On Tue, Apr 12, 2016 at 07:25:33AM -0500, Pierre-Louis Bossart wrote:
>
> - /* Only stereo supported as of now */
> - cvt->params.channels_min = cvt->params.channels_max = 2;
> + chans = get_wcaps(hdac, cvt->nid);
> + chans = get_wcaps_channels(chans);
> +
> + cvt->params.channels_min = 2;
> +
> + if (chans <= 16) {
> + cvt->params.channels_max = chans;
> + if (chans > hdmi->chmap.channels_max)
> + hdmi->chmap.channels_max = chans;
> + }t
>
>
> Are you sure about this? HDMI can only handle 8 channels in Layout
> 2. There's no support for 16 ch.
I copied this change form patch_hdmi.c. From the git history I couldn't
find why it is 16 ch. May be Takashi/Mengdong/Libin can confirm on this?
Regards,
Subhransu
>
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