带qt声子的视频播放器（使用python）

Question

I am working on Windows xp and am trying to get a simple video player running.

I am trying to use Phonon::VideoPlayer module for this. I am connecting the signal as

connect(self.player,SIGNAL("finished()"),self.player.deleteLater)

and then , when the Play button is pressed, it makes the following call:

self.player.play(Phonon.MediaSource("C:\\vid.mp4"))

But, this doesn't display the video in the video player widget. Neither can I hear audio. Can anyone help??

I tried using different video file formats but no luck.

Answer 1

Try writing

self.player.play(Phonon.MediaSource("C:\\vid.mp4"))

to escape the \\

Answer 2

Phonon::MediaSource mediaSource= Phonon::MediaSource("C:\\vid.mp4");

尝试创建像这样的媒体源以及其他Phonon对象。