From: bnvandana at gmail.com (Vandana BN) Subject: [Linux-kernel-mentees] [PATCH v2 1/2] v4l2-core: Add new metadata format Date: Thu, 3 Oct 2019 16:38:57 +0530 [thread overview] Message-ID: <20191003110858.7120-2-bnvandana@gmail.com> (raw) In-Reply-To: <20191003110858.7120-1-bnvandana@gmail.com> Add new metadata format to support metadata output in vivid. Signed-off-by: Vandana BN <bnvandana at 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
WARNING: multiple messages have this Message-ID (diff)
From: bnvandana@gmail.com (Vandana BN) Subject: [Linux-kernel-mentees] [PATCH v2 1/2] v4l2-core: Add new metadata format Date: Thu, 3 Oct 2019 16:38:57 +0530 [thread overview] Message-ID: <20191003110858.7120-2-bnvandana@gmail.com> (raw) Message-ID: <20191003110857.L-vRmYDSgxz6BSH3Dp-ncHgws2jnKLbBmjQX3KtuAXs@z> (raw) In-Reply-To: <20191003110858.7120-1-bnvandana@gmail.com> Add new metadata format to support metadata output in vivid. Signed-off-by: Vandana BN <bnvandana at 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:[~2019-10-03 11:08 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-10-03 7:18 [Linux-kernel-mentees] [PATCH 0/2] vivid: Metadata output support bnvandana 2019-10-03 7:18 ` Vandana BN 2019-10-03 7:18 ` [Linux-kernel-mentees] [PATCH 1/2] v4l2-core: Add new metadata format bnvandana 2019-10-03 7:18 ` Vandana BN 2019-10-03 7:23 ` hverkuil 2019-10-03 7:23 ` Hans Verkuil 2019-10-03 7:24 ` hverkuil 2019-10-03 7:24 ` Hans Verkuil 2019-10-03 11:08 ` [Linux-kernel-mentees] [PATCH v2 0/2] vivid: Metadata output support bnvandana 2019-10-03 11:08 ` Vandana BN 2019-10-03 11:08 ` bnvandana [this message] 2019-10-03 11:08 ` [Linux-kernel-mentees] [PATCH v2 1/2] v4l2-core: Add new metadata format Vandana BN 2019-10-03 12:58 ` hverkuil 2019-10-03 12:58 ` Hans Verkuil 2019-10-03 16:22 ` skhan 2019-10-03 16:22 ` Shuah Khan 2019-10-03 11:08 ` [Linux-kernel-mentees] [PATCH v2 2/2] vivid: Add metadata output support bnvandana 2019-10-03 11:08 ` Vandana BN 2019-10-03 13:06 ` hverkuil 2019-10-03 13:06 ` Hans Verkuil 2019-10-03 17:38 ` skhan 2019-10-03 17:38 ` Shuah Khan 2019-10-04 9:55 ` hverkuil 2019-10-04 9:55 ` Hans Verkuil 2019-10-04 12:08 ` [Linux-kernel-mentees] [PATCH v3 0/2] vivid: Metadata " bnvandana 2019-10-04 12:08 ` Vandana BN 2019-10-04 12:08 ` [Linux-kernel-mentees] [PATCH v3 1/2] v4l2-core: Add new metadata format bnvandana 2019-10-04 12:08 ` Vandana BN 2019-10-04 12:08 ` [Linux-kernel-mentees] [PATCH v3 2/2] vivid: Add metadata output support bnvandana 2019-10-04 12:08 ` Vandana BN 2019-10-07 14:26 ` hverkuil 2019-10-07 14:26 ` Hans Verkuil 2019-10-03 7:18 ` [Linux-kernel-mentees] [PATCH " bnvandana 2019-10-03 7:18 ` Vandana BN
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