On Thu, Oct 23, 2008 at 11:31 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: > At Thu, 23 Oct 2008 20:34:30 +0200, > Nir Tzachar wrote: >> >> On Thu, Oct 23, 2008 at 10:04 AM, Takashi Iwai <tiwai@xxxxxxx> wrote: >> > At Wed, 22 Oct 2008 19:09:41 +0200, >> > Nir Tzachar wrote: >> >> >> >> On Wed, Oct 22, 2008 at 8:15 AM, Takashi Iwai <tiwai@xxxxxxx> wrote: >> >> > At Wed, 22 Oct 2008 06:43:06 +0200, >> >> > Nir Tzachar wrote: >> >> >> >> >> >> On Wed, Oct 22, 2008 at 4:42 AM, Wei Ni <wni@xxxxxxxxxx> wrote: >> >> >> > Hi, Takshi >> >> >> > We have no official plan to support this nforce 630i HDMI audio in linux >> >> >> > now, >> >> >> > and we didn't do any test on it yet. So we can't provide the official >> >> >> > patch for this addition. >> >> >> > >> >> >> > I think if someone interest in it and do some test, he can generate >> >> >> > patch and submit it. >> >> >> >> >> >> As I am interested, and willing o do the tests, I would be happy to >> >> >> know which tests are needed. >> >> > >> >> > If you can play both audio streams and non-audio streams over the device >> >> > by some applications, it's basically confirmed to work :) >> >> >> >> What do you mean by non-audio stream? >> > >> > The passthrough of AC3 stream or so. >> > >> >> Can you give specific commands >> >> which should work? >> > >> > I usually test using ac3dec program included in alsa-tools. >> >> Tried ac3decode, and got a perfect sound out. I am using the >> following asound.conf (if it is relevant): > > Well, I guess this won't be a non-audio mode. > Try to get the latest alsa-tools git tree. I changed ac3dec and > now it has -H option. Specify this together with -C, > > % ac3dec -C -H foo.ac3 > > This will be the AC3 passthru testing. http://git.alsa-project.org/http/alsa-tools.git cd alsa-tools make results with a ac3decode without an H option. HEAD: 8a3b9b29010669c085f1821ebc6b6a2672d8d93a which is date to 9/9 Anyway, with the version of ac3dec I got, it works _only_ with the following options: -D hdmi -R Cheers, Nir _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
