2012/3/9, Takashi Iwai tiwai@suse.de:

At Fri, 9 Mar 2012 14:06:04 +0100, David Henningsson wrote:

...

Reported-by: Raymond Yau superquad.vortex2@gmail.com Signed-off-by: David Henningsson david.henningsson@canonical.com

OK, applied.

Takashi

...

---

src/conf/cards/USB-Audio.conf | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf index d7c121e..966172f 100644 --- a/src/conf/cards/USB-Audio.conf +++ b/src/conf/cards/USB-Audio.conf @@ -39,7 +39,7 @@ USB-Audio.pcm.iec958_device {

# The below don't have digital in/out, so prevent them from being opened. "Logitech USB Headset" 999

• "Logitech Web Camera" 999

• "USB Device 0x46d:0x992" 999 "Blue Snowball" 999

}

-- 1.7.9

I have already replied that the black list does not work since arecord can still open iec958 and David expect the patch will make pulseaudio cannot open ice958

arecord -L

iec958:CARD=U0x46d0x992,DEV=0 USB Device 0x46d:0x992, USB Audio IEC958 (S/PDIF) Digital Audio Output

$ arecord -D iec958:2 -f dat /dev/null Recording WAVE '/dev/null' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo arecord: set_params:1101: Channels count non available

$ arecord -D iec958:CARD=U0x46d0x992 -f dat /dev/null Recording WAVE '/dev/null' : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo arecord: set_params:1101: Channels count non available