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/external/opencv3/modules/cudev/include/opencv2/cudev/grid/detail/
Dpyr_down.hpp73 const int src_y = 2 * y; in pyrDown() local
75 if (src_y >= 2 && src_y < src_rows - 2 && x >= 2 && x < src_cols - 2) in pyrDown()
80 sum = 0.0625f * src(src_y - 2, x); in pyrDown()
81 sum = sum + 0.25f * src(src_y - 1, x); in pyrDown()
82 sum = sum + 0.375f * src(src_y , x); in pyrDown()
83 sum = sum + 0.25f * src(src_y + 1, x); in pyrDown()
84 sum = sum + 0.0625f * src(src_y + 2, x); in pyrDown()
95 sum = 0.0625f * src(src_y - 2, left_x); in pyrDown()
96 sum = sum + 0.25f * src(src_y - 1, left_x); in pyrDown()
97 sum = sum + 0.375f * src(src_y , left_x); in pyrDown()
[all …]
/external/opencv3/modules/cudawarping/src/cuda/
Dpyr_down.cu64 const int src_y = 2 * y; in pyrDown() local
66 if (src_y >= 2 && src_y < src.rows - 2 && x >= 2 && x < src.cols - 2) in pyrDown()
71 sum = 0.0625f * src(src_y - 2, x); in pyrDown()
72 sum = sum + 0.25f * src(src_y - 1, x); in pyrDown()
73 sum = sum + 0.375f * src(src_y , x); in pyrDown()
74 sum = sum + 0.25f * src(src_y + 1, x); in pyrDown()
75 sum = sum + 0.0625f * src(src_y + 2, x); in pyrDown()
86 sum = 0.0625f * src(src_y - 2, left_x); in pyrDown()
87 sum = sum + 0.25f * src(src_y - 1, left_x); in pyrDown()
88 sum = sum + 0.375f * src(src_y , left_x); in pyrDown()
[all …]
/external/libvpx/libvpx/third_party/libyuv/source/
Dconvert_from.cc33 static int I420ToI4xx(const uint8* src_y, int src_stride_y, in I420ToI4xx() argument
49 ScalePlane(src_y, src_stride_y, src_y_width, src_y_height, in I420ToI4xx()
64 int I420ToI422(const uint8* src_y, int src_stride_y, in I420ToI422() argument
73 return I420ToI4xx(src_y, src_stride_y, in I420ToI422()
86 int I420ToI444(const uint8* src_y, int src_stride_y, in I420ToI444() argument
95 return I420ToI4xx(src_y, src_stride_y, in I420ToI444()
108 int I420ToI411(const uint8* src_y, int src_stride_y, in I420ToI411() argument
117 return I420ToI4xx(src_y, src_stride_y, in I420ToI411()
129 int I400Copy(const uint8* src_y, int src_stride_y, in I400Copy() argument
132 if (!src_y || !dst_y || in I400Copy()
[all …]
Drow_common.cc985 void J400ToARGBRow_C(const uint8* src_y, uint8* dst_argb, int width) { in J400ToARGBRow_C() argument
989 uint8 y = src_y[0]; in J400ToARGBRow_C()
993 ++src_y; in J400ToARGBRow_C()
1089 void I444ToARGBRow_C(const uint8* src_y, in I444ToARGBRow_C() argument
1098 YuvPixel(src_y[0], u, v, rgb_buf + 0, rgb_buf + 1, rgb_buf + 2); in I444ToARGBRow_C()
1100 YuvPixel(src_y[1], u, v, rgb_buf + 4, rgb_buf + 5, rgb_buf + 6); in I444ToARGBRow_C()
1102 src_y += 2; in I444ToARGBRow_C()
1108 YuvPixel(src_y[0], src_u[0], src_v[0], in I444ToARGBRow_C()
1113 void I444ToARGBRow_C(const uint8* src_y, in I444ToARGBRow_C() argument
1120 YuvPixel(src_y[0], src_u[0], src_v[0], in I444ToARGBRow_C()
[all …]
Dconvert_argb.cc49 int I444ToARGB(const uint8* src_y, int src_stride_y, in I444ToARGB() argument
60 if (!src_y || !src_u || !src_v || in I444ToARGB()
106 I444ToARGBRow(src_y, src_u, src_v, dst_argb, width); in I444ToARGB()
108 src_y += src_stride_y; in I444ToARGB()
117 int I422ToARGB(const uint8* src_y, int src_stride_y, in I422ToARGB() argument
128 if (!src_y || !src_u || !src_v || in I422ToARGB()
174 IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) && in I422ToARGB()
