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

/AliOS-Things-master/components/SDL2/src/video/yuv2rgb/
A Dyuv_rgb.h32 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
38 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
44 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
50 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
56 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
62 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
68 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
74 const uint8_t *y, const uint8_t *u, const uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
363 uint8_t *y, uint8_t *u, uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
371 uint8_t *y, uint8_t *u, uint8_t *v, uint32_t y_stride, uint32_t uv_stride,
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/
A Dpicture_rescale_enc.c69 WebPCopyPlane(src->u, src->uv_stride, dst->u, dst->uv_stride, in WebPPictureCopy()
71 WebPCopyPlane(src->v, src->uv_stride, dst->v, dst->uv_stride, in WebPPictureCopy()
108 dst->u = src->u + (top >> 1) * src->uv_stride + (left >> 1); in WebPPictureView()
109 dst->v = src->v + (top >> 1) * src->uv_stride + (left >> 1); in WebPPictureView()
111 dst->uv_stride = src->uv_stride; in WebPPictureView()
140 const int uv_offset = (top / 2) * pic->uv_stride + left / 2; in WebPPictureCrop()
143 WebPCopyPlane(pic->u + uv_offset, pic->uv_stride, in WebPPictureCrop()
144 tmp.u, tmp.uv_stride, HALVE(width), HALVE(height)); in WebPPictureCrop()
145 WebPCopyPlane(pic->v + uv_offset, pic->uv_stride, in WebPPictureCrop()
146 tmp.v, tmp.uv_stride, HALVE(width), HALVE(height)); in WebPPictureCrop()
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A Diterator_enc.c136 const uint8_t* const usrc = pic->u + (y * pic->uv_stride + x) * 8; in VP8IteratorImport()
157 it->u_left_[-1] = usrc[- 1 - pic->uv_stride]; in VP8IteratorImport()
158 it->v_left_[-1] = vsrc[- 1 - pic->uv_stride]; in VP8IteratorImport()
161 ImportLine(usrc - 1, pic->uv_stride, it->u_left_, uv_h, 8); in VP8IteratorImport()
162 ImportLine(vsrc - 1, pic->uv_stride, it->v_left_, uv_h, 8); in VP8IteratorImport()
171 ImportLine(usrc - pic->uv_stride, 1, tmp_32 + 16, uv_w, 8); in VP8IteratorImport()
172 ImportLine(vsrc - pic->uv_stride, 1, tmp_32 + 16 + 8, uv_w, 8); in VP8IteratorImport()
197 uint8_t* const udst = pic->u + (y * pic->uv_stride + x) * 8; in VP8IteratorExport()
198 uint8_t* const vdst = pic->v + (y * pic->uv_stride + x) * 8; in VP8IteratorExport()
211 ExportBlock(usrc, udst, pic->uv_stride, uv_w, uv_h); in VP8IteratorExport()
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A Dpicture_tools_enc.c114 const int uv_stride = pic->uv_stride; in WebPCleanupTransparentArea() local
136 Flatten(u_ptr + (x >> 1), values[1], uv_stride, SIZE2); in WebPCleanupTransparentArea()
137 Flatten(v_ptr + (x >> 1), values[2], uv_stride, SIZE2); in WebPCleanupTransparentArea()
148 u_ptr += SIZE2 * uv_stride; in WebPCleanupTransparentArea()
149 v_ptr += SIZE2 * uv_stride; in WebPCleanupTransparentArea()
243 u_ptr += pic->uv_stride; in WebPBlendAlpha()
244 v_ptr += pic->uv_stride; in WebPBlendAlpha()
A Dpicture_enc.c57 picture->y_stride = picture->uv_stride = 0; in WebPPictureResetBufferYUVA()
96 const int uv_stride = uv_width; in WebPPictureAllocYUVA() local
114 uv_size = (uint64_t)uv_stride * uv_height; in WebPPictureAllocYUVA()
133 picture->uv_stride = uv_stride; in WebPPictureAllocYUVA()
A Dpicture_csp_enc.c430 dst_u += picture->uv_stride; in ConvertWRGBToYUV()
431 dst_v += picture->uv_stride; in ConvertWRGBToYUV()
942 dst_u += picture->uv_stride; in ImportYUVAFromRGBA()
943 dst_v += picture->uv_stride; in ImportYUVAFromRGBA()
1065 cur_u += picture->uv_stride; in WebPPictureYUVAToARGB()
1066 cur_v += picture->uv_stride; in WebPPictureYUVAToARGB()
/AliOS-Things-master/components/SDL2/src/video/
A DSDL_yuv.c133 *uv_stride = pitches[1]; in GetYUVPlanes()
140 *uv_stride = pitches[1]; in GetYUVPlanes()
147 *uv_stride = pitches[0]; in GetYUVPlanes()
154 *uv_stride = pitches[0]; in GetYUVPlanes()
161 *uv_stride = pitches[0]; in GetYUVPlanes()
168 *uv_stride = pitches[1]; in GetYUVPlanes()
175 *uv_stride = pitches[1]; in GetYUVPlanes()
405 Uint32 uv_stride = 0; in SDL_ConvertPixels_YUV_to_RGB() local
560 &y_stride, &uv_stride); in SDL_ConvertPixels_ARGB8888_to_YUV()
586 uv_skip = (uv_stride - (width + 1)/2); in SDL_ConvertPixels_ARGB8888_to_YUV()
