New submission from Sylvain Sauvage <[EMAIL PROTECTED]>:
with svn (r10650):
ffmpeg -i original.mp3 -ss 10 -t 10 slice-reenc.mp3
ffmpeg -i original.mp3 -ss 10 -t 10 -acodec copy slice-copy.mp3
ffmpeg -i original.mp3 -ss 10 -t 20 -acodec copy slice-copy2.mp3
result in:
sizes (bytes) durations (seconds) name
450 0 slice-copy.mp3
160110 10 slice-copy2.mp3
160110 10 slice-reenc.mp3
4437181 277 original.mp3
(slice-copy2.mp3 and slice-reenc.mp3 are different (binaryly))
So, I deduce that, as the man page says, -t is the duration of the
resulting file, but, in combination with -acodec copy, -t is the end
position in the source file.
bug of -t option handling
or weird -t option and bug in the man page?
----------
messages: 740
nosy: SylvainS
priority: normal
status: new
substatus: new
title: -t duration or end of slice?
type: bug
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FFmpeg issue tracker <[EMAIL PROTECTED]>
<https://roundup.mplayerhq.hu/roundup/ffmpeg/issue203>
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