diff options
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml index 81ebe48..f8dfeed 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml @@ -58,6 +58,9 @@ structure. Drivers fill the rest of the structure or return an 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"> @@ -78,10 +81,8 @@ Only these types are valid here: <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> |