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authorHans Verkuil <hverkuil@xs4all.nl>2016-09-19 04:22:20 -0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-21 12:09:52 -0200
commita0345caf7fafd68f42ff5c6fbe07bb0c90d4af29 (patch)
tree518ea5ca0a634d6d7f28750e2e4b45905b43fae0
parent1b06fcf56aa65299203c876de5dd69d4f46e55a8 (diff)
[media] pixfmt-reserved.rst: Improve MT21C documentation
Improve the MT21C documentation, making it clearer that this format requires the MDP for further processing. Also fix the fourcc (it was a fivecc :-) ) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
-rw-r--r--Documentation/media/uapi/v4l/pixfmt-reserved.rst10
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-reserved.rst b/Documentation/media/uapi/v4l/pixfmt-reserved.rst
index c3bed4687973..521adb795535 100644
--- a/Documentation/media/uapi/v4l/pixfmt-reserved.rst
+++ b/Documentation/media/uapi/v4l/pixfmt-reserved.rst
@@ -237,12 +237,12 @@ please make a proposal on the linux-media mailing list.
* .. _V4L2-PIX-FMT-MT21C:
- ``V4L2_PIX_FMT_MT21C``
- - 'MT21C'
+ - 'MT21'
- 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.
+ The compression is lossless.
+ It is an opaque intermediate format and the MDP hardware must be
+ used to convert ``V4L2_PIX_FMT_MT21C`` to ``V4L2_PIX_FMT_NV12M``,
+ ``V4L2_PIX_FMT_YUV420M`` or ``V4L2_PIX_FMT_YVU420``.
.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|