[dctp] prefix real_time parameter with rtmp_

youtube_dl/downloader/rtmp.py

@@ -104,9 +104,9 @@ class RtmpFD(FileDownloader):
         live = info_dict.get('rtmp_live', False)
         conn = info_dict.get('rtmp_conn', None)
         protocol = info_dict.get('rtmp_protocol', None)
+        real_time = info_dict.get('rtmp_real_time', False)
         no_resume = info_dict.get('no_resume', False)
         continue_dl = info_dict.get('continuedl', False)
-        real_time = info_dict.get('real_time', False)
 
         self.report_destination(filename)
         tmpfilename = self.temp_name(filename)

youtube_dl/extractor/dctp.py

@@ -43,7 +43,7 @@ class DctpTvIE(InfoExtractor):
             'format': 'rtmp',
             'url': url,
             'play_path': play_path,
-            'real_time': True,
+            'rtmp_real_time': True,
             'ext': 'flv',
             'display_id': video_id
         }