From 54f38fcae536ea202ce7d6a359521492fba30c1f Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 4 Mar 2020 10:21:39 +0100 Subject: media: docs: move uAPI book to userspace-api/media Since 2017, there is an space reserved for userspace API, created by changeset 1d596dee3862 ("docs: Create a user-space API guide"). As the media subsystem was one of the first subsystems to use Sphinx, until this patch, we were keeping things on a separate place. Let's just use the new location, as having all uAPI altogether will likely make things easier for developers. Signed-off-by: Mauro Carvalho Chehab --- .../media/v4l/pixfmt-srggb10dpcm8.rst | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/userspace-api/media/v4l/pixfmt-srggb10dpcm8.rst (limited to 'Documentation/userspace-api/media/v4l/pixfmt-srggb10dpcm8.rst') diff --git a/Documentation/userspace-api/media/v4l/pixfmt-srggb10dpcm8.rst b/Documentation/userspace-api/media/v4l/pixfmt-srggb10dpcm8.rst new file mode 100644 index 000000000000..9814c4ffac68 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/pixfmt-srggb10dpcm8.rst @@ -0,0 +1,35 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/userspace-api/media/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + +.. _V4L2-PIX-FMT-SBGGR10DPCM8: +.. _v4l2-pix-fmt-sgbrg10dpcm8: +.. _v4l2-pix-fmt-sgrbg10dpcm8: +.. _v4l2-pix-fmt-srggb10dpcm8: + + +*********************************************************************************************************************************************** +V4L2_PIX_FMT_SBGGR10DPCM8 ('bBA8'), V4L2_PIX_FMT_SGBRG10DPCM8 ('bGA8'), V4L2_PIX_FMT_SGRBG10DPCM8 ('BD10'), V4L2_PIX_FMT_SRGGB10DPCM8 ('bRA8'), +*********************************************************************************************************************************************** + +*man V4L2_PIX_FMT_SBGGR10DPCM8(2)* + +V4L2_PIX_FMT_SGBRG10DPCM8 +V4L2_PIX_FMT_SGRBG10DPCM8 +V4L2_PIX_FMT_SRGGB10DPCM8 +10-bit Bayer formats compressed to 8 bits + + +Description +=========== + +These four pixel formats are raw sRGB / Bayer formats with 10 bits per +colour compressed to 8 bits each, using DPCM compression. DPCM, +differential pulse-code modulation, is lossy. Each colour component +consumes 8 bits of memory. In other respects this format is similar to +:ref:`V4L2-PIX-FMT-SRGGB10`. -- cgit v1.2.3