> -----Ursprungligt meddelande----- > Från: Clemens Ladisch [mailto:cladisch@xxxxxxxxxxxxxx] > Skickat: den 13 februari 2009 09:27 > Till: reklam@xxxxxxxxxxxxxx > Kopia: alsa-user@xxxxxxxxxxxxxxxxxxxxx > Ämne: Re: Need help connecting spdif input > > reklam@xxxxxxxxxxxxxx wrote: > > I have been searching the web for an example of how to get > sourround > > sound from my toslink input [...] I realise that an a52 > filter should > > be used, > > The a52 plugin encodes PCM data into Dolby data, and as a > plugin, it is only used when an application uses the > specified sound device. > > What you want to do is to record from the digital input > device, convert the data from Dolby to PCM, then output this > to the analog output device. > > It should be possible to do this by using arecord to capture > raw data, then piping it into ac3dec. > > untested, assuming card 0: > arecord -D spdif:0 -f dat -t raw | ac3dec -D hw:0 -6 > > > HTH > Clemens > I have spent several nights trying to find which suse package contains ac3dec, without success. Is there anyone out there who knows? Thanks. Mårten ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
