At Wed, 16 Dec 2009 22:15:50 +0100, Stefan Ringel wrote: > > Am 14.12.2009 18:45, schrieb Takashi Iwai: > > At Mon, 14 Dec 2009 12:52:40 +0100, > > I wrote: > > > >> > > >> > >>> > > > >>> > > one codec-id missed (0x10de000d) and codec-name is "G2xx HDMI". > >>> > >> > > >> > OK, I'll update. > >> > > Below is the updated patch. This also replaces the PCI ID check using > > the generic hd-audio class check. > > > > > > Takashi > > > > > Hi Takashi, > > I have a theory, > > 4 codec with 2 channels bundling to one pcm device for 8 channels > uncompressed lpcm audio and compressed audio over first codec. Yeah, that's my guess, too. > Actual configuration is 4 separate pcm device. I'm not sure about this. The other 8ch Nvidia codecs have also separate audio widgets, namely, one master + 4 slave. Of course, the new one has no master, so it might be really with separated 2ch PCM streams instead of 8ch interleaved format. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
