[alsa-devel] channel map for intel8x0
Takashi Iwai
tiwai at suse.de
Mon Nov 4 10:04:54 CET 2013
At Mon, 4 Nov 2013 14:52:43 +0800,
Raymond Yau wrote:
>
> [1 <text/plain; UTF-8 (7bit)>]
> Refer to patch ALSA: Implement channel maps for standard onboard AC97
> drivers
>
> e36e3b86c78cee9c7435eb33e0ef8a788193e812<https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/intel8x0.c?id=e36e3b86c78cee9c7435eb33e0ef8a788193e812>
>
> It seem that channal map is not working when testing with
> alsa-lib/test/chmap.c with the emulated intel8x0 inside virtualbox
What doesn't work actually? The lack of chmap for the capture?
Please give a bit more explanations about your problem.
thanks,
Takashi
> is the channel map support on device 0
>
> - if (rec->ac97_idx == ICHD_PCMOUT && rec->playback_ops)
> +if (device == 0 && rec->playback_ops) {
>
>
> how about channel map for capture device ?
> [2 <text/html; UTF-8 (quoted-printable)>]
>
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