From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Cc: linux-media@vger.kernel.org, hans@jjverkuil.nl,
laurent.pinchart@ideasonboard.com,
Prabhakar <prabhakar.csengg@gmail.com>,
"Kate Hsuan" <hpa@redhat.com>,
"Alexander Shiyan" <eagle.alexander923@gmail.com>,
"Dave Stevenson" <dave.stevenson@raspberrypi.com>,
"Tommaso Merciai" <tomm.merciai@gmail.com>,
"Umang Jain" <umang.jain@ideasonboard.com>,
"Benjamin Mugnier" <benjamin.mugnier@foss.st.com>,
"Sylvain Petinot" <sylvain.petinot@foss.st.com>,
"Christophe JAILLET" <christophe.jaillet@wanadoo.fr>,
"Julien Massot" <julien.massot@collabora.com>,
"Naushir Patuck" <naush@raspberrypi.com>,
"Yan, Dongcheng" <dongcheng.yan@intel.com>,
"Cao, Bingbu" <bingbu.cao@intel.com>,
"Qiu, Tian Shu" <tian.shu.qiu@intel.com>,
"Wang, Hongju" <hongju.wang@intel.com>,
"Stefan Klug" <stefan.klug@ideasonboard.com>,
"Mirela Rabulea" <mirela.rabulea@nxp.com>,
"André Apitzsch" <git@apitzsch.eu>,
"Heimir Thor Sverrisson" <heimir.sverrisson@gmail.com>,
"Kieran Bingham" <kieran.bingham@ideasonboard.com>,
"Stanislaw Gruszka" <stanislaw.gruszka@linux.intel.com>,
"Mehdi Djait" <mehdi.djait@linux.intel.com>,
"Ricardo Ribalda Delgado" <ribalda@kernel.org>,
"Hans de Goede" <hdegoede@redhat.com>,
"Tomi Valkeinen" <tomi.valkeinen@ideasonboard.com>
Subject: Re: [PATCH v11 14/66] media: Documentation: Refer to internal pads in metadata documentation
Date: Tue, 2 Sep 2025 15:58:38 +0300 [thread overview]
Message-ID: <aLbp_nBzA6EwJbsR@kekkonen.localdomain> (raw)
In-Reply-To: <tjvbo4qgvlb2iqqeys4pucz3w535fmqqnl2zz5cvmwigrz2prw@wgmeur7h4t5e>
Hi Jacopo,
On Mon, Sep 01, 2025 at 02:08:01PM +0200, Jacopo Mondi wrote:
> Hi Sakari
>
> On Mon, Aug 25, 2025 at 12:50:15PM +0300, Sakari Ailus wrote:
> > Metadata is intended to be used with internal pads when it comes to the
> > source of the data. Document this.
>
> The commit title and description do not match the patch content
> anymore
>
> With these updated:
> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Thanks for the review. I used this:
media: Documentation: Refer to metadata layout in metadata documentation
Using generic metadata mbus codes requires the use of
V4L2_CID_METADATA_LAYOUT control to define the metadata layout. Document
this in generic metadata format documentation.
