Ricardo Ribalda 2ab4019aa3 media: uvcvideo: Introduce V4L2_META_FMT_UVC_MSXU_1_5 ... The UVC driver provides two metadata types V4L2_META_FMT_UVC, and V4L2_META_FMT_D4XX. The only difference between the two of them is that V4L2_META_FMT_UVC only copies PTS, SCR, size and flags, and V4L2_META_FMT_D4XX copies the whole metadata section. Now we only enable V4L2_META_FMT_D4XX for the Intel D4xx family of devices, but it is useful to have the whole metadata payload for any device where vendors include other metadata, such as the one described by Microsoft: https://learn.microsoft.com/en-us/windows-hardware/drivers/stream/mf-capture-metadata This patch introduces a new format V4L2_META_FMT_UVC_MSXU_1_5, that is identical to V4L2_META_FMT_D4XX. Let the user enable this format with a quirk for now. This way they can test if their devices provide useful metadata without rebuilding the kernel. They can later contribute patches to auto-quirk their devices. We will also work in methods to auto-detect devices compatible with this new metadata format. Suggested-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Hans de Goede <hansg@kernel.org> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Link: https://lore.kernel.org/r/20250707-uvc-meta-v8-4-ed17f8b1218b@chromium.org Signed-off-by: Hans de Goede <hansg@kernel.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>		2025-07-11 19:27:30 +02:00
..
app-pri.rst
audio.rst
bayer.svg
biblio.rst	media: Documentation: Improve grammar, formatting in Video4Linux	2025-06-30 09:06:21 +02:00
buffer.rst	Documentation: media: move Memory Consistency Flags	2024-08-09 07:56:38 +02:00
capture-example.rst
capture.c.rst	media: docs: Fix newline typos in capture.c	2024-08-09 07:56:38 +02:00
colorspaces-defs.rst
colorspaces-details.rst
colorspaces.rst
common-defs.rst
common.rst
compat.rst
constraints.svg
control.rst	Documentation: media: improve V4L2_CID_MIN_BUFFERS_FOR_*, doc	2024-11-08 13:38:06 +01:00
crop.rst
crop.svg
depth-formats.rst
dev-capture.rst
dev-decoder.rst	media: doc: codec: Rename "Return fields" to "Returned fields" for consistency	2023-08-10 07:58:36 +02:00
dev-encoder.rst	media: doc: dev-encoder: Fixup type for ENUM_FRAMEINTERVALS	2023-08-10 07:58:36 +02:00
dev-event.rst
dev-mem2mem.rst
dev-meta.rst	media: v4l: Support line-based metadata capture	2024-04-29 14:56:36 +02:00
dev-osd.rst
dev-output.rst
dev-overlay.rst	media: Documentation: userspace-api: media: drop clipping, destructive overlays	2023-03-20 00:33:53 +01:00
dev-radio.rst
dev-raw-vbi.rst
dev-rds.rst
dev-sdr.rst
dev-sliced-vbi.rst	media: Documentation: Improve grammar, formatting in Video4Linux	2025-06-30 09:06:21 +02:00
dev-stateless-decoder.rst	media: doc: codec: Rename "Return fields" to "Returned fields" for consistency	2023-08-10 07:58:36 +02:00
dev-subdev.rst	media: Documentation: v4l: Fix ACTIVE route flag	2024-05-28 08:00:14 +02:00
