#!/bin/sh

#

# Copyright (c) 2004-2005 Mikael Magnusson <mikma@users.sourceforge.net>

#

bindir=@bindir@

LO10K1=${bindir}/lo10k1

## Default configuration

#

DECODER=SIMPLE51

#DECODER=PROLOGIC

#DECODER=BOTH

# Inputs

FXIN_PCM_89=1

EXTIN_AC97=1

EXTIN_SPDIF_CD=1

#EXTIN_ZOOM=1

#EXTIN_TOSLINK=1

#EXTIN_LINE1=1

#EXTIN_COAX_SPDIF=1

#EXTIN_LINE2=1

# Outputs

EXTOUT_ANALOG_FRONT=1

EXTOUT_ANALOG_REAR=1

EXTOUT_ANALOG_CENTER=1

EXTOUT_ANALOG_LFE=1

#EXTOUT_IEC958=1

#EXTOUT_REAR=1

#EXTOUT_CENTER=1

#EXTOUT_LFE=1

EXTOUT_HEADPHONE=1

if [ -r /etc/default/ld10k1 ]; then

    . /etc/default/ld10k1

fi

#LO10K1="valgrind --num-callers=6 ../lo10k1"

DEBUG=0

std_playback=playback

#std_playback=playback_noswitch

std_capture=capture

#std_capture=capture_noswitch

log ()

{

    local level=$1

    shift

    if [ $DEBUG -gt $level ]; then

	echo "$@"

    fi

}

runlo10k1 ()

{

    log 2 $LO10K1 "$@"

    $LO10K1 "$@"

    res=$?

    if [ $res -ne 0 ]; then

	echo Failed $LO10K1 "$@"

	exit 1

    fi

}

rename ()

{

    port=$1

    name=$2

    log 1 "rename  $port = $name"

    runlo10k1 --renam "$port=$name"

}

connect ()

{

    from=$1

    op=$2

    to=$3

    log 1 "connect  $from $op $to"

    runlo10k1 --conadd "$from$op$to"

}

copy ()

{

    local name=$1

    local port=$2

    log 0 "copy              \"$name\" $port"

    # Copy

    runlo10k1 -n --patch_name "$name Copy" -a copy_2.emu10k1

    # Input

    connect "PIN($name Copy)" '=' "$port"

}

volume ()

{

    local name=$1

    local port=$2

    local default=$3

    local index=${4:-0}

    log 1 "volume            \"$name\" $port default=$default"

    # Volume

    runlo10k1 -n --ctrl "c-Left,Right:$name Volume,t-$name Volume:1,s-$name Volume:$default,i-$name Volume:${index}" --patch_name "$name Volume" -a vol_2.emu10k1

    # Input

    connect "PIN($name Volume)" '=' "$port"

}

master_volume ()

{

    local name=$1

    local port=$2

    local default=$3

    local index=$4

    log 1 "master volume \"$name\" $port default=$default"

    # Master

    runlo10k1 -n --ctrl "c-VolM:$name Volume,t-$name Volume:1,s-$name Volume:$default,i-$name Volume:$index" --patch_name "$name Volume" -a vol_master.emu10k1

    # Input

    connect "$port" '=' "PIN($name Volume)"

}

switch ()

{

    local name=$1

    local port=$2

    local default=$3

    log 1 "switch            \"$name\" $port default=$default"

    # Switch

    #runlo10k1 -n --ctrl "c-switchL,switchR:$name Switch,t-$name Switch:4,s-$name Switch:$default" --patch_name "$name Switch" -a switch_2.emu10k1

    runlo10k1 -n --ctrl "c-switch:$name Switch,t-$name Switch:4,s-$name Switch:$default" --patch_name "$name Switch" -a mono_switch_2.emu10k1

    # Input

    connect "PIN($name Switch)" '>' "$port"

}

switch_2x2 ()