183 I422ToARGBRow(src_y, src_u, src_v, dst_argb, width); in I422ToARGB()
185 src_y += src_stride_y; in I422ToARGB()
194 int I411ToARGB(const uint8* src_y, int src_stride_y, in I411ToARGB() argument
[all …]
Drow_neon.cc170 void I444ToARGBRow_NEON(const uint8* src_y, in I444ToARGBRow_NEON() argument
186 : "+r"(src_y), // %0 in I444ToARGBRow_NEON()
200 void I422ToARGBRow_NEON(const uint8* src_y, in I422ToARGBRow_NEON() argument
216 : "+r"(src_y), // %0 in I422ToARGBRow_NEON()
230 void I411ToARGBRow_NEON(const uint8* src_y, in I411ToARGBRow_NEON() argument
246 : "+r"(src_y), // %0 in I411ToARGBRow_NEON()
260 void I422ToBGRARow_NEON(const uint8* src_y, in I422ToBGRARow_NEON() argument
277 : "+r"(src_y), // %0 in I422ToBGRARow_NEON()
291 void I422ToABGRRow_NEON(const uint8* src_y, in I422ToABGRRow_NEON() argument
308 : "+r"(src_y), // %0 in I422ToABGRRow_NEON()
[all …]
Drow_neon64.cc171 void I444ToARGBRow_NEON(const uint8* src_y, in I444ToARGBRow_NEON() argument
186 : "+r"(src_y), // %0 in I444ToARGBRow_NEON()
200 void I422ToARGBRow_NEON(const uint8* src_y, in I422ToARGBRow_NEON() argument
215 : "+r"(src_y), // %0 in I422ToARGBRow_NEON()
229 void I411ToARGBRow_NEON(const uint8* src_y, in I411ToARGBRow_NEON() argument
244 : "+r"(src_y), // %0 in I411ToARGBRow_NEON()
258 void I422ToBGRARow_NEON(const uint8* src_y, in I422ToBGRARow_NEON() argument
273 : "+r"(src_y), // %0 in I422ToBGRARow_NEON()
287 void I422ToABGRRow_NEON(const uint8* src_y, in I422ToABGRRow_NEON() argument
302 : "+r"(src_y), // %0 in I422ToABGRRow_NEON()
[all …]
Dplanar_functions.cc28 void CopyPlane(const uint8* src_y, int src_stride_y, in CopyPlane() argument
41 if (src_y == dst_y && src_stride_y == dst_stride_y) { in CopyPlane()
72 CopyRow(src_y, dst_y, width); in CopyPlane()
73 src_y += src_stride_y; in CopyPlane()
79 void CopyPlane_16(const uint16* src_y, int src_stride_y, in CopyPlane_16() argument
114 CopyRow(src_y, dst_y, width); in CopyPlane_16()
115 src_y += src_stride_y; in CopyPlane_16()
122 int I422Copy(const uint8* src_y, int src_stride_y, in I422Copy() argument
130 if (!src_y || !src_u || !src_v || in I422Copy()
138 src_y = src_y + (height - 1) * src_stride_y; in I422Copy()
[all …]
Drotate.cc350 int I420Rotate(const uint8* src_y, int src_stride_y, in I420Rotate() argument
360 if (!src_y || !src_u || !src_v || width <= 0 || height == 0 || in I420Rotate()
369 src_y = src_y + (height - 1) * src_stride_y; in I420Rotate()
380 return I420Copy(src_y, src_stride_y, in I420Rotate()
388 RotatePlane90(src_y, src_stride_y, in I420Rotate()
399 RotatePlane270(src_y, src_stride_y, in I420Rotate()
410 RotatePlane180(src_y, src_stride_y, in I420Rotate()
427 int NV12ToI420Rotate(const uint8* src_y, int src_stride_y, in NV12ToI420Rotate() argument
436 if (!src_y || !src_uv || width <= 0 || height == 0 || in NV12ToI420Rotate()
445 src_y = src_y + (height - 1) * src_stride_y; in NV12ToI420Rotate()
[all …]
/external/libyuv/files/source/
Dconvert_from.cc33 static int I420ToI4xx(const uint8* src_y, int src_stride_y, in I420ToI4xx() argument
49 ScalePlane(src_y, src_stride_y, src_y_width, src_y_height, in I420ToI4xx()
64 int I420ToI422(const uint8* src_y, int src_stride_y, in I420ToI422() argument
73 return I420ToI4xx(src_y, src_stride_y, in I420ToI422()
