| Message ID | 20200526100932.2626420-6-hverkuil-cisco@xs4all.nl |
|---|---|
| State | Accepted |
| Commit | d09382777e9ad3d6a1b369ff29785250f620b544 |
| Headers | show |
| Series | Stateful Encoding: final bits | expand |
diff --git a/Documentation/userspace-api/media/v4l/dev-encoder.rst b/Documentation/userspace-api/media/v4l/dev-encoder.rst index aace7b812a9c..c3a21bfe0052 100644 --- a/Documentation/userspace-api/media/v4l/dev-encoder.rst +++ b/Documentation/userspace-api/media/v4l/dev-encoder.rst @@ -281,7 +281,8 @@ Initialization 5. **Optional** Set the coded frame interval on the ``CAPTURE`` queue via :c:func:`VIDIOC_S_PARM`. This is only necessary if the coded frame interval is different from the raw frame interval, which is typically - the case for off-line encoding. + the case for off-line encoding. Support for this feature is signalled + by the :ref:`V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL <fmtdesc-flags>` format flag. * ** Required fields:**
Setting the stateful encoder capture frame interval is only supported if this flag is set. Document this. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> --- Documentation/userspace-api/media/v4l/dev-encoder.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)