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/imageio/
A Dwebpdec.c204 output_buffer->u.YUVA.u_stride = pic->uv_stride; in ReadWebP()
205 output_buffer->u.YUVA.v_stride = pic->uv_stride; in ReadWebP()
208 output_buffer->u.YUVA.u_size = (pic->height + 1) / 2 * pic->uv_stride; in ReadWebP()
209 output_buffer->u.YUVA.v_size = (pic->height + 1) / 2 * pic->uv_stride; in ReadWebP()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dec/
A Dio_dec.c40 memcpy(u_dst + j * buf->u_stride, io->u + j * io->uv_stride, uv_w); in EmitYUV()
41 memcpy(v_dst + j * buf->v_stride, io->v + j * io->uv_stride, uv_w); in EmitYUV()
52 io->u, io->v, io->uv_stride, in EmitSampledRGB()
90 cur_u += io->uv_stride; in EmitFancyRGB()
91 cur_v += io->uv_stride; in EmitFancyRGB()
271 Rescale(io->u, io->uv_stride, uv_mb_h, p->scaler_u); in EmitRescaledYUV()
272 Rescale(io->v, io->uv_stride, uv_mb_h, p->scaler_v); in EmitRescaledYUV()
391 io->u + uv_j * io->uv_stride, io->uv_stride); in EmitRescaledRGB()
394 io->v + uv_j * io->uv_stride, io->uv_stride); in EmitRescaledRGB()
A Dbuffer_dec.c98 int uv_stride = 0, a_stride = 0; in AllocateBuffer() local
111 uv_stride = (w + 1) / 2; in AllocateBuffer()
112 uv_size = (uint64_t)uv_stride * ((h + 1) / 2); in AllocateBuffer()
133 buf->u_stride = uv_stride; in AllocateBuffer()
136 buf->v_stride = uv_stride; in AllocateBuffer()
A Dvp8_dec.h60 int uv_stride; // row stride for chroma member
A Didec_dec.c868 int* stride, int* uv_stride, int* a_stride) { in WebPIDecGetYUVA() argument
882 if (uv_stride != NULL) *uv_stride = src->u.YUVA.u_stride; in WebPIDecGetYUVA()
A Dwebp_dec.c660 int* stride, int* uv_stride) { in WebPDecodeYUV() argument
670 *uv_stride = buf->u_stride; in WebPDecodeYUV()
A Dframe_dec.c791 io->uv_stride = dec->cache_uv_stride_; in InitIo()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/examples/
A Ddwebp.c144 uint32_t uv_stride = (w + 1) / 2 + 13; in AllocateExternalBuffer() local
146 + 2 * uv_stride * (h + 1) / 2; in AllocateExternalBuffer()
165 output_buffer->u.YUVA.u_stride = uv_stride; in AllocateExternalBuffer()
166 output_buffer->u.YUVA.u_size = uv_stride * (h + 1) / 2; in AllocateExternalBuffer()
170 output_buffer->u.YUVA.v_stride = uv_stride; in AllocateExternalBuffer()
171 output_buffer->u.YUVA.v_size = uv_stride * (h + 1) / 2; in AllocateExternalBuffer()
A Dcwebp.c67 pic->u, pic->uv_stride, uv_width, uv_height); in ReadYUV()
69 pic->v, pic->uv_stride, uv_width, uv_height); in ReadYUV()
326 src_u += picture->uv_stride; in DumpPicture()
327 src_v += picture->uv_stride; in DumpPicture()
/AliOS-Things-master/components/SDL2/src/image/Xcode/Frameworks/webp.framework/Versions/A/Headers/webp/
A Ddecode.h92 int* stride, int* uv_stride);
361 int* width, int* height, int* stride, int* uv_stride, int* a_stride);
367 int* width, int* height, int* stride, int* uv_stride) { in WebPIDecGetYUV() argument
369 stride, uv_stride, NULL); in WebPIDecGetYUV()
A Dencode.h306 int y_stride, uv_stride; // luma/chroma strides. member
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/webp/
A Ddecode.h92 int* stride, int* uv_stride);
361 int* width, int* height, int* stride, int* uv_stride, int* a_stride);
367 int* width, int* height, int* stride, int* uv_stride) { in WebPIDecGetYUV() argument
369 stride, uv_stride, NULL); in WebPIDecGetYUV()
A Dencode.h306 int y_stride, uv_stride; // luma/chroma strides. member
/AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/webp/
A Ddecode.h92 int* stride, int* uv_stride);
361 int* width, int* height, int* stride, int* uv_stride, int* a_stride);
367 int* width, int* height, int* stride, int* uv_stride) { in WebPIDecGetYUV() argument
369 stride, uv_stride, NULL); in WebPIDecGetYUV()
A Dencode.h306 int y_stride, uv_stride; // luma/chroma strides. member
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/extras/
A Dextras.c42 memset(pic->u + (y >> 1) * pic->uv_stride, 128, uv_width); in WebPImportGray()
43 memset(pic->v + (y >> 1) * pic->uv_stride, 128, uv_width); in WebPImportGray()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/
A Dyuv.c53 const uint8_t* u, const uint8_t* v, int uv_stride, in WebPSamplerProcessPlane() argument
61 u += uv_stride; in WebPSamplerProcessPlane()
62 v += uv_stride; in WebPSamplerProcessPlane()
A Ddsp.h459 const uint8_t* u, const uint8_t* v, int uv_stride,

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