You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
601 lines
26 KiB
601 lines
26 KiB
# encoding: utf-8 |
|
from __future__ import unicode_literals |
|
|
|
import re |
|
import json |
|
|
|
from .common import InfoExtractor |
|
from ..compat import ( |
|
compat_etree_fromstring, |
|
compat_parse_qs, |
|
compat_str, |
|
compat_urllib_parse_urlparse, |
|
compat_urlparse, |
|
compat_xml_parse_error, |
|
compat_HTTPError, |
|
) |
|
from ..utils import ( |
|
determine_ext, |
|
ExtractorError, |
|
find_xpath_attr, |
|
fix_xml_ampersands, |
|
float_or_none, |
|
js_to_json, |
|
int_or_none, |
|
parse_iso8601, |
|
unescapeHTML, |
|
unsmuggle_url, |
|
update_url_query, |
|
) |
|
|
|
|
|
class BrightcoveLegacyIE(InfoExtractor): |
|
IE_NAME = 'brightcove:legacy' |
|
_VALID_URL = r'(?:https?://.*brightcove\.com/(services|viewer).*?\?|brightcove:)(?P<query>.*)' |
|
_FEDERATED_URL = 'http://c.brightcove.com/services/viewer/htmlFederated' |
|
|
|
_TESTS = [ |
|
{ |
|
# From http://www.8tv.cat/8aldia/videos/xavier-sala-i-martin-aquesta-tarda-a-8-al-dia/ |
|
'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1654948606001&flashID=myExperience&%40videoPlayer=2371591881001', |
|
'md5': '5423e113865d26e40624dce2e4b45d95', |
|
'note': 'Test Brightcove downloads and detection in GenericIE', |
|
'info_dict': { |
|
'id': '2371591881001', |
|
'ext': 'mp4', |
|
'title': 'Xavier Sala i Martín: “Un banc que no presta és un banc zombi que no serveix per a res”', |
|
'uploader': '8TV', |
|
'description': 'md5:a950cc4285c43e44d763d036710cd9cd', |
|
'timestamp': 1368213670, |
|
'upload_date': '20130510', |
|
'uploader_id': '1589608506001', |
|
} |
|
}, |
|
{ |
|
# From http://medianetwork.oracle.com/video/player/1785452137001 |
|
'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1217746023001&flashID=myPlayer&%40videoPlayer=1785452137001', |
|
'info_dict': { |
|
'id': '1785452137001', |
|
'ext': 'flv', |
|
'title': 'JVMLS 2012: Arrays 2.0 - Opportunities and Challenges', |
|
'description': 'John Rose speaks at the JVM Language Summit, August 1, 2012.', |
|
'uploader': 'Oracle', |
|
'timestamp': 1344975024, |
|
'upload_date': '20120814', |
|
'uploader_id': '1460825906', |
|
}, |
|
}, |
|
{ |
|
# From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/ |
|
'url': 'http://c.brightcove.com/services/viewer/federated_f9?&playerID=1265504713001&publisherID=AQ%7E%7E%2CAAABBzUwv1E%7E%2CxP-xFHVUstiMFlNYfvF4G9yFnNaqCw_9&videoID=2750934548001', |
|
'info_dict': { |
|
'id': '2750934548001', |
|
'ext': 'mp4', |
|
'title': 'This Bracelet Acts as a Personal Thermostat', |
|
'description': 'md5:547b78c64f4112766ccf4e151c20b6a0', |
|
'uploader': 'Mashable', |
|
'timestamp': 1382041798, |
|
'upload_date': '20131017', |
|
'uploader_id': '1130468786001', |
|
}, |
|
}, |
|
{ |
|
# test that the default referer works |
|
# from http://national.ballet.ca/interact/video/Lost_in_Motion_II/ |
|
'url': 'http://link.brightcove.com/services/player/bcpid756015033001?bckey=AQ~~,AAAApYJi_Ck~,GxhXCegT1Dp39ilhXuxMJxasUhVNZiil&bctid=2878862109001', |
|
'info_dict': { |
|
'id': '2878862109001', |
|
'ext': 'mp4', |
|
'title': 'Lost in Motion II', |
|
'description': 'md5:363109c02998fee92ec02211bd8000df', |
|
'uploader': 'National Ballet of Canada', |
|
}, |
|
}, |
|
{ |
|
# test flv videos served by akamaihd.net |
|
# From http://www.redbull.com/en/bike/stories/1331655643987/replay-uci-dh-world-cup-2014-from-fort-william |
|