dev-touch.rst
devices.rst
diff-v4l.rst
dmabuf.rst
dv-timings.rst	media: Documentation: dv-timings.rst: explain basic approach	2023-10-07 10:55:44 +02:00
ext-ctrls-camera.rst	Documentation: v4l: Document rotation and orientation for sensor drivers	2023-05-25 16:21:21 +02:00
ext-ctrls-codec-stateless.rst	Documentation: media: Fix AV1 struct documentation	2024-08-28 10:01:10 +02:00
ext-ctrls-codec.rst	media: v4l2-ctrls: Add average QP control	2024-06-10 10:24:30 +02:00
ext-ctrls-colorimetry.rst
ext-ctrls-detect.rst
ext-ctrls-dv.rst
ext-ctrls-flash.rst
ext-ctrls-fm-rx.rst	media: Documentation: Improve grammar, formatting in Video4Linux	2025-06-30 09:06:21 +02:00
ext-ctrls-fm-tx.rst	media: Documentation: Improve grammar, formatting in Video4Linux	2025-06-30 09:06:21 +02:00
ext-ctrls-image-process.rst	media: Documentation: Fix spelling of "blanking"	2024-08-09 07:56:37 +02:00
ext-ctrls-image-source.rst
ext-ctrls-jpeg.rst
ext-ctrls-rf-tuner.rst
extended-controls.rst
field-order.rst
fieldseq_bt.svg
fieldseq_tb.svg
format.rst
fourcc.rst
func-close.rst
func-ioctl.rst
func-mmap.rst
func-munmap.rst
func-open.rst	doc: media: v4l/func-open.rst: ENXIO should be ENODEV	2024-04-24 13:49:55 +02:00
func-poll.rst
func-read.rst
func-select.rst
func-write.rst
hist-v4l2.rst
hsv-formats.rst
io.rst
libv4l-introduction.rst
libv4l.rst
meta-formats.rst	media: uvcvideo: Introduce V4L2_META_FMT_UVC_MSXU_1_5	2025-07-11 19:27:30 +02:00
metafmt-c3-isp.rst	Documentation: media: Add documentation file metafmt-c3-isp.rst	2025-05-09 12:08:37 +02:00
metafmt-d4xx.rst	Documentation: Fix typos	2023-08-18 11:29:03 -06:00
metafmt-generic.rst	media: uapi: v4l: Add generic 8-bit metadata format definitions	2024-04-29 14:56:36 +02:00
metafmt-intel-ipu3.rst	media: Documentation: Rename meta format files	2023-05-25 16:21:22 +02:00
metafmt-pisp-be.rst	media: uapi: Add meta pixel format for PiSP BE config	2024-06-27 13:06:47 +02:00
metafmt-pisp-fe.rst	media: uapi: Add meta formats for PiSP FE config and stats	2024-10-16 09:32:39 +02:00
metafmt-rkisp1.rst	media: uapi: videodev2: Add V4L2_META_FMT_RK_ISP1_EXT_PARAMS	2024-08-12 13:36:32 +03:00
metafmt-uvc-msxu-1-5.rst	media: uvcvideo: Introduce V4L2_META_FMT_UVC_MSXU_1_5	2025-07-11 19:27:30 +02:00
metafmt-uvc.rst	media: Documentation: Add note about UVCH length field	2025-07-11 19:27:29 +02:00
metafmt-vivid.rst	media: Documentation: Rename meta format files	2023-05-25 16:21:22 +02:00
metafmt-vsp1-hgo.rst	media: Documentation: Rename meta format files	2023-05-25 16:21:22 +02:00
metafmt-vsp1-hgt.rst	media: Documentation: Rename meta format files	2023-05-25 16:21:22 +02:00
mmap.rst	media: docs: Fix mem_offset name in multiplane example	2024-04-08 13:48:19 +02:00
mt2110t.svg	docs: uapi: media: Add a layout diagram for MT2110T	2024-08-14 10:05:32 +02:00
nv12mt_example.svg
nv12mt.svg
open.rst
pipeline.dot
