Date: Wed, 29 Dec 2010 01:04:43 +0300 From: "Marat N.Afanasyev" <amarat@ksu.ru> To: Pierre Guinoiseau <geekounet@poildetroll.net> Cc: freebsd-multimedia@freebsd.org, freebsd-x11@freebsd.org Subject: Re: HDMI audio support with radeon driver Message-ID: <4D1A5EFB.2090906@ksu.ru> In-Reply-To: <20101228211128.GE85139@tritus.poildetroll.net> References: <20101228211128.GE85139@tritus.poildetroll.net>
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Pierre Guinoiseau wrote: > Hi, > > is there any WIP on enabling audio output throught HDMI with the radeon driver? > It seems it has been recently implemented in the Linux kernel 2.6.33 [1], but > it's in the KMS driver, so will it need to wait for a KMS implementation on > FreeBSD too? I don't really know how this is supposed to work, but can't it be > just hacked in the snd_hda driver? > > I know this is implemented (and working well I suppose) with the radeonhd > driver, but... radeonhd segfaults on my computer, and I need the radeon driver > anyway. :) > > For now, when I try to play a video with the HDMI sound output, it plays the > video too fast and with no sound at all, like described here [2]. The snd_hda > driver does strange things. > > Anyway, if I can be of any usefulness to have it implemented on FreeBSD, like > for testing it, I will be glad to, of course. :) > > Thanks! > > Pierre G. > > > [1]: http://sourceforge.net/mailarchive/forum.php?thread_name=1254080322.10803.20.camel%40zweiundvierzig&forum_name=dri-devel > [2]: http://lists.freebsd.org/pipermail/freebsd-multimedia/2009-December/010578.html > pcm3: <HDA ATI R6xx HDMI PCM #0 HDMI> (play) but I haven't tried this yet... -- С уважением, Марат Афанасьев
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