Question

php用ffmpeg转换视频，本地可以，服务器出错

有没有用过PHP ffmpeg 转换视频
出错语句如下，视频转换不成功，估计是环境问题，IIS6

Warning: proc_open() [function.proc-open]: CreateProcess failed in E:\showq\includes\class.movie2flv.php on line 46
success!
Warning: proc_open() [function.proc-open]: CreateProcess failed in E:\showq\includes\class.movie2flv.php on line 46
success
本地可以 ，服务器上出现这错误

Answer 1

你可以看一下php帮助文档的对proc_open()函数的Note。
Note: Windows compatibility: Descriptors beyond 2 (stderr)
are made available to the child process as inheritable handles, but since the
Windows architecture does not associate file descriptor numbers with low-level
handles, the child process does not (yet) have a means of accessing those
handles. Stdin, stdout and stderr work as expected.
我当时做的时候用的exec()函数

Answer 2

这说明function.proc-open函数有问题，可能在这个函数上需要一些配置