On 15.01.2012 00:10, Steve Kargl wrote:
On Sat, Jan 14, 2012 at 11:39:43PM +0200, Alexander Motin wrote:
On 14.01.2012 23:25, Steve Kargl wrote:
On Thu, Jan 12, 2012 at 01:18:19PM +0200, Alexander Motin wrote:
That is probably because of $FreeBSD$ macro resolution. Here is version
with present value from 10-CURRENT SVN (sources from CVS or STABLE will
need that patch line modified respectively) and some minor additional
improvements like CODEC ODs and some more sysctls:
http://people.freebsd.org/~mav/hda.rewrite2.patch
Patch applied cleanly.
Patch does not fix http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/120780
Putting a dvd into the dvd drive. Executing 'mplayer dvd://', the
movie starts and sound comes from both the speakers and headphones.
You mean that speakers are not disabled when headphones are plugged in?
No. I mean that sound is available from either the speakers
(ie, no headphones) or from the headphones (ie no sound
from speakers). That is, this is working as expected.
In PR you've written that no sound goes from speakers, but here tell
opposite. What is right?
If the medium is a DVD, sound works. If the medium is a music CD,
then sound does not work.
Audio from DVDs always played by software after reading if from the disk
as usual data. Audio CDs instead could be played either by the CD drive
itself via analog audio connection or by software using digital audio
extraction (reading from the disk).
Remove dvd insert music cd in drive, 'cdcontrol play'. The
drive is reading the cd and 'cdcontrol status' indicates
that it is playing. No sound.
Most likely analog audio output of your CD is not connected to the
CODEC. At least there are no CODEC pin configured for it. You may try to
configure different pins manually, but if there is no electrical
connection...
Works with MS Windows XP. Put music CD into drive. Fire up
MediaPlayer and sound works. So, I would assume that there
is an electrical connection.
I think no. Windows Media Player is able to play Audio CDs via digital
audio extraction. 'cdcontrol play' just commands drive to play Audio CD.
To play Audio CD via digital audio extraction use 'mplayer cdda://'.
So, how does one manually configure the pins?
Read man snd_hda, try, try, try, ... But most likely it is just not
implemented in hardware.
Verbose dmesg.txt and 'sysctl -a | grep {hda,snd,pcm}> {hda,snd,pcm.txt}'
available at http://troutmask.apl.washington.edu/~kargl/hda/
--
Alexander Motin
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