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Searched refs:u_ptr (Results 1 – 4 of 4) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/enc/
A Dpicture_tools_enc.c117 uint8_t* u_ptr = pic->u; in WebPCleanupTransparentArea() local
121 if (a_ptr == NULL || y_ptr == NULL || u_ptr == NULL || v_ptr == NULL) { in WebPCleanupTransparentArea()
131 values[1] = u_ptr[x >> 1]; in WebPCleanupTransparentArea()
136 Flatten(u_ptr + (x >> 1), values[1], uv_stride, SIZE2); in WebPCleanupTransparentArea()
148 u_ptr += SIZE2 * uv_stride; in WebPCleanupTransparentArea()
212 uint8_t* u_ptr = pic->u; in WebPBlendAlpha() local
234 u_ptr[x] = BLEND_10BIT(U0, u_ptr[x], alpha); in WebPBlendAlpha()
239 u_ptr[x] = BLEND_10BIT(U0, u_ptr[x], alpha); in WebPBlendAlpha()
243 u_ptr += pic->uv_stride; in WebPBlendAlpha()
/AliOS-Things-master/components/SDL2/src/video/yuv2rgb/
A Dyuv_rgb_std_func.h101 *u_ptr=U+(y/uv_y_sample_interval)*UV_stride, in STD_FUNCTION_NAME() local
114 int32_t u_tmp = ((*u_ptr)-128); in STD_FUNCTION_NAME()
139 u_ptr+=2*uv_pixel_stride/uv_x_sample_interval; in STD_FUNCTION_NAME()
148 int32_t u_tmp = ((*u_ptr)-128); in STD_FUNCTION_NAME()
171 *u_ptr=U+(y/uv_y_sample_interval)*UV_stride, in STD_FUNCTION_NAME() local
180 int32_t u_tmp = ((*u_ptr)-128); in STD_FUNCTION_NAME()
196 u_ptr+=2*uv_pixel_stride/uv_x_sample_interval; in STD_FUNCTION_NAME()
205 int32_t u_tmp = ((*u_ptr)-128); in STD_FUNCTION_NAME()
A Dyuv_rgb_sse_func.h256 u = LOAD_SI128((const __m128i*)(u_ptr)); \
272 u1 = _mm_srli_epi32(_mm_slli_epi32(LOAD_SI128((const __m128i*)(u_ptr)), 24), 24); \
273 u2 = _mm_srli_epi32(_mm_slli_epi32(LOAD_SI128((const __m128i*)(u_ptr+16)), 24), 24); \
274 u3 = _mm_srli_epi32(_mm_slli_epi32(LOAD_SI128((const __m128i*)(u_ptr+32)), 24), 24); \
275 u4 = _mm_srli_epi32(_mm_slli_epi32(LOAD_SI128((const __m128i*)(u_ptr+48)), 24), 24); \
292 u1 = _mm_srli_epi16(_mm_slli_epi16(LOAD_SI128((const __m128i*)(u_ptr)), 8), 8); \
293 u2 = _mm_srli_epi16(_mm_slli_epi16(LOAD_SI128((const __m128i*)(u_ptr+16)), 8), 8); \
424 *u_ptr=U+(ypos/uv_y_sample_interval)*UV_stride, in SSE_FUNCTION_NAME() local
444 u_ptr+=32*uv_pixel_stride/uv_x_sample_interval; in SSE_FUNCTION_NAME()
455 *u_ptr=U+(ypos/uv_y_sample_interval)*UV_stride, in SSE_FUNCTION_NAME() local
[all …]
A Dyuv_rgb.c204 *u_ptr=U+(y/2)*UV_stride, in rgb24_yuv420_std() local
232 u_ptr[0] = clampU8(u_tmp/4+(128<<PRECISION)); in rgb24_yuv420_std()
239 u_ptr += 1; in rgb24_yuv420_std()
612 SAVE_SI128((__m128i*)(u_ptr), u1); \
632 *u_ptr=U+(ypos/2)*UV_stride, in rgb24_yuv420_sse() local
643 u_ptr+=16; in rgb24_yuv420_sse()
668 *u_ptr=U+(ypos/2)*UV_stride, in rgb24_yuv420_sseu() local
679 u_ptr+=16; in rgb24_yuv420_sseu()

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