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From 8af21994d7bd840cf8d06e099025e5657e533399 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Wed, 6 May 2020 18:11:14 +0100
Subject: [PATCH] staging: mmal-vchiq: Add monochrome image formats
Adds support for monochrome image formats in the various
MIPI packings.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h
+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h
@@ -102,6 +102,13 @@
#define MMAL_ENCODING_BAYER_SGRBG16 MMAL_FOURCC('G', 'R', '1', '6')
#define MMAL_ENCODING_BAYER_SRGGB16 MMAL_FOURCC('R', 'G', '1', '6')
+/* 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', ' ')
+
/** An EGL image handle
*/
#define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E', 'G', 'L', 'I')
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