[FFmpeg-soc] ALAC Testing Report

Mike Melanson mike at multimedia.cx
Fri Jun 13 07:49:39 CEST 2008


Benjamin Larsson wrote:
> I tried on my Ipod video and the file worked.

Okay, so I sat down and tried again and made sure I was doing everything 
correctly. FFmpeg still can't generate lossless m4a files that play on 
my iPod Touch. The unit tried to play for 5 seconds (silently) then 
gives up and goes to the next song.

So I assume you are not using stock iPod firmware on your unit? What are 
you using? RockBox?

Here is the conversion command I am using:

for wav in /path/*.wav; do ./ffmpeg -i $wav -acodec alac `basename 
$wav`.m4a; done

-- 
	-Mike Melanson



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