narrated_sc_series.py

                        p = subprocess.Popen("rm -f {0}/tmp/*png".format(os.getcwd()),shell = True)
			pid, sts = os.waitpid(p.pid,0)
			for i,fname in enumerate([x for x in self.filelist if  ".png" in x]):
				cuantos = i +1
				if True:	
					p = subprocess.Popen("ln -s {0}/{1} {0}/tmp/sc{2:d}.png".format( os.getcwd(), fname, cuantos), shell = True)
					pid, sts = os.waitpid(p.pid,0)
			the_file = "{0}/{1}".format(os.getcwd(), flv_name)
			
			command_line = "ffmpeg -r 0.5 -f image2 -i {0}/tmp/sc%d.png -i output.wav -r 25 -qscale 3 -g 100 -acodec libfaac -ab 128k -y {0}/narrated_screenshot_series.flv".format(os.getcwd())
			p = subprocess.Popen(command_line, shell = True)
			pid, sts = os.waitpid(p.pid, 0)
			dlg = wx.MessageDialog(self, "Do you want to upload the {0} file\n with a size of {1} bytes to s3?".format(flv_name, os.stat(the_file).st_size), "Flv upload", style = wx.YES_NO)
			retCode = dlg.ShowModal()
			if retCode == wx.ID_YES:
				with open(the_file, "rb") as f1:
					file_name = flv_name
					key = self.bucket.new_key( file_name )
					key.set_contents_from_file( f1,  policy = "public-read")
					file_uploaded = True
					try:
						self.growl_notifier.notify("upload", file_name,"Uploaded",sticky = True)
					except:
						pass
					self.last_screenshot_file_name = flv_name
					try:
						if s3accounts.cloudfront_bucket:
							dlg2 = wx.MessageDialog(self, "Do you want this file copied to your cloudfront streaming bucket?", "Cloudfront bucket", style = wx.YES_NO)
							rcode = dlg2.ShowModal()
							if rcode == wx.ID_YES:
								target_bucket = s3accounts.cloudfront_bucket
								key = self.bucket.get_key(flv_name)
								key.copy(target_bucket, key)
								tb = self.connection.get_bucket(target_bucket)
								key2 = tb.get_key(flv_name)
								key2.set_acl("public-read")
							dlg2.Destroy()
							try:
								l_url = "{0}{1}".format(s3accounts.streaming_url, flv_name.replace(".flv",""))
								txt = wx.TextDataObject( l_url )
								if wx.TheClipboard.Open():
									wx.TheClipboard.SetData( txt )
									wx.TheClipboard.Close()
							except:
								pass
					except:
						pass