+ def _extract_akamai_formats(self, manifest_url, video_id, hosts={}):
+ formats = []
+ hdcore_sign = 'hdcore=3.7.0'
+ f4m_url = re.sub(r'(https?://[^/]+)/i/', r'\1/z/', manifest_url).replace('/master.m3u8', '/manifest.f4m')
+ hds_host = hosts.get('hds')
+ if hds_host:
+ f4m_url = re.sub(r'(https?://)[^/]+', r'\1' + hds_host, f4m_url)
+ if 'hdcore=' not in f4m_url:
+ f4m_url += ('&' if '?' in f4m_url else '?') + hdcore_sign
+ f4m_formats = self._extract_f4m_formats(
+ f4m_url, video_id, f4m_id='hds', fatal=False)
+ for entry in f4m_formats:
+ entry.update({'extra_param_to_segment_url': hdcore_sign})
+ formats.extend(f4m_formats)
+ m3u8_url = re.sub(r'(https?://[^/]+)/z/', r'\1/i/', manifest_url).replace('/manifest.f4m', '/master.m3u8')
+ hls_host = hosts.get('hls')
+ if hls_host:
+ m3u8_url = re.sub(r'(https?://)[^/]+', r'\1' + hls_host, m3u8_url)
+ formats.extend(self._extract_m3u8_formats(
+ m3u8_url, video_id, 'mp4', 'm3u8_native',
+ m3u8_id='hls', fatal=False))
+ return formats
+
+ def _extract_wowza_formats(self, url, video_id, m3u8_entry_protocol='m3u8_native', skip_protocols=[]):
+ query = compat_urlparse.urlparse(url).query
+ url = re.sub(r'/(?:manifest|playlist|jwplayer)\.(?:m3u8|f4m|mpd|smil)', '', url)
+ mobj = re.search(
+ r'(?:(?:http|rtmp|rtsp)(?P<s>s)?:)?(?P<url>//[^?]+)', url)
+ url_base = mobj.group('url')
+ http_base_url = '%s%s:%s' % ('http', mobj.group('s') or '', url_base)
+ formats = []
+
+ def manifest_url(manifest):
+ m_url = '%s/%s' % (http_base_url, manifest)
+ if query:
+ m_url += '?%s' % query
+ return m_url
+
+ if 'm3u8' not in skip_protocols:
+ formats.extend(self._extract_m3u8_formats(
+ manifest_url('playlist.m3u8'), video_id, 'mp4',
+ m3u8_entry_protocol, m3u8_id='hls', fatal=False))
+ if 'f4m' not in skip_protocols:
+ formats.extend(self._extract_f4m_formats(
+ manifest_url('manifest.f4m'),
+ video_id, f4m_id='hds', fatal=False))
+ if 'dash' not in skip_protocols:
+ formats.extend(self._extract_mpd_formats(
+ manifest_url('manifest.mpd'),
+ video_id, mpd_id='dash', fatal=False))
+ if re.search(r'(?:/smil:|\.smil)', url_base):
+ if 'smil' not in skip_protocols:
+ rtmp_formats = self._extract_smil_formats(
+ manifest_url('jwplayer.smil'),
+ video_id, fatal=False)
+ for rtmp_format in rtmp_formats:
+ rtsp_format = rtmp_format.copy()
+ rtsp_format['url'] = '%s/%s' % (rtmp_format['url'], rtmp_format['play_path'])
+ del rtsp_format['play_path']
+ del rtsp_format['ext']
+ rtsp_format.update({
+ 'url': rtsp_format['url'].replace('rtmp://', 'rtsp://'),
+ 'format_id': rtmp_format['format_id'].replace('rtmp', 'rtsp'),
+ 'protocol': 'rtsp',
+ })
+ formats.extend([rtmp_format, rtsp_format])
+ else:
+ for protocol in ('rtmp', 'rtsp'):
+ if protocol not in skip_protocols:
+ formats.append({
+ 'url': '%s:%s' % (protocol, url_base),
+ 'format_id': protocol,
+ 'protocol': protocol,
+ })
+ return formats
+
+ def _find_jwplayer_data(self, webpage, video_id=None, transform_source=js_to_json):
+ mobj = re.search(
+ r'(?s)jwplayer\((?P<quote>[\'"])[^\'" ]+(?P=quote)\)(?!</script>).*?\.setup\s*\((?P<options>[^)]+)\)',
+ webpage)
+ if mobj:
+ try:
+ jwplayer_data = self._parse_json(mobj.group('options'),
+ video_id=video_id,
+ transform_source=transform_source)
+ except ExtractorError:
+ pass
+ else:
+ if isinstance(jwplayer_data, dict):
+ return jwplayer_data
+
+ def _extract_jwplayer_data(self, webpage, video_id, *args, **kwargs):
+ jwplayer_data = self._find_jwplayer_data(
+ webpage, video_id, transform_source=js_to_json)
+ return self._parse_jwplayer_data(
+ jwplayer_data, video_id, *args, **kwargs)
+
+ def _parse_jwplayer_data(self, jwplayer_data, video_id=None, require_title=True,
+ m3u8_id=None, mpd_id=None, rtmp_params=None, base_url=None):
+ # JWPlayer backward compatibility: flattened playlists
+ # https://github.com/jwplayer/jwplayer/blob/v7.4.3/src/js/api/config.js#L81-L96
+ if 'playlist' not in jwplayer_data:
+ jwplayer_data = {'playlist': [jwplayer_data]}
+
+ entries = []
+
+ # JWPlayer backward compatibility: single playlist item
+ # https://github.com/jwplayer/jwplayer/blob/v7.7.0/src/js/playlist/playlist.js#L10
+ if not isinstance(jwplayer_data['playlist'], list):
