Searched defs:hi (Results 1 - 23 of 23) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dl_comp.cpp34 hi = 16 bit signed integer (Word16) whose value falls in
35 the range : 0x8000 <= hi <= 0x7fff.
41 L_out = 32-bit result of (hi<<16 + lo<<1).
56 format (DPF) numbers hi and lo by the following operation:
57 1. Deposit hi into the 16 MS bits of the 32 bit output L_out.
142 Word32 L_Comp(Word16 hi, Word16 lo, Flag *pOverflow) argument
154 L_32 = L_deposit_h(hi);
161 return (temp32); /* = hi<<16 + lo<<1 */
H A Dlevinson.cpp476 Word16 hi, lo;
477 Word16 Kh, Kl; // reflexion coefficient; hi and lo
478 Word16 alp_h, alp_l, alp_exp; // Prediction gain; hi lo and exponent
503 L_Extract (t0, &hi, &lo); // DPF format
504 t0 = Mpy_32 (Rh[0], Rl[0], hi, lo); // Alpha in
579 L_Extract (t0, &hi, &lo); // DPF format
580 t0 = Mpy_32 (alp_h, alp_l, hi, lo);
643 Word16 hi; local
645 Word16 Kh; /* reflexion coefficient; hi and lo */
647 Word16 alp_h; /* Prediction gain; hi l
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/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Ddeemphasis_32.cpp131 int16 lo, hi; local
143 hi = x_hi[1];
146 L_tmp = ((int32)hi) << 16;
153 hi = x_hi[i+1];
155 L_tmp = ((int32)hi) << 16;
H A Disf_extrapolation.cpp123 int16 exp, exp2, hi, lo; local
164 int32_to_dpf(L_tmp, &hi, &lo);
165 L_tmp = mpy_dpf_32(hi, lo, hi, lo);
174 int32_to_dpf(L_tmp, &hi, &lo);
175 L_tmp = mpy_dpf_32(hi, lo, hi, lo);
184 int32_to_dpf(L_tmp, &hi, &lo);
185 L_tmp = mpy_dpf_32(hi, lo, hi, l
[all...]
H A Dpvamrwbdecoder_basic_op_armv5.h197 __inline int32 mul_32by16(int16 hi, int16 lo, int16 n) argument
203 smulbb H_32, hi, n local
H A Dpvamrwbdecoder_basic_op_cequivalent.h502 hi hi part of 32 bit number.
509 __inline int32 mul_32by16(int16 hi, int16 lo, int16 n) argument
511 return (((((int32)hi*n)) + ((((int32)lo*n) >> 15))) << 1);
H A Dpvamrwbdecoder_basic_op_gcc_armv5.h101 static inline int32 mul_32by16(int16 hi, int16 lo, int16 n) argument
105 register int32 ra = (int32)hi;
H A Dpvamrwb_math_op.cpp51 int16 hi, lo : L_32 = hi<<16 + lo<<1 (DPF - Double Precision Format)
560 * L_32 = hi<<16 + lo<<1 *
563 * hi and lo are 16 bit signed integers. *
584 * hi : b16 to b31 of L_32
585 * lo : (L_32 - hi<<16)>>1
589 void int32_to_dpf(int32 L_32, int16 *hi, int16 *lo) argument
591 *hi = (int16)(L_32 >> 16);
592 *lo = (int16)((L_32 - (*hi << 16)) >> 1);
609 * hi1 hi par
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/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
H A Ddiv_32.cpp94 the range : 0x4000 < hi < 0x7fff
175 Word16 hi; local
191 hi = (Word16)(result >> 16);
192 lo = (result >> 1) - (hi << 15);
194 result = Mpy_32_16(hi, lo, approx, pOverflow);
198 hi = (Word16)(result >> 16);
199 lo = (result >> 1) - (hi << 15);
204 result = Mpy_32(n_hi, n_lo, hi, lo, pOverflow);
H A Dlsp_az.cpp199 Word16 i, j, hi, lo;
215 L_Extract (f[-1], &hi, &lo);
216 t0 = Mpy_32_16 (hi, lo, *lsp); // t0 = f[-1] * lsp
260 Word16 hi; local
276 hi = (Word16)(*(f - 1) >> 16);
278 lo = (Word16)((*(f - 1) >> 1) - ((Word32) hi << 15));
280 t0 = ((Word32)hi * *lsp);
/frameworks/av/media/libeffects/testlibs/
H A DAudioCoefInterpolator.cpp78 audio_coef_t AudioCoefInterpolator::interp(audio_coef_t lo, audio_coef_t hi, argument
80 int64_t delta = static_cast<int64_t>(hi-lo) * frac;
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Doper_32b.c26 * L_32 = hi<<16 + lo<<1 *
29 * hi and lo are 16 bit signed integers. *
52 * hi : b16 to b31 of L_32 *
53 * lo : (L_32 - hi<<16)>>1 *
57 __inline void VO_L_Extract (Word32 L_32, Word16 *hi, Word16 *lo) argument
59 *hi = (Word16)(L_32 >> 16);
70 * L_32 = hi<<16 + lo<<1 *
74 * hi msb *
85 Word32 L_Comp (Word16 hi, Word16 lo) argument
89 L_32 = L_deposit_h (hi);
143 Mpy_32_16(Word16 hi, Word16 lo, Word16 n) argument
197 Word16 approx, hi, lo, n_hi, n_lo; local
[all...]
