标签:log stat cmd class jpeg 图片 put nbsp limit
首先安装ffmpeg
<?php
set_time_limit(0) ;
$cmd = "ffmpeg -i ‘input/3.mp4‘ -r 1 -q:v 2 -f image2 images/pic-%03d.jpeg";
exec($cmd . " >> /var/log/php/cmd.log 2>&1",$log, $status);
if($status == 0){
var_dump("执行成功");
} else {
var_dump("执行失败");
}
标签:log stat cmd class jpeg 图片 put nbsp limit
原文地址:https://www.cnblogs.com/php-linux/p/11772572.html