86 int I420ToI444(const uint8* src_y, int src_stride_y, in I420ToI444() argument
95 return I420ToI4xx(src_y, src_stride_y, in I420ToI444()
108 int I420ToI411(const uint8* src_y, int src_stride_y, in I420ToI411() argument
117 return I420ToI4xx(src_y, src_stride_y, in I420ToI411()
129 int I400Copy(const uint8* src_y, int src_stride_y, in I400Copy() argument
132 if (!src_y || !dst_y || in I400Copy()
[all …]
Dconvert_argb.cc49 static int I420ToARGBMatrix(const uint8* src_y, int src_stride_y, in I420ToARGBMatrix() argument
62 if (!src_y || !src_u || !src_v || !dst_argb || in I420ToARGBMatrix()
98 IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) && in I420ToARGBMatrix()
107 I422ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width); in I420ToARGBMatrix()
109 src_y += src_stride_y; in I420ToARGBMatrix()
120 int I420ToARGB(const uint8* src_y, int src_stride_y, in I420ToARGB() argument
125 return I420ToARGBMatrix(src_y, src_stride_y, in I420ToARGB()
135 int I420ToABGR(const uint8* src_y, int src_stride_y, in I420ToABGR() argument
140 return I420ToARGBMatrix(src_y, src_stride_y, in I420ToABGR()
150 int J420ToARGB(const uint8* src_y, int src_stride_y, in J420ToARGB() argument
[all …]
Drow_neon.cc137 void I444ToARGBRow_NEON(const uint8* src_y, in I444ToARGBRow_NEON() argument
153 : "+r"(src_y), // %0 in I444ToARGBRow_NEON()
167 void I422ToARGBRow_NEON(const uint8* src_y, in I422ToARGBRow_NEON() argument
183 : "+r"(src_y), // %0 in I422ToARGBRow_NEON()
197 void I422AlphaToARGBRow_NEON(const uint8* src_y, in I422AlphaToARGBRow_NEON() argument
215 : "+r"(src_y), // %0 in I422AlphaToARGBRow_NEON()
230 void I411ToARGBRow_NEON(const uint8* src_y, in I411ToARGBRow_NEON() argument
246 : "+r"(src_y), // %0 in I411ToARGBRow_NEON()
260 void I422ToRGBARow_NEON(const uint8* src_y, in I422ToRGBARow_NEON() argument
276 : "+r"(src_y), // %0 in I422ToRGBARow_NEON()
[all …]
Drow_neon64.cc130 void I444ToARGBRow_NEON(const uint8* src_y, in I444ToARGBRow_NEON() argument
146 : "+r"(src_y), // %0 in I444ToARGBRow_NEON()
160 void I422ToARGBRow_NEON(const uint8* src_y, in I422ToARGBRow_NEON() argument
176 : "+r"(src_y), // %0 in I422ToARGBRow_NEON()
190 void I422AlphaToARGBRow_NEON(const uint8* src_y, in I422AlphaToARGBRow_NEON() argument
208 : "+r"(src_y), // %0 in I422AlphaToARGBRow_NEON()
223 void I411ToARGBRow_NEON(const uint8* src_y, in I411ToARGBRow_NEON() argument
239 : "+r"(src_y), // %0 in I411ToARGBRow_NEON()
253 void I422ToRGBARow_NEON(const uint8* src_y, in I422ToRGBARow_NEON() argument
269 : "+r"(src_y), // %0 in I422ToRGBARow_NEON()
[all …]
Drotate.cc345 int I420Rotate(const uint8* src_y, int src_stride_y, in I420Rotate() argument
355 if (!src_y || !src_u || !src_v || width <= 0 || height == 0 || in I420Rotate()
364 src_y = src_y + (height - 1) * src_stride_y; in I420Rotate()
375 return I420Copy(src_y, src_stride_y, in I420Rotate()
383 RotatePlane90(src_y, src_stride_y, in I420Rotate()
394 RotatePlane270(src_y, src_stride_y, in I420Rotate()
405 RotatePlane180(src_y, src_stride_y, in I420Rotate()
422 int NV12ToI420Rotate(const uint8* src_y, int src_stride_y, in NV12ToI420Rotate() argument
431 if (!src_y || !src_uv || width <= 0 || height == 0 || in NV12ToI420Rotate()
440 src_y = src_y + (height - 1) * src_stride_y; in NV12ToI420Rotate()
[all …]