pixfmt-bayer.rst	media: v4l2: Add Renesas Camera Receiver Unit pixel formats	2025-07-03 09:04:14 +02:00
pixfmt-cnf4.rst
pixfmt-compressed.rst	media: Add AV1 uAPI	2023-06-09 16:13:01 +01:00
pixfmt-indexed.rst
pixfmt-intro.rst
pixfmt-inzi.rst
pixfmt-m420.rst
pixfmt-packed-hsv.rst
pixfmt-packed-yuv.rst	media: Add YUV48_12 video format	2023-04-15 09:10:27 +01:00
pixfmt-rawnn-cru.rst	media: v4l2: Add Renesas Camera Receiver Unit pixel formats	2025-07-03 09:04:14 +02:00
pixfmt-reserved.rst	docs: uapi: media: Document Mediatek 10bit tiled formats	2024-08-14 10:05:32 +02:00
pixfmt-rgb.rst	media: uapi: Add a pixel format for BGR48 and RGB48	2024-06-27 13:06:47 +02:00
pixfmt-sdr-cs08.rst
pixfmt-sdr-cs14le.rst
pixfmt-sdr-cu08.rst
pixfmt-sdr-cu16le.rst
pixfmt-sdr-pcu16be.rst
pixfmt-sdr-pcu18be.rst
pixfmt-sdr-pcu20be.rst
pixfmt-sdr-ru12le.rst
pixfmt-srggb8-pisp-comp.rst	media: uapi: Add PiSP Compressed RAW Bayer formats	2024-06-27 13:06:47 +02:00
pixfmt-srggb8.rst
pixfmt-srggb10-ipu3.rst
pixfmt-srggb10.rst
pixfmt-srggb10alaw8.rst
pixfmt-srggb10dpcm8.rst
pixfmt-srggb10p.rst
pixfmt-srggb12.rst
pixfmt-srggb12p.rst	media: Documentation: Improve grammar, formatting in Video4Linux	2025-06-30 09:06:21 +02:00
pixfmt-srggb14.rst
pixfmt-srggb14p.rst	media: Documentation: Improve grammar, formatting in Video4Linux	2025-06-30 09:06:21 +02:00
pixfmt-srggb16.rst
pixfmt-tch-td08.rst
pixfmt-tch-td16.rst
pixfmt-tch-tu08.rst
pixfmt-tch-tu16.rst
pixfmt-uv8.rst
pixfmt-v4l2-mplane.rst
pixfmt-v4l2.rst
pixfmt-y8i.rst
pixfmt-y12i.rst
pixfmt-y16i.rst	media: v4l: Add luma 16-bit interlaced pixel format	2024-10-08 16:04:44 +02:00
pixfmt-yuv-luma.rst	media: v4l: Fix missing tabular column hint for Y14P format	2024-07-30 08:36:29 +02:00
pixfmt-yuv-planar.rst	media: v4l2: Add NV15 and NV20 pixel formats	2025-04-08 07:21:21 +00:00
pixfmt-z16.rst
pixfmt.rst
planar-apis.rst
querycap.rst
rw.rst
sdr-formats.rst
selection-api-configuration.rst
selection-api-examples.rst
selection-api-intro.rst
selection-api-targets.rst
selection-api-vs-crop-api.rst
selection-api.rst
selection.svg
selections-common.rst
standard.rst
streaming-par.rst
subdev-formats.rst	media: uapi: Add MEDIA_BUS_FMT_RGB101010_1X7X5_{SPWG, JEIDA}	2024-11-05 13:26:42 +02:00
subdev-image-processing-crop.svg
subdev-image-processing-full.svg
subdev-image-processing-scaling-multi-source.svg
tch-formats.rst
tuner.rst
user-func.rst	media: v4l2: Add REMOVE_BUFS ioctl	2024-03-25 12:00:44 +01:00
userp.rst
v4l2-selection-flags.rst
v4l2-selection-targets.rst
v4l2.rst	media: doc: properly format ToC headings	2023-11-17 13:05:26 -07:00
v4l2grab-example.rst
v4l2grab.c.rst
vbi_525.svg
vbi_625.svg
vbi_hsync.svg
video.rst
videodev.rst
vidioc-create-bufs.rst	media: core: Report the maximum possible number of buffers for the queue	2023-11-23 12:38:05 +01:00
vidioc-cropcap.rst
vidioc-dbg-g-chip-info.rst
vidioc-dbg-g-register.rst
vidioc-decoder-cmd.rst
vidioc-dqevent.rst
vidioc-dv-timings-cap.rst
