Home > php教程 > php手册 > body text

PHP简单获取视频预览图的方法

WBOY
Release: 2016-06-06 20:06:56
Original
1748 people have browsed it

这篇文章主要介绍了PHP简单获取视频预览图的方法,涉及php操作多媒体文件的技巧,非常具有实用价值,需要的朋友可以参考下

本文实例讲述了PHP简单获取视频预览图的方法。分享给大家供大家参考。具体实现方法如下:

复制代码 代码如下:

convertToFlv( "some-video-input.avi", "output.jpg" );
function convertToFlv( $input, $output ) {
   echo "Converting $input to $output
";
   $command = "ffmpeg -v 0 -y -i $input -vframes 1 -ss 5 -vcodec mjpeg -f rawvideo -s 286x160 -aspect 16:9 $output ";
   echo "$command
";
   shell_exec( $command );
   echo "Converted
";
}
?>

希望本文所述对大家的php程序设计有所帮助。

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!