+4)); 95 x = _mm_loadl_epi64((const __m128i *)(coef+8)); 143 const short *coef, uint32_t count) { 157 c0 = _mm_loadl_epi64((const __m128i *)(coef+0)); 158 c1 = _mm_loadl_epi64((const __m128i *)(coef+4)); 161 c2 = _mm_loadl_epi64((const __m128i *)(coef+8)); 162 c3 = _mm_loadl_epi64((const __m128i *)(coef+12)); 198 const short *coef, uint32_ 79 rsdIntrinsicConvolve3x3_K(void *dst, const void *y0, const void *y1, const void *y2, const short *coef, uint32_t count) argument 142 rsdIntrinsicColorMatrix4x4_K(void *dst, const void *src, const short *coef, uint32_t count) argument 197 rsdIntrinsicColorMatrix3x3_K(void *dst, const void *src, const short *coef, uint32_t count) argument 251 rsdIntrinsicColorMatrixDot_K(void *dst, const void *src, const short *coef, uint32_t count) argument 596 rsdIntrinsicConvolve5x5_K(void *dst, const void *y0, const void *y1, const void *y2, const void *y3, const void *y4, const short *coef, uint32_t count) argument [all...] |
H A D | rsCpuIntrinsicColorMatrix.cpp | 204 void (*mOptKernel)(void *dst, const void *src, const short *coef, uint32_t count); 460 const short *coef, uint32_t count); 462 const short *coef, uint32_t count); 464 const short *coef, uint32_t count);
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H A D | rsCpuIntrinsicConvolve3x3.cpp | 88 const void *y2, const short *coef, uint32_t count);
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H A D | rsCpuIntrinsicConvolve5x5.cpp | 347 const short *coef, uint32_t count);
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/frameworks/base/core/java/android/hardware/ |
H A D | SensorManager.java | 1304 final float coef = 1.0f / 5.255f; 1305 return 44330.0f * (1.0f - (float)Math.pow(p/p0, coef));
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