PHP实现将视频转成MP4并获取视频预览图的方法

PHP中文网
Release: 2023-02-28 09:48:01
Original
9206 people have browsed it

本文实例讲述了PHP实现将视频转成MP4并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:

代码如下:

<?php
flv_convert_get_thumb(&#39;input.avi&#39;, &#39;output.jpg&#39;, &#39;output.ogm&#39;);
// code provided and updated by steve of phpsnaps ! thanks
// accepts:
// 1: the input video file
// 2: path to thumb jpg
// 3: path to transcoded mpeg?
function flv_convert_get_thumb($in, $out_thumb, $out_vid)
{
  // get thumbnail
  $cmd = &#39;ffmpeg -v 0 -y -i &#39;.$in.&#39; -vframes 1 -ss 5 -vcodec mjpeg -f rawvideo -s 286x160 -aspect 16:9 &#39;.
  $out_thumb;
  $res = shell_exec($cmd);
  // $res is the output of the command
  // transcode video
  $cmd = &#39;mencoder &#39;.$in.&#39; -o &#39;.
  $out_vid.&#39; -af volume=10 -aspect 16:9 -of avi -noodml -ovc x264 -x264encopts 
  bitrate=500:level_idc=41:bframes=3:frameref=2: nopsnr: nossim: pass=1: threads=auto -oac mp3lame&#39;;
  $res = shell_exec($cmd);
}
?>
Copy after login

以上就是PHP实现将视频转成MP4并获取视频预览图的方法_php技巧的内容,更多相关内容请关注PHP中文网(www.php.cn)!

相关文章:

php使用memcoder将视频转成mp4格式的方法

PHP+FFMPEG实现将视频自动转码成H264标准Mp4文件

php下载flv文件或者mp4文件无法播放

Related labels:
php
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 Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template