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Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst b/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst index 5d5de53..ceae600 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst @@ -73,25 +73,21 @@ the device supports. Only for the ``V4L2_FRMIVAL_TYPE_DISCRETE`` type does it make sense to increase the index value to receive more frame intervals. -Note that the order in which the frame intervals are returned has no -special meaning. In particular does it not say anything about potential -default frame intervals. +.. note:: The order in which the frame intervals are returned has no + special meaning. In particular does it not say anything about potential + default frame intervals. Applications can assume that the enumeration data does not change without any interaction from the application itself. This means that the enumeration data is consistent if the application does not perform any other ioctl calls while it runs the frame interval enumeration. +.. note:: -Notes -===== - -- **Frame intervals and frame rates:** The V4L2 API uses frame + **Frame intervals and frame rates:** The V4L2 API uses frame intervals instead of frame rates. Given the frame interval the frame rate can be computed as follows: - - :: frame_rate = 1 / frame_interval |