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[arte] Improve the format sorting 

Also use the bitrate.
Prefer normal version and sourds/mal version over original version with subtitles.
This commit is contained in:
Jaime Marquínez Ferrándiz 2013-11-09 19:05:19 +01:00
parent 566d4e0425
commit f470c6c812
1 changed files with 13 additions and 6 deletions
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19
youtube_dl/extractor/arte.py
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@ -182,15 +182,22 @@ class ArteTVPlus7IE(InfoExtractor):
formats = all_formats formats = all_formats
else: else:
raise ExtractorError(u'The formats list is empty') raise ExtractorError(u'The formats list is empty')
# We order the formats by quality
if re.match(r'[A-Z]Q', formats[0]['quality']) is not None: if re.match(r'[A-Z]Q', formats[0]['quality']) is not None:
sort_key = lambda f: ['HQ', 'MQ', 'EQ', 'SQ'].index(f['quality']) def sort_key(f):
return ['HQ', 'MQ', 'EQ', 'SQ'].index(f['quality'])
else: else:
sort_key = lambda f: int(f.get('height',-1)) def sort_key(f):
return (
# Sort first by quality
int(f.get('height',-1)),
int(f.get('bitrate',-1)),
# The original version with subtitles has lower relevance
re.match(r'VO-ST(F|A)', f.get('versionCode', '')) is None,
# The version with sourds/mal subtitles has also lower relevance
re.match(r'VO?(F|A)-STM\1', f.get('versionCode', '')) is None,
)
formats = sorted(formats, key=sort_key) formats = sorted(formats, key=sort_key)
# Prefer videos without subtitles in the same language
formats = sorted(formats, key=lambda f: re.match(r'VO(F|A)-STM\1', f.get('versionCode', '')) is None)
# Pick the best quality
def _format(format_info): def _format(format_info):
quality = '' quality = ''
height = format_info.get('height') height = format_info.get('height')