Searched refs:rgba4444 (Results 1 – 4 of 4) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/src/dsp/ |
| A D | alpha_processing.c | 262 static WEBP_INLINE void ApplyAlphaMultiply4444_C(uint8_t* rgba4444, in ApplyAlphaMultiply4444_C() argument
268 const uint32_t rg = rgba4444[2 * i + rg_byte_pos]; in ApplyAlphaMultiply4444_C()
269 const uint32_t ba = rgba4444[2 * i + (rg_byte_pos ^ 1)]; in ApplyAlphaMultiply4444_C()
275 rgba4444[2 * i + rg_byte_pos] = (r & 0xf0) | ((g >> 4) & 0x0f); in ApplyAlphaMultiply4444_C()
276 rgba4444[2 * i + (rg_byte_pos ^ 1)] = (b & 0xf0) | a; in ApplyAlphaMultiply4444_C()
278 rgba4444 += stride; in ApplyAlphaMultiply4444_C()
283 static void ApplyAlphaMultiply_16b_C(uint8_t* rgba4444, in ApplyAlphaMultiply_16b_C() argument
286 ApplyAlphaMultiply4444_C(rgba4444, w, h, stride, 1); in ApplyAlphaMultiply_16b_C()
288 ApplyAlphaMultiply4444_C(rgba4444, w, h, stride, 0); in ApplyAlphaMultiply_16b_C()
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| A D | upsampling_neon.c | 123 const uint8x8x2_t rgba4444 = ZIP_U8(rg, ba); \
124 vst1q_u8(out, vcombine_u8(rgba4444.val[0], rgba4444.val[1])); \
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| A D | dsp.h | 571 uint8_t* rgba4444, int w, int h, int stride);
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| A D | yuv_sse2.c | 138 const __m128i rgba4444 = _mm_or_si128(rb2, ga2); in PackAndStore4444_SSE2() local
139 _mm_storeu_si128((__m128i*)dst, rgba4444); in PackAndStore4444_SSE2()
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