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@omenking
Created March 5, 2020 00:16
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Save omenking/16cb642f02980236823cd24e225772fa to your computer and use it in GitHub Desktop.
mkdir test_video
cd test_video
ffmpeg -f lavfi -i testsrc=duration=3600:size=256x144:rate=24 t1.mpg
cp t1 t1.mpg
cp t1 t2.mpg
cp t1 t3.mpg
cp t1 t4.mpg
cp t1 t5.mpg
cp t1 t6.mpg
cp t1 t7.mpg
cp t1 t8.mpg
cp t1 t9.mpg
cp t1 t10.mpg
cp t1 t11.mpg
cp t1 t12.mpg
cp t1 t13.mpg
ffmpeg -i "concat:t1.mpg|t2.mpg|t3.mpg|t4.mpg|t5.mpg|t6.mpg|t7.mpg|t8.mpg|t9.mpg|t10.mpg|t11.mpg|t12.mpg|t13.mpg" -c copy 13_hour_video.mpg
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