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[extractor/common] Fix numeric identifiers conversion in DASH URL templates

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This commit is contained in:
Sergey M․ 2016-04-02 18:48:05 +06:00
parent 08136dc138
commit db8ee7ec05
1 changed files with 2 additions and 1 deletions
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3
youtube_dl/extractor/common.py
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@ -1515,7 +1515,8 @@ def extract_multisegment_info(element, ms_parent_info):
representation_ms_info['total_number'] = int(math.ceil(float(period_duration) / segment_duration))
media_template = representation_ms_info['media_template']
media_template = media_template.replace('$RepresentationID$', representation_id)
media_template = re.sub(r'\$(Number|Bandwidth)(?:%(0\d+)d)?\$', r'%(\1)\2d', media_template)
media_template = re.sub(r'\$(Number|Bandwidth)\$', r'%(\1)d', media_template)
media_template = re.sub(r'\$(Number|Bandwidth)%(\d+)\$', r'%(\1)\2d', media_template)
media_template.replace('$$', '$')
representation_ms_info['segment_urls'] = [media_template % {'Number': segment_number, 'Bandwidth': representation_attrib.get('bandwidth')} for segment_number in range(representation_ms_info['start_number'], representation_ms_info['total_number'] + representation_ms_info['start_number'])]
if 'segment_urls' in representation_ms_info: