Re: [LAU] Retrieving audio info from a video file

From: Jonathan Gazeley <jonathan.gazeley@email-addr-hidden>
Date: Tue Feb 09 2010 - 13:29:09 EET

On 02/09/2010 11:26 AM, Maarten de Boer wrote:
>> Thanks for your advice. Unfortunately this seems to require a graphical
>> machine, but I'm trying to run this on a headless fileserver that has
>> all my media.
>>
>> [jonathan@email-addr-hidden ~]$ mplayer -frame 0 -identify movie.avi
>> Creating config file: /home/jonathan/.mplayer/config
>> Unknown option on the command line: -frame
>> Error parsing option on the command line: -frame
>> MPlayer SVN-r29701-4.4.1 (C) 2000-2009 MPlayer Team
>>
>> Any other ideas?
>
> The option is -frames, not -frame, and you can use the null output
> devices to run this on a headless machine.
>
> mplayer -identify -frames 0 -vo null -ao null movie.avi
>
> maarten
>
>

Thanks Maarten. I also found an app in the Fedora repo called
themonospot which does what I want.

Cheers,
Jonathan
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Received on Tue Feb 9 16:15:01 2010

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