Searched refs:a_stride (Results 1 - 25 of 37) sorted by relevance

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/external/libvpx/libvpx/vpx_dsp/x86/
H A Dvariance_mmx.c26 extern void vpx_get4x4var_mmx(const uint8_t *a, int a_stride,
50 unsigned int vpx_variance4x4_mmx(const unsigned char *a, int a_stride, argument
56 vpx_get4x4var_mmx(a, a_stride, b, b_stride, &var, &avg);
61 unsigned int vpx_variance8x8_mmx(const unsigned char *a, int a_stride, argument
67 vpx_get8x8var_mmx(a, a_stride, b, b_stride, &var, &avg);
73 unsigned int vpx_mse16x16_mmx(const unsigned char *a, int a_stride, argument
79 vpx_get8x8var_mmx(a, a_stride, b, b_stride, &sse0, &sum0);
80 vpx_get8x8var_mmx(a + 8, a_stride, b + 8, b_stride, &sse1, &sum1);
81 vpx_get8x8var_mmx(a + 8 * a_stride, a_stride,
91 vpx_variance16x16_mmx(const unsigned char *a, int a_stride, const unsigned char *b, int b_stride, unsigned int *sse) argument
110 vpx_variance16x8_mmx(const unsigned char *a, int a_stride, const unsigned char *b, int b_stride, unsigned int *sse) argument
125 vpx_variance8x16_mmx(const unsigned char *a, int a_stride, const unsigned char *b, int b_stride, unsigned int *sse) argument
142 vpx_sub_pixel_variance4x4_mmx(const uint8_t *a, int a_stride, int xoffset, int yoffset, const uint8_t *b, int b_stride, uint32_t *sse) argument
157 vpx_sub_pixel_variance8x8_mmx(const uint8_t *a, int a_stride, int xoffset, int yoffset, const uint8_t *b, int b_stride, uint32_t *sse) argument
171 vpx_sub_pixel_variance16x16_mmx(const uint8_t *a, int a_stride, int xoffset, int yoffset, const uint8_t *b, int b_stride, uint32_t *sse) argument
195 vpx_sub_pixel_variance16x8_mmx(const uint8_t *a, int a_stride, int xoffset, int yoffset, const uint8_t *b, int b_stride, uint32_t *sse) argument
219 vpx_sub_pixel_variance8x16_mmx(const uint8_t *a, int a_stride, int xoffset, int yoffset, const uint8_t *b, int b_stride, uint32_t *sse) argument
233 vpx_variance_halfpixvar16x16_h_mmx(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, uint32_t *sse) argument
239 vpx_variance_halfpixvar16x16_v_mmx(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, uint32_t *sse) argument
245 vpx_variance_halfpixvar16x16_hv_mmx(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, uint32_t *sse) argument
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/external/libvpx/libvpx/vpx_dsp/
H A Dvariance.h25 typedef unsigned int(*vpx_sad_fn_t)(const uint8_t *a, int a_stride,
28 typedef unsigned int(*vpx_sad_avg_fn_t)(const uint8_t *a_ptr, int a_stride,
32 typedef void (*vp8_copy32xn_fn_t)(const uint8_t *a, int a_stride,
35 typedef void (*vpx_sad_multi_fn_t)(const uint8_t *a, int a_stride,
39 typedef void (*vpx_sad_multi_d_fn_t)(const uint8_t *a, int a_stride,
44 typedef unsigned int (*vpx_variance_fn_t)(const uint8_t *a, int a_stride,
48 typedef unsigned int (*vpx_subpixvariance_fn_t)(const uint8_t *a, int a_stride,
54 int a_stride,
H A Dvariance.c30 uint32_t vpx_get4x4sse_cs_c(const uint8_t *a, int a_stride, argument
41 a += a_stride;
58 uint32_t vpx_variance_halfpixvar16x16_h_c(const uint8_t *a, int a_stride, argument
61 return vpx_sub_pixel_variance16x16_c(a, a_stride, 4, 0,
66 uint32_t vpx_variance_halfpixvar16x16_v_c(const uint8_t *a, int a_stride, argument
69 return vpx_sub_pixel_variance16x16_c(a, a_stride, 0, 4,
73 uint32_t vpx_variance_halfpixvar16x16_hv_c(const uint8_t *a, int a_stride, argument
76 return vpx_sub_pixel_variance16x16_c(a, a_stride, 4, 4,
80 static void variance(const uint8_t *a, int a_stride, argument
95 a += a_stride;
276 highbd_variance64(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint64_t *sse, uint64_t *sum) argument
297 highbd_8_variance(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint32_t *sse, int *sum) argument
307 highbd_10_variance(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint32_t *sse, int *sum) argument
317 highbd_12_variance(const uint8_t *a8, int a_stride, const uint8_t *b8, int b_stride, int w, int h, uint32_t *sse, int *sum) argument
[all...]
