26 lines
591 B
Bash
Executable File
26 lines
591 B
Bash
Executable File
#!/bin/ksh
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[ ! -z $1 ] && sndioctl -q server.device=$1
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DUMP=$(dmesg)
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_cur=$(sndioctl -n server.device)
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examine() {
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_type=$(echo "$1" | cut -d" " -f3)
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_number=$(echo "$1" | cut -d" " -f1 | sed 's/[a-z]//g')
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_desc=$(echo "$DUMP" | grep -E "^$_type at.*" | tail -1 | cut -d'"' -f2)
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[ -z $_number ] && return
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if [ $_cur -eq $_number ]
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then
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[ ! -z $_number ] && echo "> $_number: $_desc"
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else
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[ ! -z $_number ] && echo " $_number: $_desc"
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fi
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}
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for i in 0 1 2 3 4 5 6
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do
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examine "$(echo "$DUMP" | grep -E "^audio$i\ at.*" | tail -1)"
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done
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