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linux/Documentation/userspace-api/media/v4l/meta-formats.rst

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media: docs: use the new SPDX header for GFDL-1.1 on *.rst files SPDX v3.10 gained support for GFDL-1.1 with no invariant sections: https://spdx.org/licenses/GFDL-1.1-no-invariants-or-later.html So, remove the license text, replacing them by this new SPDX license. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-26 09:03:09 +02:00
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
media: add SPDX header to media uAPI files All those files are under GFDL 1.1 or later, with no invariant sections. Tag them as such. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-30 10:15:26 -04:00
[media] v4l: Define a pixel format for the R-Car VSP1 1-D histogram engine The format is used on the R-Car VSP1 video queues that carry 1-D histogram statistics data. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-04-10 04:37:48 -03:00
.. _meta-formats:
****************
Metadata Formats
****************
These formats are used for the :ref:`metadata` interface only.
.. toctree::
:maxdepth: 1
media: Documentation: Rename meta format files Rename meta format files, using "metafmt" prefix instead of "pixfmt-meta". These are metadata formats, not pixel formats. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Bingbu Cao <bingbu.cao@intel.com> Cc: Dafna Hirschfeld <dafna@fastmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-04-26 12:50:39 +03:00
metafmt-d4xx
media: uapi: v4l: Add generic 8-bit metadata format definitions Generic 8-bit metadata formats define the in-memory data layout but not the format of the data itself. The reasoning for having such formats is to allow CSI-2 receiver drivers to receive and DMA drivers to write the data to memory without knowing a large number of device-specific formats. These formats may be used only in conjunction with a Media Controller pipeline where the internal pad of the source sub-device defines the specific format of the data (using an mbus code). Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-04-26 13:28:48 +03:00
metafmt-generic
media: Documentation: Rename meta format files Rename meta format files, using "metafmt" prefix instead of "pixfmt-meta". These are metadata formats, not pixel formats. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Bingbu Cao <bingbu.cao@intel.com> Cc: Dafna Hirschfeld <dafna@fastmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-04-26 12:50:39 +03:00
metafmt-intel-ipu3
media: uapi: Add meta pixel format for PiSP BE config Add format description for the PiSP Back End configuration parameter buffer. Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-06-26 20:14:34 +02:00
metafmt-pisp-be
media: uapi: Add meta formats for PiSP FE config and stats Add two meta formats for PiSP FE: V4L2_META_FMT_RPI_FE_CFG and V4L2_META_FMT_RPI_FE_STATS. The former is used to provide configuration for the FE and the latter is used to read the statistics from the FE. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2024-10-03 13:31:10 +03:00
metafmt-pisp-fe
media: Documentation: Rename meta format files Rename meta format files, using "metafmt" prefix instead of "pixfmt-meta". These are metadata formats, not pixel formats. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Bingbu Cao <bingbu.cao@intel.com> Cc: Dafna Hirschfeld <dafna@fastmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-04-26 12:50:39 +03:00
metafmt-rkisp1
metafmt-uvc
media: uapi: v4l: Add generic 8-bit metadata format definitions Generic 8-bit metadata formats define the in-memory data layout but not the format of the data itself. The reasoning for having such formats is to allow CSI-2 receiver drivers to receive and DMA drivers to write the data to memory without knowing a large number of device-specific formats. These formats may be used only in conjunction with a Media Controller pipeline where the internal pad of the source sub-device defines the specific format of the data (using an mbus code). Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-04-26 13:28:48 +03:00
metafmt-vivid
media: Documentation: Rename meta format files Rename meta format files, using "metafmt" prefix instead of "pixfmt-meta". These are metadata formats, not pixel formats. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Bingbu Cao <bingbu.cao@intel.com> Cc: Dafna Hirschfeld <dafna@fastmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2023-04-26 12:50:39 +03:00
metafmt-vsp1-hgo
metafmt-vsp1-hgt
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