From: Vandana BN <bnvandana@gmail.com>
To: linux-media@vger.kernel.org,
linux-kernel-mentees@lists.linuxfoundation.org
Cc: hverkuil@xs4all.nl, Vandana BN <bnvandana@gmail.com>
Subject: [PATCH v11 2/3] v4l2-core: Add new metadata format
Date: Tue, 15 Oct 2019 16:10:16 +0530 [thread overview]
Message-ID: <20191015104017.13722-3-bnvandana@gmail.com> (raw)
In-Reply-To: <20191015104017.13722-1-bnvandana@gmail.com>
Add new metadata format to support metadata output in vivid.
Signed-off-by: Vandana BN <bnvandana@gmail.com>
---
drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
include/uapi/linux/videodev2.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 20b3107dd4e8..2753073cf340 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1340,6 +1340,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break;
case V4L2_META_FMT_UVC: descr = "UVC Payload Header Metadata"; break;
case V4L2_META_FMT_D4XX: descr = "Intel D4xx UVC Metadata"; break;
+ case V4L2_META_FMT_VIVID: descr = "Vivid Metadata"; break;
default:
/* Compressed formats */
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 530638dffd93..a82181e27c5a 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -755,6 +755,7 @@ struct v4l2_pix_format {
#define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */
#define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */
#define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */
+#define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Metadata */
/* priv field value to indicates that subsequent fields are valid. */
#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe
--
2.17.1
next prev parent reply other threads:[~2019-10-15 10:40 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-03 9:45 [PATCH v2] vivid: Add metadata capture support Vandana BN
2019-09-09 9:52 ` [PATCH v3] " Vandana BN
2019-09-11 11:17 ` [PATCH v4] " Vandana BN
2019-09-13 12:01 ` Hans Verkuil
2019-09-16 7:48 ` [PATCH v5] " Vandana BN
2019-09-16 11:46 ` Hans Verkuil
2019-09-16 14:08 ` [PATCH v6] " Vandana BN
2019-09-17 11:03 ` Hans Verkuil
2019-09-25 8:27 ` [PATCH v7 0/2] " Vandana BN
2019-09-25 8:27 ` [PATCH v7 1/2] " Vandana BN
2019-10-03 12:50 ` Hans Verkuil
2019-10-04 9:44 ` [PATCH v8] " Vandana BN
2019-10-04 10:02 ` Hans Verkuil
2019-10-04 10:24 ` [PATCH v9] " Vandana BN
2019-10-07 14:31 ` Hans Verkuil
2019-10-08 7:27 ` [PATCH v10 0/3] vivid: Metadata support Vandana BN
2019-10-08 7:27 ` [PATCH v10 1/3] vivid: Add metadata capture support Vandana BN
2019-10-08 7:27 ` [PATCH v10 2/3] v4l2-core: Add new metadata format Vandana BN
2019-10-08 7:27 ` [PATCH v10 3/3] vivid: Add metadata output support Vandana BN
2019-10-15 10:40 ` [PATCH v11 0/3] vivid: Metadata support Vandana BN
2019-10-15 10:40 ` [PATCH v11 1/3] vivid: Add metadata capture support Vandana BN
2019-10-15 10:40 ` Vandana BN [this message]
2019-10-15 10:40 ` [PATCH v11 3/3] vivid: Add metadata output support Vandana BN
2019-09-25 8:27 ` [PATCH v7 2/2] vivid: fixes for v4l2-compliance issues Vandana BN
2019-10-03 12:54 ` Hans Verkuil
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