问题与FFMPEG和PHP(Problem with FFMPEG and PHP)

 我知道这本身不是一个编程问题，而是一个设置问题，但仍然是： 
 
 我正在尝试使用PHP脚本将FFMPEG视频转换为以下教程： 
 
 
 
 http://vexxhost.com/blog/2007/05/20/how-to-convertencode-files-to-flv-using-ffmpeg-php/ 
 
 
 FFMPEG完美工作，并且我多次从命令行使用它。 PHP也似乎工作正常。 我也安装了ffmpeg-php，它似乎在加载文件。 
 
 问题在于我尝试在PHP中执行以下操作： 
 
 
 
 $ srcFile =“p1.avi”; 
 
 
 $ ffmpegObj = new ffmpeg_movie（$ srcFile）; 
 
 
 不管怎样，PHP都会返回这个： 
 
 
 
 警告：无法在第xx行的/var/www/converter.php中打开电影文件p1.avi 
 
 
 很显然，无论我以后用$ ffmpegObj做的任何调用都会导致一个致命的错误。 我绝对坚持下去，广泛的谷歌搜索没有多大帮助。 
 
 如果您必须知道，我使用Ubuntu 9.04以及默认的LAMP服务器软件包以及php5-ffmpeg，并且我已经编译了ffmpeg，遵循我在Ubuntuforums上找到的教程（我会链接到它，但是stackoverflow不会让我） 
 
 谢谢！ 

I know this isn't exactly a programming question per se, but rather a settings question, but still:
 
I'm trying to convert video with FFMPEG with a PHP script, following this tutorial:
 
 
 
http://vexxhost.com/blog/2007/05/20/how-to-convertencode-files-to-flv-using-ffmpeg-php/
 
 
FFMPEG works perfectly and I've used it from the command line a number of times. PHP also seems to work fine. I've also installed ffmpeg-php and it seems to be loading file.
 
The problem lies when I try to do the following in PHP:
 
 
 
$srcFile = "p1.avi"; 
 
 
$ffmpegObj = new ffmpeg_movie($srcFile);
 
 
No matter what, PHP will return this:
 
 
 
Warning: can't open movie file p1.avi in /var/www/converter.php on line xx
 
 
Obviously, whatever call I do afterwards with $ffmpegObj will throw a fatal error. I'm absolutely stuck and extensive googling hasn't helped much.
 
If you must know, I'm using Ubuntu 9.04 with the default LAMP server packages as well as php5-ffmpeg, and I've compiled ffmpeg following a tutorial I found on Ubuntuforums (I'd link to it but stackoverflow won't let me)
 
Thanks!

原文：https://stackoverflow.com/questions/1868867