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Searched refs:thresh (Results 1 – 25 of 38) sorted by relevance

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/external/webp/src/enc/
Dfilter.c75 static inline int hev(const uint8_t* p, int step, int thresh) { in hev() argument
77 return (abs0[255 + p1 - p0] > thresh) || (abs0[255 + q1 - q0] > thresh); in hev()
80 static inline int needs_filter(const uint8_t* p, int step, int thresh) { in needs_filter() argument
82 return (2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) <= thresh; in needs_filter()
98 static void SimpleVFilter16(uint8_t* p, int stride, int thresh) { in SimpleVFilter16() argument
101 if (needs_filter(p + i, stride, thresh)) { in SimpleVFilter16()
107 static void SimpleHFilter16(uint8_t* p, int stride, int thresh) { in SimpleHFilter16() argument
110 if (needs_filter(p + i * stride, 1, thresh)) { in SimpleHFilter16()
116 static void SimpleVFilter16i(uint8_t* p, int stride, int thresh) { in SimpleVFilter16i() argument
120 SimpleVFilter16(p, stride, thresh); in SimpleVFilter16i()
[all …]
/external/opencv/cv/src/
Dcvthresh.cpp46 CvSize roi, uchar thresh, uchar maxval, int type ) in icvThresh_8u_C1R() argument
54 for( i = 0; i <= thresh; i++ ) in icvThresh_8u_C1R()
60 for( i = 0; i <= thresh; i++ ) in icvThresh_8u_C1R()
66 for( i = 0; i <= thresh; i++ ) in icvThresh_8u_C1R()
69 tab[i] = thresh; in icvThresh_8u_C1R()
72 for( i = 0; i <= thresh; i++ ) in icvThresh_8u_C1R()
78 for( i = 0; i <= thresh; i++ ) in icvThresh_8u_C1R()
114 CvSize roi, float thresh, float maxval, int type ) in icvThresh_32f_C1R() argument
122 v.f = thresh; iThresh = CV_TOGGLE_FLT(v.i); in icvThresh_32f_C1R()
159 if( temp > thresh ) in icvThresh_32f_C1R()
[all …]
Dcvhistogram.cpp188 cvThreshHist( CvHistogram* hist, double thresh ) in cvThreshHist() argument
201 CV_CALL( cvThreshold( &mat, &mat, thresh, 0, CV_THRESH_TOZERO )); in cvThreshHist()
213 if( *val <= thresh ) in cvThreshHist()
662 float** thresh = 0; in cvCopyHist() local
705 ranges[i] = (float*)src->thresh[i]; in cvCopyHist()
706 thresh = ranges; in cvCopyHist()
709 thresh = src->thresh2; in cvCopyHist()
710 CV_CALL( cvSetHistBinRanges( dst, thresh, CV_IS_UNIFORM_HIST(src))); in cvCopyHist()
746 hist->thresh[i][0] = ranges[i][0]; in cvSetHistBinRanges()
747 hist->thresh[i][1] = ranges[i][1]; in cvSetHistBinRanges()
[all …]
Dcvcalccontrasthistogram.cpp84 if( !hist->thresh[i] )
198 if( !hist->thresh[i] )
/external/webp/src/dec/
Ddsp.c530 static inline int hev(const uint8_t* p, int step, int thresh) { in hev() argument
532 return (abs0[255 + p1 - p0] > thresh) || (abs0[255 + q1 - q0] > thresh); in hev()
535 static inline int needs_filter(const uint8_t* p, int step, int thresh) { in needs_filter() argument
537 return (2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) <= thresh; in needs_filter()
553 static void SimpleVFilter16(uint8_t* p, int stride, int thresh) { in SimpleVFilter16() argument
556 if (needs_filter(p + i, stride, thresh)) { in SimpleVFilter16()
562 static void SimpleHFilter16(uint8_t* p, int stride, int thresh) { in SimpleHFilter16() argument
565 if (needs_filter(p + i * stride, 1, thresh)) { in SimpleHFilter16()
571 static void SimpleVFilter16i(uint8_t* p, int stride, int thresh) { in SimpleVFilter16i() argument
575 SimpleVFilter16(p, stride, thresh); in SimpleVFilter16i()
[all …]
Ddsp_sse2.c325 const __m128i* q1, int thresh, __m128i *mask) { in NeedsFilter() argument
335 t1 = _mm_set1_epi8(thresh); in NeedsFilter()
345 const __m128i* q1, int thresh) { in DoFilter2() argument
351 NeedsFilter(p1, p0, q0, q1, thresh, &mask); in DoFilter2()
592 static void SimpleVFilter16SSE2(uint8_t* p, int stride, int thresh) { in SimpleVFilter16SSE2() argument
599 DoFilter2(&p1, &p0, &q0, &q1, thresh); in SimpleVFilter16SSE2()
606 static void SimpleHFilter16SSE2(uint8_t* p, int stride, int thresh) { in SimpleHFilter16SSE2() argument
612 DoFilter2(&p1, &p0, &q0, &q1, thresh); in SimpleHFilter16SSE2()
616 static void SimpleVFilter16iSSE2(uint8_t* p, int stride, int thresh) { in SimpleVFilter16iSSE2() argument
620 SimpleVFilter16SSE2(p, stride, thresh); in SimpleVFilter16iSSE2()
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Dvp8i.h329 typedef void (*VP8SimpleFilterFunc)(uint8_t* p, int stride, int thresh);
337 int thresh, int ithresh, int hev_t);
339 int thresh, int ithresh, int hev_t);