vidioc-encoder-cmd.rst
vidioc-enum-dv-timings.rst
vidioc-enum-fmt.rst	media: videodev2: Add flag to unconditionally enumerate pixel formats	2024-10-12 19:56:16 +02:00
vidioc-enum-frameintervals.rst
vidioc-enum-framesizes.rst
vidioc-enum-freq-bands.rst
vidioc-enumaudio.rst
vidioc-enumaudioout.rst
vidioc-enuminput.rst
vidioc-enumoutput.rst
vidioc-enumstd.rst
vidioc-expbuf.rst
vidioc-g-audio.rst
vidioc-g-audioout.rst
vidioc-g-crop.rst
vidioc-g-ctrl.rst
vidioc-g-dv-timings.rst
vidioc-g-edid.rst
vidioc-g-enc-index.rst
vidioc-g-ext-ctrls.rst	media: v4l2-ctrls: add support for V4L2_CTRL_WHICH_MIN/MAX_VAL	2025-03-03 18:23:35 +01:00
vidioc-g-fbuf.rst	media: Documentation: userspace-api: media: drop clipping, destructive overlays	2023-03-20 00:33:53 +01:00
vidioc-g-fmt.rst
vidioc-g-frequency.rst
vidioc-g-input.rst
vidioc-g-jpegcomp.rst
vidioc-g-modulator.rst
vidioc-g-output.rst
vidioc-g-parm.rst
vidioc-g-priority.rst
vidioc-g-selection.rst
vidioc-g-sliced-vbi-cap.rst
vidioc-g-std.rst
vidioc-g-tuner.rst
vidioc-log-status.rst
vidioc-overlay.rst
vidioc-prepare-buf.rst
vidioc-qbuf.rst
vidioc-query-dv-timings.rst
vidioc-querybuf.rst
vidioc-querycap.rst	media: docs: Add V4L2_CAP_EDID	2024-09-05 20:11:28 +02:00
vidioc-queryctrl.rst	media: v4l2-ctrls: add support for V4L2_CTRL_WHICH_MIN/MAX_VAL	2025-03-03 18:23:35 +01:00
vidioc-querystd.rst
vidioc-remove-bufs.rst	media: v4l2: Add REMOVE_BUFS ioctl	2024-03-25 12:00:44 +01:00
vidioc-reqbufs.rst	Documentation: media: move Memory Consistency Flags	2024-08-09 07:56:38 +02:00
vidioc-s-hw-freq-seek.rst
vidioc-streamon.rst
vidioc-subdev-enum-frame-interval.rst	media: docs: uAPI: Expand error documentation for invalid 'which' value	2023-12-13 16:52:35 +01:00
vidioc-subdev-enum-frame-size.rst	media: docs: uAPI: Expand error documentation for invalid 'which' value	2023-12-13 16:52:35 +01:00
vidioc-subdev-enum-mbus-code.rst	media: docs: uAPI: Expand error documentation for invalid 'which' value	2023-12-13 16:52:35 +01:00
vidioc-subdev-g-client-cap.rst	media: vidioc-subdev-g-client-cap.rst: document struct v4l2_subdev_client_capability	2024-02-05 12:57:44 +01:00
vidioc-subdev-g-crop.rst	media: v4l2-subdev: Clearly document that the crop API won't be extended	2024-04-29 14:56:36 +02:00
vidioc-subdev-g-fmt.rst	media: docs: uAPI: Clarify error documentation for invalid 'which' value	2023-12-13 16:52:35 +01:00
vidioc-subdev-g-frame-interval.rst	media: docs: uAPI: Clarify error documentation for invalid 'which' value	2023-12-13 16:52:35 +01:00
vidioc-subdev-g-routing.rst	media: v4l: subdev: Return routes set using S_ROUTING	2024-04-29 14:56:37 +02:00
vidioc-subdev-g-selection.rst	media: docs: uAPI: Clarify error documentation for invalid 'which' value	2023-12-13 16:52:35 +01:00
vidioc-subdev-querycap.rst
vidioc-subscribe-event.rst
yuv-formats.rst	media: v4l: Add luma 16-bit interlaced pixel format	2024-10-08 16:04:44 +02:00