Vmix not working with ATI HDAUDIO 92HD71B7X

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xaphir
New Member
Posts: 1
Joined: Wed Jan 13, 2010 12:23 pm

Vmix not working with ATI HDAUDIO 92HD71B7X

Postby xaphir » Sun Jun 20, 2010 4:38 am

Hello,

Many thanks to Cesium for his help in getting sound partially working
with this sound hardware.

The problem is that vmix won't work currently with this ATI module. Sound
is possible if vmix is disabled, but there is no sound when vmix is
attached, and vmix can't attach after it is disabled. Manually the
command we ran was:

Code: Select all

vmixctl attach -M /dev/oss/oss_hdaudio0/pcm0 /dev/oss/oss_hdaudio0/pcmin0


The result was:

Code: Select all

VMIXCTL_ATTACH: Input/output error


We also ran:

Code: Select all

vmixctl attach -M -r /dev/oss/oss_hdaudio0/pcm0


With and without the -M, with the same result.


The following is the output of ossinfo -v3:

Code: Select all

Version info: OSS 4.2 (b 2003/201005272112) (0x00040100) TRIAL
Platform: Linux/x86_64 2.6.32.14-127.fc12.x86_64 #1 SMP Fri May 28 
04:30:39 UTC 2010 (mercenaries.tamriel.ta)

Number of audio devices:        10
Number of audio engines:        10
Number of MIDI devices:         0
Number of mixer devices:        1


Device objects
  0: osscore0 OSS core services
  1: oss_hdaudio0 ATI HD Audio interrupts=1378 (1379)
     HD Audio controller ATI HD Audio
     Vendor ID    0x10024383
     Subvendor ID 0x103c30f2
      Codec  0: 92HD71B7X (0x111d76b2/0x103c30f2)
      Codec  1: Agere HDA Modem (0x11c11040)
  2: oss_usb0 USB audio core services

MIDI devices (/dev/midi*)

Mixer devices
  0: High Definition Audio 92HD71B7X (Mixer 0 of device object 1)
     Device file /dev/oss/oss_hdaudio0/mix0, Legacy device /dev/mixer0
     Priority: 10
     Caps:
     Device handle: PCI30f2103c-0000:00:14.2-mx01
     Device priority: 10


Audio devices
HD Audio play pcm1                /dev/oss/oss_hdaudio0/pcm0  (device index 0)
     Legacy device /dev/dsp0
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 0/HD Audio play pcm1
                      Available for use
     Input formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Output formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Device handle: PCI30f2103c-0000:00:14.2-au01
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 8
     Native sample rates (min - max): 44100 - 192000 
(44100,48000,88200,96000,176400,192000)
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio play pcm2                /dev/oss/oss_hdaudio0/pcm1  (device index 1)
     Legacy device /dev/dsp1
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 1/HD Audio play pcm2
                      Available for use
     Input formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Output formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Device handle: PCI30f2103c-0000:00:14.2-au02
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 44100 - 192000 
(44100,48000,88200,96000,176400,192000)
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio play pcm3                /dev/oss/oss_hdaudio0/pcm2  (device index 2)
     Legacy device /dev/dsp2
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 2/HD Audio play pcm3
                      Available for use
     Input formats (0x00000000):
     Output formats (0x00000000):
     Device handle: PCI30f2103c-0000:00:14.2-au03
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 500000 - 0
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio play pcm4                /dev/oss/oss_hdaudio0/pcm3  (device index 3)
     Legacy device /dev/dsp3
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 3/HD Audio play pcm4
                      Available for use
     Input formats (0x00000000):
     Output formats (0x00000000):
     Device handle: PCI30f2103c-0000:00:14.2-au04
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 500000 - 0
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio play pcm5                /dev/oss/oss_hdaudio0/pcm4  (device index 4)
     Legacy device /dev/dsp4
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 4/HD Audio play pcm5
                      Available for use
     Input formats (0x00000000):
     Output formats (0x00000000):
     Device handle: PCI30f2103c-0000:00:14.2-au05
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 500000 - 0
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio play pcm6                /dev/oss/oss_hdaudio0/pcm5  (device index 5)
     Legacy device /dev/dsp5
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 5/HD Audio play pcm6
                      Available for use
     Input formats (0x00000000):
     Output formats (0x00000000):
     Device handle: PCI30f2103c-0000:00:14.2-au06
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 500000 - 0
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio play pcm7                /dev/oss/oss_hdaudio0/pcm6  (device index 6)
     Legacy device /dev/dsp6
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 6/HD Audio play pcm7
                      Available for use
     Input formats (0x00000000):
     Output formats (0x00000000):
     Device handle: PCI30f2103c-0000:00:14.2-au07
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 500000 - 0
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio play pcm8                /dev/oss/oss_hdaudio0/pcm7  (device index 7)
     Legacy device /dev/dsp7
     Caps: TRIGGER MMAP
     Modes: OUTPUT
       Out engine  1: 7/HD Audio play pcm8
                      Available for use
     Input formats (0x00000000):
     Output formats (0x00000000):
     Device handle: PCI30f2103c-0000:00:14.2-au08
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 500000 - 0
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio rec select3              /dev/oss/oss_hdaudio0/pcmin0   
(device index 8)
     Legacy device /dev/dsp8
     Caps: TRIGGER MMAP
     Modes: INPUT
       In engine   1: 8/HD Audio rec select3
                      Available for use
     Input formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Output formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Device handle: PCI30f2103c-0000:00:14.2-au09
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 44100 - 192000 
(44100,48000,88200,96000,176400,192000)
     HW Type: Not indicated.
     Minimum latency: Not indicated

HD Audio rec select4              /dev/oss/oss_hdaudio0/pcmin1   
(device index 9)
     Legacy device /dev/dsp9
     Caps: TRIGGER MMAP
     Modes: INPUT
       In engine   1: 9/HD Audio rec select4
                      Available for use
     Input formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Output formats (0x00001010):
       AFMT_S16_LE       - 16 bit signed little endian
       AFMT_S32_LE       - 32 bit signed little endian
     Device handle: PCI30f2103c-0000:00:14.2-au10
     Related mixer dev: 0
     Sample rate source: 0
     Preferred channel configuration: Not indicated
     Supported number of channels (min - max): 2 - 2
     Native sample rates (min - max): 44100 - 192000 
(44100,48000,88200,96000,176400,192000)
     HW Type: Not indicated.
     Minimum latency: Not indicated


Nodes
   /dev/dsp -> /dev/oss/oss_hdaudio0/pcm0
   /dev/dsp_in -> /dev/oss/oss_hdaudio0/pcm0
   /dev/dsp_out -> /dev/oss/oss_hdaudio0/pcm0
   /dev/dsp_mmap -> /dev/oss/oss_hdaudio0/pcm0
   /dev/dsp_multich -> /dev/oss/oss_hdaudio0/pcm0
Last edited by nuc on Tue Mar 29, 2016 6:13 pm, edited 1 time in total.
Reason: improved formatting

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