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40 lines
818 B
Bash
Executable file
40 lines
818 B
Bash
Executable file
#!/bin/sh
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# simple benchmark to check the overhead of the tracers
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#
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# tracers can be a list of tracers separated using ';'
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if [ -z "$1" ]; then
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echo "Usage: $0 <tracer(s)> [<file>]"
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exit 1
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fi
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tracer=$1
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if [ -z "$2" ]; then
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file=$(ls -1R $HOME/Music/ | grep -v "/:" | head -n1)
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file=$(ls $HOME/Music/$file)
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else
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file=$2
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fi
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echo "testing $tracer on $file"
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cat $file >/dev/null
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log=`mktemp`
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function test() {
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GST_DEBUG_FILE="$log" /usr/bin/gst-launch-1.0 playbin uri=file://$file audio-sink="fakesink sync=false" video-sink="fakesink sync=false" | grep "Execution ended after" | sed 's/Execution ended after//'
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}
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echo "$tracer"
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GST_DEBUG="GST_TRACER:7" GST_TRACER_PLUGINS="$tracer" test
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GST_DEBUG=
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echo "no-log"
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GST_TRACER_PLUGINS="$tracer" test
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GST_TRACER_PLUGINS=
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echo "reference"
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test
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rm "$log"
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