Hannu Savolainen wrote:
Hi,
I have uploaded the latest v4.1 sources to the download site. List of
the changes is below. More detailed change log is available from the hg
server (http://mercurial.opensound.com).
This is significantly more experimental version than many earlier v4.1
source drops. We have done modifications that remove all artifical
limits fror the number of audio devices supported by OSS. There is still
a limit for audio device files (now 256 and can be increased to ~4000 by
changing a macro). Otherwise the number of devices is no limited by the
number of minor device numbers supported by each operating system.
Just tried this source drop with onboard hdaudio and first impressions
are not encouraging. I was aware that the removal of unnecessary devices
was a high priority but prior to this drop /dev/oss/oss_hdaudio0/pcm0
(HD Audio front) was my main output but it is now missing (see attached
ossinfo.txt).
Strangely there is a control in ossmix for selecting this non-existent
output:
"jack.green.mode <front|input> (currently front)"
Any help on how to debug this problem would be appreciated.
kind regards,
Clive
Version info: OSS 4.1 (b 080509/200805091931) (0x00040090) GPL
Platform: Linux/i686 2.6.24-16-386 #1 Thu Apr 10 12:50:06 UTC 2008 (bravo.net)
Number of audio devices: 6
Number of audio engines: 16
Number of MIDI devices: 0
Number of mixer devices: 1
Device objects
0: osscore0 OSS core services
1: oss_hdaudio0 ATI HD Audio interrupts=12879 (12879)
HD Audio controller ATI HD Audio
Vendor ID 0x1002437b
Subvendor ID 0x105b0c81
Codec 3: ALC880 (0x10ec0880/0x105bf603)
2: oss_usb0 USB audio core services
3: oss_vmix0 OSS transparent virtual mixer
MIDI devices (/dev/midi*)
Mixer devices
0: High Definition Audio ALC880 (Mixer 0 of device object 1)
Audio devices
High Definition Audio rec3 /dev/oss/oss_hdaudio0/pcmin2 (device index 0)
HD Audio rear /dev/oss/oss_hdaudio0/pcm1 (device index 1)
HD Audio center/LFE /dev/oss/oss_hdaudio0/pcm2 (device index 2)
HD Audio side /dev/oss/oss_hdaudio0/pcm3 (device index 3)
High Definition Audio rec1 /dev/oss/oss_hdaudio0/pcmin0 (device index 4)
High Definition Audio rec2 /dev/oss/oss_hdaudio0/pcmin1 (device index 5)
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