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

master-ytdl-org
Sergey M․ 8 years ago
parent
commit
ed0cf9b383
No known key found for this signature in database GPG Key ID: 2C393E0F18A9236D
1 changed files with 56 additions and 50 deletions
  1. +56
    -50
      youtube_dl/extractor/common.py

+ 56
- 50
youtube_dl/extractor/common.py View File

@ -2198,56 +2198,7 @@ class InfoExtractor(object):
this_video_id = video_id or video_data['mediaid']
formats = []
for source in video_data['sources']:
source_url = self._proto_relative_url(source['file'])
if base_url:
source_url = compat_urlparse.urljoin(base_url, 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, this_video_id, 'mp4', 'm3u8_native', m3u8_id=m3u8_id, fatal=False))
elif ext == 'mpd':
formats.extend(self._extract_mpd_formats(
source_url, this_video_id, mpd_id=mpd_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.
height = int_or_none(self._search_regex(
r'^(\d{3,})[pP]$', source.get('label') or '',
'height', default=None))
a_format = {
'url': source_url,
'width': int_or_none(source.get('width')),
'height': height,
'ext': ext,
}
if source_url.startswith('rtmp'):
a_format['ext'] = 'flv'
# See com/longtailvideo/jwplayer/media/RTMPMediaProvider.as
# of jwplayer.flash.swf
rtmp_url_parts = re.split(
r'((?:mp4|mp3|flv):)', source_url, 1)
if len(rtmp_url_parts) == 3:
rtmp_url, prefix, play_path = rtmp_url_parts
a_format.update({
'url': rtmp_url,
'play_path': prefix + play_path,
})
if rtmp_params:
a_format.update(rtmp_params)
formats.append(a_format)
formats = self._parse_jwplayer_formats(video_data['sources'], this_video_id)
self._sort_formats(formats)
subtitles = {}
@ -2278,6 +2229,61 @@ class InfoExtractor(object):
else:
return self.playlist_result(entries)
def _parse_jwplayer_formats(self, jwplayer_sources_data, video_id=None,
m3u8_id=None, mpd_id=None, rtmp_params=None, base_url=None):
formats = []
for source in jwplayer_sources_data :
source_url = self._proto_relative_url(source['file'])
if base_url:
source_url = compat_urlparse.urljoin(base_url, source_url)
source_type = source.get('type') or ''
ext = mimetype2ext(source_type) or determine_ext(source_url)
if source_type == 'hls' or ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
source_url, video_id, 'mp4', 'm3u8_native', m3u8_id=m3u8_id, fatal=False))
elif ext == 'mpd':
formats.extend(self._extract_mpd_formats(
source_url, video_id, mpd_id=mpd_id, fatal=False))
# https://github.com/jwplayer/jwplayer/blob/master/src/js/providers/default.js#L67
elif source_type.startswith('audio') or ext in ('oga', 'aac', 'mp3', 'mpeg', 'vorbis'):
formats.append({
'url': source_url,
'vcodec': 'none',
'ext': ext,
})
else:
height = int_or_none(source.get('height'))
if height is None:
# Often no height is provided but there is a label in
# format like 1080p.
height = int_or_none(self._search_regex(
r'^(\d{3,})[pP]$', source.get('label') or '',
'height', default=None))
a_format = {
'url': source_url,
'width': int_or_none(source.get('width')),
'height': height,
'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
def _live_title(self, name):
""" Generate the title for a live video """
now = datetime.datetime.now()


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