Drow_common.cc956 void J400ToARGBRow_C(const uint8* src_y, uint8* dst_argb, int width) { in J400ToARGBRow_C() argument
960 uint8 y = src_y[0]; in J400ToARGBRow_C()
964 ++src_y; in J400ToARGBRow_C()
1291 void I444ToARGBRow_C(const uint8* src_y, in I444ToARGBRow_C() argument
1301 YuvPixel(src_y[0], u, v, rgb_buf + 0, rgb_buf + 1, rgb_buf + 2, in I444ToARGBRow_C()
1304 YuvPixel(src_y[1], u, v, rgb_buf + 4, rgb_buf + 5, rgb_buf + 6, in I444ToARGBRow_C()
1307 src_y += 2; in I444ToARGBRow_C()
1313 YuvPixel(src_y[0], src_u[0], src_v[0], in I444ToARGBRow_C()
1319 void I444ToARGBRow_C(const uint8* src_y, in I444ToARGBRow_C() argument
1327 YuvPixel(src_y[0], src_u[0], src_v[0], in I444ToARGBRow_C()
[all …]
/external/libyuv/files/include/libyuv/
Dconvert_from.h27 int I420ToI422(const uint8* src_y, int src_stride_y,
36 int I420ToI444(const uint8* src_y, int src_stride_y,
45 int I420ToI411(const uint8* src_y, int src_stride_y,
55 int I400Copy(const uint8* src_y, int src_stride_y,
60 int I420ToNV12(const uint8* src_y, int src_stride_y,
68 int I420ToNV21(const uint8* src_y, int src_stride_y,
76 int I420ToYUY2(const uint8* src_y, int src_stride_y,
83 int I420ToUYVY(const uint8* src_y, int src_stride_y,
90 int I420ToARGB(const uint8* src_y, int src_stride_y,
97 int I420ToBGRA(const uint8* src_y, int src_stride_y,
[all …]
Dconvert_argb.h39 int I420ToARGB(const uint8* src_y, int src_stride_y,
47 int I422ToARGB(const uint8* src_y, int src_stride_y,
55 int I444ToARGB(const uint8* src_y, int src_stride_y,
63 int J444ToARGB(const uint8* src_y, int src_stride_y,
71 int I444ToABGR(const uint8* src_y, int src_stride_y,
79 int I411ToARGB(const uint8* src_y, int src_stride_y,
87 int I420AlphaToARGB(const uint8* src_y, int src_stride_y,
96 int I420AlphaToABGR(const uint8* src_y, int src_stride_y,
105 int I400ToARGB(const uint8* src_y, int src_stride_y,
111 int J400ToARGB(const uint8* src_y, int src_stride_y,
[all …]
Drow.h558 void I444ToARGBRow_NEON(const uint8* src_y,
564 void I422ToARGBRow_NEON(const uint8* src_y,
577 void I422ToARGBRow_NEON(const uint8* src_y,
583 void I411ToARGBRow_NEON(const uint8* src_y,
589 void I422ToRGBARow_NEON(const uint8* src_y,
595 void I422ToRGB24Row_NEON(const uint8* src_y,
601 void I422ToRGB565Row_NEON(const uint8* src_y,
607 void I422ToARGB1555Row_NEON(const uint8* src_y,
613 void I422ToARGB4444Row_NEON(const uint8* src_y,
619 void NV12ToARGBRow_NEON(const uint8* src_y,
[all …]
Dplanar_functions.h27 void CopyPlane(const uint8* src_y, int src_stride_y,
32 void CopyPlane_16(const uint16* src_y, int src_stride_y,
44 int I400ToI400(const uint8* src_y, int src_stride_y,
53 int I422Copy(const uint8* src_y, int src_stride_y,
64 int I444Copy(const uint8* src_y, int src_stride_y,
102 int I420ToI400(const uint8* src_y, int src_stride_y,
114 int I420Mirror(const uint8* src_y, int src_stride_y,
128 int I400Mirror(const uint8* src_y, int src_stride_y,
143 int NV12ToRGB565(const uint8* src_y, int src_stride_y,
151 int I422ToBGRA(const uint8* src_y, int src_stride_y,
[all …]
/external/libvpx/libvpx/third_party/libyuv/include/libyuv/
Dconvert_from.h27 int I420ToI422(const uint8* src_y, int src_stride_y,
36 int I420ToI444(const uint8* src_y, int src_stride_y,
45 int I420ToI411(const uint8* src_y, int src_stride_y,
55 int I400Copy(const uint8* src_y, int src_stride_y,