{

    local name=$1

    local port1=$2

    local port2=$3

    local default=$4

    log 1 "switch 2x2        \"$name\" $port1 $port2 default=$default"

    # Switch

    runlo10k1 -n --ctrl "c-switchL,switchR:$name Switch,t-$name Switch:4,s-$name Switch:$default" --patch_name "$name Switch" -a switch_2x2.emu10k1

    # Input

    connect "PIN($name Switch,0,1)" '>' "$port1"

    connect "PIN($name Switch,2,3)" '>' "$port2"

}

switch_5x2 ()

{

    local name=$1

    local port1=$2

    local port2=$3

    local default=$4

    log 1 "switch 5x2        \"$name\" $port1 $port2 default=$default"

    # Switch

    runlo10k1 -n --ctrl "c-switch:$name Switch,t-$name Switch:4,s-$name Switch:$default" --patch_name "$name Switch" -a switch_5x2.emu10k1

    # Input

    connect "PIN($name Switch,0,1,2,3,4)" '>' "$port1"

    connect "PIN($name Switch,5,6,7,8,9)" '>' "$port2"

}

master_switch ()

{

    local name=$1

    local port=$2

    local default=$3

    local index=$4

    log 1 "master_switch \"$name\" $port default=$default"

    # Master switch

    runlo10k1 -n --ctrl "c-switch:$name Switch,t-$name Switch:4,s-$name Switch:$default,i-$name Switch:$index" --patch_name "$name Switch" -a switch_6.emu10k1

    # Input

    connect "PIN($name Switch)" '=' "$port"

}

playback ()

{

    name=$1

    port=$2

    log 0 "playback          \"$name\" $port"

    # Switch

    switch "$name Playback" "$port" "1#1"

    volume "$name Playback" "POUT($name Playback Switch)" "0#0"

    # Output

    add_output "POUT($name Playback Volume)"

}

playback_noswitch ()

{

    name=$1

    port=$2

    log 0 "playback_noswitch \"$name\" $port"

    # Switch

    volume "$name Playback" "$port" "0#0"

    # Output

    add_output "POUT($name Playback Volume)"

}

capture ()

{

    name=$1

    port=$2

    log 0 "capture           \"$name\" $port"

    # Capture switch

    switch "$name Capture" "$port" "0#0"

    volume "$name Capture" "POUT($name Capture Switch)" "100#100"

    # Output

    connect "POUT($name Capture Volume)" '>' "OUT(OUT_PCM_Capture_Left,OUT_PCM_Capture_Right)"

}

capture_noswitch ()

{

    name=$1

    port=$2

    log 0 "capture_noswitch  \"$name\" $port"

    # Capture switch

    volume "$name Capture" "$port" "100#100"

    # Output

    connect "POUT($name Capture Volume)" '>' "OUT(OUT_PCM_Capture_Left,OUT_PCM_Capture_Right)"

}

master ()

{

    local name=$1

    local port=$2

    local index=$3

    log 0 "master            \"$name\" $port"

    # Switch

    master_volume "$name Playback" "$port" 100 $index

    master_switch "$name Playback" "POUT($name Playback Volume)" 1 $index

}

dump_patches ()

{

    max=$(( ${1} - 1 ))

    line=$(seq -s ' ' 0 $max)

    for i in ${line}; do

      p=$(( $i + 100))

      runlo10k1 --debug $p

    done

    exit

}

add_output ()

{

    local port=$1

    $add_output_func "$port"

}

add_output_tone_2 ()

{

    local port=$1

    connect "$port" '>' "PIN(Tone Control,0,1)"

}

add_output_simple_2 ()

{

    local port=$1

    connect "$port" '>' "PIN(Wave Simple Stereo To 51,0,1)"

}

add_output_prologic_2 ()

{

    local port=$1

    connect "$port" '>' "PIN(Wave Prologic,0,1)"

}

add_output_switched_2 ()

