[FFmpeg-user] ffprobe input from pipe, get error

[Tianzhi Lin]

thank you


2014/1/3 Carl Eugen Hoyos <cehoyos at ag.or.at>

> Tianzhi Lin <lintianzhi1992 <at> gmail.com> writes:
>
> > http://shars.qiniudn.com/child.mov
> >
> > cat child.mov | ffprobe -i -
> > error: stream 0, offset 0x24: partial file
>
> This file needs seeking because its moov atom is at
> the end of the file, seeking is impossible in the pipe.
>
> You can use tools/qt-faststart to produce a file that
> you can pipe:
> $ tools/qt-faststart child.mov out.mov
> $ cat out.mov|./ffprobe -
>
> Carl Eugen
>
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