H A Dsad.c20 static INLINE unsigned int sad(const uint8_t *a, int a_stride, argument
30 a += a_stride;
180 static INLINE unsigned int highbd_sad(const uint8_t *a8, int a_stride, argument
191 a += a_stride;
197 static INLINE unsigned int highbd_sadb(const uint8_t *a8, int a_stride, argument
207 a += a_stride;
/external/libvpx/libvpx/vpx_dsp/arm/
H A Dvariance_neon.c35 static void variance_neon_w8(const uint8_t *a, int a_stride, argument
57 a += a_stride;
65 void vpx_get8x8var_neon(const uint8_t *a, int a_stride, argument
68 variance_neon_w8(a, a_stride, b, b_stride, 8, 8, sse, sum);
71 void vpx_get16x16var_neon(const uint8_t *a, int a_stride, argument
74 variance_neon_w8(a, a_stride, b, b_stride, 16, 16, sse, sum);
77 unsigned int vpx_variance8x8_neon(const uint8_t *a, int a_stride, argument
81 variance_neon_w8(a, a_stride, b, b_stride, 8, 8, sse, &sum);
85 unsigned int vpx_variance16x16_neon(const uint8_t *a, int a_stride, argument
89 variance_neon_w8(a, a_stride,
93 vpx_variance32x32_neon(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, unsigned int *sse) argument
101 vpx_variance32x64_neon(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, unsigned int *sse) argument
115 vpx_variance64x32_neon(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, unsigned int *sse) argument
129 vpx_variance64x64_neon(const uint8_t *a, int a_stride, const uint8_t *b, int b_stride, unsigned int *sse) argument
[all...]
/external/eigen/Eigen/src/Core/
H A DMap.h137 * \param a_stride optional Stride object, passing the strides.
139 inline Map(PointerArgType dataPtr, const StrideType& a_stride = StrideType())
140 : Base(cast_to_pointer_type(dataPtr)), m_stride(a_stride)
149 * \param a_stride optional Stride object, passing the strides.
151 inline Map(PointerArgType dataPtr, Index a_size, const StrideType& a_stride = StrideType())
152 : Base(cast_to_pointer_type(dataPtr), a_size), m_stride(a_stride)
162 * \param a_stride optional Stride object, passing the strides.
164 inline Map(PointerArgType dataPtr, Index nbRows, Index nbCols, const StrideType& a_stride = StrideType())
165 : Base(cast_to_pointer_type(dataPtr), nbRows, nbCols), m_stride(a_stride)
/external/webp/src/dec/
H A Dbuffer.c55 const int a_stride = abs(buf->a_stride); local
59 const uint64_t a_size = MIN_BUFFER_SIZE(width, height, a_stride);
70 ok &= (a_stride >= width);
97 int uv_stride = 0, a_stride = 0; local
108 a_stride = w;
109 a_size = (uint64_t)a_stride * h;
136 buf->a_stride = a_stride;
165 buf->a += (H - 1) * buf->a_stride;
[all...]
H A Didec.c673 uint8_t* a, size_t a_size, int a_stride) {
680 luma_stride = u_stride = v_stride = a_stride = 0;
688 if (a_size == 0 || a_stride == 0) return NULL;
708 idec->output_.u.YUVA.a_stride = a_stride;
824 int* stride, int* uv_stride, int* a_stride) {
839 if (a_stride != NULL) *a_stride = src->u.YUVA.a_stride;
670 WebPINewYUVA(uint8_t* luma, size_t luma_size, int luma_stride, uint8_t* u, size_t u_size, int u_stride, uint8_t* v, size_t v_size, int v_stride, uint8_t* a, size_t a_size, int a_stride) argument
821 WebPIDecGetYUVA(const WebPIDecoder* idec, int* last_y, uint8_t** u, uint8_t** v, uint8_t** a, int* width, int* height, int* stride, int* uv_stride, int* a_stride) argument
/external/webrtc/webrtc/modules/video_processing/util/
H A Ddenoiser_filter_c.h30 int a_stride,
H A Ddenoiser_filter_neon.h30 int a_stride,
H A Ddenoiser_filter_sse2.h30 int a_stride,
H A Ddenoiser_filter.h47 int a_stride,
H A Ddenoiser_filter_c.cc40 int a_stride,
46 a_stride <<= 1;
56 a += a_stride;
39 Variance16x8(const uint8_t* a, int a_stride, const uint8_t* b, int b_stride, uint32_t* sse) argument
H A Ddenoiser_filter_neon.cc33 int a_stride,
56 a += a_stride;
93 int a_stride,
98 VarianceNeonW8(a, a_stride << 1, b, b_stride << 1, 16, 8, sse, &sum);
32 VarianceNeonW8(const uint8_t* a, int a_stride, const uint8_t* b, int b_stride, int w, int h, uint32_t* sse, int64_t* sum) argument
92 Variance16x8(const uint8_t* a, int a_stride, const uint8_t* b, int b_stride, uint32_t* sse) argument
/external/webp/src/enc/
H A Dpicture_rescale.c70 WebPCopyPlane(src->a, src->a_stride,
71 dst->a, dst->a_stride, dst->width, dst->height);
109 dst->a = src->a + top * src->a_stride + left;
110 dst->a_stride = src->a_stride;
145 const int a_offset = top * pic->a_stride + left;
146 WebPCopyPlane(pic->a + a_offset, pic->a_stride,
147 tmp.a, tmp.a_stride, width, height);
189 WebPMultRows(pic->y, pic->y_stride, pic->a, pic->a_stride,
221 RescalePlane(pic->a, prev_width, prev_height, pic->a_stride,
[all...]