{

    local port=$1

    add_output_simple_2 "$port"

    add_output_prologic_2 "$port"

}

simple_stereo_to_51 ()

{

    local name=$1

    local control=$2

    local port=$3

    log 0 "simple_stereo_to_51 \"$name\" $port"

# Simple Stereo to 5.1

    runlo10k1 -n --ctrl "c-Left,Right:${control}Front Playback Volume,t-${control}Front Playback Volume:1,s-${control}Front Playback Volume:100#100,c-LeftSurr,RightSurr:${control}Surround Playback Volume,t-${control}Surround Playback Volume:1,c-Center:${control}Center Playback Volume,t-${control}Center Playback Volume:1,c-LFE:${control}LFE Playback Volume,t-${control}LFE Playback Volume:1" --patch_name "$name Simple Stereo To 51" -a sto51.emu10k1

# Input

    if [ "$port" != "" ]; then

	connect "$port" '>' "PIN($name Simple Stereo To 51,0,1)"

    fi

}

prologic ()

{

    local name=$1

    local control=$2

    local port=$3

    log 0 "prologic          \"$name\" $port"

# Stereo to 5.1

    runlo10k1 -n --ctrl "" --patch_name "$name Prologic" -a prologic.emu10k1

# Input

    if [ "$port" != "" ]; then

	connect "PIN($name Prologic,0,1)" '>' "$port"

    fi

# PCM Multi

    runlo10k1 -n --ctrl "c-Left,Right:${control}Front Playback Volume,t-${control}Front Playback Volume:1,c-LeftSurr,RightSurr:${control}Surround Playback Volume,t-${control}Surround Playback Volume:1,c-Center:${control}Center Playback Volume,t-${control}Center Playback Volume:1,c-LFE:${control}LFE Playback Volume,t-${control}LFE Playback Volume:1" --patch_name "$name Multi Volume" -a simple.emu10k1

# Input

    connect "POUT($name Prologic)" '=' "PIN($name Multi Volume,0,1,2,3,4,5)"

}

tone ()

{

    local name=$1

    local port=$2

    log 0 "tone              \"$name\" $port"

#

# Tone

#

    runlo10k1 -n --ctrl "c-bass0,bass1,bass2,bass3,bass4:$name - Bass,t-$name - Bass:2,v-$name - Bass:1,c-treble0,treble1,treble2,treble3,treble4:$name - Treble,t-$name - Treble:3,v-$name - Treble:1,c-toneonoff:$name - Switch,t-$name - Switch:4" --patch_name "${name}" -a tone.emu10k1

}

multi_playback ()

{

    local name=$1

    local port=$2

    if [ "$name" != "" ]; then

	name="$name "

    fi

    log 0 "multi_playback    \"$name\" $port"

# PCM Multi

    runlo10k1 -n --ctrl "c-Left,Right:${name}Front Playback Volume,t-${name}Front Playback Volume:1,c-LeftSurr,RightSurr:${name}Surround Playback Volume,t-${name}Surround Playback Volume:1,c-Center:${name}Center Playback Volume,t-${name}Center Playback Volume:1,c-LFE:${name}LFE Playback Volume,t-${name}LFE Playback Volume:1" --patch_name "$name Multi Volume" -a simple.emu10k1

# Input

    connect "PIN($name Multi Volume)" '>' "$port"

# Output

    connect "POUT($name Multi Volume)" '>' "PIN(Tone Control)"

}

fxbus ()

{

    local name=$1

    local enable_pcm_fx89=$2

    log 0 "fxbus             \"$name\"" $enable_pcm_fx89

    runlo10k1 --patch_name "$name" -a fxbus.emu10k1

    connect "PIN($name)" '=' "FX(FX_PCM_Left,FX_PCM_Right,FX_PCM_Surr_Left,FX_PCM_Surr_Right,FX_MIDI_Left,FX_MIDI_Right,FX_Center,FX_LFE,8,9)"

    if [ $enable_pcm_fx89 ]; then

	local front="8,9"

    else

	local front="0,1"

    fi

    fx_pcm="POUT($name,0,1)"

    fx_front="POUT($name,$front)"

    fx_rear="POUT($name,2,3)"

    fx_midi="POUT($name,4,5)"

    fx_multi="POUT($name,$front,2,3,6,7)"

