diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0423-staging-vc04_services-Add-additional-unpacked-raw-fo.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0423-staging-vc04_services-Add-additional-unpacked-raw-fo.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0423-staging-vc04_services-Add-additional-unpacked-raw-fo.patch b/target/linux/bcm27xx/patches-5.10/950-0423-staging-vc04_services-Add-additional-unpacked-raw-fo.patch new file mode 100644 index 0000000000..cd3cced2ae --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0423-staging-vc04_services-Add-additional-unpacked-raw-fo.patch @@ -0,0 +1,51 @@ +From 44d7b4f2225a120a4ecaa3b0528c9fc9ce6bfafb Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.com> +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 <dave.stevenson@raspberrypi.com> +--- + .../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 + */ |