Searched defs:x1 (Results 1 - 25 of 102) sorted by path

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/frameworks/av/include/media/
H A DLinearMap.h114 4) If (x, y) are not strictly monotonic increasing, i.e. (x2 > x1) and (y2 > y1),
117 do not warn if (x2 == x1) or (y2 == y1), but we do logcat warn if (x2 < x1) or
241 static inline bool checkedDiff(int32_t *diff, T x2, T x1, const char *coord) { argument
243 const int64_t diff64 = x2 - x1;
248 (unsigned long long)x2, (unsigned long long)x1);
253 (unsigned long long)x2, (unsigned long long)x1);
260 *diff = x2 - x1;
263 coord, *diff, (unsigned)x2, (unsigned)x1);
/frameworks/av/media/libaudioprocessing/
H A DAudioResampler.cpp71 static inline int32_t Interp(int32_t x0, int32_t x1, uint32_t f) { argument
72 return x0 + (((x1 - x0) * (int32_t)(f >> kPreInterpShift)) >> kNumInterpBits);
592 // r4 x1, i1, i3, Out1
621 " smulwt r4, r4, r6\n" /* (x1-x0)*.. */\
712 // r4 x1, i1, i3, out1
741 " smulwt r4, r4, r6\n" /* (x1-x0)*.. */\
751 " smulwt r12, r12, r6\n" /* (x1-x0)*.. */\
/frameworks/av/media/libeffects/loudness/dsp/core/
H A Ddynamic_range_compression.cpp104 void AdaptiveDynamicRangeCompression::Compress(float *x1, float *x2) { argument
106 const float max_abs_x = std::max(std::fabs(*x1),
123 *x1 *= compressor_gain_;
124 if (*x1 > kFixedPointLimit) {
125 *x1 = kFixedPointLimit;
127 if (*x1 < -kFixedPointLimit) {
128 *x1 = -kFixedPointLimit;
/frameworks/av/media/libeffects/testlibs/
H A DAudioBiquadFilter.cpp152 audio_sample_t x1 = mDelays[0][0]; local
165 acc = mac_coef_sample(b1, x1, acc);
172 x2 = x1;
173 x1 = x0;
176 mDelays[0][0] = x1;
210 audio_sample_t x1 = mDelays[ch][0]; local
218 acc = mac_coef_sample(b1, x1, acc);
225 x2 = x1;
226 x1 = x0;
231 mDelays[ch][0] = x1;
[all...]
/frameworks/av/media/libmedia/include/media/
H A DLinearMap.h114 4) If (x, y) are not strictly monotonic increasing, i.e. (x2 > x1) and (y2 > y1),
117 do not warn if (x2 == x1) or (y2 == y1), but we do logcat warn if (x2 < x1) or
241 static inline bool checkedDiff(int32_t *diff, T x2, T x1, const char *coord) { argument
243 const int64_t diff64 = x2 - x1;
248 (unsigned long long)x2, (unsigned long long)x1);
253 (unsigned long long)x2, (unsigned long long)x1);
260 *diff = x2 - x1;
263 coord, *diff, (unsigned)x2, (unsigned)x1);
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
H A Dpost_pro.h107 Word16 x1; member in struct:__anon519
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dpre_proc.h79 Word16 x1; member in struct:__anon535
/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Dhighpass_400hz_at_12k8.cpp150 int16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; local
159 x1 = mem[5];
171 x2 = x1;
172 x1 = x0;
175 L_tmp2 = fxp_mac_16by16(x1, -1830, L_tmp2);
197 mem[5] = x1;
H A Dhighpass_50hz_at_12k8.cpp152 int16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; local
162 x1 = mem[5];
176 x2 = x1;
177 x1 = x0;
180 L_tmp2 = fxp_mac_16by16(x1, -16212, L_tmp2);
202 mem[5] = x1;
H A Dmedian5.cpp120 int16 x1, x2, x3, x4, x5; local
123 x1 = x[-2];
131 if (x2 < x1)
133 tmp = x1;
134 x1 = x2;
137 if (x3 < x1)
139 tmp = x1;
140 x1 = x3;
143 if (x4 < x1)
145 tmp = x1;
[all...]
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dhp400.c64 Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; local
72 x1 = *mem;
76 x2 = x1;
77 x1 = x0;
85 L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2)* b[0] + x1 * b[1]) << 1;
96 *mem-- = x1;
H A Dhp50.c65 Word16 y2_hi, y2_lo, y1_hi, y1_lo, x0, x1; local
74 x1 = *mem;
78 x2 = x1;
79 x1 = x0;
87 L_tmp += (y1_hi * a[1] + y2_hi * a[2] + (x0 + x2) * b[0] + x1 * b[1]) << 1;
96 *mem-- = x1;
H A Dhp_wsp.c87 Word16 x0, x1, x2, x3; local
98 x1 = mem[7];
104 x2 = x1;
105 x1 = x0;
119 L_tmp += (x1 * b[1])<<1;
142 mem[7] = x1;
H A Dp_med_ol.c174 Word16 x1, x2, x3, x4, x5; local
177 x1 = x[-2];
183 if (x2 < x1)
185 tmp = x1;
186 x1 = x2;
189 if (x3 < x1)
191 tmp = x1;
192 x1 = x3;
195 if (x4 < x1)
197 tmp = x1;
[all...]
