From: Tiffany Lin <tiffany.lin@mediatek.com>
To: Hans Verkuil <hans.verkuil@cisco.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Daniel Kurtz <djkurtz@chromium.org>,
Pawel Osciak <posciak@chromium.org>
Cc: Eddie Huang <eddie.huang@mediatek.com>,
Yingjoe Chen <yingjoe.chen@mediatek.com>,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-mediatek@lists.infradead.org, Tiffany.lin@mediatek.com,
Tiffany Lin <tiffany.lin@mediatek.com>
Subject: [PATCH v2 2/4] docs-rst: Add compressed video formats used on MT8173 codec driver
Date: Fri, 9 Sep 2016 23:48:05 +0800 [thread overview]
Message-ID: <1473436087-21943-3-git-send-email-tiffany.lin@mediatek.com> (raw)
In-Reply-To: <1473436087-21943-2-git-send-email-tiffany.lin@mediatek.com>
Add V4L2_PIX_FMT_MT21C documentation
Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
---
Documentation/media/uapi/v4l/pixfmt-reserved.rst | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/media/uapi/v4l/pixfmt-reserved.rst b/Documentation/media/uapi/v4l/pixfmt-reserved.rst
index 0dd2f7f..0989e99 100644
--- a/Documentation/media/uapi/v4l/pixfmt-reserved.rst
+++ b/Documentation/media/uapi/v4l/pixfmt-reserved.rst
@@ -339,7 +339,17 @@ please make a proposal on the linux-media mailing list.
array. Anything what's in between the UYVY lines is JPEG data and
should be concatenated to form the JPEG stream.
+ - .. _V4L2-PIX-FMT-MT21C:
+ - ``V4L2_PIX_FMT_MT21C``
+
+ - 'MT21C'
+
+ - Compressed two-planar YVU420 format used by Mediatek MT8173.
+ The compression is lossless.
+ It is an opaque intermediate format, and MDP HW could convert
+ V4L2_PIX_FMT_MT21C to V4L2_PIX_FMT_NV12M,
+ V4L2_PIX_FMT_YUV420M and V4L2_PIX_FMT_YVU420.
.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
--
1.7.9.5
next prev parent reply other threads:[~2016-09-09 15:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-09 15:48 [PATCH v2 0/4] Add V4L2_PIX_FMT_MT21C format for MT8173 codec driver Tiffany Lin
[not found] ` <1473436087-21943-1-git-send-email-tiffany.lin-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2016-09-09 15:48 ` [PATCH v2 1/4] v4l: add Mediatek compressed video block format Tiffany Lin
2016-09-09 15:48 ` Tiffany Lin [this message]
[not found] ` <1473436087-21943-3-git-send-email-tiffany.lin-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2016-09-09 15:48 ` [PATCH v2 3/4] vcodec: mediatek: Add V4L2_PIX_FMT_MT21C support for v4l2 decoder Tiffany Lin
2016-09-09 15:48 ` [PATCH v2 4/4] arm64: dts: mediatek: Add Video Decoder for MT8173 Tiffany Lin
2016-09-14 11:51 ` [PATCH v2 2/4] docs-rst: Add compressed video formats used on MT8173 codec driver Hans Verkuil
2016-09-19 2:06 ` Tiffany Lin
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