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Diffstat (limited to 'doc/indevs.texi')
| -rw-r--r-- | doc/indevs.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/indevs.texi b/doc/indevs.texi index e514b63af2..30427905ff 100644 --- a/doc/indevs.texi +++ b/doc/indevs.texi @@ -271,6 +271,9 @@ supported using @command{-list_formats all} for Video4Linux2 devices. Some usage examples of the video4linux2 devices with avconv and avplay: @example +# List supported formats for a video4linux2 device. +avplay -f video4linux2 -list_formats all /dev/video0 + # Grab and show the input of a video4linux2 device. avplay -f video4linux2 -framerate 30 -video_size hd720 /dev/video0 |