[screenwavemedia] Fix extraction (Closes #6575)

youtube_dl/extractor/screenwavemedia.py

@@ -1,6 +1,8 @@
 # encoding: utf-8
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..utils import (
     int_or_none,
@@ -35,6 +37,8 @@ class ScreenwaveMediaIE(InfoExtractor):
 
         sources = self._parse_json(
             js_to_json(
+                re.sub(
+                    r'(?s)/\*.*?\*/', '',
                     self._search_regex(
                         r"sources\s*:\s*(\[[^\]]+?\])", playerconfig,
                         'sources',
@@ -45,6 +49,7 @@ class ScreenwaveMediaIE(InfoExtractor):
                         "' + playerVidId + '",
                         video_id
                     )
+                )
             ),
             video_id
         )