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[35.245.237.15]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7c3e533a1a1sm106257585a.6.2025.03.06.07.51.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Mar 2025 07:51:03 -0800 (PST) From: Ricardo Ribalda Subject: [PATCH v2 0/3] media: uvcvideo: Introduce V4L2_META_FMT_UVC_CUSTOM + other meta fixes Date: Thu, 06 Mar 2025 15:51:00 +0000 Message-Id: <20250306-uvc-metadata-v2-0-7e939857cad5@chromium.org> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAGTEyWcC/3XMQQ7CIBCF4as0sxbTTgpGV97DdIEwLbOgGKBE0 3B3sXuX/0vet0OiyJTg1u0QqXDisLbAUwfG6XUhwbY1YI+yR1RiK0Z4ytrqrAXShcZRXpWyBO3 yijTz++AeU2vHKYf4OfQy/NY/UBnEIJSxaiZJBs3zblwMnjd/DnGBqdb6BaBrwdKrAAAA X-Change-ID: 20250226-uvc-metadata-2e7e445966de To: Mauro Carvalho Chehab , Laurent Pinchart , Hans de Goede , Guennadi Liakhovetski Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Ricardo Ribalda , stable@vger.kernel.org X-Mailer: b4 0.14.2 This series introduces a new metadata format for UVC cameras and adds a couple of improvements to the UVC metadata handling. Signed-off-by: Ricardo Ribalda --- Changes in v2: - Add metadata invalid fix - Move doc note to a separate patch - Introuce V4L2_META_FMT_UVC_CUSTOM (thanks HdG!). - Link to v1: https://lore.kernel.org/r/20250226-uvc-metadata-v1-1-6cd6fe5ec2cb@chromium.org --- Ricardo Ribalda (3): media: uvcvideo: Do not mark valid metadata as invalid media: Documentation: Add note about UVCH length field media: uvcvideo: Introduce V4L2_META_FMT_UVC_CUSTOM .../userspace-api/media/v4l/meta-formats.rst | 1 + .../userspace-api/media/v4l/metafmt-uvc-custom.rst | 30 ++++++++++++++++ .../userspace-api/media/v4l/metafmt-uvc.rst | 4 ++- MAINTAINERS | 1 + drivers/media/usb/uvc/uvc_metadata.c | 40 ++++++++++++++++++---- drivers/media/usb/uvc/uvc_video.c | 12 +++---- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 8 files changed, 77 insertions(+), 13 deletions(-) --- base-commit: 36cef585e2a31e4ddf33a004b0584a7a572246de change-id: 20250226-uvc-metadata-2e7e445966de Best regards,