diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-expbuf.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-expbuf.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-expbuf.rst b/Documentation/media/uapi/v4l/vidioc-expbuf.rst index f7b8d643fd28..650757ad8aed 100644 --- a/Documentation/media/uapi/v4l/vidioc-expbuf.rst +++ b/Documentation/media/uapi/v4l/vidioc-expbuf.rst @@ -38,13 +38,13 @@ buffers have been allocated with the :ref:`VIDIOC_REQBUFS` ioctl. To export a buffer, applications fill struct -:ref:`v4l2_exportbuffer <v4l2-exportbuffer>`. The ``type`` field is +:c:type:`v4l2_exportbuffer`. The ``type`` field is set to the same buffer type as was previously used with struct -:ref:`v4l2_requestbuffers <v4l2-requestbuffers>` ``type``. +:c:type:`v4l2_requestbuffers` ``type``. Applications must also set the ``index`` field. Valid index numbers range from zero to the number of buffers allocated with :ref:`VIDIOC_REQBUFS` (struct -:ref:`v4l2_requestbuffers <v4l2-requestbuffers>` ``count``) minus +:c:type:`v4l2_requestbuffers` ``count``) minus one. For the multi-planar API, applications set the ``plane`` field to the index of the plane to be exported. Valid planes range from zero to the maximal number of valid planes for the currently active format. For @@ -114,7 +114,7 @@ Examples } -.. _v4l2-exportbuffer: +.. c:type:: v4l2_exportbuffer .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| @@ -131,8 +131,8 @@ Examples - ``type`` - Type of the buffer, same as struct - :ref:`v4l2_format <v4l2-format>` ``type`` or struct - :ref:`v4l2_requestbuffers <v4l2-requestbuffers>` ``type``, set + :c:type:`v4l2_format` ``type`` or struct + :c:type:`v4l2_requestbuffers` ``type``, set by the application. See :ref:`v4l2-buf-type` - .. row 2 |