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[extractor/common] Move jwplayer formats extraction in separate method

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Sergey M․ 2017-03-05 23:22:27 +07:00
parent a50862b735
commit ed0cf9b383
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1 changed files with 56 additions and 50 deletions
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68
youtube_dl/extractor/common.py
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@ -2198,8 +2198,41 @@ class InfoExtractor(object):
this_video_id = video_id or video_data['mediaid'] this_video_id = video_id or video_data['mediaid']
formats = self._parse_jwplayer_formats(video_data['sources'], this_video_id)
self._sort_formats(formats)
subtitles = {}
tracks = video_data.get('tracks')
if tracks and isinstance(tracks, list):
for track in tracks:
if track.get('kind') != 'captions':
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)
})
entries.append({
'id': this_video_id,
'title': 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,
'formats': formats,
})
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):
formats = [] formats = []
for source in video_data['sources']: for source in jwplayer_sources_data :
source_url = self._proto_relative_url(source['file']) source_url = self._proto_relative_url(source['file'])
if base_url: if base_url:
source_url = compat_urlparse.urljoin(base_url, source_url) source_url = compat_urlparse.urljoin(base_url, source_url)
@ -2207,10 +2240,10 @@ class InfoExtractor(object):
ext = mimetype2ext(source_type) or determine_ext(source_url) ext = mimetype2ext(source_type) or determine_ext(source_url)
if source_type == 'hls' or ext == 'm3u8': if source_type == 'hls' or ext == 'm3u8':
formats.extend(self._extract_m3u8_formats( formats.extend(self._extract_m3u8_formats(
source_url, this_video_id, 'mp4', 'm3u8_native', m3u8_id=m3u8_id, fatal=False)) source_url, video_id, 'mp4', 'm3u8_native', m3u8_id=m3u8_id, fatal=False))
elif ext == 'mpd': elif ext == 'mpd':
formats.extend(self._extract_mpd_formats( formats.extend(self._extract_mpd_formats(
source_url, this_video_id, mpd_id=mpd_id, fatal=False)) source_url, video_id, mpd_id=mpd_id, fatal=False))
# https://github.com/jwplayer/jwplayer/blob/master/src/js/providers/default.js#L67 # 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'): elif source_type.startswith('audio') or ext in ('oga', 'aac', 'mp3', 'mpeg', 'vorbis'):
formats.append({ formats.append({
@ -2248,35 +2281,8 @@ class InfoExtractor(object):
if rtmp_params: if rtmp_params:
a_format.update(rtmp_params) a_format.update(rtmp_params)
formats.append(a_format) formats.append(a_format)
self._sort_formats(formats) return formats
subtitles = {}
tracks = video_data.get('tracks')
if tracks and isinstance(tracks, list):
for track in tracks:
if track.get('kind') != 'captions':
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)
})
entries.append({
'id': this_video_id,
'title': 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,
'formats': formats,
})
if len(entries) == 1:
return entries[0]
else:
return self.playlist_result(entries)
def _live_title(self, name): def _live_title(self, name):
""" Generate the title for a live video """ """ Generate the title for a live video """