[FFmpeg-user] file for preset 'iphone' not found

[aris sirajawali]

thank you very much for answering my question ..

how can I see that I already have ffmpeg file ffmpeg presets iphone and if I do
not have a preset file iphone how can i get the iphone preset file.

thank you JIM

2011/12/7 Jim Worrall <coniophora at gmail.com>

>
> On Dec 7, 2011, at 4:35 AM, aris sirajawali wrote:
>
> > I try to encode video for iphone with this command
> >
> > ffmpeg -y -threads 8 -i Input-For-Encoding.mp4 -s 480x272 -aspect 16:9 -r
> > 24 -vcodec libx264 -pass 2 -b 448k -maxrate 752k -bufsize 1504k -g 24
> -vpre
> > iphone -f mp4 -acodec libfaac -ac 2 -ar 44100 -ab 96k 01-iPhone.mp4
> >
> > but why this error occurs as *files for 'iphone' not found*.
> > what causes a message like the above?
> > Please fellow friends can help me
> > thank you
>
>
> Generally they like you to include the full, unmodified output
> including the error.  But I can guess the reason for the error is,
> you may not have the preset file that you specified with
> "-vpre iphone".
>
> Jim
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