+ jwplayer_data['playlist'] = [jwplayer_data['playlist']]
+
+ for video_data in jwplayer_data['playlist']:
+ # JWPlayer backward compatibility: flattened sources
+ # https://github.com/jwplayer/jwplayer/blob/v7.4.3/src/js/playlist/item.js#L29-L35
+ if 'sources' not in video_data:
+ video_data['sources'] = [video_data]
+
+ this_video_id = video_id or video_data['mediaid']
+
+ formats = self._parse_jwplayer_formats(
+ video_data['sources'], video_id=this_video_id, m3u8_id=m3u8_id,
+ mpd_id=mpd_id, rtmp_params=rtmp_params, base_url=base_url)
+
+ subtitles = {}
+ tracks = video_data.get('tracks')
+ if tracks and isinstance(tracks, list):
+ for track in tracks:
+ if not isinstance(track, dict):
+ continue
+ track_kind = track.get('kind')
+ if not track_kind or not isinstance(track_kind, compat_str):
+ continue
+ if track_kind.lower() not in ('captions', 'subtitles'):
+ continue
+ track_url = urljoin(base_url, track.get('file'))
+ if not track_url:
+ continue
+ subtitles.setdefault(track.get('label') or 'en', []).append({
+ 'url': self._proto_relative_url(track_url)
+ })
+
+ entry = {
+ 'id': this_video_id,
+ 'title': unescapeHTML(video_data['title'] if require_title else video_data.get('title')),
+ 'description': video_data.get('description'),
+ 'thumbnail': self._proto_relative_url(video_data.get('image')),
+ 'timestamp': int_or_none(video_data.get('pubdate')),
+ 'duration': float_or_none(jwplayer_data.get('duration') or video_data.get('duration')),
+ 'subtitles': subtitles,
+ }
+ # https://github.com/jwplayer/jwplayer/blob/master/src/js/utils/validator.js#L32
+ if len(formats) == 1 and re.search(r'^(?:http|//).*(?:youtube\.com|youtu\.be)/.+', formats[0]['url']):
+ entry.update({
+ '_type': 'url_transparent',
+ 'url': formats[0]['url'],
+ })
+ else:
+ self._sort_formats(formats)
+ entry['formats'] = formats
+ entries.append(entry)
+ if len(entries) == 1:
+ return entries[0]
+ else:
+ return self.playlist_result(entries)
+
+ def _parse_jwplayer_formats(self, jwplayer_sources_data, video_id=None,
+ m3u8_id=None, mpd_id=None, rtmp_params=None, base_url=None):
+ urls = []
+ formats = []
+ for source in jwplayer_sources_data:
+ if not isinstance(source, dict):
+ continue
+ source_url = self._proto_relative_url(source.get('file'))
+ if not source_url:
+ continue
+ if base_url:
+ source_url = compat_urlparse.urljoin(base_url, source_url)
+ if source_url in urls:
+ continue
+ urls.append(source_url)
+ source_type = source.get('type') or ''
+ ext = mimetype2ext(source_type) or determine_ext(source_url)
+ if source_type == 'hls' or ext == 'm3u8':
+ formats.extend(self._extract_m3u8_formats(
+ source_url, video_id, 'mp4', entry_protocol='m3u8_native',
+ m3u8_id=m3u8_id, fatal=False))
+ elif source_type == 'dash' or ext == 'mpd':
+ formats.extend(self._extract_mpd_formats(
+ source_url, video_id, mpd_id=mpd_id, fatal=False))
+ elif ext == 'smil':
+ formats.extend(self._extract_smil_formats(
+ source_url, video_id, fatal=False))
+ # https://github.com/jwplayer/jwplayer/blob/master/src/js/providers/default.js#L67
+ elif source_type.startswith('audio') or ext in (
+ 'oga', 'aac', 'mp3', 'mpeg', 'vorbis'):
+ formats.append({
+ 'url': source_url,
+ 'vcodec': 'none',
+ 'ext': ext,
+ })
+ else:
+ height = int_or_none(source.get('height'))
+ if height is None:
+ # Often no height is provided but there is a label in
+ # format like "1080p", "720p SD", or 1080.
+ height = int_or_none(self._search_regex(
+ r'^(\d{3,4})[pP]?(?:\b|$)', compat_str(source.get('label') or ''),
+ 'height', default=None))
+ a_format = {
+ 'url': source_url,
+ 'width': int_or_none(source.get('width')),
+ 'height': height,
+ 'tbr': int_or_none(source.get('bitrate')),
+ 'ext': ext,
+ }
+ if source_url.startswith('rtmp'):
+ a_format['ext'] = 'flv'
+ # See com/longtailvideo/jwplayer/media/RTMPMediaProvider.as
+ # of jwplayer.flash.swf
+ rtmp_url_parts = re.split(
+ r'((?:mp4|mp3|flv):)', source_url, 1)
+ if len(rtmp_url_parts) == 3:
+ rtmp_url, prefix, play_path = rtmp_url_parts
+ a_format.update({
+ 'url': rtmp_url,
+ 'play_path': prefix + play_path,
+ })
+ if rtmp_params:
+ a_format.update(rtmp_params)
+ formats.append(a_format)
+ return formats
+
Rapsys Git / youtubedl / blobdiff