Omitting the seconds has not worked for a long time, if ever. Omitting the minutes too is just nonsensical for a duration (it is indistinguishable from just seconds).
Unified · Split
| @@ -164,7 +164,7 @@ streams are delayed by @var{offset} seconds. · 163 unmodified lines | ||
| 164 | 164 | Set the recording timestamp in the container. |
| 165 | 165 | The syntax for @var{time} is: |
| 166 | 166 | @example |
| 167 | −now|([(YYYY-MM-DD|YYYYMMDD)[T|t| ]]((HH[:MM[:SS[.m...]]])|(HH[MM[SS[.m...]]]))[Z|z]) | |
| 167 | +now|([(YYYY-MM-DD|YYYYMMDD)[T|t| ]]((HH:MM:SS[.m...])|(HHMMSS[.m...]))[Z|z]) | |
| 168 | 168 | @end example |
| 169 | 169 | If the value is "now" it takes the current time. |
| 170 | 170 | Time is local time unless 'Z' or 'z' is appended, in which case it is |
| @@ -3254,7 +3254,7 @@ number or a valid video frame rate abbreviation. The default value is · 3253 unmodified lines | ||
| 3254 | 3254 | @item duration, d |
| 3255 | 3255 | Set the video duration of the sourced video. The accepted syntax is: |
| 3256 | 3256 | @example |
| 3257 | −[-]HH[:MM[:SS[.m...]]] | |
| 3257 | +[-]HH:MM:SS[.m...] | |
| 3258 | 3258 | [-]S+[.m...] |
| 3259 | 3259 | @end example |
| 3260 | 3260 | See also the function @code{av_parse_time()}. |