From e0a51061bc69568f6b6b8f956b327f850f094430 Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Date: Tue, 18 Apr 2023 16:02:16 +0200
Subject: libcamera: formats: Add 14-bits Bayer RAW formats

Add formats definition and mappings for 14-bits Bayer RAW formats.

Add definitions for non-packed and CSI-2 packed variants.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
---
 src/libcamera/formats.cpp | 80 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)

(limited to 'src/libcamera/formats.cpp')

diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp
index f5769c48..447e6238 100644
--- a/src/libcamera/formats.cpp
+++ b/src/libcamera/formats.cpp
@@ -719,6 +719,86 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{
 		.pixelsPerGroup = 2,
 		.planes = {{ { 3, 1 }, { 0, 0 }, { 0, 0 } }},
 	} },
+	{ formats::SBGGR14, {
+		.name = "SBGGR14",
+		.format = formats::SBGGR14,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SBGGR14), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = false,
+		.pixelsPerGroup = 2,
+		.planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::SGBRG14, {
+		.name = "SGBRG14",
+		.format = formats::SGBRG14,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SGBRG14), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = false,
+		.pixelsPerGroup = 2,
+		.planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::SGRBG14, {
+		.name = "SGRBG14",
+		.format = formats::SGRBG14,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SGRBG14), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = false,
+		.pixelsPerGroup = 2,
+		.planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::SRGGB14, {
+		.name = "SRGGB14",
+		.format = formats::SRGGB14,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SRGGB14), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = false,
+		.pixelsPerGroup = 2,
+		.planes = {{ { 4, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::SBGGR14_CSI2P, {
+		.name = "SBGGR14_CSI2P",
+		.format = formats::SBGGR14_CSI2P,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SBGGR14P), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = true,
+		.pixelsPerGroup = 4,
+		.planes = {{ { 7, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::SGBRG14_CSI2P, {
+		.name = "SGBRG14_CSI2P",
+		.format = formats::SGBRG14_CSI2P,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SGBRG14P), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = true,
+		.pixelsPerGroup = 4,
+		.planes = {{ { 7, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::SGRBG14_CSI2P, {
+		.name = "SGRBG14_CSI2P",
+		.format = formats::SGRBG14_CSI2P,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SGRBG14P), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = true,
+		.pixelsPerGroup = 4,
+		.planes = {{ { 7, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::SRGGB14_CSI2P, {
+		.name = "SRGGB14_CSI2P",
+		.format = formats::SRGGB14_CSI2P,
+		.v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_SRGGB14P), },
+		.bitsPerPixel = 14,
+		.colourEncoding = PixelFormatInfo::ColourEncodingRAW,
+		.packed = true,
+		.pixelsPerGroup = 4,
+		.planes = {{ { 7, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
 	{ formats::SBGGR16, {
 		.name = "SBGGR16",
 		.format = formats::SBGGR16,
-- 
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