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andrey-utkin/fifo_test_v2.2.sh

Created January 25, 2016 11:25
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fifo_test_v2.2.sh
#!/bin/bash
set -e
rm 1.nut 2.nut || true
mkfifo 1.nut
ffmpeg -loglevel debug -f lavfi -i testsrc -t 10 -y 1.nut 2>1.log &
mkfifo 2.nut
( sleep 10; ffmpeg -loglevel debug -f lavfi -i testsrc -t 10 -y 2.nut 2>2.log ) &
echo "ffconcat version 1.0
file 1.nut
file 2.nut
" > clips.concat
ffmpeg -loglevel debug -f concat -i clips.concat -c copy -y concat.nut
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