1 /* 2 * fourcc.h 3 * This file is part of VIDIX 4 * Copyright 2002 Nick Kurshev 5 * Licence: GPL 6 * This interface is based on v4l2, fbvid.h, mga_vid.h projects 7 * and personally my ideas. 8 */ 9 #ifndef FOURCC_H 10 #define FOURCC_H 11 12 /* Four-character-code (FOURCC) */ 13 #define vid_fourcc(a,b,c,d)\ 14 (((unsigned)(a)<<0)|((unsigned)(b)<<8)|((unsigned)(c)<<16)|((unsigned)(d)<<24)) 15 16 /* RGB fourcc */ 17 #define IMGFMT_RGB332 vid_fourcc('R','G','B','1') /* 8 RGB-3-3-2 */ 18 #define IMGFMT_RGB555 vid_fourcc('R','G','B','O') /* 16 RGB-5-5-5 */ 19 #define IMGFMT_RGB565 vid_fourcc('R','G','B','P') /* 16 RGB-5-6-5 */ 20 #define IMGFMT_RGB555X vid_fourcc('R','G','B','Q') /* 16 RGB-5-5-5 BE */ 21 #define IMGFMT_RGB565X vid_fourcc('R','G','B','R') /* 16 RGB-5-6-5 BE */ 22 #define IMGFMT_BGR15 vid_fourcc('B','G','R',15) /* 15 BGR-5-5-5 */ 23 #define IMGFMT_RGB15 vid_fourcc('R','G','B',15) /* 15 RGB-5-5-5 */ 24 #define IMGFMT_BGR16 vid_fourcc('B','G','R',16) /* 32 BGR-5-6-5 */ 25 #define IMGFMT_RGB16 vid_fourcc('R','G','B',16) /* 32 RGB-5-6-5 */ 26 #define IMGFMT_BGR24 vid_fourcc('B','G','R',24) /* 24 BGR-8-8-8 */ 27 #define IMGFMT_RGB24 vid_fourcc('R','G','B',24) /* 24 RGB-8-8-8 */ 28 #define IMGFMT_BGR32 vid_fourcc('B','G','R',32) /* 32 BGR-8-8-8-8 */ 29 #define IMGFMT_RGB32 vid_fourcc('R','G','B',32) /* 32 RGB-8-8-8-8 */ 30 31 /* Planar YUV Formats */ 32 #define IMGFMT_YVU9 vid_fourcc('Y','V','U','9') /* 9 YVU 4:1:0 */ 33 #define IMGFMT_IF09 vid_fourcc('I','F','0','9') /* 9.5 YUV 4:1:0 */ 34 #define IMGFMT_YV12 vid_fourcc('Y','V','1','2') /* 12 YVU 4:2:0 */ 35 #define IMGFMT_I420 vid_fourcc('I','4','2','0') /* 12 YUV 4:2:0 */ 36 #define IMGFMT_IYUV vid_fourcc('I','Y','U','V') /* 12 YUV 4:2:0 */ 37 #define IMGFMT_CLPL vid_fourcc('C','L','P','L') /* 12 */ 38 #define IMGFMT_Y800 vid_fourcc('Y','8','0','0') /* 8 Y Grayscale */ 39 #define IMGFMT_NV12 vid_fourcc('N','V','1','2') /* 8 Y Grayscale */ 40 #define IMGFMT_Y8 vid_fourcc('Y','8',' ',' ') /* 8 Y Grayscale */ 41 42 /* Packed YUV Formats */ 43 #define IMGFMT_IUYV vid_fourcc('I','U','Y','V') /* 16 line order {0,2,4,...1,3,5} */ 44 #define IMGFMT_IY41 vid_fourcc('I','Y','4','1') /* 12 line order {0,2,4,...1,3,5} */ 45 #define IMGFMT_IYU1 vid_fourcc('I','Y','U','1') /* 12 IEEE 1394 Digital Camera */ 46 #define IMGFMT_IYU2 vid_fourcc('I','Y','U','2') /* 24 IEEE 1394 Digital Camera */ 47 #define IMGFMT_UYVY vid_fourcc('U','Y','V','Y') /* 16 UYVY 4:2:2 */ 48 #define IMGFMT_UYNV vid_fourcc('U','Y','N','V') /* 16 UYVY 4:2:2 */ 49 #define IMGFMT_cyuv vid_fourcc('c','y','u','v') /* 16 */ 50 #define IMGFMT_Y422 vid_fourcc('Y','4','2','2') /* 16 UYVY 4:2:2 */ 51 #define IMGFMT_YUY2 vid_fourcc('Y','U','Y','2') /* 16 YUYV 4:2:2 */ 52 #define IMGFMT_YUNV vid_fourcc('Y','U','N','V') /* 16 YUYV 4:2:2 */ 53 #define IMGFMT_YVYU vid_fourcc('Y','V','Y','U') /* 16 YVYU 4:2:2 */ 54 #define IMGFMT_Y41P vid_fourcc('Y','4','1','P') /* 12 YUV 4:1:1 */ 55 #define IMGFMT_Y211 vid_fourcc('Y','2','1','1') /* 8.5 YUV 2:1:1 */ 56 #define IMGFMT_Y41T vid_fourcc('Y','4','1','T') /* 12 YUV 4:1:1 */ 57 #define IMGFMT_Y42T vid_fourcc('Y','4','2','T') /* 16 UYVU 4:2:2 */ 58 #define IMGFMT_V422 vid_fourcc('V','4','2','2') /* 16 YUY2 4:2:2 */ 59 #define IMGFMT_V655 vid_fourcc('V','6','5','5') /* 16 YUV 4:2:2 */ 60 #define IMGFMT_CLJR vid_fourcc('C','L','J','R') /* 7.9 YUV 4:1:1 */ 61 #define IMGFMT_YUVP vid_fourcc('Y','U','V','P') /* 24 Y0U0Y1V0 */ 62 #define IMGFMT_UYVP vid_fourcc('U','Y','V','P') /* 24 U0Y0V0Y1 */ 63 #define IMGFMT_411P vid_fourcc('4','1','1','P') /* 12 alias of Y41B */ 64 #define IMGFMT_422P vid_fourcc('4','2','2','P') /* 16 alias of Y42B */ 65 #define IMGFMT_444P vid_fourcc('4','4','4','P') /* 24 alias of Y44B */ 66 67 /* Vendor-specific formats */ 68 #define IMGFMT_WNVA vid_fourcc('W','N','V','A') /* Winnov hw compress */ 69 70 #endif 71