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-rw-r--r--meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template121
1 files changed, 78 insertions, 43 deletions
diff --git a/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template b/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template
index 87e833da..fba7953f 100644
--- a/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template
+++ b/meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template
@@ -1,10 +1,10 @@
+#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
-# ------------------------------------------------------
-# Mixer PCM allow to play multiple stream simultaneously
-# ------------------------------------------------------
pcm.@AUDIO_DEV_NAME@ {
type dmix
- slave {pcm "hw:@AUDIO_DEV_NAME_ID@"} #
+ slave {pcm "hw:@AUDIO_DEV_NAME_ID@"}
ipc_key 1001 # ipc_key should be unique to each dmix
}
@@ -16,38 +16,68 @@ pcm_hook_type.CtlHookPlugin {
lib "@INSTALL_PREFIX@/lib/policy_alsa_hook.so"
}
+pcm.Entertainment_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "Entertainment_Volume"
+ }
+}
-# -------------------------------------------------------
-# Define one Audio Virtual Channel per Audio Roles
-# -------------------------------------------------------
-pcm.MusicPCM {
- type softvol
-
- # Point Slave on HOOK for policies control
- slave.pcm "@AUDIO_DEV_NAME@"
-
- # name should match with HAL definition
- control.name "Playback Multimedia"
+pcm.Guidance_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "Guidance_Volume"
+ }
}
-pcm.NaviPCM {
- type softvol
+pcm.Communications_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "Communications_Volume"
+ }
+}
- # Point Slave on HOOK for policies control
- slave.pcm "@AUDIO_DEV_NAME@"
+pcm.Notification_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "Notification_Volume"
+ }
+}
- # name should match with HAL definition
- control.name "Playback Navigation"
+pcm.Warning_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "Warning_Volume"
+ }
}
-pcm.UrgentPCM {
- type softvol
+pcm.System_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "System_Volume"
+ }
+}
- # Point Slave on HOOK for policies control
- slave.pcm "@AUDIO_DEV_NAME@"
+pcm.Startup_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "Startup_Volume"
+ }
+}
- # name should match with HAL definition
- control.name "Playback Emergency"
+pcm.Shutdown_Main {
+ type softvol
+ slave.pcm "@AUDIO_DEV_NAME@"
+ control{
+ name "Shutdown_Volume"
+ }
}
# ----------------------------------------------------
@@ -55,7 +85,7 @@ pcm.UrgentPCM {
# ----------------------------------------------------
pcm.Multimedia {
type hooks
- slave {pcm "MusicPCM"}
+ slave {pcm "Entertainment_Main"}
hooks.0 {
comment "Defined used hook sharelib and provide arguments/config to install func"
type "CtlHookPlugin"
@@ -65,7 +95,7 @@ pcm.Multimedia {
verbose true
# uri to audio-4a policy engine
- uri="unix:/var/tmp/pol4a"
+ uri="unix:/run/user/0/apis/ws/ahl-4a"
# timeout in ms (default 500)
timeout 5000
@@ -75,28 +105,32 @@ pcm.Multimedia {
# api subcall to request a role
request {
- multimedia-role "{'uid':'alsa-hook-client'}"
- signal-timeout "{'timeout':180, 'music':'quit'}"
+ stream_open "{'audio_role': 'Entertainment', 'endpoint_type':'sink'}"
+ set_stream_state "{'state':'running'}"
}
# api subcall to request a role
release {
- release-role "{'uid':'alsa-hook-client'}"
+ set_stream_state "{'state':'idle'}"
+ stream_close "{}"
}
# map AGL event on Unix signal. Search in event for json key=value
events {
- sig-02 {search music, value quit}
- sig-31 {search event, value start}
- sig-32 {search event, value start}
+ 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 "NaviPCM"}
+ slave {pcm "Guidance_Main"}
hooks.0 {
comment "Defined used hook sharelib and provide arguments/config to install func"
type "CtlHookPlugin"
@@ -106,7 +140,7 @@ pcm.Navigation {
verbose true
# uri to audio-4a policy engine
- uri="unix:/var/tmp/pol4a"
+ uri="unix:/run/user/0/apis/ws/ahl-4a"
# timeout in ms (default 500)
timeout 5000
@@ -116,20 +150,21 @@ pcm.Navigation {
# api subcall to request a role
request {
- navigation-role "{'uid':'alsa-hook-client'}"
- signal-timeout "{'timeout':5, 'navi':'quit'}"
+ stream_open "{'audio_role': 'Guidance', 'endpoint_type':'sink'}"
+ set_stream_state "{'state':'running'}"
}
# api subcall to request a role
release {
- release-role "{'uid':'alsa-hook-client'}"
+ set_stream_state "{'state':'idle'}"
+ stream_close "{}"
}
# map AGL event on Unix signal. Search in event for json key=value
events {
- sig-02 {search navi, value quit}
- sig-31 {search event, value start}
- sig-32 {search event, value start}
+ sig-02 {search state_event, value 1}
+ sig-31 {search state_event, value 2}
+ sig-32 {search state_event, value 3}
}
}
}