From b58398f2285513cdb30602dd51ef00d409e8df88 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 10 Dec 2020 11:30:15 +0100 Subject: [PATCH] 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 --- Documentation/userspace-api/media/v4l/buffer.rst | 8 ++++---- 1 file 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 -- 2.25.1