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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-03-07 01:16:17 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-03-07 01:16:17 +0100 |
| commit | 665d47f435c8ac759bbf995b3384bfa6dd8e42ad (patch) | |
| tree | f5188f111d2beaab8b3c222d17c97ca50637173e /doc/indevs.texi | |
| parent | 79f83523f7718ddb292c8e03f27a0b5ee7047230 (diff) | |
| parent | cecf45b2bfbb85e9e59f355428fbd4d8cbc652a8 (diff) | |
| download | ffmpeg-665d47f435c8ac759bbf995b3384bfa6dd8e42ad.tar.gz | |
Merge commit 'cecf45b2bfbb85e9e59f355428fbd4d8cbc652a8'
* commit 'cecf45b2bfbb85e9e59f355428fbd4d8cbc652a8':
doc: Add -list_formats all example for video4linux2
Conflicts:
doc/indevs.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc/indevs.texi')
| -rw-r--r-- | doc/indevs.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/indevs.texi b/doc/indevs.texi index ccbb39ac0c..98cc55727f 100644 --- a/doc/indevs.texi +++ b/doc/indevs.texi @@ -905,6 +905,12 @@ Some usage examples of the video4linux2 device with @command{ffmpeg} and @command{ffplay}: @itemize @item +List supported formats for a video4linux2 device: +@example +ffplay -f video4linux2 -list_formats all /dev/video0 +@end example + +@item Grab and show the input of a video4linux2 device: @example ffplay -f video4linux2 -framerate 30 -video_size hd720 /dev/video0 |