From 44d7b4f2225a120a4ecaa3b0528c9fc9ce6bfafb Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Thu, 7 Jan 2021 10:43:20 +0000 Subject: [PATCH] staging/vc04_services: Add additional unpacked raw formats Support has been added for the unpacked (16bpp) versions of the MIPI raw 10, 12, and 14 formats, so add the 4CCs for them. Signed-off-by: Dave Stevenson --- .../vc04_services/vchiq-mmal/mmal-encodings.h | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) --- a/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h +++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h @@ -102,12 +102,34 @@ #define MMAL_ENCODING_BAYER_SGRBG16 MMAL_FOURCC('G', 'R', '1', '6') #define MMAL_ENCODING_BAYER_SRGGB16 MMAL_FOURCC('R', 'G', '1', '6') +/* 10 bit per pixel unpacked (16bit) Bayer formats. */ +#define MMAL_ENCODING_BAYER_SBGGR10 MMAL_FOURCC('B', 'G', '1', '0') +#define MMAL_ENCODING_BAYER_SGRBG10 MMAL_FOURCC('B', 'A', '1', '0') +#define MMAL_ENCODING_BAYER_SGBRG10 MMAL_FOURCC('G', 'B', '1', '0') +#define MMAL_ENCODING_BAYER_SRGGB10 MMAL_FOURCC('R', 'G', '1', '0') + +/* 12 bit per pixel unpacked (16bit) Bayer formats */ +#define MMAL_ENCODING_BAYER_SBGGR12 MMAL_FOURCC('B', 'G', '1', '2') +#define MMAL_ENCODING_BAYER_SGRBG12 MMAL_FOURCC('B', 'A', '1', '2') +#define MMAL_ENCODING_BAYER_SGBRG12 MMAL_FOURCC('G', 'B', '1', '2') +#define MMAL_ENCODING_BAYER_SRGGB12 MMAL_FOURCC('R', 'G', '1', '2') + +/* 14 bit per pixel unpacked (16bit) Bayer formats */ +#define MMAL_ENCODING_BAYER_SBGGR14 MMAL_FOURCC('B', 'G', '1', '4') +#define MMAL_ENCODING_BAYER_SGBRG14 MMAL_FOURCC('G', 'B', '1', '4') +#define MMAL_ENCODING_BAYER_SGRBG14 MMAL_FOURCC('G', 'R', '1', '4') +#define MMAL_ENCODING_BAYER_SRGGB14 MMAL_FOURCC('R', 'G', '1', '4') + /* MIPI packed monochrome images */ #define MMAL_ENCODING_GREY MMAL_FOURCC('G', 'R', 'E', 'Y') #define MMAL_ENCODING_Y10P MMAL_FOURCC('Y', '1', '0', 'P') #define MMAL_ENCODING_Y12P MMAL_FOURCC('Y', '1', '2', 'P') #define MMAL_ENCODING_Y14P MMAL_FOURCC('Y', '1', '4', 'P') #define MMAL_ENCODING_Y16 MMAL_FOURCC('Y', '1', '6', ' ') +/* Unpacked monochrome formats (16bit per sample, but only N LSBs used) */ +#define MMAL_ENCODING_Y10 MMAL_FOURCC('Y', '1', '0', ' ') +#define MMAL_ENCODING_Y12 MMAL_FOURCC('Y', '1', '2', ' ') +#define MMAL_ENCODING_Y14 MMAL_FOURCC('Y', '1', '4', ' ') /** An EGL image handle */