| /external/libmpeg2/common/ |
| icv_sad.c | 26 * This file contains the functions to compute SAD
59 * Compute 8x4 SAD
83 * SAD
96 WORD32 sad; local
105 sad = 0;
117 sad += ABS_DIF(src, ref);
123 return sad;
|
| ideint.c | 282 WORD32 cac, sad, vrnc; local
288 sad = 0;
322 /* Compute SAD */
324 sad = ps_ctxt->pf_sad_8x4(pu1_prv, pu1_bot, cur_strd, local
341 if((sad * th_den) <= th_num)
343 /* Calculate Combing Artifact if SAD test fails */
371 if(disable_cac_sad || cac || (sad * th_den > th_num))
|
| /frameworks/av/media/libstagefright/codecs/avc/enc/src/ |
| sad_halfpel_inline.h | 31 __inline int32 INTERP1_SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
34 if (tmp > 0) sad += tmp;
35 else sad -= tmp;
37 return sad;
40 __inline int32 INTERP2_SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
43 if (tmp > 0) sad += tmp;
44 else sad -= tmp;
46 return sad;
51 __inline int32 INTERP1_SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
57 add sad, sad, tmp local
69 add sad, sad, tmp ; local
[all...] |
| sad.cpp | 54 Purpose: Compute SAD 16x16 between blk and ref.
81 Purpose: Compute the SAD on a 16x16 block using
93 int sad = 0; local
116 sad = SUB_SAD(sad, tmp, tmp2);
119 sad = SUB_SAD(sad, tmp, tmp2);
122 sad = SUB_SAD(sad, tmp, tmp2);
126 sad = SUB_SAD(sad, tmp, tmp2)
197 int sad = 0; local
[all...] |
| sad_halfpel.cpp | 54 Purpose: Compute the SAD on the half-pel resolution
63 Purpose: Compute SAD 16x16 between blk and ref in halfpel
73 int sad = 0; local
93 sad += AVC_ABS(temp);
98 if (sad > (int)((uint32)dmin_rx >> 16))
99 return sad;
106 return sad;
114 int sad = 0; local
132 sad += AVC_ABS(temp);
137 if (sad > (int)((uint32)dmin_rx >> 16)
150 int sad = 0; local
184 int sad = 0; local
266 int sad = 0; local
347 int sad = 0; local
427 int sad = 0, tmp, tmp2; local
495 int sad = 0, tmp, tmp2; local
561 int sad = 0, tmp, tmp2; local
[all...] |
| sad_inline.h | 30 __inline int32 SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
33 if (tmp > 0) sad += tmp;
34 else sad -= tmp;
36 return sad;
174 __inline int32 SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
180 add sad, sad, tmp ; local
183 return sad;
343 __inline int32 SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
349 : "+r"(sad), "+r"(tmp
[all...] |
| /external/libavc/encoder/arm/ |
| ih264e_evaluate_intra_chroma_modes_a9q.s | 28 @* This function evaluates first three intra chroma modes and compute corresponding sad
53 @* Pointer to the variable in which minimum sad is returned
126 b sad
139 b sad
147 b sad
157 sad: label
288 str r10 , [r7] @MIN SAD
301 str r9 , [r7] @MIN SAD
323 str r8 , [r7] @MIN SAD
|
| /external/libmpeg2/common/x86/ |
| icv_sad_ssse3.c | 26 * This file contains the functions to compute SAD
60 * Compute 8x4 SAD
84 * SAD
97 WORD32 sad; local
134 /* Compute SAD for each row */
138 /* Accumulate SAD */
142 sad = _mm_cvtsi128_si32(res_r0);
144 return sad;
|
| /external/webrtc/webrtc/modules/desktop_capture/ |
| differ_block_sse2.cc | 30 __m128i sad; local
36 sad = _mm_sad_epu8(v0, v1);
37 acc = _mm_adds_epu16(acc, sad);
40 sad = _mm_sad_epu8(v0, v1);
41 acc = _mm_adds_epu16(acc, sad);
44 sad = _mm_sad_epu8(v0, v1);
45 acc = _mm_adds_epu16(acc, sad);
48 sad = _mm_sad_epu8(v0, v1);
49 acc = _mm_adds_epu16(acc, sad);
51 // This essential means sad = acc >> 64. We only care about the lower 1
70 __m128i sad; local
[all...] |
| /external/webrtc/webrtc/modules/video_processing/util/ |
| denoiser_filter.h | 27 uint32_t sad; member in struct:webrtc::DenoiseMetrics
|
| /frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
| sad_halfpel_inline.h | 34 __inline int32 INTERP1_SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
37 if (tmp > 0) sad += tmp;
38 else sad -= tmp;
40 return sad;
43 __inline int32 INTERP2_SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
46 if (tmp > 0) sad += tmp;
47 else sad -= tmp;
49 return sad;
54 __inline int32 INTERP1_SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
60 add sad, sad, tmp local
72 add sad, sad, tmp ; local
[all...] |
| sad.cpp | 70 Purpose: Compute SAD 16x16 between blk and ref.
