rgb2rgb.h 6.52 KB
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/*
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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
 *               Software YUV to YUV convertor
 *               Software YUV to RGB convertor
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 */

#ifndef RGB2RGB_INCLUDED
#define RGB2RGB_INCLUDED

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// Note: do not fix the dependence on stdio.h
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/* A full collection of rgb to rgb(bgr) convertors */
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extern void (*rgb24to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb24to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb24to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb32to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb32to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb32to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb15to16)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb15to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb15to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb16to15)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb16to24)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb16to32)(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, unsigned src_size);

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extern void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb32tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb8tobgr8(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 palette8tobgr32(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
extern void palette8torgb24(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
extern void palette8tobgr24(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 palette8tobgr16(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 palette8tobgr15(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
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/**
 *
 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
 * problem for anyone then tell me, and ill fix it)
 * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
 */
//void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,

/**
 *
 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
 * problem for anyone then tell me, and ill fix it)
 */
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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	int lumStride, int chromStride, int dstStride);
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/**
 *
 * width should be a multiple of 16
 */
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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	int lumStride, int chromStride, int dstStride);
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/**
 *
 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
 * problem for anyone then tell me, and ill fix it)
 */
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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	int lumStride, int chromStride, int srcStride);
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/**
 *
 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
 * problem for anyone then tell me, and ill fix it)
 */
extern void (*yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
	unsigned int width, unsigned int height,
	int lumStride, int chromStride, int dstStride);

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/**
 *
 * height should be a multiple of 2 and width should be a multiple of 2 (if this is a
 * problem for anyone then tell me, and ill fix it)
 * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
 */
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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	int lumStride, int chromStride, int srcStride);
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extern void (*planar2x)(const uint8_t *src, uint8_t *dst, int width, int height, int srcStride, int dstStride);
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extern void (*interleaveBytes)(uint8_t *src1, uint8_t *src2, uint8_t *dst,
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			    unsigned width, unsigned height, int src1Stride,
			    int src2Stride, int dstStride);
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extern void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2,
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			uint8_t *dst1, uint8_t *dst2,
			unsigned width, unsigned height,
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			int srcStride1, int srcStride2,
			int dstStride1, int dstStride2);
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extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
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			uint8_t *dst,
			unsigned width, unsigned height,
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			int srcStride1, int srcStride2,
			int srcStride3, int dstStride);
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#define MODE_RGB  0x1
#define MODE_BGR  0x2

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static void yuv2rgb(uint8_t * image, uint8_t * py,
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			      uint8_t * pu, uint8_t * pv,
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			      unsigned h_size, unsigned v_size,
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			      int rgb_stride, int y_stride, int uv_stride){
printf("broken, this should use the swscaler\n");
}
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static void yuv2rgb_init (unsigned bpp, int mode){
printf("broken, this should use the swscaler\n");
}
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void sws_rgb2rgb_init(int flags);

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#endif