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Commit a38b7ce9 authored by Tiffany Lin's avatar Tiffany Lin Committed by Mauro Carvalho Chehab
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[media] docs-rst: Add compressed video formats used on MT8173 codec driver 



Add V4L2_PIX_FMT_MT21C documentation

Signed-off-by: default avatarTiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent d4de6634

Documentation/media/uapi/v4l/pixfmt-reserved.rst

+9 −1
Original line number Diff line number Diff line
@@ -234,7 +234,15 @@ please make a proposal on the linux-media mailing list. 
	repeated for each line, i.e. the number of entries in the pointer

	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}|