/external/libvpx/vp8/common/
Dloopfilter_filters.c43 static __inline signed char vp8_hevmask(signed char thresh, uc p1, uc p0, uc q0, uc q1) in vp8_hevmask() argument
46 hev |= (abs(p1 - p0) > thresh) * -1; in vp8_hevmask()
47 hev |= (abs(q1 - q0) > thresh) * -1; in vp8_hevmask()
103 const signed char *thresh, in vp8_loop_filter_horizontal_edge_c() argument
120 hev = vp8_hevmask(thresh[i], s[-2*p], s[-1*p], s[0*p], s[1*p]); in vp8_loop_filter_horizontal_edge_c()
135 const signed char *thresh, in vp8_loop_filter_vertical_edge_c() argument
151 hev = vp8_hevmask(thresh[i], s[-2], s[-1], s[0], s[1]); in vp8_loop_filter_vertical_edge_c()
221 const signed char *thresh, in vp8_mbloop_filter_horizontal_edge_c() argument
239 hev = vp8_hevmask(thresh[i], s[-2*p], s[-1*p], s[0*p], s[1*p]); in vp8_mbloop_filter_horizontal_edge_c()
256 const signed char *thresh, in vp8_mbloop_filter_vertical_edge_c() argument
[all …]
Dloopfilter.h40 const signed char *limit, const signed char *thresh, int count)
120 const signed char *thresh,
/external/libvpx/vp8/common/arm/neon/
Dloopfilter_neon.asm22 ; flimit, limit, and thresh should be positive numbers.
28 ; const signed char *thresh,
34 ; sp const signed char *thresh,
41 ldr r12, [sp, #4] ; load thresh pointer
51 vld1.s8 {d4[], d5[]}, [r12] ; thresh
67 ; const signed char *thresh,
73 ; sp const signed char *thresh,
91 ldr r3, [sp, #4] ; load thresh pointer
103 vld1.s8 {d4[], d5[]}, [r3] ; thresh
125 ; const signed char *thresh,
[all …]
Dmbloopfilter_neon.asm22 ; flimit, limit, and thresh should be positive numbers.
28 ; const signed char *thresh,
34 ; sp const signed char *thresh,
39 ldr r12, [sp, #4] ; load thresh pointer
44 vld1.s8 {d4[], d5[]}, [r12] ; thresh
73 ; const signed char *thresh,
79 ; sp const signed char *thresh,
86 ldr r12, [sp, #4] ; load thresh pointer
106 vld1.s8 {d4[], d5[]}, [r12] ; thresh
135 ; const signed char *thresh,
[all …]
Dloopfiltersimplehorizontaledge_neon.asm18 ;Note: flimit, limit, and thresh shpuld be positive numbers. All 16 elements in flimit
20 ;for flimit. Same way applies to limit and thresh.
25 ; stack(r4) const signed char *thresh,
Dloopfiltersimpleverticaledge_neon.asm18 ;Note: flimit, limit, and thresh should be positive numbers. All 16 elements in flimit
20 ;for flimit. Same way applies to limit and thresh.
25 ; stack(r4) const signed char *thresh,
/external/tcpdump/
Dprint-dvmrp.c264 register u_char thresh; in print_neighbors() local
272 thresh = *bp++; in print_neighbors()
279 ipaddr_string(bp), metric, thresh); in print_neighbors()
294 register u_char metric, thresh, flags; in print_neighbors2() local
306 thresh = *bp++; in print_neighbors2()
313 metric, thresh); in print_neighbors2()
/external/kernel-headers/original/linux/
Dnetfilter.h153 int (*okfn)(struct sk_buff *), int thresh);
166 int (*okfn)(struct sk_buff *), int thresh) in nf_hook_thresh() argument
172 return nf_hook_slow(pf, hook, skb, indev, outdev, okfn, thresh); in nf_hook_thresh()
202 int (*okfn)(struct sk_buff *), int thresh) in NF_HOOK_THRESH() argument
204 int ret = nf_hook_thresh(pf, hook, skb, in, out, okfn, thresh); in NF_HOOK_THRESH()
340 int (*okfn)(struct sk_buff *), int thresh) in nf_hook_thresh() argument
/external/srec/srec/clib/
Djacobi.c56 double g, thresh, sum, c, s, t, tau, h; in Jacobi() local
104 thresh = 20.0 * sum / (dim * dim); /* .. first 3 iterations only */ in Jacobi()
106 thresh = 0.0; /* .. thereafter */ in Jacobi()
120 else if (g > thresh) in Jacobi()
/external/dropbear/
Dscp.c770 static int lamt, thresh = 16384; in bwlimit() local
780 if (lamt < thresh) in bwlimit()
799 thresh /= 2; in bwlimit()
800 if (thresh < 2048) in bwlimit()
801 thresh = 2048; in bwlimit()
803 thresh *= 2; in bwlimit()
804 if (thresh > 32768) in bwlimit()
805 thresh = 32768; in bwlimit()
/external/libvpx/vp8/common/ppc/
Dloopfilter_altivec.c21 const signed char *thresh
31 const signed char *thresh
/external/bluetooth/glib/glib/
Dgqsort.c243 char *thresh = min(end_ptr, base_ptr + max_thresh); in g_qsort_with_data() local
250 for (run_ptr = tmp_ptr + size; run_ptr <= thresh; run_ptr += size) in g_qsort_with_data()
/external/libvpx/vp8/common/arm/armv6/
Dsimpleloopfilter_v6.asm55 ;stack const char *thresh,
59 ; for flimit. Same applies to limit. thresh is not used in simple looopfilter
Dloopfilter_v6.asm58 ;stack const char *thresh,
62 ;for flimit. Same way applies to limit and thresh.
