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[extractor/common] Filter out unsupported encrypted media for f4m formats (Closes #8573)

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This commit is contained in:
Sergey M․ 2016-03-27 07:42:38 +06:00
parent f7df343b4a
commit b22ca76204
1 changed files with 6 additions and 0 deletions
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6
youtube_dl/extractor/common.py
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@ -24,6 +24,7 @@
compat_urllib_parse_urlencode,
compat_urlparse,
)
from ..downloader.f4m import remove_encrypted_media
from ..utils import (
NO_DEFAULT,
age_restricted,
@ -989,6 +990,11 @@ def _parse_f4m_formats(self, manifest, manifest_url, video_id, preference=None,
if not media_nodes:
manifest_version = '2.0'
media_nodes = manifest.findall('{http://ns.adobe.com/f4m/2.0}media')
# Remove unsupported DRM protected media from final formats
# rendition (see https://github.com/rg3/youtube-dl/issues/8573).
media_nodes = remove_encrypted_media(media_nodes)
if not media_nodes:
return formats
base_url = xpath_text(
manifest, ['{http://ns.adobe.com/f4m/1.0}baseURL', '{http://ns.adobe.com/f4m/2.0}baseURL'],
'base URL', default=None)