[screencast] Fix extraction (closes #14590)

2018-10-28 01:46:32 +09:00
parent c901cc38e5
commit 1fafb32984
1 changed files with 8 additions and 0 deletions
--- a/youtube_dl/extractor/screencast.py
+++ b/youtube_dl/extractor/screencast.py
@@ -90,6 +90,14 @@ class ScreencastIE(InfoExtractor):
                    r'src=(.*?)(?:$|&)', video_meta,
                    'meta tag video URL', default=None)

+        if video_url is None:
+            video_url = self._html_search_regex(
+                r'"MediaContentUrl":"([^"]+)"', webpage, 'media content url', default=None)
+
+        if video_url is None:
+            video_url = self._html_search_meta(
+                'og:video', webpage, default=None)
+
        if video_url is None:
            raise ExtractorError('Cannot find video')