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58 lines
2.6 KiB
C
58 lines
2.6 KiB
C
/*
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*
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* rgb2rgb.h, Software RGB to RGB convertor
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* pluralize by Software PAL8 to RGB convertor
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* Software YUV to YUV convertor
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* Software YUV to RGB convertor
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*/
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#ifndef RGB2RGB_INCLUDED
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#define RGB2RGB_INCLUDED
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extern void rgb24to32(const uint8_t *src,uint8_t *dst,unsigned src_size);
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extern void rgb32to24(const uint8_t *src,uint8_t *dst,unsigned src_size);
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extern void rgb15to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
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extern void rgb32to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
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extern void rgb32to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
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extern void rgb24to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
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extern void rgb24to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
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extern void rgb32tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
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extern void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
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extern void palette8torgb32(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
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extern void palette8torgb16(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
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extern void palette8torgb15(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
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extern void palette8torgb24(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
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extern void yv12toyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride);
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extern void yuv422ptoyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride);
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extern void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int srcStride);
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extern void rgb24toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int srcStride);
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extern void interleaveBytes(uint8_t *src1, uint8_t *src2, uint8_t *dst,
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int width, int height, int src1Stride, int src2Stride, int dstStride);
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#define MODE_RGB 0x1
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#define MODE_BGR 0x2
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typedef void (* yuv2rgb_fun) (uint8_t * image, uint8_t * py,
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uint8_t * pu, uint8_t * pv,
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int h_size, int v_size,
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int rgb_stride, int y_stride, int uv_stride);
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extern yuv2rgb_fun yuv2rgb;
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void yuv2rgb_init (int bpp, int mode);
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#endif
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