repositories / deb_ffmpeg.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ba45a60 DM |
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 | #ifndef SWSCALE_RGB2RGB_H | |
| 27 | #define SWSCALE_RGB2RGB_H | |
| 28 | ||
| 29 | #include <inttypes.h> | |
| 30 | ||
| 31 | #include "libavutil/avutil.h" | |
| 32 | #include "swscale.h" | |
| 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_2103)(const uint8_t *src, uint8_t *dst, int src_size); | |
| 54 | ||
| 55 | void rgb64tobgr48_nobswap(const uint8_t *src, uint8_t *dst, int src_size); | |
| 56 | void rgb64tobgr48_bswap(const uint8_t *src, uint8_t *dst, int src_size); | |
| 57 | void rgb48tobgr48_nobswap(const uint8_t *src, uint8_t *dst, int src_size); | |
| 58 | void rgb48tobgr48_bswap(const uint8_t *src, uint8_t *dst, int src_size); | |
| 59 | void rgb64to48_nobswap(const uint8_t *src, uint8_t *dst, int src_size); | |
| 60 | void rgb64to48_bswap(const uint8_t *src, uint8_t *dst, int src_size); | |
| 61 | void rgb24to32(const uint8_t *src, uint8_t *dst, int src_size); | |
| 62 | void rgb32to24(const uint8_t *src, uint8_t *dst, int src_size); | |
| 63 | void rgb16tobgr32(const uint8_t *src, uint8_t *dst, int src_size); | |
| 64 | void rgb16to24(const uint8_t *src, uint8_t *dst, int src_size); | |
| 65 | void rgb16tobgr16(const uint8_t *src, uint8_t *dst, int src_size); | |
| 66 | void rgb16tobgr15(const uint8_t *src, uint8_t *dst, int src_size); | |
| 67 | void rgb15tobgr32(const uint8_t *src, uint8_t *dst, int src_size); | |
| 68 | void rgb15to24(const uint8_t *src, uint8_t *dst, int src_size); | |
| 69 | void rgb15tobgr16(const uint8_t *src, uint8_t *dst, int src_size); | |
| 70 | void rgb15tobgr15(const uint8_t *src, uint8_t *dst, int src_size); | |
| 71 | void rgb12tobgr12(const uint8_t *src, uint8_t *dst, int src_size); | |
| 72 | void rgb12to15(const uint8_t *src, uint8_t *dst, int src_size); | |
| 73 | ||
| 74 | void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, int src_size); | |
| 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(void); | |
| 168 | ||
| 169 | void rgb2rgb_init_x86(void); | |
| 170 | ||
| 171 | #endif /* SWSCALE_RGB2RGB_H */ |