--
Sakari Ailus
next prev parent reply other threads:[~2025-09-02 12:59 UTC|newest]
Thread overview: 147+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-25 9:50 [PATCH v11 00/66] Generic line based metadata support, internal pads Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 01/66] media: Documentation: Clean up figure titles Sakari Ailus
2025-09-01 11:11 ` Jacopo Mondi
2025-09-03 13:00 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 02/66] media: Documentation: Fix routing documentation flag references Sakari Ailus
2025-09-01 11:14 ` Jacopo Mondi
2025-09-03 13:01 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 03/66] media: Documentation: There are either immutable or mutable routes Sakari Ailus
2025-09-01 11:18 ` Jacopo Mondi
2025-09-02 9:38 ` Sakari Ailus
2025-09-03 13:22 ` Laurent Pinchart
2025-09-03 14:09 ` Sakari Ailus
2025-09-03 14:12 ` Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 04/66] media: Documentation: Document -ENXIO for VIDIOC_SUBDEV_S_ROUTING Sakari Ailus
2025-09-01 11:33 ` Jacopo Mondi
2025-09-02 10:00 ` Sakari Ailus
2025-09-03 13:47 ` Laurent Pinchart
2025-09-03 14:15 ` Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 05/66] media: v4l2-subdev: Extend VIDIOC_SUBDEV_S_ROUTING error codes Sakari Ailus
2025-09-01 11:35 ` Jacopo Mondi
2025-09-03 13:53 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 06/66] media: ccs: No need to set streaming to false in power off Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 07/66] media: ccs: Move ccs_pm_get_init function up Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 08/66] media: ccs: Rename out label of ccs_start_streaming Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 09/66] media: ccs: Move ccs_validate_csi_data_format up Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 10/66] media: ccs: Use {enable,disable}_streams operations Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 11/66] media: ccs: Track streaming state Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 12/66] media: ccs: Support frame descriptors Sakari Ailus
2025-09-01 12:06 ` Jacopo Mondi
2025-09-02 12:26 ` Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 13/66] media: mc: Add INTERNAL pad flag Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 14/66] media: Documentation: Refer to internal pads in metadata documentation Sakari Ailus
2025-09-01 12:08 ` Jacopo Mondi
2025-09-02 12:58 ` Sakari Ailus [this message]
2025-09-03 14:01 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 15/66] media: uapi: Add generic CSI-2 raw pixelformats Sakari Ailus
2025-09-01 13:25 ` Jacopo Mondi
2025-09-02 13:16 ` Sakari Ailus
2025-09-03 14:20 ` Laurent Pinchart
2025-09-03 14:30 ` Sakari Ailus
2025-09-02 13:16 ` Jacopo Mondi
2025-08-25 9:50 ` [PATCH v11 16/66] media: Documentation: Reference color pattern control in format docs Sakari Ailus
2025-09-01 13:51 ` Jacopo Mondi
2025-09-03 14:25 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 17/66] media: uapi: Add new media bus codes for generic raw formats Sakari Ailus
2025-09-01 14:12 ` Jacopo Mondi
2025-09-03 9:27 ` Sakari Ailus
2025-09-03 14:32 ` Laurent Pinchart
2025-09-03 14:35 ` Sakari Ailus
2025-09-03 14:39 ` Laurent Pinchart
2025-09-03 14:38 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 18/66] media: uapi: Add V4L2_CID_CONFIG_MODEL control Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 19/66] media: uapi: Add V4L2_CID_COLOR_PATTERN for describing color patterns Sakari Ailus
2025-09-03 15:05 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 20/66] media: Documentation: Reference COLOR_PATTERN control in raw format docs Sakari Ailus
2025-09-01 14:21 ` Jacopo Mondi
2025-09-03 10:03 ` Sakari Ailus
2025-09-03 12:03 ` Jacopo Mondi
2025-09-03 15:10 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 21/66] media: v4l: uapi: Add a control for color pattern flipping effect Sakari Ailus
2025-09-01 14:34 ` Jacopo Mondi
2025-09-03 10:25 ` Sakari Ailus
2025-09-03 10:40 ` Sakari Ailus
2025-09-03 12:18 ` Jacopo Mondi
2025-09-03 12:38 ` Sakari Ailus
2025-09-03 12:37 ` Jacopo Mondi
2025-09-03 13:25 ` Sakari Ailus
2025-09-03 15:28 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 22/66] media: Documentation: Reference flipping controls in raw format docs Sakari Ailus
2025-09-02 13:06 ` Jacopo Mondi
2025-09-03 15:31 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 23/66] media: Documentation: Document raw mbus codes and CFA for cameras Sakari Ailus
2025-09-01 14:59 ` Jacopo Mondi
2025-09-03 11:00 ` Sakari Ailus
2025-09-03 15:35 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 24/66] media: uapi: Add V4L2_CID_METADATA_LAYOUT control Sakari Ailus
2025-09-01 15:07 ` Jacopo Mondi
2025-09-03 11:13 ` Sakari Ailus
2025-09-03 19:52 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 25/66] media: Documentation: v4l: Document internal sink pads Sakari Ailus
2025-09-01 16:39 ` Jacopo Mondi
2025-09-03 12:17 ` Sakari Ailus
2025-09-03 12:29 ` Jacopo Mondi
2025-09-03 13:27 ` Sakari Ailus
2025-09-03 20:24 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 26/66] media: Documentation: Document embedded data guidelines for camera sensors Sakari Ailus
