Messages in this thread | | | Subject | Re: [PATCH v2 2/4] docs-rst: Add compressed video formats used on MT8173 codec driver | From | Hans Verkuil <> | Date | Wed, 14 Sep 2016 13:51:17 +0200 |
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Hi Tiffany,
On 09/09/2016 05:48 PM, Tiffany Lin wrote: > 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
Is it OK if I change this to:
" and the MDP hardware must be used to convert"
> + V4L2_PIX_FMT_MT21C to V4L2_PIX_FMT_NV12M, > + V4L2_PIX_FMT_YUV420M and V4L2_PIX_FMT_YVU420.
and here "and" should be replaced by "or".
Regards,
Hans
> > .. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| > >
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