97 Purpose: Compute the SAD on a 16x16 block using
109 Int sad = 0; local
129 sad = SUB_SAD(sad, tmp, tmp2);
132 sad = SUB_SAD(sad, tmp, tmp2);
135 sad = SUB_SAD(sad, tmp, tmp2);
139 sad = SUB_SAD(sad, tmp, tmp2)
210 Int sad = 0; local
316 Int sad = 0; local
[all...] |
| fastcodemb.cpp | 52 Int sad, k, CBP, mbnum = video->mbnum; local
143 sad = video->mot[mbnum][k+1].sad;
168 sad = getBlockSum(input, width);
178 sad = Sad8x8(input, pred, width);
187 sad = getBlockSum(input, width);
190 sad = Sad8x8(input, pred, width);
194 if (sad < DctTh1 && !(shortHeader && intra)) /* all-zero */
200 else if (sad < 18*QP/*(QP<<4)*/) /* DC-only */
214 if (sad < 22*QP/*(QP<<4)+(QP<<1)*/) /* 2x2 DCT *
281 Int sad, k, CBP, mbnum = video->mbnum; local
536 Int sad = 0; local
601 Int sad = 0, sum4 = 0, sum2 = 0; local
[all...] |
| sad_halfpel.cpp | 59 Purpose: Compute SAD 16x16 between blk and ref in halfpel
67 Int sad = 0; local
84 sad += PV_ABS(temp);
87 if (sad > dmin)
88 return sad;
92 return sad;
99 Int sad = 0; local
115 sad += PV_ABS(temp);
118 if (sad > dmin)
119 return sad;
141 Int sad = 0; local
173 Int sad = 0; local
224 Int sad = 0; local
265 Int sad = 0; local
301 Int sad = 0; local
338 Int sad = 0; local
417 Int sad = 0; local
495 Int sad = 0; local
572 Int sad = 0, tmp, tmp2; local
640 Int sad = 0, tmp, tmp2; local
706 Int sad = 0, tmp, tmp2; local
783 Int sad = 0; local
[all...] |
| sad_inline.h | 33 __inline int32 SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
36 if (tmp > 0) sad += tmp;
37 else sad -= tmp;
39 return sad;
177 __inline int32 SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
183 add sad, sad, tmp ; local
186 return sad;
346 __inline int32 SUB_SAD(int32 sad, int32 tmp, int32 tmp2)
350 register int32 ss = sad;
[all...] |
| /external/libvpx/libvpx/vpx_dsp/ |
| sad.c | 20 static INLINE unsigned int sad(const uint8_t *a, int a_stride, function
24 unsigned int sad = 0; local
28 sad += abs(a[x] - b[x]);
33 return sad;
80 return sad(src, src_stride, ref, ref_stride, m, n); \
87 return sad(src, src_stride, comp_pred, m, m, n); \
184 unsigned int sad = 0; local
189 sad += abs(a[x] - b[x]);
194 return sad;
201 unsigned int sad = 0 local
[all...] |
| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/common/ |
| sad_c.c | 22 unsigned int sad = 0; local
28 sad += abs(src_ptr[c] - ref_ptr[c]);
31 if (sad > max_sad)
38 return sad;
|
| mfqe.c | 149 unsigned int act, actd, sad, usad, vsad, sse, thr, thrsq, actrisk; local
156 sad = (vp8_variance16x16(y, y_stride, yd, yd_stride, &sse));
157 sad = (sse + 128)>>8;
163 sad = (vp8_sad16x16(y, y_stride, yd, yd_stride, UINT_MAX) + 128) >> 8;
173 sad = (vp8_variance8x8(y, y_stride, yd, yd_stride, &sse));
174 sad = (sse + 32)>>6;
180 sad = (vp8_sad8x8(y, y_stride, yd, yd_stride, UINT_MAX) + 32) >> 6;
195 if (sad < thrsq &&
200 if (sad < thr &&
209 sad = int_sqrt(sad)
[all...] |
| /hardware/qcom/audio/legacy/alsa_sound/ |
| AudioUtil.cpp | 159 unsigned int sad[MAX_SHORT_AUDIO_DESC_CNT]; local
163 sad[nblockindex] = (unsigned int)data[0] + ((unsigned int)data[1] << 8)
175 channels [nIndex] = (sad[nIndex] & 0x7) + 1;
176 formats [nIndex] = (sad[nIndex] & 0xFF) >> 3;
177 frequency[nIndex] = (sad[nIndex] >> 8) & 0xFF;
178 bitrate [nIndex] = (sad[nIndex] >> 16) & 0xFF;
|
| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/encoder/ |
