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Diffstat (limited to 'conf.d/project/.asounrc-fulup')
| -rw-r--r-- | conf.d/project/.asounrc-fulup | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/conf.d/project/.asounrc-fulup b/conf.d/project/.asounrc-fulup new file mode 100644 index 0000000..c98d5a8 --- /dev/null +++ b/conf.d/project/.asounrc-fulup @@ -0,0 +1,198 @@ +# +# Author: Fulup Ar Foll +# Object: PCM hook type +# +# Test : Note: Jabra_USB=hw:v1340 +# Check SoundCard ==> speaker-test -Dhw:v1340 -c2 -twav +# Check MixerPCM ==> speaker-test -DSpeakers -c2 -twav +# Check SoftVol ==> speaker-test -DMusicPCM -c2 -twav +# Check Plugin ==> speaker-test -DMultimedia -c2 -twav +# Check Plugin ==> speaker-test -DNavigation -c2 -twav +# +# MultiMedia aplay -DDMyNavPCM /usr/share/sounds/alsa/test.wav +# +# Bug/Feature: when softvol control is initialised from plugin and not +# from AGL binding. At 1st run ctl has invalid TLV and cannot be +# use. Bypass Solution: +# * start audio-binder before playing sound (binding create control before softvol plugin) +# * run a dummy aplay -DMyNavPCM "" to get a clean control +# +# References: https://www.spinics.net/lists/alsa-devel/msg54235.html +# -------------------------------------------------------------------- + +# ------------------------------------------------------ +# Mixer PCM allow to play multiple stream simultaneously +# ------------------------------------------------------ +pcm.Speakers { + type dmix + slave {pcm "hw:v1340"} #Jabra Solmate 1 + ipc_key 1001 # ipc_key should be unique to each dmix +} + +# ----------------------------------------------------- +# Register ControllerHookPlugin (ToiBeFix fullpath) +# ----------------------------------------------------- +pcm_hook_type.CtlHookPlugin { + install "AlsaInstallHook" + lib "/home/fulup/Workspace/Audio-4a/alsa-4a/build/alsa-hook/policy_alsa_hook.so" +} + + +# ------------------------------------------------------- +# Define one Audio Virtual Channel per Audio Roles +# ------------------------------------------------------- +pcm.MusicPCM { + type softvol + + # Point Slave on HOOK for policies control + slave.pcm "Speakers" + + # name should match with HAL definition + control.name "Playback Multimedia" +} + +pcm.NaviPCM { + type softvol + + # Point Slave on HOOK for policies control + slave.pcm "Speakers" + + # name should match with HAL definition + control.name "Playback Navigation" +} + +pcm.UrgentPCM { + type softvol + + # Point Slave on HOOK for policies control + slave.pcm "Speakers" + + # name should match with HAL definition + control.name "Playback Emergency" +} + +# ---------------------------------------------------- +# Define one hooked PCM channel per Audio Roles +# ---------------------------------------------------- +pcm.Multimedia { + type hooks + slave {pcm "MusicPCM"} + 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:/var/tmp/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 { + 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} + } + } + } +} + +pcm.Navigation { + type hooks + slave {pcm "NaviPCM"} + 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:/var/tmp/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 { + release-role "{'uid':'alsa-hook-client'}" + } + + # 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} + } + } + } +} + +pcm.Emergency { + type hooks + slave {pcm "UrgentPCM"} + 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:/var/tmp/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':'Emergency', 'endpoint_type': 'sink'}" + set_stream_state "{'state': 'running'}" + } + + # api subcall to request a role + release { + release-role "{'uid':'alsa-hook-client'}" + } + + # 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} + } + } + } +} |