69 lines
2.3 KiB
Bash
Executable File
69 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2011-2014, Intel Corporation
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation and/or
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# other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors
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# may be used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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set -ue
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# Replace amixer in stdio by the parameter equivalent
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# A convertion table file must be passed in argument
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# It is design to be work with the output of scripts/sortAsound.conf.sh
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# a perl regexp that matches only alsa mixer lines
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regexp='^[^\s/]'
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if test $# != 1 || test ! -f $1
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then
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echo "argument 1 must be a convertion file like this :
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/.../parameter1 alsa mixeur 1
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/.../parameter2 alsa mixeur 2
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..."
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exit 1
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fi
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find_pfw_equivalent(){
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if pfw_equivalent="$(grep $1 $2)"
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then
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echo $pfw_equivalent | sed 's/ .*//'
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else
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return 1
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fi
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}
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while IFS=''; read -r line
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do
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if echo "$line" | grep -qP "$regexp" && parameter="$(find_pfw_equivalent "$line" $1)"
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then
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echo "$parameter ( $line )"
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else
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echo "$line"
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fi
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done
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