diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst b/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst index 5bf56723c7ba..194f22493517 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-g-audioout.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _VIDIOC_G_AUDOUT: @@ -11,27 +12,26 @@ Name VIDIOC_G_AUDOUT - VIDIOC_S_AUDOUT - Query or select the current audio output - Synopsis ======== -.. c:function:: int ioctl( int fd, VIDIOC_G_AUDOUT, struct v4l2_audioout *argp ) - :name: VIDIOC_G_AUDOUT +.. c:macro:: VIDIOC_G_AUDOUT + +``int ioctl(int fd, VIDIOC_G_AUDOUT, struct v4l2_audioout *argp)`` -.. c:function:: int ioctl( int fd, VIDIOC_S_AUDOUT, const struct v4l2_audioout *argp ) - :name: VIDIOC_S_AUDOUT +.. c:macro:: VIDIOC_S_AUDOUT +``int ioctl(int fd, VIDIOC_S_AUDOUT, const struct v4l2_audioout *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_audioout`. - Description =========== @@ -56,7 +56,6 @@ as ``VIDIOC_G_AUDOUT`` does. Connectors on a TV card to loop back the received audio signal to a sound card are not audio outputs in this sense. - .. c:type:: v4l2_audioout .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| @@ -87,7 +86,6 @@ as ``VIDIOC_G_AUDOUT`` does. - Reserved for future extensions. Drivers and applications must set the array to zero. - Return Value ============ |