[MEncoder-users] demuxing a radio stream

[Nico Sabbi]

David de Beer wrote:

>On my satellite PVR I record the usual films of course, but radio broadcasts 
>as well.
>The PVR records the broadcasts as a .rec file, which can be listened to with 
>mplayer.
>But, they have a gigantic overhead on a non-existing videostream, plus 
>sometimes I would like to burn the contencts on CD, edit the files to keep 
>the music alone etc etc..
>
>Now demuxing poses a problem. No matter what combination of commands I tried 
>so far the result is:'Video stream is mandatory!'
>
>in mplayer I get the settings as below on playing, please help me out if you 
>know a way to demux the file by use of mencoder.
>The combination might exist, I hope.
>
>greetings,
>David
>
>  
>

mplayer -dumpaudio -dumpfile audio.mp2 file.rec