/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
H A Dblock_idct.cpp516 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
539 x1 = (int32)blk[12] << 8;
565 x8 = x0 + x1;
566 x0 -= x1;
567 x1 = W6 * (x3 + x2) + 4;
568 x2 = (x1 - (W2 + W6) * x2) >> 3;
569 x3 = (x1 + (W2 - W6) * x3) >> 3;
570 x1 = x4 + x6;
586 res = (x7 + x1) >> 14;
609 res = (x7 - x1) >> 1
627 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8, temp; local
837 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
[all...]
H A Dget_pred_adv_b_add.cpp867 uint32 x1, x2, x1m, x2m, y1, y2, y1m, y2m; /* new way */ local
895 x1 = *((uint32*)prev); /* load a3 a2 a1 a0 */
900 x1m = (x1 >> 2) & mask; /* zero out last 2 bits */
902 x1 = x1 ^(x1m << 2);
905 x1 += x2;
927 /* now operate on x1m, x1, y1m, y1, x2m, x2 */
931 /* x1, y1, x2 */
934 y2 = x1 >> 8;
938 x1
[all...]
H A Didct_vca.cpp99 int32 x0, x1, x2, x4, x5; local
124 x1 = (181 * (x4 - x5) + 128) >> 8;
133 res = (x0 + x1) >> 14;
144 res2 = (x0 - x1) >> 14;
160 int32 x0, x1, x3, x5, x7;//, x8; local
162 x1 = blk[8];
166 x7 = W7 * x1;
167 x1 = W1 * x1;
170 x5 = (181 * (x1
187 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
259 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
296 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
373 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
450 int32 x0, x1, x2, x4, x5, temp; local
507 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8, temp; local
580 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8, temp; local
[all...]
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Dfastidct.cpp81 int32 x0, x1, x3, x5, x7;//, x8; local
83 x1 = blk[8];
87 x7 = W7 * x1;
88 x1 = W1 * x1;
91 x5 = (181 * (x1 - x7) + 128) >> 8;
92 x7 = (181 * (x1 + x7) + 128) >> 8;
94 blk[0] = (x0 + x1) >> 8;
98 blk[56] = (x0 - x1) >> 8;
107 int32 x0, x1, x local
142 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
185 int32 x1, x3, x5, x7;//, x8; local
235 int32 x1, x3, x5, x7; local
261 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
373 int32 x0, x1, x2, x4, x5; local
432 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
502 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
578 int32 x1, x2, x4, x5; local
691 int32 x1, x3, x5, x7; local
746 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
869 int32 x0, x1, x2, x4, x5; local
924 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
990 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
1063 int32 x1, x2, x4, x5; local
1171 int32 x1, x3, x5, x7; local
1223 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
1369 int32 x0, x1, x2, x4, x5; local
1429 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
1500 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
1577 int32 x1, x2, x4, x5; local
1692 int32 x1, x3, x5, x7; local
1748 int32 x0, x1, x2, x3, x4, x5, x6, x7, x8; local
[all...]
H A Dmotion_comp.cpp1126 ULong x1, x2, x1m, x2m, y1, y2, y1m, y2m; /* new way */ local
1151 x1 = *((ULong*)prev); /* load a3 a2 a1 a0 */
1156 x1m = (x1 >> 2) & mask; /* zero out last 2 bits */
1158 x1 = x1 ^(x1m << 2);
1161 x1 += x2;
1183 /* now operate on x1m, x1, y1m, y1, x2m, x2 */
1187 /* x1, y1, x2 */
1190 y2 = x1 >> 8;
1194 x1
[all...]
/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/api/
H A Domxtypes_s.h76 OMX_VC_UPPER EQU 0x1 ;// Used by the PredictIntra functions variable
/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p10/src/
H A DarmVCM4P10_InterpolateLuma_Align_unsafe_s.s48 x1 RN 10 label
90 LDM pSrc, {x0, x1, x2}
96 STM pDst!, {x0, x1, x2} ;// Store aligned output row
101 LDM pSrc, {x0, x1, x2}
108 ORR x0, x0, x1, LSL #24
109 MOV x1, x1, LSR #8
110 ORR x1, x1, x2, LSL #24
112 STM pDst!, {x0, x1, x
[all...]
H A DarmVCM4P10_InterpolateLuma_Copy_unsafe_s.s54 x1 RN 5 label
77 M_LDR x1, [pSrc], srcStep
80 M_STR x1, [pDst], dstStep
87 LDR x1, [pSrc, #4]
92 ORR x0, x0, x1, LSL #24
96 LDR x1, [pSrc, #4]
102 ORR x0, x0, x1, LSL #24
110 LDR x1, [pSrc, #4]
115 ORR x0, x0, x1, LSL #16
121 LDR x1, [pSr
[all...]
/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/src/
H A DarmVCM4P2_Clip8_s.s49 x1 RN 4 label
62 LDMIA pSrc!,{x0, x1}
66 USAT16 x1, #8, x1 ;// clip two samples to [0,255]
70 STRB x1, [pDst,#2]
71 MOV x1, x1, LSR #16
72 STRB x1, [pDst,#3]
/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/api/
H A Domxtypes_s.h76 OMX_VC_UPPER EQU 0x1 ;// Used by the PredictIntra functions variable
/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p10/src/
H A DarmVCM4P10_InterpolateLuma_Align_unsafe_s.s48 x1 RN 10 label
90 LDM pSrc, {x0, x1, x2}
96 STM pDst!, {x0, x1, x2} ;// Store aligned output row
101 LDM pSrc, {x0, x1, x2}
108 ORR x0, x0, x1, LSL #24
109 MOV x1, x1, LSR #8
110 ORR x1, x1, x2, LSL #24
112 STM pDst!, {x0, x1, x
[all...]

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