2025-09-01 16:42 ` Jacopo Mondi
2025-09-03 13:37 ` Sakari Ailus
2025-09-03 20:40 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 27/66] media: uapi: ccs: Add metadata layout for MIPI CCS embedded data Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 28/66] media: Documentation: Document non-CCS use of CCS embedded data layout Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 29/66] media: ccs: Add support for embedded data stream Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 30/66] media: Documentation: ccs: Document routing Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 31/66] media: ccs: Remove ccs_get_crop_compose helper Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 32/66] media: ccs: Rely on sub-device state locking Sakari Ailus
2025-09-03 20:56 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 33/66] media: ccs: Compute binning configuration from sub-device state Sakari Ailus
2025-09-03 21:00 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 34/66] media: ccs: Compute scaling " Sakari Ailus
2025-09-03 21:02 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 35/66] media: ccs: Remove which parameter from ccs_propagate Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 36/66] media: ccs: Detemine emb_data_ctrl register from sub-device state Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 37/66] media: uapi: Correct generic CSI-2 metadata format 4cc Sakari Ailus
2025-09-01 16:45 ` Jacopo Mondi
2025-09-03 21:35 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 38/66] Revert "media: uapi: v4l: Don't expose generic metadata formats to userspace" Sakari Ailus
2025-09-01 16:46 ` Jacopo Mondi
2025-09-03 21:36 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 39/66] media: Documentation: Add subdev configuration models, raw sensor model Sakari Ailus
2025-09-01 17:09 ` Jacopo Mondi
2025-08-25 9:50 ` [PATCH v11 40/66] media: Document enable_streams and disable_streams behaviour Sakari Ailus
2025-09-01 17:11 ` Jacopo Mondi
2025-09-03 21:29 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 41/66] media: Documentation: Add scaling and post-scaler crop for common raw Sakari Ailus
2025-09-01 17:12 ` Jacopo Mondi
2025-08-25 9:50 ` [PATCH v11 42/66] media: uapi: Add MIPI CCS configuration model Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 43/66] media: uapi: Add V4L2_CID_BINNING control for binning configuration Sakari Ailus
2025-09-01 17:27 ` Jacopo Mondi
2025-08-25 9:50 ` [PATCH v11 44/66] media: uapi: Add controls for sub-sampling configuration Sakari Ailus
2025-09-01 17:29 ` Jacopo Mondi
2025-08-25 9:50 ` [PATCH v11 45/66] media: Documentation: Add binning and sub-sampling controls Sakari Ailus
2025-09-01 17:30 ` Jacopo Mondi
2025-08-25 9:50 ` [PATCH v11 46/66] media: uapi: Add metadata layout for ov2740 embedded data Sakari Ailus
2025-09-03 21:43 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 47/66] media: ov2740: Add support for " Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 48/66] media: ov2740: Add support for generic raw formats Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 49/66] media: ov2740: Add metadata layout control Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 50/66] media: ov2740: Add support for G_SELECTION IOCTL Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 51/66] media: v4l: Add V4L2_SUBDEV_ROUTE_FL_IMMUTABLE sub-device routing flag Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 52/66] media: v4l: Add V4L2_SUBDEV_ROUTE_FL_STATIC " Sakari Ailus
2025-09-01 17:32 ` Jacopo Mondi
2025-09-03 21:52 ` Laurent Pinchart
2025-08-25 9:50 ` [PATCH v11 53/66] media: Documentation: Document IMMUTABLE and STATIC route flags Sakari Ailus
2025-09-01 17:35 ` Jacopo Mondi
2025-08-25 9:50 ` [PATCH v11 54/66] media: uapi: v4l: subdev: Enable streams API Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 55/66] media: ccs: Add IMMUTABLE and STATIC route flags Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 56/66] media: ov2740: " Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 57/66] media: i2c: imx219: Inline imx219_update_pad_format() in its caller Sakari Ailus
2025-08-25 9:50 ` [PATCH v11 58/66] media: i2c: imx219: Add internal image sink pad Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 59/66] media: i2c: imx219: Add image stream Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 60/66] media: i2c: imx219: Report internal routes to userspace Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 61/66] media: i2c: imx219: Report streams using frame descriptors Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 62/66] media: i2c: imx219: Add embedded data support Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 63/66] media: imx219: Add support for generic raw formats Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 64/66] media: ccs: Add frame descriptor quirk Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 65/66] media: ipu6: Add support for luma-only formats Sakari Ailus
2025-08-25 9:51 ` [PATCH v11 66/66] media: ipu6: Add support for raw CFA-agnostic formats Sakari Ailus
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