1 /* 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 6 * Written by Nick Kurshev. 7 * YUV & runtime CPU stuff by Michael (michaelni@gmx.at) 8 * 9 * This file is part of FFmpeg. 10 * 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. 15 * 16 * FFmpeg is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19 * Lesser General Public License for more details. 20 * 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 23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 24 */ 25 26 module ffmpeg.libswscale.rgb2rgb; 27 28 import std.stdint; 29 30 import ffmpeg.libavutil.avutil; 31 32 @nogc nothrow extern(C): 33 34 /* A full collection of RGB to RGB(BGR) converters */ 35 //extern void (*rgb24tobgr32)(const uint8_t *src, uint8_t *dst, int src_size); 36 //extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, int src_size); 37 //extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, int src_size); 38 //extern void (*rgb32tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 39 //extern void (*rgb32to16)(const uint8_t *src, uint8_t *dst, int src_size); 40 //extern void (*rgb32to15)(const uint8_t *src, uint8_t *dst, int src_size); 41 //extern void (*rgb15to16)(const uint8_t *src, uint8_t *dst, int src_size); 42 //extern void (*rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 43 //extern void (*rgb15to32)(const uint8_t *src, uint8_t *dst, int src_size); 44 //extern void (*rgb16to15)(const uint8_t *src, uint8_t *dst, int src_size); 45 //extern void (*rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 46 //extern void (*rgb16to32)(const uint8_t *src, uint8_t *dst, int src_size); 47 //extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 48 //extern void (*rgb24to16)(const uint8_t *src, uint8_t *dst, int src_size); 49 //extern void (*rgb24to15)(const uint8_t *src, uint8_t *dst, int src_size); 50 //extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, int src_size); 51 //extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, int src_size); 52 // 53 //extern void (*shuffle_bytes_0321)(const uint8_t *src, uint8_t *dst, int src_size); 54 //extern void (*shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, int src_size); 55 56 void rgb64tobgr48_nobswap(const uint8_t *src, uint8_t *dst, int src_size); 57 void rgb64tobgr48_bswap(const uint8_t *src, uint8_t *dst, int src_size); 58 void rgb48tobgr48_nobswap(const uint8_t *src, uint8_t *dst, int src_size); 59 void rgb48tobgr48_bswap(const uint8_t *src, uint8_t *dst, int src_size); 60 void rgb64to48_nobswap(const uint8_t *src, uint8_t *dst, int src_size); 61 void rgb64to48_bswap(const uint8_t *src, uint8_t *dst, int src_size); 62 void rgb24to32(const uint8_t *src, uint8_t *dst, int src_size); 63 void rgb32to24(const uint8_t *src, uint8_t *dst, int src_size); 64 void rgb16tobgr32(const uint8_t *src, uint8_t *dst, int src_size); 65 void rgb16to24(const uint8_t *src, uint8_t *dst, int src_size); 66 void rgb16tobgr16(const uint8_t *src, uint8_t *dst, int src_size); 67 void rgb16tobgr15(const uint8_t *src, uint8_t *dst, int src_size); 68 void rgb15tobgr32(const uint8_t *src, uint8_t *dst, int src_size); 69 void rgb15to24(const uint8_t *src, uint8_t *dst, int src_size); 70 void rgb15tobgr16(const uint8_t *src, uint8_t *dst, int src_size); 71 void rgb15tobgr15(const uint8_t *src, uint8_t *dst, int src_size); 72 void rgb12tobgr12(const uint8_t *src, uint8_t *dst, int src_size); 73 void rgb12to15(const uint8_t *src, uint8_t *dst, int src_size); 74 75 void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, int src_size); 76 void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, int src_size); 77 void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, int src_size); 78 79 void ff_rgb24toyv12_c(const uint8_t *src, uint8_t *ydst, uint8_t *udst, 80 uint8_t *vdst, int width, int height, int lumStride, 81 int chromStride, int srcStride, int32_t *rgb2yuv); 82 83 ///** 84 // * Height should be a multiple of 2 and width should be a multiple of 16. 85 // * (If this is a problem for anyone then tell me, and I will fix it.) 86 // */ 87 //extern void (*yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 88 // int width, int height, 89 // int lumStride, int chromStride, int dstStride); 90 // 91 ///** 92 // * Width should be a multiple of 16. 93 // */ 94 //extern void (*yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 95 // int width, int height, 96 // int lumStride, int chromStride, int dstStride); 97 // 98 ///** 99 // * Height should be a multiple of 2 and width should be a multiple of 16. 100 // * (If this is a problem for anyone then tell me, and I will fix it.) 101 // */ 102 //extern void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, 103 // int width, int height, 104 // int lumStride, int chromStride, int srcStride); 105 // 106 ///** 107 // * Height should be a multiple of 2 and width should be a multiple of 16. 108 // * (If this is a problem for anyone then tell me, and I will fix it.) 109 // */ 110 //extern void (*yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 111 // int width, int height, 112 // int lumStride, int chromStride, int dstStride); 113 // 114 ///** 115 // * Width should be a multiple of 16. 116 // */ 117 //extern void (*yuv422ptouyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 118 // int width, int height, 119 // int lumStride, int chromStride, int dstStride); 120 // 121 ///** 122 // * Height should be a multiple of 2 and width should be a multiple of 2. 123 // * (If this is a problem for anyone then tell me, and I will fix it.) 124 // * Chrominance data is only taken from every second line, others are ignored. 125 // * FIXME: Write high quality version. 126 // */ 127 //extern void (*ff_rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, 128 // int width, int height, 129 // int lumStride, int chromStride, int srcStride, 130 // int32_t *rgb2yuv); 131 //extern void (*planar2x)(const uint8_t *src, uint8_t *dst, int width, int height, 132 // int srcStride, int dstStride); 133 // 134 //extern void (*interleaveBytes)(const uint8_t *src1, const uint8_t *src2, uint8_t *dst, 135 // int width, int height, int src1Stride, 136 // int src2Stride, int dstStride); 137 // 138 //extern void (*deinterleaveBytes)(const uint8_t *src, uint8_t *dst1, uint8_t *dst2, 139 // int width, int height, int srcStride, 140 // int dst1Stride, int dst2Stride); 141 // 142 //extern void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2, 143 // uint8_t *dst1, uint8_t *dst2, 144 // int width, int height, 145 // int srcStride1, int srcStride2, 146 // int dstStride1, int dstStride2); 147 // 148 //extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, 149 // uint8_t *dst, 150 // int width, int height, 151 // int srcStride1, int srcStride2, 152 // int srcStride3, int dstStride); 153 // 154 //extern void (*uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 155 // int width, int height, 156 // int lumStride, int chromStride, int srcStride); 157 //extern void (*uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 158 // int width, int height, 159 // int lumStride, int chromStride, int srcStride); 160 //extern void (*yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 161 // int width, int height, 162 // int lumStride, int chromStride, int srcStride); 163 //extern void (*yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 164 // int width, int height, 165 // int lumStride, int chromStride, int srcStride); 166 167 void sws_rgb2rgb_init(); 168 169 void rgb2rgb_init_x86(); 170 171 //#endif /* SWSCALE_RGB2RGB_H */