diff options
| author | Bingbu Cao <bingbu.cao@intel.com> | 2020-03-30 11:05:14 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-14 12:20:37 +0200 |
| commit | ce7d96a4a77d3db1ae86415c0a74bf812dc81103 (patch) | |
| tree | 1d165f978d75bf21d5eb1657acbe862d40883b2c /Documentation/admin-guide/media/ipu3.rst | |
| parent | media: ov5640: fix use of destroyed mutex (diff) | |
| download | linux-ce7d96a4a77d3db1ae86415c0a74bf812dc81103.tar.xz linux-ce7d96a4a77d3db1ae86415c0a74bf812dc81103.zip | |
media: doc-rst: add yavta test example in ipu3 docs
This patch add yavta test command in ipu3.rst as an example on how to
run simple ImgU test using yavta.
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/admin-guide/media/ipu3.rst')
| -rw-r--r-- | Documentation/admin-guide/media/ipu3.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/admin-guide/media/ipu3.rst b/Documentation/admin-guide/media/ipu3.rst index a694f49491f9..35417567417e 100644 --- a/Documentation/admin-guide/media/ipu3.rst +++ b/Documentation/admin-guide/media/ipu3.rst @@ -363,6 +363,19 @@ v4l2n --pipe=4 --load=/tmp/frame-#.bin --open=/dev/video4 --output=/tmp/frames.3A --fmt=type:META_CAPTURE,? --reqbufs=count:1,type:META_CAPTURE --pipe=1,2,3,4 --stream=5 +You can also use yavta [#f2]_ command to do same thing as above: + +.. code-block:: none + + yavta --data-prefix -Bcapture-mplane -c10 -n5 -I -s2592x1944 \ + --file=frame-#.out-f NV12 /dev/video5 & \ + yavta --data-prefix -Bcapture-mplane -c10 -n5 -I -s2592x1944 \ + --file=frame-#.vf -f NV12 /dev/video6 & \ + yavta --data-prefix -Bmeta-capture -c10 -n5 -I \ + --file=frame-#.3a /dev/video7 & \ + yavta --data-prefix -Boutput-mplane -c10 -n5 -I -s2592x1944 \ + --file=/tmp/frame-in.cio2 -f IPU3_SGRBG10 /dev/video4 + where /dev/video4, /dev/video5, /dev/video6 and /dev/video7 devices point to input, output, viewfinder and 3A statistics video nodes respectively. |