remove palette8torgb15 and palette8tobgr15
[libav.git] / libswscale / rgb2rgb.h
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fcfbc150 1/*
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2 * software RGB to RGB converter
3 * pluralize by Software PAL8 to RGB converter
4 * Software YUV to YUV converter
5 * Software YUV to RGB converter
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6 * Written by Nick Kurshev.
7 * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
8 *
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9 * This file is part of FFmpeg.
10 *
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11 * FFmpeg is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU Lesser General Public
13 * License as published by the Free Software Foundation; either
14 * version 2.1 of the License, or (at your option) any later version.
2111440a 15 *
d026b45e 16 * FFmpeg is distributed in the hope that it will be useful,
2111440a 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * Lesser General Public License for more details.
2111440a 20 *
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21 * You should have received a copy of the GNU Lesser General Public
22 * License along with FFmpeg; if not, write to the Free Software
b19bcbaa 23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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24 */
25
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26#ifndef SWSCALE_RGB2RGB_H
27#define SWSCALE_RGB2RGB_H
b234ae81 28
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29#include <inttypes.h>
30
8a322796 31/* A full collection of RGB to RGB(BGR) converters */
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32extern void (*rgb24tobgr32)(const uint8_t *src, uint8_t *dst, long src_size);
33extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, long src_size);
34extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, long src_size);
35extern void (*rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
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36extern void (*rgb32to16) (const uint8_t *src, uint8_t *dst, long src_size);
37extern void (*rgb32to15) (const uint8_t *src, uint8_t *dst, long src_size);
38extern void (*rgb15to16) (const uint8_t *src, uint8_t *dst, long src_size);
6107059c 39extern void (*rgb15tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
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40extern void (*rgb15to32) (const uint8_t *src, uint8_t *dst, long src_size);
41extern void (*rgb16to15) (const uint8_t *src, uint8_t *dst, long src_size);
6107059c 42extern void (*rgb16tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
6e42e6c4 43extern void (*rgb16to32) (const uint8_t *src, uint8_t *dst, long src_size);
7f526efd 44extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size);
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45extern void (*rgb24to16) (const uint8_t *src, uint8_t *dst, long src_size);
46extern void (*rgb24to15) (const uint8_t *src, uint8_t *dst, long src_size);
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47extern void (*rgb32tobgr32)(const uint8_t *src, uint8_t *dst, long src_size);
48extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size);
49extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size);
50
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51void rgb24to32 (const uint8_t *src, uint8_t *dst, long src_size);
52void rgb32to24 (const uint8_t *src, uint8_t *dst, long src_size);
53void rgb16tobgr32(const uint8_t *src, uint8_t *dst, long src_size);
54void rgb16to24 (const uint8_t *src, uint8_t *dst, long src_size);
55void rgb16tobgr16(const uint8_t *src, uint8_t *dst, long src_size);
56void rgb16tobgr15(const uint8_t *src, uint8_t *dst, long src_size);
57void rgb15tobgr32(const uint8_t *src, uint8_t *dst, long src_size);
58void rgb15to24 (const uint8_t *src, uint8_t *dst, long src_size);
59void rgb15tobgr16(const uint8_t *src, uint8_t *dst, long src_size);
60void rgb15tobgr15(const uint8_t *src, uint8_t *dst, long src_size);
61void bgr8torgb8 (const uint8_t *src, uint8_t *dst, long src_size);
7f526efd 62
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63void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, long src_size);
64void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, long src_size);
65void shuffle_bytes_2103(const uint8_t *src, uint8_t *dst, long src_size);
66void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, long src_size);
67void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, long src_size);
7f526efd 68
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69void palette8topacked32(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
70void palette8topacked24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
71void palette8torgb16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
72void palette8tobgr16(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette);
996e1a7c 73
700490a4 74/**
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75 * Height should be a multiple of 2 and width should be a multiple of 16.
76 * (If this is a problem for anyone then tell me, and I will fix it.)
77 * Chrominance data is only taken from every second line, others are ignored.
58f0ec5f 78 * FIXME: Write high quality version.
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79 */
80//void uyvytoyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
81
82/**
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83 * Height should be a multiple of 2 and width should be a multiple of 16.
84 * (If this is a problem for anyone then tell me, and I will fix it.)
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85 */
86extern void (*yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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87 long width, long height,
88 long lumStride, long chromStride, long dstStride);
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89
90/**
8a322796 91 * Width should be a multiple of 16.
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92 */
93extern void (*yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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94 long width, long height,
95 long lumStride, long chromStride, long dstStride);
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96
97/**
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98 * Height should be a multiple of 2 and width should be a multiple of 16.
99 * (If this is a problem for anyone then tell me, and I will fix it.)
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100 */
101extern void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
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102 long width, long height,
103 long lumStride, long chromStride, long srcStride);
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104
105/**
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106 * Height should be a multiple of 2 and width should be a multiple of 16.
107 * (If this is a problem for anyone then tell me, and I will fix it.)
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108 */
109extern void (*yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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110 long width, long height,
111 long lumStride, long chromStride, long dstStride);
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112
113/**
58f0ec5f 114 * Width should be a multiple of 16.
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115 */
116extern void (*yuv422ptouyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
117 long width, long height,
118 long lumStride, long chromStride, long dstStride);
119
120/**
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121 * Height should be a multiple of 2 and width should be a multiple of 2.
122 * (If this is a problem for anyone then tell me, and I will fix it.)
123 * Chrominance data is only taken from every second line, others are ignored.
58f0ec5f 124 * FIXME: Write high quality version.
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125 */
126extern void (*rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
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127 long width, long height,
128 long lumStride, long chromStride, long srcStride);
7f526efd 129extern void (*planar2x)(const uint8_t *src, uint8_t *dst, long width, long height,
6e42e6c4 130 long srcStride, long dstStride);
d9d58d17 131
a959e247 132extern void (*interleaveBytes)(const uint8_t *src1, const uint8_t *src2, uint8_t *dst,
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133 long width, long height, long src1Stride,
134 long src2Stride, long dstStride);
ac4d0aea 135
700490a4 136extern void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2,
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137 uint8_t *dst1, uint8_t *dst2,
138 long width, long height,
139 long srcStride1, long srcStride2,
140 long dstStride1, long dstStride2);
ac4d0aea 141
700490a4 142extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
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143 uint8_t *dst,
144 long width, long height,
145 long srcStride1, long srcStride2,
146 long srcStride3, long dstStride);
6a4970ab 147
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148
149extern void (*uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
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150 long width, long height,
151 long lumStride, long chromStride, long srcStride);
0411072e 152extern void (*uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
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153 long width, long height,
154 long lumStride, long chromStride, long srcStride);
0411072e 155extern void (*yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
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156 long width, long height,
157 long lumStride, long chromStride, long srcStride);
0411072e 158extern void (*yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
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159 long width, long height,
160 long lumStride, long chromStride, long srcStride);
0411072e 161
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162void sws_rgb2rgb_init(int flags);
163
0eaf5235 164#endif /* SWSCALE_RGB2RGB_H */