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| author | Dafna Hirschfeld <dafna3@gmail.com> | 2019-03-06 16:13:39 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-03-25 14:01:20 -0400 |
| commit | ee3963c492ccdb2aa32a45481dea62865bce603d (patch) | |
| tree | b37689a6ac1cc9c72609d9957c8f7c99a4b24d4b /Documentation/media | |
| parent | f94368e3b04aca0d204d56a076bfca572e2c6c5f (diff) | |
| download | linux-ee3963c492ccdb2aa32a45481dea62865bce603d.tar.gz linux-ee3963c492ccdb2aa32a45481dea62865bce603d.tar.bz2 linux-ee3963c492ccdb2aa32a45481dea62865bce603d.zip | |
media: vicodec: add documentation to V4L2_PIX_FMT_FWHT_STATELESS
add documentation to V4L2_PIX_FMT_FWHT_STATELESS
in pixfmt-compressed.rst
Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation/media')
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-compressed.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-compressed.rst b/Documentation/media/uapi/v4l/pixfmt-compressed.rst index 2675bef3eefe..6c961cfb74da 100644 --- a/Documentation/media/uapi/v4l/pixfmt-compressed.rst +++ b/Documentation/media/uapi/v4l/pixfmt-compressed.rst @@ -125,3 +125,9 @@ Compressed Formats - Video elementary stream using a codec based on the Fast Walsh Hadamard Transform. This codec is implemented by the vicodec ('Virtual Codec') driver. See the codec-fwht.h header for more details. + * .. _V4L2-PIX-FMT-FWHT-STATELESS: + + - ``V4L2_PIX_FMT_FWHT_STATELESS`` + - 'SFWH' + - Same format as V4L2_PIX_FMT_FWHT but requires stateless codec implementation. + See the :ref:`associated Codec Control IDs <v4l2-mpeg-fwht>`. |