diff options
| -rw-r--r-- | doc/ffmpeg-doc.texi | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/doc/ffmpeg-doc.texi b/doc/ffmpeg-doc.texi index 95e419dbbe..effb41a5a4 100644 --- a/doc/ffmpeg-doc.texi +++ b/doc/ffmpeg-doc.texi @@ -99,7 +99,16 @@ Specifying a positive offset means that the corresponding streams are delayed by 'offset' seconds. @item -timestamp @var{time} -Set the timestamp. +Set the recording timestamp in the container. +The syntax for @var{time} is: +@example +now|([(YYYY-MM-DD|YYYYMMDD)[T|t| ]]((HH[:MM[:SS[.m...]]])|(HH[MM[SS[.m...]]]))[Z|z]) +@end example +If the value is "now" it takes the current time. +Time is local time unless 'Z' or 'z' is appended, in which case it is +interpreted as UTC. +If the year-month-day part is not specified it takes the current +year-month-day. @item -metadata @var{key}=@var{value} Set a metadata key/value pair. |