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Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst b/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst index 5af0a7179941..f889c20f231c 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst @@ -63,6 +63,9 @@ doesn't match the device capabilities. They must instead modify the interval to match what the hardware can provide. The modified interval should be as close as possible to the original request. +Changing the frame interval shall never change the format. Changing the +format, on the other hand, may change the frame interval. + Sub-devices that support the frame interval ioctls should implement them on a single pad only. Their behaviour when supported on multiple pads of the same sub-device is not defined. |