From 264a673d287c3dafac590ac8f5ac9472d51fa04b Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 1 Nov 2021 09:15:01 +0000
Subject: libcamera: formats: Add R10 and R12 formats

These new formats corresponds to the V4L2 V4L2_PIX_FMT_Y10 and
V4L2_PIX_FMT_Y12 formats, and are the little-endian version of the
DRM_FORMAT_R10 and DRM_FORMAT_R12 formats.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 src/libcamera/formats.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

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

diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp
index 1c29e1f2..d4781dfb 100644
--- a/src/libcamera/formats.cpp
+++ b/src/libcamera/formats.cpp
@@ -484,6 +484,32 @@ const std::map<PixelFormat, PixelFormatInfo> pixelFormatInfo{
 		.pixelsPerGroup = 1,
 		.planes = {{ { 1, 1 }, { 0, 0 }, { 0, 0 } }},
 	} },
+	{ formats::R10, {
+		.name = "R10",
+		.format = formats::R10,
+		.v4l2Formats = {
+			.single = V4L2PixelFormat(V4L2_PIX_FMT_Y10),
+			.multi = V4L2PixelFormat(),
+		},
+		.bitsPerPixel = 10,
+		.colourEncoding = PixelFormatInfo::ColourEncodingYUV,
+		.packed = false,
+		.pixelsPerGroup = 1,
+		.planes = {{ { 2, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
+	{ formats::R12, {
+		.name = "R12",
+		.format = formats::R12,
+		.v4l2Formats = {
+			.single = V4L2PixelFormat(V4L2_PIX_FMT_Y12),
+			.multi = V4L2PixelFormat(),
+		},
+		.bitsPerPixel = 12,
+		.colourEncoding = PixelFormatInfo::ColourEncodingYUV,
+		.packed = false,
+		.pixelsPerGroup = 1,
+		.planes = {{ { 2, 1 }, { 0, 0 }, { 0, 0 } }},
+	} },
 
 	/* Bayer formats. */
 	{ formats::SBGGR8, {
-- 
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