From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org,
Maxime Ripard <maxime.ripard@bootlin.com>
Subject: [PATCH 3/9] v4l: Add definitions for missing 16-bit RGB555 formats
Date: Thu, 28 Mar 2019 09:07:17 +0200 [thread overview]
Message-ID: <20190328070723.26553-4-laurent.pinchart+renesas@ideasonboard.com> (raw)
In-Reply-To: <20190328070723.26553-1-laurent.pinchart+renesas@ideasonboard.com>
The V4L2 API is missing the 16-bit RGB555 formats for the RGBA, RGBX,
ABGR, XBGR, BGRA and BGRX component orders. Add them, using the same
4CCs as DRM.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
.../media/uapi/v4l/pixfmt-packed-rgb.rst | 138 ++++++++++++++++++
include/uapi/linux/videodev2.h | 6 +
2 files changed, 144 insertions(+)
diff --git a/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst b/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst
index b475cbba492f..9a9c1993b0fd 100644
--- a/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst
+++ b/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst
@@ -323,6 +323,144 @@ next to each other in memory.
- g\ :sub:`4`
- g\ :sub:`3`
-
+ * .. _V4L2-PIX-FMT-RGBA555:
+
+ - ``V4L2_PIX_FMT_RGBA555``
+ - 'RA15'
+
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - a
+
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ - g\ :sub:`2`
+ -
+ * .. _V4L2-PIX-FMT-RGBX555:
+
+ - ``V4L2_PIX_FMT_RGBX555``
+ - 'RX15'
+
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ -
+
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ - g\ :sub:`2`
+ -
+ * .. _V4L2-PIX-FMT-ABGR555:
+
+ - ``V4L2_PIX_FMT_ABGR555``
+ - 'AB15'
+
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+
+ - a
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ -
+ * .. _V4L2-PIX-FMT-XBGR555:
+
+ - ``V4L2_PIX_FMT_XBGR555``
+ - 'XB15'
+
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+
+ -
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ -
+ * .. _V4L2-PIX-FMT-BGRA555:
+
+ - ``V4L2_PIX_FMT_BGRA555``
+ - 'BA15'
+
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ - a
+
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ -
+ * .. _V4L2-PIX-FMT-BGRX555:
+
+ - ``V4L2_PIX_FMT_BGRX555``
+ - 'BX15'
+
+ - g\ :sub:`2`
+ - g\ :sub:`1`
+ - g\ :sub:`0`
+ - r\ :sub:`4`
+ - r\ :sub:`3`
+ - r\ :sub:`2`
+ - r\ :sub:`1`
+ - r\ :sub:`0`
+ -
+
+ - b\ :sub:`4`
+ - b\ :sub:`3`
+ - b\ :sub:`2`
+ - b\ :sub:`1`
+ - b\ :sub:`0`
+ - g\ :sub:`4`
+ - g\ :sub:`3`
+ -
* .. _V4L2-PIX-FMT-RGB565:
- ``V4L2_PIX_FMT_RGB565``
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index df9fa78a6ab7..fb6f01a7c91c 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -523,6 +523,12 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */
#define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */
#define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */
+#define V4L2_PIX_FMT_RGBA555 v4l2_fourcc('R', 'A', '1', '5') /* 16 RGBA-5-5-5-1 */
+#define V4L2_PIX_FMT_RGBX555 v4l2_fourcc('R', 'X', '1', '5') /* 16 RGBX-5-5-5-1 */
+#define V4L2_PIX_FMT_ABGR555 v4l2_fourcc('A', 'B', '1', '5') /* 16 ABGR-1-5-5-5 */
+#define V4L2_PIX_FMT_XBGR555 v4l2_fourcc('X', 'B', '1', '5') /* 16 XBGR-1-5-5-5 */
+#define V4L2_PIX_FMT_BGRA555 v4l2_fourcc('B', 'A', '1', '5') /* 16 BGRA-5-5-5-1 */
+#define V4L2_PIX_FMT_BGRX555 v4l2_fourcc('B', 'X', '1', '5') /* 16 BGRX-5-5-5-1 */
#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */
#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */
#define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2019-03-28 7:08 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-28 7:07 [PATCH 0/9] R-Car DU: Add missing RGB pixel formats Laurent Pinchart
2019-03-28 7:07 ` [PATCH 1/9] v4l: Add definitions for missing 32-bit RGB formats Laurent Pinchart
2019-03-28 13:15 ` Jacopo Mondi
2019-04-02 12:12 ` Laurent Pinchart
2019-04-04 16:02 ` Jacopo Mondi
2019-03-28 7:07 ` [PATCH 2/9] v4l: Add definitions for missing 16-bit RGB4444 formats Laurent Pinchart
2019-04-04 16:00 ` Jacopo Mondi
2019-04-18 5:57 ` Laurent Pinchart
2019-07-09 12:56 ` Hans Verkuil
2019-03-28 7:07 ` Laurent Pinchart [this message]
2019-04-04 15:57 ` [PATCH 3/9] v4l: Add definitions for missing 16-bit RGB555 formats Jacopo Mondi
2019-04-18 6:25 ` Laurent Pinchart
2019-04-18 6:27 ` [PATCH v1.1 " Laurent Pinchart
2019-04-23 11:53 ` Jacopo Mondi
2019-03-28 7:07 ` [PATCH 4/9] media: vsp1: Add support for missing 32-bit RGB formats Laurent Pinchart
2019-04-04 17:39 ` Jacopo Mondi
2019-04-18 6:06 ` Laurent Pinchart
2019-04-23 13:21 ` Jacopo Mondi
2019-04-23 14:10 ` Laurent Pinchart
2019-03-28 7:07 ` [PATCH 5/9] media: vsp1: Add support for missing 16-bit RGB444 formats Laurent Pinchart
2019-04-23 13:38 ` Jacopo Mondi
2019-03-28 7:07 ` [PATCH 6/9] media: vsp1: Add support for missing 16-bit RGB555 formats Laurent Pinchart
2019-04-23 13:55 ` Jacopo Mondi
2019-04-23 14:46 ` Laurent Pinchart
2019-04-23 16:56 ` Jacopo Mondi
2019-04-23 19:29 ` Laurent Pinchart
2019-03-28 7:07 ` [PATCH 7/9] drm: rcar-du: Add support for missing 32-bit RGB formats Laurent Pinchart
2019-04-23 14:05 ` Jacopo Mondi
2019-03-28 7:07 ` [PATCH 8/9] drm: rcar-du: Add support for missing 16-bit RGB4444 formats Laurent Pinchart
2019-04-23 14:06 ` Jacopo Mondi
2019-03-28 7:07 ` [PATCH 9/9] drm: rcar-du: Add support for missing 16-bit RGB1555 formats Laurent Pinchart
2019-04-23 14:09 ` Jacopo Mondi
2019-04-20 13:09 ` [PATCH 0/9] R-Car DU: Add missing RGB pixel formats Laurent Pinchart
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