[FFmpeg-trac] #4595(undetermined:new): time specification improvements
FFmpeg
trac at avcodec.org
Fri Jun 5 23:54:34 CEST 2015
#4595: time specification improvements
-------------------------------------+-------------------------------------
Reporter: gajjanag | Type:
Status: new | enhancement
Component: | Priority: normal
undetermined | Version: git-
Keywords: time | master
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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According to the docs,
-ss pos
Seek to a given position in seconds.
-t duration
play <duration> seconds of audio/video
Nevertheless, examining the source code reveals that this description is
incomplete.
For instance, ffmpeg does accept the common HH:MM:SS format specifier for
times.
The doc above is misleading as it leads one to conclude that the user must
convert
their time string to a raw number of seconds before passing it in.
Also, the exact format accepted is not documented in the source code.
I believe bringing it in line with ISO 8601
(https://en.wikipedia.org/wiki/ISO_8601)
could be a usability improvement.
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Ticket URL: <https://trac.ffmpeg.org/ticket/4595>
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