3 * rgb2rgb.h, Software RGB to RGB convertor
4 * pluralize by Software PAL8 to RGB convertor
5 * Software YUV to YUV convertor
6 * Software YUV to RGB convertor
9 #ifndef RGB2RGB_INCLUDED
10 #define RGB2RGB_INCLUDED
12 // Note: do not fix the dependence on stdio.h
14 /* A full collection of rgb to rgb(bgr) convertors */
15 extern void (*rgb24to32
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
16 extern void (*rgb24to16
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
17 extern void (*rgb24to15
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
18 extern void (*rgb32to24
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
19 extern void (*rgb32to16
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
20 extern void (*rgb32to15
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
21 extern void (*rgb15to16
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
22 extern void (*rgb15to24
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
23 extern void (*rgb15to32
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
24 extern void (*rgb16to15
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
25 extern void (*rgb16to24
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
26 extern void (*rgb16to32
)(const uint8_t *src
,uint8_t *dst
,unsigned src_size
);
27 extern void (*rgb24tobgr24
)(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
28 extern void (*rgb24tobgr16
)(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
29 extern void (*rgb24tobgr15
)(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
30 extern void (*rgb32tobgr32
)(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
31 extern void (*rgb32tobgr16
)(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
32 extern void (*rgb32tobgr15
)(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
34 extern void rgb24tobgr32(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
35 extern void rgb32tobgr24(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
36 extern void rgb16tobgr32(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
37 extern void rgb16tobgr24(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
38 extern void rgb16tobgr16(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
39 extern void rgb16tobgr15(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
40 extern void rgb15tobgr32(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
41 extern void rgb15tobgr24(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
42 extern void rgb15tobgr16(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
43 extern void rgb15tobgr15(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
44 extern void rgb8tobgr8(const uint8_t *src
, uint8_t *dst
, unsigned src_size
);
47 extern void palette8torgb32(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
48 extern void palette8tobgr32(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
49 extern void palette8torgb24(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
50 extern void palette8tobgr24(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
51 extern void palette8torgb16(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
52 extern void palette8tobgr16(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
53 extern void palette8torgb15(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
54 extern void palette8tobgr15(const uint8_t *src
, uint8_t *dst
, unsigned num_pixels
, const uint8_t *palette
);
58 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
59 * problem for anyone then tell me, and ill fix it)
60 * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
62 //void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
66 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
67 * problem for anyone then tell me, and ill fix it)
69 extern void (*yv12toyuy2
)(const uint8_t *ysrc
, const uint8_t *usrc
, const uint8_t *vsrc
, uint8_t *dst
,
70 unsigned int width
, unsigned int height
,
71 int lumStride
, int chromStride
, int dstStride
);
75 * width should be a multiple of 16
77 extern void (*yuv422ptoyuy2
)(const uint8_t *ysrc
, const uint8_t *usrc
, const uint8_t *vsrc
, uint8_t *dst
,
78 unsigned int width
, unsigned int height
,
79 int lumStride
, int chromStride
, int dstStride
);
83 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
84 * problem for anyone then tell me, and ill fix it)
86 extern void (*yuy2toyv12
)(const uint8_t *src
, uint8_t *ydst
, uint8_t *udst
, uint8_t *vdst
,
87 unsigned int width
, unsigned int height
,
88 int lumStride
, int chromStride
, int srcStride
);
92 * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
93 * problem for anyone then tell me, and ill fix it)
95 extern void (*yv12touyvy
)(const uint8_t *ysrc
, const uint8_t *usrc
, const uint8_t *vsrc
, uint8_t *dst
,
96 unsigned int width
, unsigned int height
,
97 int lumStride
, int chromStride
, int dstStride
);
101 * height should be a multiple of 2 and width should be a multiple of 2 (if this is a
102 * problem for anyone then tell me, and ill fix it)
103 * chrominance data is only taken from every secound line others are ignored FIXME write HQ version
105 extern void (*rgb24toyv12
)(const uint8_t *src
, uint8_t *ydst
, uint8_t *udst
, uint8_t *vdst
,
106 unsigned int width
, unsigned int height
,
107 int lumStride
, int chromStride
, int srcStride
);
108 extern void (*planar2x
)(const uint8_t *src
, uint8_t *dst
, int width
, int height
, int srcStride
, int dstStride
);
110 extern void (*interleaveBytes
)(uint8_t *src1
, uint8_t *src2
, uint8_t *dst
,
111 unsigned width
, unsigned height
, int src1Stride
,
112 int src2Stride
, int dstStride
);
114 extern void (*vu9_to_vu12
)(const uint8_t *src1
, const uint8_t *src2
,
115 uint8_t *dst1
, uint8_t *dst2
,
116 unsigned width
, unsigned height
,
117 int srcStride1
, int srcStride2
,
118 int dstStride1
, int dstStride2
);
120 extern void (*yvu9_to_yuy2
)(const uint8_t *src1
, const uint8_t *src2
, const uint8_t *src3
,
122 unsigned width
, unsigned height
,
123 int srcStride1
, int srcStride2
,
124 int srcStride3
, int dstStride
);
130 static void yuv2rgb(uint8_t * image
, uint8_t * py
,
131 uint8_t * pu
, uint8_t * pv
,
132 unsigned h_size
, unsigned v_size
,
133 int rgb_stride
, int y_stride
, int uv_stride
){
134 printf("broken, this should use the swscaler\n");
137 static void yuv2rgb_init (unsigned bpp
, int mode
){
138 printf("broken, this should use the swscaler\n");
141 void sws_rgb2rgb_init(int flags
);