diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst index 76ce46f53c76..90b9bbfb61dd 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-subdev-g-fmt.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _VIDIOC_SUBDEV_G_FMT: @@ -11,27 +12,26 @@ Name VIDIOC_SUBDEV_G_FMT - VIDIOC_SUBDEV_S_FMT - Get or set the data format on a subdev pad - Synopsis ======== -.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_G_FMT, struct v4l2_subdev_format *argp ) - :name: VIDIOC_SUBDEV_G_FMT +.. c:macro:: VIDIOC_SUBDEV_G_FMT + +``int ioctl(int fd, VIDIOC_SUBDEV_G_FMT, struct v4l2_subdev_format *argp)`` -.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_S_FMT, struct v4l2_subdev_format *argp ) - :name: VIDIOC_SUBDEV_S_FMT +.. c:macro:: VIDIOC_SUBDEV_S_FMT +``int ioctl(int fd, VIDIOC_SUBDEV_S_FMT, struct v4l2_subdev_format *argp)`` Arguments ========= ``fd`` - File descriptor returned by :ref:`open() <func-open>`. + File descriptor returned by :c:func:`open()`. ``argp`` Pointer to struct :c:type:`v4l2_subdev_format`. - Description =========== @@ -81,7 +81,6 @@ doesn't match the device capabilities. They must instead modify the format to match what the hardware can provide. The modified format should be as close as possible to the original request. - .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| .. c:type:: v4l2_subdev_format @@ -108,7 +107,6 @@ should be as close as possible to the original request. the array to zero. - .. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| .. _v4l2-subdev-format-whence: @@ -125,7 +123,6 @@ should be as close as possible to the original request. - 1 - Active formats, applied to the hardware. - Return Value ============ |