From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Cc: linuxarm@huawei.com, mauro.chehab@huawei.com,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH 11/13] media: ext-ctrls-codec-stateless.rst: fix an H-264 table format
Date: Thu, 10 Dec 2020 11:55:50 +0100 [thread overview]
Message-ID: <d852b26a8d10f0876be067746d07e19e1faa9f80.1607597287.git.mchehab+huawei@kernel.org> (raw)
In-Reply-To: <cover.1607597287.git.mchehab+huawei@kernel.org>
The Picture Parameter Set Flags table for H-264 doesn't output
well on PDF. There are missing format instructions for LaTeX, and
the columns are too long.
Reduce the size of the second column, as 16 bits is more than enough
for the current flags usage, and add the needed bits for it to be
properly output in PDF format.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
.../media/v4l/ext-ctrls-codec-stateless.rst | 36 +++++++++++++------
1 file changed, 25 insertions(+), 11 deletions(-)
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst
index e1537ffc6eaa..360165c4d98f 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst
@@ -212,43 +212,57 @@ Stateless Codec Control ID
- ``flags``
- See :ref:`Picture Parameter Set Flags <h264_pps_flags>`
+.. raw:: latex
+
+ \normalsize
+
.. _h264_pps_flags:
``Picture Parameter Set Flags``
-.. cssclass:: longtable
+.. raw:: latex
+
+ \begingroup
+ \scriptsize
+ \setlength{\tabcolsep}{2pt}
+
+.. tabularcolumns:: |p{9.8cm}|p{1.0cm}|p{6.5cm}|
.. flat-table::
:header-rows: 0
:stub-columns: 0
- :widths: 1 1 2
+ :widths: 10 1 4
* - ``V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE``
- - 0x00000001
+ - 0x0001
-
* - ``V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT``
- - 0x00000002
+ - 0x0002
-
* - ``V4L2_H264_PPS_FLAG_WEIGHTED_PRED``
- - 0x00000004
+ - 0x0004
-
* - ``V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT``
- - 0x00000008
+ - 0x0008
-
* - ``V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED``
- - 0x00000010
+ - 0x0010
-
* - ``V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT``
- - 0x00000020
+ - 0x0020
-
* - ``V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE``
- - 0x00000040
+ - 0x0040
-
* - ``V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT``
- - 0x00000080
- - Indicates that ``V4L2_CID_STATELESS_H264_SCALING_MATRIX``
+ - 0x0080
+ - ``V4L2_CID_STATELESS_H264_SCALING_MATRIX``
must be used for this picture.
+.. raw:: latex
+
+ \endgroup
+
``V4L2_CID_STATELESS_H264_SCALING_MATRIX (struct)``
Specifies the scaling matrix (as extracted from the bitstream) for
the associated H264 slice data. The bitstream parameters are
--
2.29.2
next prev parent reply other threads:[~2020-12-10 10:58 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-10 10:55 [PATCH 00/13] Address issues with PDF output at media uAPI docs Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 01/13] docs: conf.py: fix sphinx version detection for margin set Mauro Carvalho Chehab
2020-12-10 14:48 ` Jonathan Corbet
2020-12-10 16:01 ` [PATCH RFC] docs: experimental: build PDF with rst2pdf Mauro Carvalho Chehab
2020-12-10 16:29 ` Mauro Carvalho Chehab
2020-12-11 8:33 ` [PATCH RFC v2] " Mauro Carvalho Chehab
2020-12-11 20:48 ` Jonathan Corbet
2020-12-11 23:54 ` Mauro Carvalho Chehab
2020-12-12 0:03 ` Jonathan Corbet
2020-12-10 16:03 ` [PATCH 01/13] docs: conf.py: fix sphinx version detection for margin set Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 02/13] media: colorspaces-details.rst: drop tabularcolumns Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 03/13] media: control.rst: use a table for V4L2_CID_POWER_LINE Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 04/13] media: docs: sliced-vbi: fix V4L2_SLICED_WSS_625 docs Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 05/13] media: ext-ctrls-codec-stateless.rst: change a FWHT flag description Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 06/13] media: ext-ctrls-codec.rst: add a missing profile description Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 07/13] media: ext-ctrls-codec.rst: simplify a few tables Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 08/13] media: ext-ctrls-jpeg.rst: cleanup V4L2_CID_JPEG_COMPRESSION_QUALITY text Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 09/13] media: docs: pixfmt: use section titles for bayer formats Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 10/13] media: buffer.rst: fix a PDF output issue Mauro Carvalho Chehab
2020-12-10 10:55 ` Mauro Carvalho Chehab [this message]
2020-12-10 10:55 ` [PATCH 12/13] media: pixfmt-yuv-planar.rst: fix PDF OUTPUT Mauro Carvalho Chehab
2020-12-10 10:55 ` [PATCH 13/13] media: docs: uAPI: fix table output in LaTeX/PDF format Mauro Carvalho Chehab
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