}

#dump_patches 16

# Clear

runlo10k1 -s 

rename "FX(8)" "FX_PCM_Front_Left"

rename "FX(9)" "FX_PCM_Front_Right"

tone "Tone Control"

fxbus "FX Bus" $FXIN_PCM_89

if [ "$DECODER" = "PROLOGIC" ]; then

    prologic "Wave"

    connect "POUT(Wave Multi Volume,0,1,2,3,4,5)" '>' "PIN(Tone Control,0,1,2,3,4,5)"

    add_output_func=add_output_prologic_2

elif [ "$DECODER" = "BOTH" ]; then

    prologic "Wave"

    simple_stereo_to_51 "Wave"

    switch_5x2 "Wave Prologic" "POUT(Wave Prologic,0,1,2,3,4)" "POUT(Wave Simple Stereo To 51,0,1,2,3,4)" 0

    add_output_func=add_output_switched_2

else

    simple_stereo_to_51 "Wave"

#"$fx_pcm"

    connect "POUT(Wave Simple Stereo To 51,0,1,2,3,4,5)" '>' "PIN(Tone Control,0,1,2,3,4,5)"

    add_output_func=add_output_simple_2

fi

#

# FXBUS

#

$std_playback "Wave" "$fx_pcm"

$std_capture "Wave" "$fx_pcm"

multi_playback "PCM" "$fx_multi"

$std_capture "PCM Front" "$fx_front"

$std_capture "PCM Surround" "$fx_rear"

$std_playback "Music" "$fx_midi"

$std_capture "Music" "$fx_midi"

#

# INPUTS

#

if [ "$EXTIN_AC97" = "1" ]; then

    $std_playback "AC97" "IN(IN_AC97_Left,IN_AC97_Right)"

    capture_noswitch "AC97" "IN(IN_AC97_Left,IN_AC97_Right)"

fi

if [ "$EXTIN_SPDIF_CD" = "1" ]; then

    $std_playback "IEC958 TTL" "IN(IN_TTL_IEC958_Left,IN_TTL_IEC958_Right)"

    $std_capture "IEC958 TTL" "IN(IN_TTL_IEC958_Left,IN_TTL_IEC958_Right)"

fi

if [ "$EXTIN_ZOOM" = "1" ]; then

    $std_playback "Zoom Video" "IN(IN_Zoom_Video_Left,IN_Zoom_Video_Right)"

    $std_capture "Zoom Video" "IN(IN_Zoom_Video_Left,IN_Zoom_Video_Right)"

fi

if [ "$EXTIN_TOSLINK" = "1" ]; then

    $std_playback "IEC958 LiveDrive" "IN(IN_Optical_IEC958_Left,IN_Optical_IEC958_Right)"

    $std_capture "IEC958 LiveDrive" "IN(IN_Optical_IEC958_Left,IN_Optical_IEC958_Right)"

fi

if [ "$EXTIN_LINE1" = "1" ]; then

    $std_playback "Line LiveDrive" "IN(IN_Line_Mic_1_Left,IN_Line_Mic_1_Right)"

    $std_capture "Line LiveDrive" "IN(IN_Line_Mic_1_Left,IN_Line_Mic_1_Right)"

fi

if [ "$EXTIN_COAX_SPDIF" = "1" ]; then

    $std_playback "IEC958 Coaxial" "IN(IN_Coax_IEC958_Left,IN_Coax_IEC958_Right)"

