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#AGL Audio High Level ALSA configuration
#This define 2 sounds card with 8 audio roles each
#The alsa soft volume control name must match with the HAL Control Name
pcm.@AUDIO_DEV_NAME@ {
type dmix
slave {pcm "hw:@AUDIO_DEV_NAME_ID@"}
ipc_key 1001 # ipc_key should be unique to each dmix
}
# -----------------------------------------------------
# Register ControllerHookPlugin (ToiBeFix fullpath)
# -----------------------------------------------------
pcm_hook_type.CtlHookPlugin {
install "AlsaInstallHook"
lib "@INSTALL_PREFIX@/lib/policy_alsa_hook.so"
}
pcm.Entertainment_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "Entertainment_Volume"
}
}
pcm.Guidance_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "Guidance_Volume"
}
}
pcm.Communications_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "Communications_Volume"
}
}
pcm.Notification_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "Notification_Volume"
}
}
pcm.Warning_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "Warning_Volume"
}
}
pcm.System_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "System_Volume"
}
}
pcm.Startup_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "Startup_Volume"
}
}
pcm.Shutdown_Main {
type softvol
slave.pcm "@AUDIO_DEV_NAME@"
control{
name "Shutdown_Volume"
}
}
# ----------------------------------------------------
# Define one hooked PCM channel per Audio Roles
# ----------------------------------------------------
pcm.Multimedia {
type hooks
slave {pcm "Entertainment_Main"}
hooks.0 {
comment "Defined used hook sharelib and provide arguments/config to install func"
type "CtlHookPlugin"
hook_args {
# print few log messages (default false)
verbose true
# uri to audio-4a policy engine
uri="unix:/run/user/0/apis/ws/ahl-4a"
# timeout in ms (default 500)
timeout 5000
# force API synchronous mode
synchronous true
# api subcall to request a role
request {
stream_open "{'audio_role': 'Entertainment', 'endpoint_type':'sink'}"
set_stream_state "{'state':'running'}"
}
# api subcall to request a role
release {
set_stream_state "{'state':'idle'}"
stream_close "{}"
}
# map AGL event on Unix signal. Search in event for json key=value
events {
sig-02 {search state_event, value 1}
sig-31 {search state_event, value 2}
sig-32 {search state_event, value 3}
}
}
}
}
# ----------------------------------------------------
# Define one hooked PCM channel per Audio Roles
# ----------------------------------------------------
pcm.Navigation {
type hooks
slave {pcm "Guidance_Main"}
hooks.0 {
comment "Defined used hook sharelib and provide arguments/config to install func"
type "CtlHookPlugin"
hook_args {
# print few log messages (default false)
verbose true
# uri to audio-4a policy engine
uri="unix:/run/user/0/apis/ws/ahl-4a"
# timeout in ms (default 500)
timeout 5000
# force API synchronous mode
synchronous true
# api subcall to request a role
request {
stream_open "{'audio_role': 'Guidance', 'endpoint_type':'sink'}"
set_stream_state "{'state':'running'}"
}
# api subcall to request a role
release {
set_stream_state "{'state':'idle'}"
stream_close "{}"
}
# map AGL event on Unix signal. Search in event for json key=value
events {
sig-02 {search state_event, value 1}
sig-31 {search state_event, value 2}
sig-32 {search state_event, value 3}
}
}
}
}
|
