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[npo] Improve DRM detection

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Sergey M․ 2019-03-23 21:43:50 +07:00
parent b8526c78f9
commit 8cb10807ed
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GPG Key ID: 2C393E0F18A9236D
1 changed files with 9 additions and 5 deletions
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14
youtube_dl/extractor/npo.py
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@ -181,10 +181,7 @@ def suitable(cls, url):
def _real_extract(self, url): def _real_extract(self, url):
video_id = self._match_id(url) video_id = self._match_id(url)
try: return self._get_info(url, video_id) or self._get_old_info(video_id)
return self._get_info(url, video_id)
except ExtractorError:
return self._get_old_info(video_id)
def _get_info(self, url, video_id): def _get_info(self, url, video_id):
token = self._download_json( token = self._download_json(
@ -206,6 +203,7 @@ def _get_info(self, url, video_id):
player_token = player['token'] player_token = player['token']
drm = False
format_urls = set() format_urls = set()
formats = [] formats = []
for profile in ('hls', 'dash-widevine', 'dash-playready', 'smooth'): for profile in ('hls', 'dash-widevine', 'dash-playready', 'smooth'):
@ -227,7 +225,8 @@ def _get_info(self, url, video_id):
if not stream_url or stream_url in format_urls: if not stream_url or stream_url in format_urls:
continue continue
format_urls.add(stream_url) format_urls.add(stream_url)
if stream.get('protection') is not None: if stream.get('protection') is not None or stream.get('keySystemOptions') is not None:
drm = True
continue continue
stream_type = stream.get('type') stream_type = stream.get('type')
stream_ext = determine_ext(stream_url) stream_ext = determine_ext(stream_url)
@ -246,6 +245,11 @@ def _get_info(self, url, video_id):
'url': stream_url, 'url': stream_url,
}) })
if not formats:
if drm:
raise ExtractorError('This video is DRM protected.', expected=True)
return
self._sort_formats(formats) self._sort_formats(formats)
info = { info = {