72 lines
2.0 KiB
Bash
Executable File
72 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# See https://superuser.com/questions/1675877/how-to-create-a-new-pipewire-virtual-device-that-to-combines-an-real-input-and-o
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declare -A mapping
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declare -A mappingDetach
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# Map various audio outputs to be inputs to other sinks:
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#
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# Loopback Monitor -\
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# -> Combined Sink/Source -> Virtual Microphone -> Voice software
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# rnnoise mic output -/
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mapping+=(
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# Link loopback and mic to combined sink
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["loopback:monitor_FL"]="mixed-mic:input_FL"
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["loopback:monitor_FR"]="mixed-mic:input_FR"
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#["output\.filter-chain.*:capture_1"]="mixed-mic:input_FL"
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#["output\.filter-chain.*:capture_2"]="mixed-mic:input_FR"
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["output\.rnnoise_source:capture_1"]="mixed-mic:input_FL"
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["output\.rnnoise_source:capture_2"]="mixed-mic:input_FR"
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# Link combined sink to virtual mic
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#["combined-sink:monitor_FL"]="mixed-mic:input_FL"
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#["combined-sink:monitor_FR"]="mixed-mic:input_FR"
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)
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mappingDetach+=(
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["output\.rnnoise_source:capture_1"]="mixed-mic:input_FL"
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["output\.rnnoise_source:capture_2"]="mixed-mic:input_FR"
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)
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completed=false
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tries=0
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if [[ "$1" == "--disconnect" ]] || [[ "$1" == "-d" ]]; then
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for key in ${!mapping[@]}; do
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value=${mapping[${key}]}
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tmp=$(pw-link -o | grep -e ${key}) || break
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output=$(echo $tmp | head -n1)
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tmp=$(pw-link -i | grep -e ${value}) || break
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input=$(echo $tmp | head -n1)
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pw-link -d ${key} ${input} &> /dev/null
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done
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exit
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fi
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while not $completed && [ "$tries" -lt "20" ]; do
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for key in ${!mapping[@]}; do
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completed=false
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value=${mapping[${key}]}
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# Check if the outpts and inputs exist before trying to link them, otherwise causes issues.
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tmp=$(pw-link -o | grep -e ${key}) || break
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output=$(echo $tmp | head -n1)
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tmp=$(pw-link -i | grep -e ${value}) || break
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input=$(echo $tmp | head -n1)
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if [[ "$1" == "--disconnect-all" ]] || [[ "$1" == "-da" ]]; then
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pw-link -d ${output} ${input} &> /dev/null
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else
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pw-link ${output} ${input} &> /dev/null
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fi
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completed=true
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done
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sleep 1
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tries=$((tries+1))
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done
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