'url': 'http://c.brightcove.com/services/viewer/htmlFederated?%40videoPlayer=ref%3Aevent-stream-356&linkBaseURL=http%3A%2F%2Fwww.redbull.com%2Fen%2Fbike%2Fvideos%2F1331655630249%2Freplay-uci-fort-william-2014-dh&playerKey=AQ%7E%7E%2CAAAApYJ7UqE%7E%2Cxqr_zXk0I-zzNndy8NlHogrCb5QdyZRf&playerID=1398061561001#__youtubedl_smuggle=%7B%22Referer%22%3A+%22http%3A%2F%2Fwww.redbull.com%2Fen%2Fbike%2Fstories%2F1331655643987%2Freplay-uci-dh-world-cup-2014-from-fort-william%22%7D', |
|
# The md5 checksum changes on each download |
|
'info_dict': { |
|
'id': '3750436379001', |
|
'ext': 'flv', |
|
'title': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals', |
|
'uploader': 'RBTV Old (do not use)', |
|
'description': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals', |
|
'timestamp': 1409122195, |
|
'upload_date': '20140827', |
|
'uploader_id': '710858724001', |
|
}, |
|
}, |
|
{ |
|
# playlist test |
|
# from http://support.brightcove.com/en/video-cloud/docs/playlist-support-single-video-players |
|
'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=3550052898001&playerKey=AQ%7E%7E%2CAAABmA9XpXk%7E%2C-Kp7jNgisre1fG5OdqpAFUTcs0lP_ZoL', |
|
'info_dict': { |
|
'title': 'Sealife', |
|
'id': '3550319591001', |
|
}, |
|
'playlist_mincount': 7, |
|
}, |
|
] |
|
FLV_VCODECS = { |
|
1: 'SORENSON', |
|
2: 'ON2', |
|
3: 'H264', |
|
4: 'VP8', |
|
} |
|
|
|
@classmethod |
|
def _build_brighcove_url(cls, object_str): |
|
""" |
|
Build a Brightcove url from a xml string containing |
|
<object class="BrightcoveExperience">{params}</object> |
|
""" |
|
|
|
# Fix up some stupid HTML, see https://github.com/rg3/youtube-dl/issues/1553 |
|
object_str = re.sub(r'(<param(?:\s+[a-zA-Z0-9_]+="[^"]*")*)>', |
|
lambda m: m.group(1) + '/>', object_str) |
|
# Fix up some stupid XML, see https://github.com/rg3/youtube-dl/issues/1608 |
|
object_str = object_str.replace('<--', '<!--') |
|
# remove namespace to simplify extraction |
|
object_str = re.sub(r'(<object[^>]*)(xmlns=".*?")', r'\1', object_str) |
|
object_str = fix_xml_ampersands(object_str) |
|
|
|
try: |
|
object_doc = compat_etree_fromstring(object_str.encode('utf-8')) |
|
except compat_xml_parse_error: |
|
return |
|
|
|
fv_el = find_xpath_attr(object_doc, './param', 'name', 'flashVars') |
|
if fv_el is not None: |
|
flashvars = dict( |
|
(k, v[0]) |
|
for k, v in compat_parse_qs(fv_el.attrib['value']).items()) |
|
else: |
|
flashvars = {} |
|
|
|
data_url = object_doc.attrib.get('data', '') |
|
data_url_params = compat_parse_qs(compat_urllib_parse_urlparse(data_url).query) |
|
|
|
def find_param(name): |
|
if name in flashvars: |
|
return flashvars[name] |
|
node = find_xpath_attr(object_doc, './param', 'name', name) |
|
if node is not None: |
|
return node.attrib['value'] |
|
return data_url_params.get(name) |
|
|
|
params = {} |
|
|
|
playerID = find_param('playerID') |
|
if playerID is None: |
|
raise ExtractorError('Cannot find player ID') |
|
params['playerID'] = playerID |
|
|
|
playerKey = find_param('playerKey') |
|
# Not all pages define this value |
|
if playerKey is not None: |
|
params['playerKey'] = playerKey |
|
# These fields hold the id of the video |
|
videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID') or find_param('@videoList') |
|
if videoPlayer is not None: |
|
params['@videoPlayer'] = videoPlayer |
|
linkBase = find_param('linkBaseURL') |
|
if linkBase is not None: |
|
params['linkBaseURL'] = linkBase |
|
return cls._make_brightcove_url(params) |
|
|
|
@classmethod |
|
def _build_brighcove_url_from_js(cls, object_js): |
|
# The layout of JS is as follows: |
|
# customBC.createVideo = function (width, height, playerID, playerKey, videoPlayer, VideoRandomID) { |
|
# // build Brightcove <object /> XML |
|
# } |
|
m = re.search( |
|
r'''(?x)customBC.\createVideo\( |
|
.*? # skipping width and height |
|
