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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-12-10 11:30:15 +0100
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-03-11 11:59:40 +0100
commitb58398f2285513cdb30602dd51ef00d409e8df88 (patch)
tree31faa70acb1dfad230a14c736ac5931861f40cde /Documentation/userspace-api
parentmedia: docs: pixfmt: use section titles for bayer formats (diff)
downloadlinux-b58398f2285513cdb30602dd51ef00d409e8df88.tar.xz
linux-b58398f2285513cdb30602dd51ef00d409e8df88.zip
media: buffer.rst: fix a PDF output issue
Sphinx/LaTeX doesn't work well with literal blocks. Due to that, V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF ends being writing outside the table (and even outside the page). We need to not only change the table size and font size, but also to change the message, in order to avoid this bug. So, improve the text a little bit, while ensuring that the literal will be written at the beginning of the second line. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/userspace-api')
-rw-r--r--Documentation/userspace-api/media/v4l/buffer.rst8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/userspace-api/media/v4l/buffer.rst b/Documentation/userspace-api/media/v4l/buffer.rst
index 1b0fdc160533..4194ebac2d6a 100644
--- a/Documentation/userspace-api/media/v4l/buffer.rst
+++ b/Documentation/userspace-api/media/v4l/buffer.rst
@@ -452,16 +452,16 @@ Buffer Flags
.. raw:: latex
- \small
+ \footnotesize
-.. tabularcolumns:: |p{7.0cm}|p{2.1cm}|p{8.4cm}|
+.. tabularcolumns:: |p{6.5cm}|p{1.8cm}|p{9.0cm}|
.. cssclass:: longtable
.. flat-table::
:header-rows: 0
:stub-columns: 0
- :widths: 3 1 4
+ :widths: 65 18 70
* .. _`V4L2-BUF-FLAG-MAPPED`:
@@ -585,7 +585,7 @@ Buffer Flags
- ``V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF``
- 0x00000200
- - Only valid if ``V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF`` is
+ - Only valid if :c:type:`struct v4l2_requestbuffers` flag ``V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF`` is
set. It is typically used with stateless decoders where multiple
output buffers each decode to a slice of the decoded frame.
Applications can set this flag when queueing the output buffer