mirror of
https://github.com/alsa-project/alsa-lib.git
synced 2025-11-28 07:00:15 -05:00
cb1fd837d9
The ice1724-based cards can handle only 32bit while the apps almost expet 16bit format for SPDIF I/O. This prevents the default config working on many apps like mplayer, xine, etc. This patch simply adds the least automatic conversion by linear plugin. Note that "plug" isn't used here. Otherwise we get a problem of the routing (plug over plug is buggy). Signed-off-by: Takashi Iwai <tiwai@suse.de>
190 lines
2.4 KiB
Text
190 lines
2.4 KiB
Text
#
|
|
# Configuration for the Aureon71 (Envy24HT) chip
|
|
#
|
|
|
|
# default with dmix & dsnoop
|
|
Aureon71.pcm.default {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type asym
|
|
playback.pcm {
|
|
type plug
|
|
slave.pcm {
|
|
@func concat
|
|
strings [ "dmix:" $CARD ",FORMAT=S32_LE" ]
|
|
}
|
|
}
|
|
capture.pcm {
|
|
type plug
|
|
slave.pcm {
|
|
@func concat
|
|
strings [ "dsnoop:" $CARD ",FORMAT=S32_LE" ]
|
|
}
|
|
}
|
|
}
|
|
|
|
<confdir:pcm/front.conf>
|
|
|
|
Aureon71.pcm.front.0 {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type hw
|
|
card $CARD
|
|
}
|
|
|
|
<confdir:pcm/rear.conf>
|
|
|
|
Aureon71.pcm.rear.0 {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type hw
|
|
card $CARD
|
|
device 2
|
|
}
|
|
|
|
<confdir:pcm/center_lfe.conf>
|
|
|
|
Aureon71.pcm.center_lfe.0 {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type hw
|
|
card $CARD
|
|
device 2
|
|
subdevice 1
|
|
}
|
|
|
|
<confdir:pcm/side.conf>
|
|
|
|
Aureon71.pcm.side.0 {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type hw
|
|
card $CARD
|
|
device 2
|
|
subdevice 2
|
|
}
|
|
|
|
<confdir:pcm/surround40.conf>
|
|
|
|
Aureon71.pcm.surround40.0 {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type hw
|
|
card $CARD
|
|
channels 4
|
|
}
|
|
|
|
<confdir:pcm/surround41.conf>
|
|
<confdir:pcm/surround50.conf>
|
|
<confdir:pcm/surround51.conf>
|
|
|
|
Aureon71.pcm.surround51.0 {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type hw
|
|
card $CARD
|
|
channels 6
|
|
}
|
|
|
|
<confdir:pcm/surround71.conf>
|
|
|
|
Aureon71.pcm.surround71.0 {
|
|
@args [ CARD ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
type hw
|
|
card $CARD
|
|
}
|
|
|
|
<confdir:pcm/iec958.conf>
|
|
|
|
Aureon71.pcm.iec958.0 {
|
|
@args [ CARD AES0 AES1 AES2 AES3 ]
|
|
@args.CARD {
|
|
type string
|
|
}
|
|
@args.AES0 {
|
|
type integer
|
|
}
|
|
@args.AES1 {
|
|
type integer
|
|
}
|
|
@args.AES2 {
|
|
type integer
|
|
}
|
|
@args.AES3 {
|
|
type integer
|
|
}
|
|
type asym
|
|
playback.pcm {
|
|
type linear
|
|
slave.pcm {
|
|
type hooks
|
|
slave.pcm {
|
|
type hw
|
|
card $CARD
|
|
device 1
|
|
}
|
|
hooks.0 {
|
|
type ctl_elems
|
|
hook_args [
|
|
{
|
|
interface MIXER
|
|
name "IEC958 Output Switch"
|
|
lock true
|
|
preserve true
|
|
value true
|
|
}
|
|
{
|
|
interface PCM
|
|
name "IEC958 Playback Default"
|
|
device 1
|
|
lock true
|
|
preserve true
|
|
value [ $AES0 $AES1 $AES2 $AES3 ]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
slave.format S32_LE
|
|
}
|
|
capture.pcm {
|
|
type linear
|
|
slave.pcm {
|
|
type hooks
|
|
slave.pcm {
|
|
type hw
|
|
card $CARD
|
|
device 1
|
|
}
|
|
hooks.0 {
|
|
type ctl_elems
|
|
hook_args [
|
|
{
|
|
interface MIXER
|
|
name "IEC958 Capture Switch"
|
|
lock true
|
|
preserve true
|
|
value true
|
|
}
|
|
]
|
|
}
|
|
}
|
|
slave.format S32_LE
|
|
}
|
|
}
|