| vp9_sad.c | 19 static INLINE unsigned int sad(const uint8_t *a, int a_stride, function
23 unsigned int sad = 0; local
27 sad += abs(a[x] - b[x]);
33 return sad;
40 return sad(src_ptr, src_stride, ref_ptr, ref_stride, m, n); \
48 return sad(src_ptr, src_stride, comp_pred, m, m, n); \
|
| /external/libavc/encoder/ |
| ime_distortion_metrics.c | 79 * @brief computes distortion (SAD) at all subpel points about the src location
82 * This functions computes SAD at all points at a subpel distance from the
104 * integer evaluated sad
188 * @brief compute sad
190 * @par Description: This function computes the sad at vertices of diamond grid
206 * pointer to integer array evaluated sad
208 * @returns sad at all evaluated vertexes
269 * @brief compute sad
271 * @par Description: This function computes the sad at vertices of diamond grid
287 * pointer to integer array evaluated sad
917 UWORD32 sad = 0; local
1035 WORD32 sad =0; local
1171 WORD16 s1[4],s2[4],s3[4],s4[4],sad[4]; local
[all...] |
| /external/libvpx/libvpx/vp8/common/ |
| mfqe.c | 150 unsigned int act, actd, sad, usad, vsad, sse, thr, thrsq, actrisk; local
158 sad = (sse + 128)>>8;
164 sad = (vpx_sad16x16(y, y_stride, yd, yd_stride) + 128) >> 8;
175 sad = (sse + 32)>>6;
181 sad = (vpx_sad8x8(y, y_stride, yd, yd_stride) + 32) >> 6;
196 if (sad < thrsq &&
201 if (sad < thr &&
210 sad = int_sqrt(sad);
212 ifactor = (sad << MFQE_PRECISION) / thr
[all...] |
| /external/libvpx/libvpx/vp9/common/ |
| vp9_mfqe.c | 168 int sad, sad_thr, vdiff, vdiff_thr; local
175 sad = (vpx_sad16x16(y, y_stride, yd, yd_stride) + 128) >> 8;
178 sad = (vpx_sad32x32(y, y_stride, yd, yd_stride) + 512) >> 10;
181 sad = (vpx_sad64x64(y, y_stride, yd, yd_stride) + 2048) >> 12;
184 // vdiff > sad * 3 means vdiff should not be too small, otherwise,
187 if (sad > 1 && vdiff > sad * 3) {
189 int ifactor = weight * sad * vdiff / (sad_thr * vdiff_thr);
|
| /external/libavc/encoder/x86/ |
| ih264e_intra_modes_eval_ssse3.c | 101 * SAD and returns the buffer predicted with best mode.
125 * pointer to the variable in which minimum sad is returned
364 // Doing prediction for minimum SAD
433 * This function evaluates intra 4x4 modes, computes corresponding sad
464 * Lamda value for computing cost from SAD
486 WORD32 sad[MAX_I4x4] = { INT_MAX, INT_MAX, INT_MAX, INT_MAX, INT_MAX, local
532 sad[VERT_I4x4] = _mm_extract_epi16(sad_8x16b, 0) + _mm_extract_epi16(sad_8x16b, 4);
533 cost[VERT_I4x4] = sad[VERT_I4x4] + ((u4_predictd_mode == VERT_I4x4) ? u4_lambda: lambda4);
543 sad[HORZ_I4x4] = _mm_extract_epi16(sad_8x16b, 0) + _mm_extract_epi16(sad_8x16b, 4);
544 cost[HORZ_I4x4] = sad[HORZ_I4x4] + ((u4_predictd_mode == HORZ_I4x4) ? u4_lambda: lambda4)
[all...] |
| /external/opencv/cv/src/ |
| cvstereobm.cpp | 43 * Very fast SAD-based (Sum-of-Absolute-Diffrences) stereo correspondence algorithm. *
195 ushort *sad, *hsad0, *hsad, *hsad_sub; local
209 sad = (ushort*)cvAlignPtr(buf + sizeof(sad[0]));
210 hsad0 = (ushort*)cvAlignPtr(sad + ndisp + 1 + dy0*ndisp);
291 sad[d] = (ushort)(hsad0[d-ndisp*dy0]*(wsz2 + 2 - dy0));
296 sad[d] = (ushort)(sad[d] + hsad[d]);
314 __m128i sad8 = _mm_load_si128((__m128i*)(sad + d));
319 _mm_store_si128((__m128i*)(sad + d), sad8)
403 int *sad, *hsad0, *hsad, *hsad_sub, *htext; local
[all...] |
