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authorStefano Sabatini <stefasab@gmail.com>2013-01-24 16:37:49 +0100
committerStefano Sabatini <stefasab@gmail.com>2013-01-25 00:04:23 +0100
commit1ec3324f00e78a057206a475ab7920146bd918e5 (patch)
treec04f5c014a41db4b1077ea252591c84a2da6ad56 /doc/muxers.texi
parent069d156454138708855a69ee15262a92bebf63d9 (diff)
downloadffmpeg-1ec3324f00e78a057206a475ab7920146bd918e5.tar.gz
lavf/img2enc: extend current options documentation
Diffstat (limited to 'doc/muxers.texi')
-rw-r--r--doc/muxers.texi9
1 files changed, 7 insertions, 2 deletions
diff --git a/doc/muxers.texi b/doc/muxers.texi
index b89da94f90..965a4bb124 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -241,8 +241,13 @@ ffmpeg -i in.avi -f image2 -frames:v 1 img.jpeg
@end example
@table @option
-@item -start_number @var{number}
-Start the sequence from @var{number}.
+@item start_number @var{number}
+Start the sequence from @var{number}. Default value is 1. Must be a
+positive number.
+
+@item updatefirst 1|0
+If set to 1, update the first written image file again and
+again. Default value is 0.
@end table
The image muxer supports the .Y.U.V image file format. This format is