H A Disp_az.c46 Word16 hi, lo; local
91 hi = f1[i] >> 16;
94 t0 = Mpy_32_16(hi, lo, isp[m - 1]);
99 hi = f2[i] >> 16;
101 t0 = Mpy_32_16(hi, lo, isp[m - 1]);
155 hi = f1[nc] >> 16;
157 t0 = Mpy_32_16(hi, lo, isp[m - 1]);
188 Word16 hi, lo; local
202 hi = f[-1]>>16;
205 t0 = Mpy_32_16(hi, l
219 Word16 hi, lo; local
[all...]
H A Dlevinson.c116 Word16 hi, lo; local
117 Word16 Kh, Kl; /* reflection coefficient; hi and lo */
118 Word16 alp_h, alp_l, alp_exp; /* Prediction gain; hi lo and exponent */
149 hi = t0 >> 16;
152 t0 = Mpy_32(Rh[0], Rl[0], hi, lo); /* Alpha in Q31 */
218 hi = t0 >> 16;
220 t0 = Mpy_32(alp_h, alp_l, hi, lo); /* Alpha in Q31 */
H A Dp_med_ol.c39 Word16 hi, lo; local
71 hi = R0>>16;
74 R0 = Mpy_32_16(hi, lo, *ww);
80 hi = R0>>16;
82 R0 = Mpy_32_16(hi, lo, *we);
/frameworks/av/media/libstagefright/codecs/aacenc/basic_op/
H A Doper_32b.c39 * hi : b16 to b31 of L_32 *
40 * lo : (L_32 - hi<<16)>>1 *
44 void L_Extract (Word32 L_32, Word16 *hi, Word16 *lo) argument
46 *hi = extract_h (L_32);
47 *lo = extract_l (L_msu (L_shr (L_32, 1), *hi, 16384));
57 * L_32 = hi<<16 + lo<<1 *
61 * hi msb *
72 Word32 L_Comp (Word16 hi, Word16 lo) argument
76 L_32 = L_deposit_h (hi);
77 return (L_mac (L_32, lo, 1)); /* = hi<<1
129 Mpy_32_16(Word16 hi, Word16 lo, Word16 n) argument
[all...]
/frameworks/av/media/libstagefright/rtsp/
H A DARTPWriter.cpp423 uint64_t hi = nowUs / 1000000ll; local
426 return (hi << 32) | lo;
H A DMyTransmitter.h145 uint64_t hi = nowUs / 1000000ll; local
148 return (hi << 32) | lo;
/frameworks/base/core/java/android/hardware/camera2/legacy/
H A DParameterUtils.java209 return clip(value, lo, /*hi*/Integer.MAX_VALUE, rect, name);
212 private static int clip(int value, int lo, int hi, Rect rect, String name) { argument
217 } else if (value > hi) {
219 + name + " too small, clip to " + hi);
220 value = hi;
/frameworks/av/media/libstagefright/wifi-display/rtp/
H A DRTPSender.cpp501 uint64_t hi = nowUs / 1000000ll; local
504 return (hi << 32) | lo;
/frameworks/av/media/libstagefright/
H A DAVIExtractor.cpp753 uint8_t hi = chunkType >> 24; local
756 if (hi < '0' || hi > '9' || lo < '0' || lo > '9') {
760 if (trackIndex != (10 * (hi - '0') + (lo - '0'))) {
784 uint8_t hi = chunkType >> 24; local
787 if (hi < '0' || hi > '9' || lo < '0' || lo > '9') {
791 size_t trackIndex = 10 * (hi - '0') + (lo - '0');
/frameworks/av/media/libstagefright/matroska/
H A DMatroskaExtractor.cpp182 size_t hi = mCuePoints.size(); local
183 while (lo < hi) {
184 const size_t mid = lo + (hi - lo) / 2;
190 hi = mid;
/frameworks/rs/cpu_ref/
H A DrsCpuIntrinsics_x86.c33 static inline __m128i packus_epi32(__m128i lo, __m128i hi) { argument
35 return _mm_packus_epi32(lo, hi);
43 hi = _mm_and_si128(hi, _mm_cmpgt_epi32(hi, C0));
44 hi = _mm_or_si128(hi, _mm_cmpgt_epi32(hi, C1));
46 _mm_shuffle_epi8(hi, M32to16H));

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