我也想知道这个问题也。
windows 上的环境倒是弄好了,现在在linux下就是不知道要用什么做后端,QT中的DEMO "mediaplayer"编译过了,就是运行时有问题,能放.WMV格式的视频,但打开mp3文件时 提示”cannot open media source“.
** (<unknown>:22653): WARNING **: libomxil.so.0: cannot open shared object file: No such file or directory
(<unknown>:22653): GStreamer-CRITICAL **:
Trying to dispose element fakesink, but it is not in the NULL state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
不知道什么原因哦。