H A Dpicture.c58 picture->a_stride = 0;
97 int a_width, a_stride; local
112 a_stride = a_width;
115 a_size = (uint64_t)a_stride * height;
134 picture->a_stride = a_stride;
H A Dpicture_psnr.c136 AccumulateLSIM(src->a, src->a_stride, ref->a, ref->a_stride,
150 VP8SSIMAccumulatePlane(src->a, src->a_stride,
151 ref->a, ref->a_stride,
H A Dpicture_tools.c101 const int off_a = (y * pic->a_stride + x) * SIZE;
104 if (is_transparent_area(a_ptr + off_a, pic->a_stride, SIZE)) {
168 uint8_t* const a_ptr = pic->a + y * pic->a_stride;
180 (y + 1 == pic->height) ? a_ptr : a_ptr + pic->a_stride;
/external/opencv3/3rdparty/libwebp/dec/
H A Dbuffer.c52 const uint64_t a_size = (uint64_t)buf->a_stride * height;
63 ok &= (buf->a_stride >= width);
88 int uv_stride = 0, a_stride = 0; local
99 a_stride = w;
100 a_size = (uint64_t)a_stride * h;
127 buf->a_stride = a_stride;
H A Didec.c649 uint8_t* a, size_t a_size, int a_stride) {
656 luma_stride = u_stride = v_stride = a_stride = 0;
664 if (a_size == 0 || a_stride == 0) return NULL;
684 idec->output_.u.YUVA.a_stride = a_stride;
801 int* stride, int* uv_stride, int* a_stride) {
816 if (a_stride != NULL) *a_stride = src->u.YUVA.a_stride;
646 WebPINewYUVA(uint8_t* luma, size_t luma_size, int luma_stride, uint8_t* u, size_t u_size, int u_stride, uint8_t* v, size_t v_size, int v_stride, uint8_t* a, size_t a_size, int a_stride) argument
798 WebPIDecGetYUVA(const WebPIDecoder* idec, int* last_y, uint8_t** u, uint8_t** v, uint8_t** a, int* width, int* height, int* stride, int* uv_stride, int* a_stride) argument
/external/libvpx/libvpx/vp9/encoder/
H A Dvp9_aq_variance.c88 static void aq_variance(const uint8_t *a, int a_stride, argument
103 a += a_stride;
109 static void aq_highbd_variance64(const uint8_t *a8, int a_stride, argument
125 a += a_stride;
130 static void aq_highbd_8_variance(const uint8_t *a8, int a_stride, argument
135 aq_highbd_variance64(a8, a_stride, b8, b_stride, w, h, &sse_long, &sum_long);
/external/opencv3/3rdparty/libwebp/enc/
H A Dpicture.c54 int a_width, a_stride; local
79 a_stride = a_width;
82 a_size = (uint64_t)a_stride * height;
100 picture->a_stride = a_stride;
154 picture->a_stride = 0;
247 CopyPlane(src->a, src->a_stride,
248 dst->a, dst->a_stride, dst->width, dst->height);
298 dst->a = src->a + top * src->a_stride + left;
299 dst->a_stride
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/external/opencv3/3rdparty/libwebp/webp/
H A Ddecode.h187 int a_stride; // alpha stride member in struct:WebPYUVABuffer
305 uint8_t* a, size_t a_size, int a_stride);
348 int* width, int* height, int* stride, int* uv_stride, int* a_stride);
/external/webp/include/webp/
H A Ddecode.h190 int a_stride; // alpha stride member in struct:WebPYUVABuffer
308 uint8_t* a, size_t a_size, int a_stride);
351 int* width, int* height, int* stride, int* uv_stride, int* a_stride);
/external/webp/src/webp/
H A Ddecode.h190 int a_stride; // alpha stride member in struct:WebPYUVABuffer
308 uint8_t* a, size_t a_size, int a_stride);
351 int* width, int* height, int* stride, int* uv_stride, int* a_stride);

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