Replace informal GPL notice by official header.
[libav.git] / libswscale / rgb2rgb.h
CommitLineData
fcfbc150 1/*
b234ae81 2 *
b238eb2e 3 * rgb2rgb.h, Software RGB to RGB convertor
6611aa83
NK
4 * pluralize by Software PAL8 to RGB convertor
5 * Software YUV to YUV convertor
6 * Software YUV to RGB convertor
b234ae81
NK
7 */
8
9#ifndef RGB2RGB_INCLUDED
10#define RGB2RGB_INCLUDED
11
3f418551 12// Note: do not fix the dependence on stdio.h
b9ebf325 13
ac4d0aea 14/* A full collection of rgb to rgb(bgr) convertors */
7f526efd
RD
15extern void (*rgb24to32)(const uint8_t *src,uint8_t *dst,long src_size);
16extern void (*rgb24to16)(const uint8_t *src,uint8_t *dst,long src_size);
17extern void (*rgb24to15)(const uint8_t *src,uint8_t *dst,long src_size);
18extern void (*rgb32to24)(const uint8_t *src,uint8_t *dst,long src_size);
19extern void (*rgb32to16)(const uint8_t *src,uint8_t *dst,long src_size);
20extern void (*rgb32to15)(const uint8_t *src,uint8_t *dst,long src_size);
21extern void (*rgb15to16)(const uint8_t *src,uint8_t *dst,long src_size);
22extern void (*rgb15to24)(const uint8_t *src,uint8_t *dst,long src_size);
23extern void (*rgb15to32)(const uint8_t *src,uint8_t *dst,long src_size);
24extern void (*rgb16to15)(const uint8_t *src,uint8_t *dst,long src_size);
25extern void (*rgb16to24)(const uint8_t *src,uint8_t *dst,long src_size);
26extern void (*rgb16to32)(const uint8_t *src,uint8_t *dst,long src_size);
27extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
28extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, long src_size);
29extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, long src_size);
30extern void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, long src_size);
31extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size);
32extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size);
33
34extern void rgb24tobgr32(const uint8_t *src, uint8_t *dst, long src_size);
35extern void rgb32tobgr24(const uint8_t *src, uint8_t *dst, long src_size);
36extern void rgb16tobgr32(const uint8_t *src, uint8_t *dst, long src_size);
37extern void rgb16tobgr24(const uint8_t *src, uint8_t *dst, long src_size);
38extern void rgb16tobgr16(const uint8_t *src, uint8_t *dst, long src_size);
39extern void rgb16tobgr15(const uint8_t *src, uint8_t *dst, long src_size);
40extern void rgb15tobgr32(const uint8_t *src, uint8_t *dst, long src_size);
41extern void rgb15tobgr24(const uint8_t *src, uint8_t *dst, long src_size);
42extern void rgb15tobgr16(const uint8_t *src, uint8_t *dst, long src_size);
43extern void rgb15tobgr15(const uint8_t *src, uint8_t *dst, long src_size);
44extern void rgb8tobgr8(const uint8_t *src, uint8_t *dst, long src_size);
45
46
47extern void palette8torgb32(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
48extern void palette8tobgr32(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
49extern void palette8torgb24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
50extern void palette8tobgr24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
51extern void palette8torgb16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
52extern void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
53extern void palette8torgb15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
54extern void palette8tobgr15(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
996e1a7c 55
700490a4
MN
56/**
57 *
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
61 */
62//void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
63
64/**
65 *
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)
68 */
69extern void (*yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
7f526efd
RD
70 long width, long height,
71 long lumStride, long chromStride, long dstStride);
700490a4
MN
72
73/**
74 *
75 * width should be a multiple of 16
76 */
77extern void (*yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
7f526efd
RD
78 long width, long height,
79 long lumStride, long chromStride, long dstStride);
700490a4
MN
80
81/**
82 *
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)
85 */
86extern void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
7f526efd
RD
87 long width, long height,
88 long lumStride, long chromStride, long srcStride);
700490a4
MN
89
90/**
91 *
2549c2bc
MN
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)
94 */
95extern void (*yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
7f526efd
RD
96 long width, long height,
97 long lumStride, long chromStride, long dstStride);
2549c2bc
MN
98
99/**
100 *
700490a4
MN
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
104 */
105extern void (*rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
7f526efd
RD
106 long width, long height,
107 long lumStride, long chromStride, long srcStride);
108extern void (*planar2x)(const uint8_t *src, uint8_t *dst, long width, long height,
109 long srcStride, long dstStride);
d9d58d17 110
700490a4 111extern void (*interleaveBytes)(uint8_t *src1, uint8_t *src2, uint8_t *dst,
7f526efd
RD
112 long width, long height, long src1Stride,
113 long src2Stride, long dstStride);
ac4d0aea 114
700490a4 115extern void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2,
ac4d0aea 116 uint8_t *dst1, uint8_t *dst2,
7f526efd
RD
117 long width, long height,
118 long srcStride1, long srcStride2,
119 long dstStride1, long dstStride2);
ac4d0aea 120
700490a4 121extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
ac4d0aea 122 uint8_t *dst,
7f526efd
RD
123 long width, long height,
124 long srcStride1, long srcStride2,
125 long srcStride3, long dstStride);
5d55fdb4 126
35ca9454
MN
127void sws_rgb2rgb_init(int flags);
128
b234ae81 129#endif