#!/bin/bash
# SPDX-License-Identifier: Apache-2.0
# Copyright (C) 2023-present BrooksyTech (https://github.com/brooksytech)

. /etc/profile

### Set a custom device so we don't clobber it.
set-audio set "CUSTOM (UNMANAGED)"
set-audio esset "Master"

cat <<EOF >/storage/.config/asound.conf
pcm.!default {
	type plug
	slave.pcm "dmixer"
}

pcm.dmixer  {
	type dmix
	ipc_key 1024
	slave {
	    pcm "hw:0,0"
	    period_time 0
	    period_size 1024
	    buffer_size 4096
	    rate 44100
	}
	bindings {
	    0 0
	    1 1
	}
}
EOF

if [ ! -e "/storage/.config/asound.state" ]
then
  cat <<EOF >/storage/.config/asound.state
state.rk817int {
	control.1 {
		iface CARD
		name 'Headphones Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.2 {
		iface MIXER
		name 'Master Playback Volume'
		value.0 220
		value.1 220
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 255'
			dbmin -9500
			dbmax 0
			dbvalue.0 -1304
			dbvalue.1 -1304
		}
	}
	control.3 {
		iface MIXER
		name 'Master Capture Volume'
		value.0 220
		value.1 220
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 255'
			dbmin -9500
			dbmax 0
			dbvalue.0 -1304
			dbvalue.1 -1304
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Capture Gain'
		value.0 6
		value.1 6
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 15'
			dbmin -1800
			dbmax 2700
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.5 {
		iface MIXER
		name 'Playback Mux'
		value SPK
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 HP
			item.1 SPK
		}
	}
}

EOF
fi