FFMPEG Query

Rails
1

Hi All,

I want to convert a video file which is located at the Amazon-S3 Store,
through ffmpeg. How can it b possible? please help me if anyone have any
idea.

for ex:-
is it possible to execute following command:-

system "ffmpeg -i
‘http://s3.amazonaws.com/discoveryfour/001.igor_nay_telstra%20copy.mp4?AWSAccessKeyId=1QM20RW1CJAFGTH5YHR2&Expires=1253689953&Signature=DXBh2HOXqAknQrloHdLTNP%2FwZ2w%3D’
-b 64k ‘salil.avi’ "

Thanks in Advance.

Regards,
Salil G.

2

Hi Salil,

I use the aws/s3 Ruby gem (http://amazon.rubyforge.org/) to download
the file and then operate on it locally. In my case I’m doing it from
an EC2 instance so there’s no charge for the file transfer and it is
pretty fast.

Good luck,
Michael Slade
[email protected]

On Sep 23, 12:33 am, Salil G. [email protected]