From 84d555aa74434392b682fd9eb0fa701c89a046d6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Tue, 4 Feb 2020 19:02:53 +0100 Subject: brcm2708: update to latest patches from RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas --- ...l_vchiq-Add-in-the-Bayer-encoding-formats.patch | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch (limited to 'target/linux/brcm2708/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch') 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 +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 +--- + .../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') -- cgit v1.2.3