Hi Hans,
On Mon, 2016-09-19 at 09:22 +0200, Hans Verkuil wrote:
> Improve the MT21C documentation, making it clearer that this format requires
> the MDP
> for further processing.
>
> Also fix the fourcc (it was a fivecc :-) )
>
reviewed-by: Tiffany Lin <tiffany....@mediatek.com>
Thanks. I did not notice it become fivecc.
best regards,
Tiffany
> Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
> ---
> diff --git a/Documentation/media/uapi/v4l/pixfmt-reserved.rst
> b/Documentation/media/uapi/v4l/pixfmt-reserved.rst
> index 0989e99..a019f15 100644
> --- a/Documentation/media/uapi/v4l/pixfmt-reserved.rst
> +++ b/Documentation/media/uapi/v4l/pixfmt-reserved.rst
> @@ -343,13 +343,13 @@ please make a proposal on the linux-media mailing list.
>
> - ``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.
> + 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}|
>
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