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Diffstat (limited to 'Documentation/userspace-api/media/v4l/control.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/control.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/control.rst b/Documentation/userspace-api/media/v4l/control.rst index 4463fce694b0..57893814a1e5 100644 --- a/Documentation/userspace-api/media/v4l/control.rst +++ b/Documentation/userspace-api/media/v4l/control.rst @@ -143,9 +143,13 @@ Control IDs recognise the difference between digital and analogue gain use controls ``V4L2_CID_DIGITAL_GAIN`` and ``V4L2_CID_ANALOGUE_GAIN``. +.. _v4l2-cid-hflip: + ``V4L2_CID_HFLIP`` ``(boolean)`` Mirror the picture horizontally. +.. _v4l2-cid-vflip: + ``V4L2_CID_VFLIP`` ``(boolean)`` Mirror the picture vertically. |