代码: 全选
#!/bin/bash
read fsize duration frames \
< <(mencoder "$1" -quiet -nosound -ovc copy -o /dev/null | tail -n 1 | \
sed -e 's/.*size:\(.*\)bytes\(.*\)secs\(.*\)frames/\1 \2 \3/g')
if [[ $? -eq 0 && $fsize && $duration && $frames ]]; then
echo $fsize $duration $frames
: ...
fi