71 ldr r6, [sp, #36] ; load thresh address
80 ldr r3, [r6], #4 ; thresh
105 uqsub8 r8, r6, r3 ; compare to thresh -- save r8 for later
132 uqsub8 r6, r6, r3 ; compare to thresh -- save r6 for later
280 ldr r6, [sp, #36] ; load thresh address
289 ldr r3, [r6], #4 ; thresh
316 uqsub8 r8, r6, r3 ; compare to thresh -- save r8 for later
344 uqsub8 r6, r6, r3 ; compare to thresh -- save r6 for later
/external/libvpx/vp8/common/x86/
Dloopfilter_mmx.asm21 ; const char *thresh,
136 mov rdx, arg(4) ;thresh ; get thresh
142 paddb mm4, mm3 ; abs(q1 - q0) > thresh || abs(p1 - p0) > thresh
608 ; const char *thresh,
736 mov rdx, arg(4) ;thresh ; get thresh
742 paddb mm4, mm3 ; abs(q1 - q0) > thresh || abs(p1 - p0) > thresh
751 ; mm1 = mask, mm0=q0, mm7 = thresh, t0 = abs(q0-q1) t1 = abs(p1-p0)
1397 ; const char *thresh,
Dloopfilter_sse2.asm131 mov rdx, arg(4) ; hev get thresh
160 … xmm4, xmm3 ; hev abs(q1 - q0) > thresh || abs(p1 - p0) > thresh
579 ; const char *thresh,
629 ; const char *thresh,
926 mov rdx, arg(4) ; get thresh
940 psubusb xmm6, xmm7 ; abs(q1 - q0) > thresh
943 psubusb xmm3, xmm7 ; abs(p1 - p0)> thresh
946 … por xmm6, xmm3 ; abs(q1 - q0) > thresh || abs(p1 - p0) > thresh
1019 ; const char *thresh,
1086 ; const char *thresh,
[all …]
Dpostproc_mmx.c212 mm1 select vals > thresh from source in vp8_post_proc_down_and_across_mmx()
214 mm7 select vals < thresh from blurred result in vp8_post_proc_down_and_across_mmx()
363 mm1 select vals > thresh from source in vp8_post_proc_down_and_across_mmx()
365 mm7 select vals < thresh from blurred result in vp8_post_proc_down_and_across_mmx()
540 mm1 select vals > thresh from source in vp8_post_proc_down_and_across_xmm()
542 mm7 select vals < thresh from blurred result in vp8_post_proc_down_and_across_xmm()
672 mm1 select vals > thresh from source in vp8_post_proc_down_and_across_xmm()
674 mm7 select vals < thresh from blurred result in vp8_post_proc_down_and_across_xmm()
/external/opencv/cvaux/src/
Dcvvecfacetracking.cpp222 void FindRects(IplImage* img, IplImage* thresh, int nLayers, int dMinSize);
224 void FindContours(IplImage* img, IplImage* thresh, int nLayers, int dMinSize);
234 void CvFaceElement::FindRects(IplImage* img, IplImage* thresh, int nLayers, int dMinSize) in FindRects() argument
236 FindContours(img, thresh, nLayers, dMinSize / 4); in FindRects()
265 void CvFaceElement::FindContours(IplImage* img, IplImage* thresh, int nLayers, int dMinSize) in FindContours() argument
271 cvSetImageROI(thresh, roi); in FindContours()
310 cvThreshold(img, thresh, colors[i], 255.0, CV_THRESH_BINARY); in FindContours()
311 …if (cvFindContours(thresh, m_mstgRects, &seq, sizeof(CvContour), CV_RETR_CCOMP, CV_CHAIN_APPROX_SI… in FindContours()
340 cvResetImageROI(thresh); in FindContours()

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