diff options
author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 11:40:06 -0300 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 11:59:40 -0300 |
commit | 60c2820d0f6d3497975b6488e2599f8f611d8b95 (patch) | |
tree | b3b03707c6438ea9b99cc57e847ebf517f968ab1 /Documentation/media/uapi/v4l/pixfmt.rst | |
parent | a97369b5e21ea9b8b5fef7c0f4f48bbe60c07ca3 (diff) | |
download | op-kernel-dev-60c2820d0f6d3497975b6488e2599f8f611d8b95.zip op-kernel-dev-60c2820d0f6d3497975b6488e2599f8f611d8b95.tar.gz |
doc_rst: rename the media Sphinx suff to Documentation/media
The name of the subsystem is "media", and not "linux_tv". Also,
as we plan to add other stuff there in the future, let's
rename also the media uAPI book to media_uapi, to make it
clearer.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt.rst')
-rw-r--r-- | Documentation/media/uapi/v4l/pixfmt.rst | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt.rst b/Documentation/media/uapi/v4l/pixfmt.rst new file mode 100644 index 0000000..81222a9 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt.rst @@ -0,0 +1,35 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _pixfmt: + +############# +Image Formats +############# +The V4L2 API was primarily designed for devices exchanging image data +with applications. The :ref:`struct v4l2_pix_format <v4l2-pix-format>` and +:ref:`struct v4l2_pix_format_mplane <v4l2-pix-format-mplane>` structures define the +format and layout of an image in memory. The former is used with the +single-planar API, while the latter is used with the multi-planar +version (see :ref:`planar-apis`). Image formats are negotiated with +the :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` ioctl. (The explanations here +focus on video capturing and output, for overlay frame buffer formats +see also :ref:`VIDIOC_G_FBUF <VIDIOC_G_FBUF>`.) + + +.. toctree:: + :maxdepth: 1 + + pixfmt-002 + pixfmt-003 + pixfmt-004 + colorspaces + pixfmt-006 + pixfmt-007 + pixfmt-008 + pixfmt-indexed + pixfmt-rgb + yuv-formats + depth-formats + pixfmt-013 + sdr-formats + pixfmt-reserved |