# ------------------------------------------------------
# Mixer PCM allow to play multiple stream simultaneously
# ------------------------------------------------------
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"
}


# -------------------------------------------------------
# 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.NaviPCM {
    type softvol

    # Point Slave on HOOK for policies control
    slave.pcm "@AUDIO_DEV_NAME@"

    # name should match with HAL definition
    control.name  "Playback Navigation"
}

pcm.UrgentPCM {
    type softvol

    # Point Slave on HOOK for policies control
    slave.pcm "@AUDIO_DEV_NAME@"

    # 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/pol4a"

            # timeout in ms (default 500)
            timeout 5000

            # force API synchronous mode
            synchronous true

            # api subcall to request a role
            request {
                multimedia-role "{'uid':'alsa-hook-client'}"
                signal-timeout  "{'timeout':180, 'music':'quit'}"
            }

            # 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 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/pol4a"

            # timeout in ms (default 500)
            timeout 5000

            # force API synchronous mode
            synchronous true

            # api subcall to request a role
            request {
                navigation-role "{'uid':'alsa-hook-client'}"
                signal-timeout  "{'timeout':5, 'navi':'quit'}"
            }

            # 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}
            }
        }
    }
}