52 lines
2.5 KiB
Diff
52 lines
2.5 KiB
Diff
From 603b4e45593ad0bd40471a9b00139d4cb618cfb2 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Thu, 7 Jan 2021 10:43:20 +0000
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Subject: [PATCH] staging/vc04_services: Add additional unpacked raw
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formats
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Support has been added for the unpacked (16bpp) versions of
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the MIPI raw 10, 12, and 14 formats, so add the 4CCs for them.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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.../vc04_services/vchiq-mmal/mmal-encodings.h | 22 +++++++++++++++++++
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1 file changed, 22 insertions(+)
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--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h
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+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h
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@@ -102,12 +102,34 @@
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#define MMAL_ENCODING_BAYER_SGRBG16 MMAL_FOURCC('G', 'R', '1', '6')
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#define MMAL_ENCODING_BAYER_SRGGB16 MMAL_FOURCC('R', 'G', '1', '6')
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+/* 10 bit per pixel unpacked (16bit) Bayer formats. */
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+#define MMAL_ENCODING_BAYER_SBGGR10 MMAL_FOURCC('B', 'G', '1', '0')
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+#define MMAL_ENCODING_BAYER_SGRBG10 MMAL_FOURCC('B', 'A', '1', '0')
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+#define MMAL_ENCODING_BAYER_SGBRG10 MMAL_FOURCC('G', 'B', '1', '0')
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+#define MMAL_ENCODING_BAYER_SRGGB10 MMAL_FOURCC('R', 'G', '1', '0')
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+
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+/* 12 bit per pixel unpacked (16bit) Bayer formats */
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+#define MMAL_ENCODING_BAYER_SBGGR12 MMAL_FOURCC('B', 'G', '1', '2')
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+#define MMAL_ENCODING_BAYER_SGRBG12 MMAL_FOURCC('B', 'A', '1', '2')
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+#define MMAL_ENCODING_BAYER_SGBRG12 MMAL_FOURCC('G', 'B', '1', '2')
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+#define MMAL_ENCODING_BAYER_SRGGB12 MMAL_FOURCC('R', 'G', '1', '2')
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+
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+/* 14 bit per pixel unpacked (16bit) Bayer formats */
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+#define MMAL_ENCODING_BAYER_SBGGR14 MMAL_FOURCC('B', 'G', '1', '4')
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+#define MMAL_ENCODING_BAYER_SGBRG14 MMAL_FOURCC('G', 'B', '1', '4')
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+#define MMAL_ENCODING_BAYER_SGRBG14 MMAL_FOURCC('G', 'R', '1', '4')
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+#define MMAL_ENCODING_BAYER_SRGGB14 MMAL_FOURCC('R', 'G', '1', '4')
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+
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/* MIPI packed monochrome images */
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#define MMAL_ENCODING_GREY MMAL_FOURCC('G', 'R', 'E', 'Y')
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#define MMAL_ENCODING_Y10P MMAL_FOURCC('Y', '1', '0', 'P')
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#define MMAL_ENCODING_Y12P MMAL_FOURCC('Y', '1', '2', 'P')
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#define MMAL_ENCODING_Y14P MMAL_FOURCC('Y', '1', '4', 'P')
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#define MMAL_ENCODING_Y16 MMAL_FOURCC('Y', '1', '6', ' ')
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+/* Unpacked monochrome formats (16bit per sample, but only N LSBs used) */
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+#define MMAL_ENCODING_Y10 MMAL_FOURCC('Y', '1', '0', ' ')
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+#define MMAL_ENCODING_Y12 MMAL_FOURCC('Y', '1', '2', ' ')
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+#define MMAL_ENCODING_Y14 MMAL_FOURCC('Y', '1', '4', ' ')
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/** An EGL image handle
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*/
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