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Searched refs:y_stride (Results 1 – 25 of 28) sorted by relevance

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/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/video/
A DSDL_yuv.c130 *y_stride = pitches[0]; in GetYUVPlanes()
137 *y_stride = pitches[0]; in GetYUVPlanes()
144 *y_stride = pitches[0]; in GetYUVPlanes()
151 *y_stride = pitches[0]; in GetYUVPlanes()
158 *y_stride = pitches[0]; in GetYUVPlanes()
165 *y_stride = pitches[0]; in GetYUVPlanes()
172 *y_stride = pitches[0]; in GetYUVPlanes()
404 Uint32 y_stride = 0; in SDL_ConvertPixels_YUV_to_RGB() local
560 &y_stride, &uv_stride); in SDL_ConvertPixels_ARGB8888_to_YUV()
562 y_skip = (y_stride - width); in SDL_ConvertPixels_ARGB8888_to_YUV()
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/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/
A Dpicture_tools_enc.c56 int y_stride, int width, int height) { in SmoothenBlock() argument
69 luma_ptr += y_stride; in SmoothenBlock()
80 luma_ptr += y_stride; in SmoothenBlock()
113 const int y_stride = pic->y_stride; in WebPCleanupTransparentArea() local
127 if (SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride, in WebPCleanupTransparentArea()
135 Flatten(y_ptr + x, values[0], y_stride, SIZE); in WebPCleanupTransparentArea()
143 SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride, in WebPCleanupTransparentArea()
147 y_ptr += SIZE * y_stride; in WebPCleanupTransparentArea()
154 SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride, in WebPCleanupTransparentArea()
158 SmoothenBlock(a_ptr + x, a_stride, y_ptr + x, y_stride, in WebPCleanupTransparentArea()
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A Dpicture_rescale_enc.c67 WebPCopyPlane(src->y, src->y_stride, in WebPPictureCopy()
68 dst->y, dst->y_stride, dst->width, dst->height); in WebPPictureCopy()
107 dst->y = src->y + top * src->y_stride + left; in WebPPictureView()
110 dst->y_stride = src->y_stride; in WebPPictureView()
139 const int y_offset = top * pic->y_stride + left; in WebPPictureCrop()
141 WebPCopyPlane(pic->y + y_offset, pic->y_stride, in WebPPictureCrop()
142 tmp.y, tmp.y_stride, width, height); in WebPPictureCrop()
193 WebPMultRows(pic->y, pic->y_stride, pic->a, pic->a_stride, in AlphaMultiplyY()
232 RescalePlane(pic->y, prev_width, prev_height, pic->y_stride, in WebPPictureRescale()
233 tmp.y, width, height, tmp.y_stride, work, 1); in WebPPictureRescale()
A Dpicture_enc.c57 picture->y_stride = picture->uv_stride = 0; in WebPPictureResetBufferYUVA()
93 const int y_stride = width; in WebPPictureAllocYUVA() local
113 y_size = (uint64_t)y_stride * height; in WebPPictureAllocYUVA()
132 picture->y_stride = y_stride; in WebPPictureAllocYUVA()
A Diterator_enc.c135 const uint8_t* const ysrc = pic->y + (y * pic->y_stride + x) * 16; in VP8IteratorImport()
143 ImportBlock(ysrc, pic->y_stride, it->yuv_in_ + Y_OFF_ENC, w, h, 16); in VP8IteratorImport()
156 it->y_left_[-1] = ysrc[- 1 - pic->y_stride]; in VP8IteratorImport()
160 ImportLine(ysrc - 1, pic->y_stride, it->y_left_, h, 16); in VP8IteratorImport()
170 ImportLine(ysrc - pic->y_stride, 1, tmp_32, w, 16); in VP8IteratorImport()
196 uint8_t* const ydst = pic->y + (y * pic->y_stride + x) * 16; in VP8IteratorExport()
206 ExportBlock(ysrc, ydst, pic->y_stride, w, h); in VP8IteratorExport()
A Dpicture_csp_enc.c418 dst_y += picture->y_stride; in ConvertWRGBToYUV()
911 dst_y + picture->y_stride, width); in ImportYUVAFromRGBA()
915 dst_y + picture->y_stride, width); in ImportYUVAFromRGBA()
922 dst_y + picture->y_stride, width, rg); in ImportYUVAFromRGBA()
