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Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt-reserved.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-reserved.rst | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-reserved.rst b/Documentation/media/uapi/v4l/pixfmt-reserved.rst index bd7bf3dae6af..521adb795535 100644 --- a/Documentation/media/uapi/v4l/pixfmt-reserved.rst +++ b/Documentation/media/uapi/v4l/pixfmt-reserved.rst @@ -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`` + - 'MT21' + - Compressed two-planar YVU420 format used by Mediatek MT8173. + 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}| |