[tweakers] Use _extract_xspf_playlist

youtube_dl/extractor/tweakers.py

@@ -25,41 +25,7 @@ class TweakersIE(InfoExtractor):
     }
 
     def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        playlist = self._download_xml(
-            'https://tweakers.net/video/s1playlist/%s/playlist.xspf' % video_id,
-            video_id)
-
-        NS_MAP = {
-            'xspf': 'http://xspf.org/ns/0/',
-            's1': 'http://static.streamone.nl/player/ns/0',
-        }
-
-        track = playlist.find(xpath_with_ns('./xspf:trackList/xspf:track', NS_MAP))
-
-        title = xpath_text(
-            track, xpath_with_ns('./xspf:title', NS_MAP), 'title')
-        description = xpath_text(
-            track, xpath_with_ns('./xspf:annotation', NS_MAP), 'description')
-        thumbnail = xpath_text(
-            track, xpath_with_ns('./xspf:image', NS_MAP), 'thumbnail')
-        duration = float_or_none(
-            xpath_text(track, xpath_with_ns('./xspf:duration', NS_MAP), 'duration'),
-            1000)
-
-        formats = [{
-            'url': location.text,
-            'format_id': location.get(xpath_with_ns('s1:label', NS_MAP)),
-            'width': int_or_none(location.get(xpath_with_ns('s1:width', NS_MAP))),
-            'height': int_or_none(location.get(xpath_with_ns('s1:height', NS_MAP))),
-        } for location in track.findall(xpath_with_ns('./xspf:location', NS_MAP))]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'duration': duration,
-            'formats': formats,
-        }
+        playlist_id = self._match_id(url)
+        entries = self._extract_xspf_playlist(
+            'https://tweakers.net/video/s1playlist/%s/playlist.xspf' % playlist_id, playlist_id)
+        return self.playlist_result(entries, playlist_id)