ffmpeg.py 文件源码

def ff_update(self, message):
        if self and self.downloader.isAlive():  # True PD has not been destroyed.
            if not self.Update(value=message // 1024)[0]:
                # Cancel button pressed
                self.downloader.abort()
                self.downloader.join()
                logger.info("FFmpeg download canceled.")

                alert = wx.MessageDialog(parent=self, message="Aborted! FFmpeg was not downloaded.", caption="pyjam",
                                         style=wx.ICON_EXCLAMATION)
                alert.ShowModal()
                alert.Destroy()

                wx.CallAfter(self.Destroy)