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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-04 19:02:53 +0100 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-04 19:14:13 +0100 |
commit | 84d555aa74434392b682fd9eb0fa701c89a046d6 (patch) | |
tree | bcc0a9bf058757da14054bce61a8cb8b8c9cd873 /target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch | |
parent | 953973c2991e8640549a55df7a0574a1abac8644 (diff) | |
download | upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.tar.gz upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.tar.bz2 upstream-84d555aa74434392b682fd9eb0fa701c89a046d6.zip |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch b/target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch new file mode 100644 index 0000000000..1280251403 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch @@ -0,0 +1,51 @@ +From 39c4b77533bee8d88d2f4c9be9463041ec1dd483 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Wed, 13 Feb 2019 12:33:29 +0000 +Subject: [PATCH] staging: mmal_vchiq: Add in the Bayer encoding + formats + +The list of formats was copied before Bayer support was added. +The ISP supports Bayer and is being supported by the bcm2835_codec +driver, so add in the encodings for them. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + .../vc04_services/vchiq-mmal/mmal-encodings.h | 27 +++++++++++++++++++ + 1 file changed, 27 insertions(+) + +--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h ++++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h +@@ -69,6 +69,33 @@ + */ + #define MMAL_ENCODING_OPAQUE MMAL_FOURCC('O', 'P', 'Q', 'V') + ++/* Bayer formats ++ * FourCC values copied from V4L2 where defined. ++ */ ++/* 8 bit per pixel Bayer formats. */ ++#define MMAL_ENCODING_BAYER_SBGGR8 MMAL_FOURCC('B', 'A', '8', '1') ++#define MMAL_ENCODING_BAYER_SGBRG8 MMAL_FOURCC('G', 'B', 'R', 'G') ++#define MMAL_ENCODING_BAYER_SGRBG8 MMAL_FOURCC('G', 'R', 'B', 'G') ++#define MMAL_ENCODING_BAYER_SRGGB8 MMAL_FOURCC('R', 'G', 'G', 'B') ++ ++/* 10 bit per pixel packed Bayer formats. */ ++#define MMAL_ENCODING_BAYER_SBGGR10P MMAL_FOURCC('p', 'B', 'A', 'A') ++#define MMAL_ENCODING_BAYER_SGRBG10P MMAL_FOURCC('p', 'g', 'A', 'A') ++#define MMAL_ENCODING_BAYER_SGBRG10P MMAL_FOURCC('p', 'G', 'A', 'A') ++#define MMAL_ENCODING_BAYER_SRGGB10P MMAL_FOURCC('p', 'R', 'A', 'A') ++ ++/* 12 bit per pixel packed Bayer formats. */ ++#define MMAL_ENCODING_BAYER_SBGGR12P MMAL_FOURCC('p', 'B', '1', '2') ++#define MMAL_ENCODING_BAYER_SGRBG12P MMAL_FOURCC('p', 'g', '1', '2') ++#define MMAL_ENCODING_BAYER_SGBRG12P MMAL_FOURCC('p', 'G', '1', '2') ++#define MMAL_ENCODING_BAYER_SRGGB12P MMAL_FOURCC('p', 'R', '1', '2') ++ ++/* 16 bit per pixel Bayer formats. */ ++#define MMAL_ENCODING_BAYER_SBGGR16 MMAL_FOURCC('B', 'G', '1', '6') ++#define MMAL_ENCODING_BAYER_SGBRG16 MMAL_FOURCC('G', 'B', '1', '6') ++#define MMAL_ENCODING_BAYER_SGRBG16 MMAL_FOURCC('G', 'R', '1', '6') ++#define MMAL_ENCODING_BAYER_SRGGB16 MMAL_FOURCC('R', 'G', '1', '6') ++ + /** An EGL image handle + */ + #define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E', 'G', 'L', 'I') |