incrementing by one until <errorcode>EINVAL</errorcode> is
returned.</para>
+ <para>Note that after switching input or output the list of enumerated image
+formats may be different.</para>
+
<table pgwide="1" frame="none" id="v4l2-fmtdesc">
<title>struct <structname>v4l2_fmtdesc</structname></title>
<tgroup cols="3">
<constant>V4L2_BUF_TYPE_VIDEO_CAPTURE</constant>,
<constant>V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE</constant>,
<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT</constant>,
-<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE</constant>,
-<constant>V4L2_BUF_TYPE_VIDEO_OVERLAY</constant>, and custom (driver
-defined) types with code <constant>V4L2_BUF_TYPE_PRIVATE</constant>
-and higher. See <xref linkend="v4l2-buf-type" />.</entry>
+<constant>V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE</constant> and
+<constant>V4L2_BUF_TYPE_VIDEO_OVERLAY</constant>. See <xref linkend="v4l2-buf-type" />.</entry>
</row>
<row>
<entry>__u32</entry>