62 int I420ToNV12(const uint8* src_y, int src_stride_y,
70 int I420ToNV21(const uint8* src_y, int src_stride_y,
78 int I420ToYUY2(const uint8* src_y, int src_stride_y,
85 int I420ToUYVY(const uint8* src_y, int src_stride_y,
92 int I420ToARGB(const uint8* src_y, int src_stride_y,
99 int I420ToBGRA(const uint8* src_y, int src_stride_y,
[all …]
Drow.h501 void I444ToARGBRow_NEON(const uint8* src_y,
506 void I422ToARGBRow_NEON(const uint8* src_y,
511 void I411ToARGBRow_NEON(const uint8* src_y,
516 void I422ToBGRARow_NEON(const uint8* src_y,
521 void I422ToABGRRow_NEON(const uint8* src_y,
526 void I422ToRGBARow_NEON(const uint8* src_y,
531 void I422ToRGB24Row_NEON(const uint8* src_y,
536 void I422ToRAWRow_NEON(const uint8* src_y,
541 void I422ToRGB565Row_NEON(const uint8* src_y,
546 void I422ToARGB1555Row_NEON(const uint8* src_y,
[all …]
Dconvert_argb.h41 int I420ToARGB(const uint8* src_y, int src_stride_y,
49 int I422ToARGB(const uint8* src_y, int src_stride_y,
57 int I444ToARGB(const uint8* src_y, int src_stride_y,
65 int I411ToARGB(const uint8* src_y, int src_stride_y,
73 int I400ToARGB(const uint8* src_y, int src_stride_y,
79 int J400ToARGB(const uint8* src_y, int src_stride_y,
88 int NV12ToARGB(const uint8* src_y, int src_stride_y,
95 int NV21ToARGB(const uint8* src_y, int src_stride_y,
120 int J420ToARGB(const uint8* src_y, int src_stride_y,
128 int J422ToARGB(const uint8* src_y, int src_stride_y,
Dplanar_functions.h27 void CopyPlane(const uint8* src_y, int src_stride_y,
32 void CopyPlane_16(const uint16* src_y, int src_stride_y,
44 int I400ToI400(const uint8* src_y, int src_stride_y,
53 int I422Copy(const uint8* src_y, int src_stride_y,
64 int I444Copy(const uint8* src_y, int src_stride_y,
102 int I420ToI400(const uint8* src_y, int src_stride_y,
114 int I420Mirror(const uint8* src_y, int src_stride_y,
128 int I400Mirror(const uint8* src_y, int src_stride_y,
143 int NV12ToRGB565(const uint8* src_y, int src_stride_y,
150 int NV21ToRGB565(const uint8* src_y, int src_stride_y,
[all …]
/external/libvpx/libvpx/vp9/encoder/
Dvp9_skin_detection.c57 const uint8_t *src_y = cpi->Source->y_buffer; in vp9_compute_skin_map() local
89 uint8_t ysource = src_y[ypos * src_ystride + ypos]; in vp9_compute_skin_map()
92 uint8_t ysource2 = src_y[(ypos + 1) * src_ystride + ypos]; in vp9_compute_skin_map()
95 uint8_t ysource3 = src_y[ypos * src_ystride + (ypos + 1)]; in vp9_compute_skin_map()
98 uint8_t ysource4 = src_y[(ypos + 1) * src_ystride + (ypos + 1)]; in vp9_compute_skin_map()
113 y[i * src_ystride + j] = src_y[i * src_ystride + j]; in vp9_compute_skin_map()
118 src_y += y_bsize; in vp9_compute_skin_map()
123 src_y += (src_ystride << shy) - (num_bl << shy); in vp9_compute_skin_map()
/external/libdrm/exynos/
Dexynos_fimg2d.c505 struct g2d_image *dst, unsigned int src_x, unsigned int src_y, in g2d_copy() argument
517 if (src_y + src->height > h) in g2d_copy()
518 src_h = src->height - src_y; in g2d_copy()
549 pt.data.y = src_y; in g2d_copy()
552 pt.data.y = src_y + h; in g2d_copy()
588 unsigned int src_x, unsigned int src_y, in g2d_move() argument
601 if (src_y + img->height > h) in g2d_move()
602 src_h = img->height - src_y; in g2d_move()
638 if (dst_y >= src_y) in g2d_move()
644 pt.data.y = src_y; in g2d_move()
[all …]

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