diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst b/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst index 2df1342ac6ea..90d876faa5b9 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst @@ -38,7 +38,7 @@ These ioctls are used to negotiate the frame format at specific subdev pads in the image pipeline. To retrieve the current format applications set the ``pad`` field of a -struct :ref:`v4l2_subdev_format <v4l2-subdev-format>` to the desired +struct :c:type:`v4l2_subdev_format` to the desired pad number as reported by the media API and the ``which`` field to ``V4L2_SUBDEV_FORMAT_ACTIVE``. When they call the ``VIDIOC_SUBDEV_G_FMT`` ioctl with a pointer to this structure the @@ -49,7 +49,7 @@ To change the current format applications set both the ``pad`` and the ``VIDIOC_SUBDEV_S_FMT`` ioctl with a pointer to this structure the driver verifies the requested format, adjusts it based on the hardware capabilities and configures the device. Upon return the struct -:ref:`v4l2_subdev_format <v4l2-subdev-format>` contains the current +:c:type:`v4l2_subdev_format` contains the current format as would be returned by a ``VIDIOC_SUBDEV_G_FMT`` call. Applications can query the device capabilities by setting the ``which`` @@ -78,7 +78,7 @@ should be as close as possible to the original request. .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| -.. _v4l2-subdev-format: +.. c:type:: v4l2_subdev_format .. flat-table:: struct v4l2_subdev_format :header-rows: 0 @@ -105,7 +105,7 @@ should be as close as possible to the original request. - .. row 3 - - struct :ref:`v4l2_mbus_framefmt <v4l2-mbus-framefmt>` + - struct :c:type:`v4l2_mbus_framefmt` - ``format`` @@ -164,7 +164,7 @@ EBUSY fix the problem first. Only returned by ``VIDIOC_SUBDEV_S_FMT`` EINVAL - The struct :ref:`v4l2_subdev_format <v4l2-subdev-format>` + The struct :c:type:`v4l2_subdev_format` ``pad`` references a non-existing pad, or the ``which`` field references a non-existing format. |