924 dst_y += 2 * picture->y_stride; in ImportYUVAFromRGBA()
1059 cur_y += picture->y_stride; in WebPPictureYUVAToARGB()
1067 upsample(cur_y, cur_y + picture->y_stride, top_u, top_v, cur_u, cur_v, in WebPPictureYUVAToARGB()
1069 cur_y += 2 * picture->y_stride; in WebPPictureYUVAToARGB()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dec/
A Dbuffer_dec.c52 const int y_stride = abs(buf->y_stride); in CheckDecBuffer() local
56 const uint64_t y_size = MIN_BUFFER_SIZE(width, height, y_stride); in CheckDecBuffer()
63 ok &= (y_stride >= width); in CheckDecBuffer()
130 buf->y_stride = stride; in AllocateBuffer()
164 buf->y += (H - 1) * buf->y_stride; in WebPFlipBuffer()
165 buf->y_stride = -buf->y_stride; in WebPFlipBuffer()
290 WebPCopyPlane(src->y, src->y_stride, dst->y, dst->y_stride, in WebPCopyDecBufferPixels()
A Dio_dec.c28 uint8_t* const y_dst = buf->y + io->mb_y * buf->y_stride; in EmitYUV()
37 memcpy(y_dst + j * buf->y_stride, io->y + j * io->y_stride, mb_w); in EmitYUV()
51 WebPSamplerProcessPlane(io->y, io->y_stride, in EmitSampledRGB()
93 cur_y += 2 * io->y_stride; in EmitFancyRGB()
94 upsample(cur_y - io->y_stride, cur_y, in EmitFancyRGB()
99 cur_y += io->y_stride; in EmitFancyRGB()
267 WebPMultRows((uint8_t*)io->y, io->y_stride, in EmitRescaledYUV()
270 num_lines_out = Rescale(io->y, io->y_stride, mb_h, scaler); in EmitRescaledYUV()
281 uint8_t* const dst_y = buf->y + p->last_y * buf->y_stride; in EmitRescaledAlphaYUV()
285 WebPMultRows(dst_y, buf->y_stride, dst_a, buf->a_stride, in EmitRescaledAlphaYUV()
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A Dvp8_dec.h59 int y_stride; // row stride for luma member
A Dwebp_dec.c587 output.u.YUVA.y_stride = luma_stride; in WebPDecodeYUVInto()
669 *stride = buf->y_stride; in WebPDecodeYUV()
A Didec_dec.c740 idec->output_.u.YUVA.y_stride = luma_stride; in WebPINewYUVA()
881 if (stride != NULL) *stride = src->u.YUVA.y_stride; in WebPIDecGetYUVA()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/imageio/
A Dwebpdec.c203 output_buffer->u.YUVA.y_stride = pic->y_stride; in ReadWebP()
207 output_buffer->u.YUVA.y_size = pic->height * pic->y_stride; in ReadWebP()
A Dimage_enc.c488 src_y += yuv->y_stride; in WebPWritePGM()
529 src_y += yuv->y_stride; in WebPWriteYUV()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/
A Dyuv.c52 void WebPSamplerProcessPlane(const uint8_t* y, int y_stride, in WebPSamplerProcessPlane() argument
59 y += y_stride; in WebPSamplerProcessPlane()
A Ddsp.h458 void WebPSamplerProcessPlane(const uint8_t* y, int y_stride,
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/extras/
A Dget_disto.c60 int x_stride, int y_stride, int max) { in RescalePlane() argument
64 uint8_t* const ptr = plane + y * y_stride; in RescalePlane()
A Dextras.c39 memcpy(pic->y + y * pic->y_stride, gray_data, width); in WebPImportGray()
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/webp/
A Dencode.h306 int y_stride, uv_stride; // luma/chroma strides. member
A Ddecode.h194 int y_stride; // luma stride member
/AliOS-Things-master/components/SDL2/src/image/VisualC/external/include/webp/
A Dencode.h306 int y_stride, uv_stride; // luma/chroma strides. member
A Ddecode.h194 int y_stride; // luma stride member
/AliOS-Things-master/components/SDL2/src/image/Xcode/Frameworks/webp.framework/Versions/A/Headers/webp/
A Dencode.h306 int y_stride, uv_stride; // luma/chroma strides. member
A Ddecode.h194 int y_stride; // luma stride member
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/examples/
A Ddwebp.c152 output_buffer->u.YUVA.y_stride = stride; in AllocateExternalBuffer()

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