ffmpeg.py 文件源码

def on_ok(self, event):
        if not os.path.exists(self.out_dir.GetPath()):
            os.makedirs(self.out_dir.GetPath())
        self.num_songs = len(self.in_files)
        if self.num_songs <= 0:
            alert = wx.MessageDialog(self, "No songs selected!", "pyjam", wx.ICON_EXCLAMATION)
            alert.ShowModal()
            alert.Destroy()
            return

        self.progress_dialog = wx.ProgressDialog(title="Conversion", message="Converting songs...",
                                                 maximum=self.num_songs * 2, parent=self, style=PD_STYLE)

        self.converter = FFmpegConvertThread(parent=self, dest=self.out_dir.GetPath(), rate=self.game_rate.GetValue(),
                                             vol=self.volume.GetValue(), songs=self.in_files)
        self.converter.start()