Libav 0.7.1
|
00001 /* 00002 * software RGB to RGB converter 00003 * pluralize by Software PAL8 to RGB converter 00004 * Software YUV to YUV converter 00005 * Software YUV to RGB converter 00006 * Written by Nick Kurshev. 00007 * YUV & runtime CPU stuff by Michael (michaelni@gmx.at) 00008 * 00009 * This file is part of Libav. 00010 * 00011 * Libav is free software; you can redistribute it and/or 00012 * modify it under the terms of the GNU Lesser General Public 00013 * License as published by the Free Software Foundation; either 00014 * version 2.1 of the License, or (at your option) any later version. 00015 * 00016 * Libav is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 * Lesser General Public License for more details. 00020 * 00021 * You should have received a copy of the GNU Lesser General Public 00022 * License along with Libav; if not, write to the Free Software 00023 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00024 */ 00025 00026 #ifndef SWSCALE_RGB2RGB_H 00027 #define SWSCALE_RGB2RGB_H 00028 00029 #include <inttypes.h> 00030 00031 #include "libswscale/swscale.h" 00032 #include "libavutil/avutil.h" 00033 00034 /* A full collection of RGB to RGB(BGR) converters */ 00035 extern void (*rgb24tobgr32)(const uint8_t *src, uint8_t *dst, int src_size); 00036 extern void (*rgb24tobgr16)(const uint8_t *src, uint8_t *dst, int src_size); 00037 extern void (*rgb24tobgr15)(const uint8_t *src, uint8_t *dst, int src_size); 00038 extern void (*rgb32tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 00039 extern void (*rgb32to16) (const uint8_t *src, uint8_t *dst, int src_size); 00040 extern void (*rgb32to15) (const uint8_t *src, uint8_t *dst, int src_size); 00041 extern void (*rgb15to16) (const uint8_t *src, uint8_t *dst, int src_size); 00042 extern void (*rgb15tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 00043 extern void (*rgb15to32) (const uint8_t *src, uint8_t *dst, int src_size); 00044 extern void (*rgb16to15) (const uint8_t *src, uint8_t *dst, int src_size); 00045 extern void (*rgb16tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 00046 extern void (*rgb16to32) (const uint8_t *src, uint8_t *dst, int src_size); 00047 extern void (*rgb24tobgr24)(const uint8_t *src, uint8_t *dst, int src_size); 00048 extern void (*rgb24to16) (const uint8_t *src, uint8_t *dst, int src_size); 00049 extern void (*rgb24to15) (const uint8_t *src, uint8_t *dst, int src_size); 00050 extern void (*shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, int src_size); 00051 extern void (*rgb32tobgr16)(const uint8_t *src, uint8_t *dst, int src_size); 00052 extern void (*rgb32tobgr15)(const uint8_t *src, uint8_t *dst, int src_size); 00053 00054 void rgb24to32 (const uint8_t *src, uint8_t *dst, int src_size); 00055 void rgb32to24 (const uint8_t *src, uint8_t *dst, int src_size); 00056 void rgb16tobgr32(const uint8_t *src, uint8_t *dst, int src_size); 00057 void rgb16to24 (const uint8_t *src, uint8_t *dst, int src_size); 00058 void rgb16tobgr16(const uint8_t *src, uint8_t *dst, int src_size); 00059 void rgb16tobgr15(const uint8_t *src, uint8_t *dst, int src_size); 00060 void rgb15tobgr32(const uint8_t *src, uint8_t *dst, int src_size); 00061 void rgb15to24 (const uint8_t *src, uint8_t *dst, int src_size); 00062 void rgb15tobgr16(const uint8_t *src, uint8_t *dst, int src_size); 00063 void rgb15tobgr15(const uint8_t *src, uint8_t *dst, int src_size); 00064 void bgr8torgb8 (const uint8_t *src, uint8_t *dst, int src_size); 00065 00066 void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, int src_size); 00067 void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, int src_size); 00068 void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, int src_size); 00069 void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, int src_size); 00070 00071 void rgb24toyv12_c(const uint8_t *src, uint8_t *ydst, uint8_t *udst, 00072 uint8_t *vdst, int width, int height, int lumStride, 00073 int chromStride, int srcStride); 00074 00079 extern void (*yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 00080 int width, int height, 00081 int lumStride, int chromStride, int dstStride); 00082 00086 extern void (*yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 00087 int width, int height, 00088 int lumStride, int chromStride, int dstStride); 00089 00094 extern void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, 00095 int width, int height, 00096 int lumStride, int chromStride, int srcStride); 00097 00102 extern void (*yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 00103 int width, int height, 00104 int lumStride, int chromStride, int dstStride); 00105 00109 extern void (*yuv422ptouyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, 00110 int width, int height, 00111 int lumStride, int chromStride, int dstStride); 00112 00119 extern void (*rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, 00120 int width, int height, 00121 int lumStride, int chromStride, int srcStride); 00122 extern void (*planar2x)(const uint8_t *src, uint8_t *dst, int width, int height, 00123 int srcStride, int dstStride); 00124 00125 extern void (*interleaveBytes)(const uint8_t *src1, const uint8_t *src2, uint8_t *dst, 00126 int width, int height, int src1Stride, 00127 int src2Stride, int dstStride); 00128 00129 extern void (*vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2, 00130 uint8_t *dst1, uint8_t *dst2, 00131 int width, int height, 00132 int srcStride1, int srcStride2, 00133 int dstStride1, int dstStride2); 00134 00135 extern void (*yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, 00136 uint8_t *dst, 00137 int width, int height, 00138 int srcStride1, int srcStride2, 00139 int srcStride3, int dstStride); 00140 00141 00142 extern void (*uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 00143 int width, int height, 00144 int lumStride, int chromStride, int srcStride); 00145 extern void (*uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 00146 int width, int height, 00147 int lumStride, int chromStride, int srcStride); 00148 extern void (*yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 00149 int width, int height, 00150 int lumStride, int chromStride, int srcStride); 00151 extern void (*yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, 00152 int width, int height, 00153 int lumStride, int chromStride, int srcStride); 00154 00155 void sws_rgb2rgb_init(void); 00156 00157 void rgb2rgb_init_x86(void); 00158 00159 #endif /* SWSCALE_RGB2RGB_H */