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

[Lou]

On Wed, 7 Dec 2011 18:35:46 +0700
aris sirajawali <arissirajawali at gmail.com> 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

Current iPod presets are "ipod320" and "ipod640".