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https://github.com/ytdl-org/youtube-dl
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[gamespot] Extract DASH and HTTP formats
This commit is contained in:
Remita Amine
parent
da4304609d
commit
0025447369
@ -1,16 +1,7 @@
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from __future__ import unicode_literals
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import re
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from .once import OnceIE
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from ..compat import (
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compat_urllib_parse_unquote,
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)
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from ..utils import (
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unescapeHTML,
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url_basename,
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dict_get,
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)
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from ..compat import compat_urllib_parse_unquote
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class GameSpotIE(OnceIE):
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@ -24,17 +15,16 @@ class GameSpotIE(OnceIE):
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'title': 'Arma 3 - Community Guide: SITREP I',
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'description': 'Check out this video where some of the basics of Arma 3 is explained.',
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},
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'skip': 'manifest URL give HTTP Error 404: Not Found',
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}, {
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'url': 'http://www.gamespot.com/videos/the-witcher-3-wild-hunt-xbox-one-now-playing/2300-6424837/',
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'md5': '173ea87ad762cf5d3bf6163dceb255a6',
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'info_dict': {
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'id': 'gs-2300-6424837',
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'ext': 'mp4',
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'title': 'Now Playing - The Witcher 3: Wild Hunt',
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'description': 'Join us as we take a look at the early hours of The Witcher 3: Wild Hunt and more.',
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},
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'params': {
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'skip_download': True, # m3u8 downloads
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},
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}, {
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'url': 'https://www.gamespot.com/videos/embed/6439218/',
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'only_matching': True,
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@ -49,90 +39,40 @@ class GameSpotIE(OnceIE):
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def _real_extract(self, url):
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page_id = self._match_id(url)
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webpage = self._download_webpage(url, page_id)
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data_video_json = self._search_regex(
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r'data-video=["\'](.*?)["\']', webpage, 'data video')
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data_video = self._parse_json(unescapeHTML(data_video_json), page_id)
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data_video = self._parse_json(self._html_search_regex(
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r'data-video=(["\'])({.*?})\1', webpage,
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'video data', group=2), page_id)
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title = compat_urllib_parse_unquote(data_video['title'])
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streams = data_video['videoStreams']
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manifest_url = None
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formats = []
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f4m_url = streams.get('f4m_stream')
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if f4m_url:
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manifest_url = f4m_url
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formats.extend(self._extract_f4m_formats(
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f4m_url + '?hdcore=3.7.0', page_id, f4m_id='hds', fatal=False))
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m3u8_url = dict_get(streams, ('m3u8_stream', 'adaptive_stream'))
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m3u8_url = streams.get('adaptive_stream')
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if m3u8_url:
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manifest_url = m3u8_url
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m3u8_formats = self._extract_m3u8_formats(
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m3u8_url, page_id, 'mp4', 'm3u8_native',
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m3u8_id='hls', fatal=False)
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formats.extend(m3u8_formats)
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progressive_url = dict_get(
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streams, ('progressive_hd', 'progressive_high', 'progressive_low', 'other_lr'))
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if progressive_url and manifest_url:
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qualities_basename = self._search_regex(
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r'/([^/]+)\.csmil/',
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manifest_url, 'qualities basename', default=None)
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if qualities_basename:
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QUALITIES_RE = r'((,\d+)+,?)'
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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), qualities.strip(',').split(',')))
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qualities.sort()
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http_template = re.sub(QUALITIES_RE, r'%d', qualities_basename)
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http_url_basename = url_basename(progressive_url)
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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', 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': progressive_url.replace(
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http_url_basename, 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': progressive_url.replace(
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http_url_basename, 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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for f in m3u8_formats:
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formats.append(f)
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http_f = f.copy()
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del http_f['manifest_url']
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http_f.update({
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'format_id': f['format_id'].replace('hls-', 'http-'),
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'protocol': 'http',
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'url': f['url'].replace('.m3u8', '.mp4'),
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})
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formats.append(http_f)
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onceux_json = self._search_regex(
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r'data-onceux-options=["\'](.*?)["\']', webpage, 'data video', default=None)
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if onceux_json:
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onceux_url = self._parse_json(unescapeHTML(onceux_json), page_id).get('metadataUri')
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if onceux_url:
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formats.extend(self._extract_once_formats(re.sub(
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r'https?://[^/]+', 'http://once.unicornmedia.com', onceux_url),
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http_formats_preference=-1))
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mpd_url = streams.get('adaptive_dash')
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if mpd_url:
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formats.extend(self._extract_mpd_formats(
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mpd_url, page_id, mpd_id='dash', fatal=False))
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if not formats:
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for quality in ['sd', 'hd']:
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# It's actually a link to a flv file
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flv_url = streams.get('f4m_{0}'.format(quality))
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if flv_url is not None:
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formats.append({
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'url': flv_url,
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'ext': 'flv',
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'format_id': quality,
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})
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self._sort_formats(formats)
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return {
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'id': data_video['guid'],
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'id': data_video.get('guid') or page_id,
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'display_id': page_id,
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'title': compat_urllib_parse_unquote(data_video['title']),
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'title': title,
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'formats': formats,
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'description': self._html_search_meta('description', webpage),
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'thumbnail': self._og_search_thumbnail(webpage),
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