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| author | rogerdpack <rogerpack2005@gmail.com> | 2016-10-25 18:33:12 -0600 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-11-01 22:29:23 +0100 |
| commit | 1a956c64c8eff5edecb004fc7aafd21207e6485c (patch) | |
| tree | 50251e57f361a9bb3cab04a9c14272aa87e5cddb /doc/muxers.texi | |
| parent | 7ddfa0be6298d1713b809eadbc91820bca1a99be (diff) | |
| download | ffmpeg-1a956c64c8eff5edecb004fc7aafd21207e6485c.tar.gz | |
img2 encoder: allow %t in filename, based on patch from Yuval Adam
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'doc/muxers.texi')
| -rw-r--r-- | doc/muxers.texi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/muxers.texi b/doc/muxers.texi index 0d856dbf79..0c3a19847d 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -619,6 +619,12 @@ If the pattern contains "%d" or "%0@var{N}d", the first filename of the file list specified will contain the number 1, all the following numbers will be sequential. +If the pattern contains "%t", the frame's timestamps will be inserted +in the filename like "00.00.00.000" for hours, minutes, seconds, +and milliseconds. + +The "%t" and "%d" patterns may be used simultaneously. + The pattern may contain a suffix which is used to automatically determine the format of the image files to write. @@ -664,6 +670,13 @@ can be used: ffmpeg -f v4l2 -r 1 -i /dev/video0 -f image2 -strftime 1 "%Y-%m-%d_%H-%M-%S.jpg" @end example +The following example uses the timestamp parameter to generate one +image file per video frame from the input, and name it including its original +timestamp. +@example +ffmpeg -i in.avi -vsync vfr -copyts img-%t.jpg +@end example + @subsection Options @table @option |