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[discovery] extract http formats
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commit
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1 changed files with 47 additions and 3 deletions
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@ -1,11 +1,16 @@
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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parse_duration,
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parse_iso8601,
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)
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from ..compat import compat_str
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from ..compat import (
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compat_str,
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compat_urlparse,
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)
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class DiscoveryIE(InfoExtractor):
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@ -66,9 +71,48 @@ def _real_extract(self, url):
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entries = []
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for idx, video_info in enumerate(info['playlist']):
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formats = self._extract_m3u8_formats(
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video_info['src'], display_id, 'mp4', 'm3u8_native', m3u8_id='hls',
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m3u8_url = video_info['src']
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formats = m3u8_formats = self._extract_m3u8_formats(
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m3u8_url, display_id, 'mp4', 'm3u8_native', m3u8_id='hls',
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note='Download m3u8 information for video %d' % (idx + 1))
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qualities_basename = self._search_regex(
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'/([^/]+)\.csmil/', m3u8_url, 'qualities basename', default=None)
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if qualities_basename:
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m3u8_path = compat_urlparse.urlparse(m3u8_url).path
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QUALITIES_RE = r'((,\d+k)+,?)'
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qualities = self._search_regex(
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QUALITIES_RE, qualities_basename,
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'qualities', default=None)
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if qualities:
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qualities = list(map(lambda q: int(q[:-1]), qualities.strip(',').split(',')))
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qualities.sort()
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http_path = m3u8_path[1:].split('/', 1)[1]
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http_template = re.sub(QUALITIES_RE, r'%dk', http_path)
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http_template = http_template.replace('.csmil/master.m3u8', '')
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http_template = compat_urlparse.urljoin(
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'http://discsmil.edgesuite.net/', http_template)
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if m3u8_formats:
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self._sort_formats(m3u8_formats)
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m3u8_formats = list(filter(
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lambda f: f.get('vcodec') != 'none' and f.get('resolution') != 'multiple',
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m3u8_formats))
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if len(qualities) == len(m3u8_formats):
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for q, m3u8_format in zip(qualities, m3u8_formats):
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f = m3u8_format.copy()
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f.update({
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'url': http_template % q,
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'format_id': f['format_id'].replace('hls', 'http'),
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'protocol': 'http',
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})
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formats.append(f)
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else:
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for q in qualities:
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formats.append({
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'url': http_template % q,
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'ext': 'mp4',
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'format_id': 'http-%d' % q,
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'tbr': q,
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})
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self._sort_formats(formats)
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entries.append({
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'id': compat_str(video_info['id']),
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