diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-reqbufs.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-reqbufs.rst | 54 |
1 files changed, 17 insertions, 37 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-reqbufs.rst b/Documentation/media/uapi/v4l/vidioc-reqbufs.rst index 2c5291b42592..a4180d576ee5 100644 --- a/Documentation/media/uapi/v4l/vidioc-reqbufs.rst +++ b/Documentation/media/uapi/v4l/vidioc-reqbufs.rst @@ -74,43 +74,23 @@ any DMA in progress, an implicit :stub-columns: 0 :widths: 1 1 2 - - - .. row 1 - - - __u32 - - - ``count`` - - - The number of buffers requested or granted. - - - .. row 2 - - - __u32 - - - ``type`` - - - Type of the stream or buffers, this is the same as the struct - :c:type:`v4l2_format` ``type`` field. See - :c:type:`v4l2_buf_type` for valid values. - - - .. row 3 - - - __u32 - - - ``memory`` - - - Applications set this field to ``V4L2_MEMORY_MMAP``, - ``V4L2_MEMORY_DMABUF`` or ``V4L2_MEMORY_USERPTR``. See - :c:type:`v4l2_memory`. - - - .. row 4 - - - __u32 - - - ``reserved``\ [2] - - - A place holder for future extensions. Drivers and applications - must set the array to zero. + * - __u32 + - ``count`` + - The number of buffers requested or granted. + * - __u32 + - ``type`` + - Type of the stream or buffers, this is the same as the struct + :c:type:`v4l2_format` ``type`` field. See + :c:type:`v4l2_buf_type` for valid values. + * - __u32 + - ``memory`` + - Applications set this field to ``V4L2_MEMORY_MMAP``, + ``V4L2_MEMORY_DMABUF`` or ``V4L2_MEMORY_USERPTR``. See + :c:type:`v4l2_memory`. + * - __u32 + - ``reserved``\ [2] + - A place holder for future extensions. Drivers and applications + must set the array to zero. Return Value |