diff options
Diffstat (limited to 'meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template')
| -rw-r--r-- | meta-audio-4a-framework/recipes-multimedia/4a-hal-config/files/asound.conf.template | 121 |
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} } } } |