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authorAnton Khirnov <anton@khirnov.net>2013-04-04 22:57:58 +0200
committerAnton Khirnov <anton@khirnov.net>2013-04-11 12:30:44 +0200
commit9e6b5e61a0c91e25e298d0a21b189c4c95443795 (patch)
treec3c777417919c3db65daf0a8c5be563796e09752 /doc/muxers.texi
parentac9362c5d985ca37d4debb4e0e12497d248ec9d1 (diff)
downloadffmpeg-9e6b5e61a0c91e25e298d0a21b189c4c95443795.tar.gz
img2enc: add an option for overwriting one file with subsequent images
Based on a patch by Michael Niedermayer <michaelni@gmx.at>.
Diffstat (limited to 'doc/muxers.texi')
-rw-r--r--doc/muxers.texi6
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/muxers.texi b/doc/muxers.texi
index b2390e21c2..3f84450cfa 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -171,6 +171,12 @@ avconv -i in.avi -f image2 -frames:v 1 img.jpeg
@table @option
@item -start_number @var{number}
Start the sequence from @var{number}.
+
+@item -update @var{number}
+If @var{number} is nonzero, the filename will always be interpreted as just a
+filename, not a pattern, and this file will be continuously overwritten with new
+images.
+
@end table
@section MOV/MP4/ISMV