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@@ -259,3 +259,30 @@ void palette8torgb15(uint8_t *src, uint8_t *dst, int src_size, uint8_t *palette) |
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for(i=0; i<src_size; i++) |
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((uint16_t *)dst)[i] = ((uint16_t *)palette)[ src[i] ]; |
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} |
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void yv12toyuy2(uint8_t *ysrc, uint8_t *usrc, uint8_t *vsrc, uint8_t *dst, int src_size) |
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{ |
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int i; |
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src_size>>=1; |
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for(i=0; i<src_size; i++) |
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{ |
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dst[4*i+0] = ysrc[2*i+0]; |
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dst[4*i+1] = usrc[i]; |
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dst[4*i+2] = ysrc[2*i+1]; |
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dst[4*i+3] = vsrc[i]; |
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} |
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} |
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void yuy2toyv12(uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int src_size) |
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{ |
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int i; |
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src_size>>=1; |
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for(i=0; i<src_size; i++) |
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{ |
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ydst[2*i+0] = src[4*i+0]; |
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udst[i] = src[4*i+1]; |
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ydst[2*i+1] = src[4*i+2]; |
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vdst[i] = src[4*i+3]; |
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} |
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} |