    $std_capture "IEC958 Coaxial" "IN(IN_Coax_IEC958_Left,IN_Coax_IEC958_Right)"

fi

if [ "$EXTIN_LINE2" = "1" ]; then

    $std_playback "Line2 LiveDrive" "IN(IN_Line_Mic_2_Left,IN_Line_Mic_2_Right)"

    $std_capture "Line2 LiveDrive" "IN(IN_Line_Mic_2_Left,IN_Line_Mic_2_Right)"

fi

master_name="Master Digital"

master_volume="$master_name Playback Volume"

master_switch="$master_name Playback Switch"

master "$master_name" "POUT(Tone Control)" 0

if [ "$EXTOUT_ANALOG_FRONT" = "1" ]; then

    log 0 "out               Analog Front"

    connect "POUT($master_switch,0,1)" '>' "OUT(OUT_AC97_Left,OUT_AC97_Right)"

fi

if [ "$EXTOUT_REAR" = "1" ]; then

    log 0 "out               SB Live 5.1 (c) 2003 - Rear"

    connect "POUT($master_switch,2,3)" '>' "OUT(13,14)"

elif [ "$EXTOUT_ANALOG_REAR" = "1" ]; then

    log 0 "out               Analog Rear"

    connect "POUT($master_switch,2,3)" '>' "OUT(OUT_Analog_Surr_Left,OUT_Analog_Surr_Right)"

fi

if [ "$EXTOUT_CENTER" = "1" ]; then 

    log 0 "out               Center"

    connect "POUT($master_switch,4)" '>' "OUT(OUT_Center)"

elif [ "$EXTOUT_ANALOG_CENTER" = "1" ]; then 

    log 0 "out               Analog Center"

    connect "POUT($master_switch,4)" '>' "OUT(OUT_AC97_Center)"

fi

if [ "$EXTOUT_LFE" = "1" ]; then

    log 0 "out               LFE"

    connect "POUT($master_switch,5)" '>' "OUT(OUT_LFE)"

elif [ "$EXTOUT_ANALOG_LFE" = "1" ]; then

    log 0 "out               Analog LFE"

    connect "POUT($master_switch,5)" '>' "OUT(OUT_AC97_LFE)"

fi

# if [ $EXTOUT_MIC_CAP ]; then

#     log 0 "out               MIC Capture buffer"

#     connect "" '>' "OUT(OUT_MIC_Capture)"

# fi

if [ "$EXTOUT_HEADPHONE" = "1" ]; then

# Headphone

    log 0 "out               Headphone"

    runlo10k1 -n --ctrl "c-switchL:Headphone Center Playback Switch,c-switchR:Headphone LFE Playback Switch,t-Headphone Center Playback Switch:4,t-Headphone LFE Playback Switch:4,i-Headphone Center Playback Switch:1,i-Headphone LFE Playback Switch:1" --patch_name "Headphone Playback Switch" -a switch_2x2.emu10k1

#Input

    connect "PIN(Headphone Playback Switch,0,1)" '>' "POUT(Tone Control,0,1)"

    connect "PIN(Headphone Playback Switch,2,3)" '>' "POUT(Tone Control,4,5)"

    volume "Headphone Playback" "POUT(Headphone Playback Switch,0,1)" 100#100 1

#Output

    connect "POUT(Headphone Playback Volume)" '>' "OUT(OUT_Headphone_Left,OUT_Headphone_Right)"

fi

if [ "$EXTOUT_IEC958" = "1" ]; then

    log 0 "out               IEC958 Optical Raw"

    switch_2x2 "IEC958 Optical Raw Playback" "POUT(Tone Control,0,1)" "POUT(IEC958)"  1#1

    connect "POUT(IEC958 Optical Raw Playback Switch,0,1)" '>' "OUT(OUT_Opt_IEC958_Left,OUT_Opt_IEC958_Right)"

#    connect "POUT(IEC958 Optical Raw Playback Switch,0,1)" '>' "OUT(OUT_AC97_Left,OUT_AC97_Right)"

fi