["\'](?P<playerID>\d+)["\']\s*,\s* # playerID |
|
["\'](?P<playerKey>AQ[^"\']{48})[^"\']*["\']\s*,\s* # playerKey begins with AQ and is 50 characters |
|
# in length, however it's appended to itself |
|
# in places, so truncate |
|
["\'](?P<videoID>\d+)["\'] # @videoPlayer |
|
''', object_js) |
|
if m: |
|
return cls._make_brightcove_url(m.groupdict()) |
|
|
|
@classmethod |
|
def _make_brightcove_url(cls, params): |
|
return update_url_query(cls._FEDERATED_URL, params) |
|
|
|
@classmethod |
|
def _extract_brightcove_url(cls, webpage): |
|
"""Try to extract the brightcove url from the webpage, returns None |
|
if it can't be found |
|
""" |
|
urls = cls._extract_brightcove_urls(webpage) |
|
return urls[0] if urls else None |
|
|
|
@classmethod |
|
def _extract_brightcove_urls(cls, webpage): |
|
"""Return a list of all Brightcove URLs from the webpage """ |
|
|
|
url_m = re.search( |
|
r'<meta\s+property=[\'"]og:video[\'"]\s+content=[\'"](https?://(?:secure|c)\.brightcove.com/[^\'"]+)[\'"]', |
|
webpage) |
|
if url_m: |
|
url = unescapeHTML(url_m.group(1)) |
|
# Some sites don't add it, we can't download with this url, for example: |
|
# http://www.ktvu.com/videos/news/raw-video-caltrain-releases-video-of-man-almost/vCTZdY/ |
|
if 'playerKey' in url or 'videoId' in url: |
|
return [url] |
|
|
|
matches = re.findall( |
|
r'''(?sx)<object |
|
(?: |
|
[^>]+?class=[\'"][^>]*?BrightcoveExperience.*?[\'"] | |
|
[^>]*?>\s*<param\s+name="movie"\s+value="https?://[^/]*brightcove\.com/ |
|
).+?>\s*</object>''', |
|
webpage) |
|
if matches: |
|
return list(filter(None, [cls._build_brighcove_url(m) for m in matches])) |
|
|
|
return list(filter(None, [ |
|
cls._build_brighcove_url_from_js(custom_bc) |
|
for custom_bc in re.findall(r'(customBC\.createVideo\(.+?\);)', webpage)])) |
|
|
|
def _real_extract(self, url): |
|
url, smuggled_data = unsmuggle_url(url, {}) |
|
|
|
# Change the 'videoId' and others field to '@videoPlayer' |
|
url = re.sub(r'(?<=[?&])(videoI(d|D)|bctid)', '%40videoPlayer', url) |
|
# Change bckey (used by bcove.me urls) to playerKey |
|
url = re.sub(r'(?<=[?&])bckey', 'playerKey', url) |
|
mobj = re.match(self._VALID_URL, url) |
|
query_str = mobj.group('query') |
|
query = compat_urlparse.parse_qs(query_str) |
|
|
|
videoPlayer = query.get('@videoPlayer') |
|
if videoPlayer: |
|
# We set the original url as the default 'Referer' header |
|
referer = smuggled_data.get('Referer', url) |
|
return self._get_video_info( |
|
videoPlayer[0], query, referer=referer) |
|
elif 'playerKey' in query: |
|
player_key = query['playerKey'] |
|
return self._get_playlist_info(player_key[0]) |
|
else: |
|
raise ExtractorError( |
|
'Cannot find playerKey= variable. Did you forget quotes in a shell invocation?', |
|
expected=True) |
|
|
|
def _get_video_info(self, video_id, query, referer=None): |
|
headers = {} |
|
linkBase = query.get('linkBaseURL') |
|
if linkBase is not None: |
|
referer = linkBase[0] |
|
if referer is not None: |
|
headers['Referer'] = referer |
|
webpage = self._download_webpage(self._FEDERATED_URL, video_id, headers=headers, query=query) |
|
|
|
error_msg = self._html_search_regex( |
|
r"<h1>We're sorry.</h1>([\s\n]*<p>.*?</p>)+", webpage, |
|
'error message', default=None) |
|
if error_msg is not None: |
|
raise ExtractorError( |
|
'brightcove said: %s' % error_msg, expected=True) |
|
|
|
self.report_extraction(video_id) |
|
info = self._search_regex(r'var experienceJSON = ({.*});', webpage, 'json') |
|
info = json.loads(info)['data'] |
|
video_info = info['programmedContent']['videoPlayer']['mediaDTO'] |
|
video_info['_youtubedl_adServerURL'] = info.get('adServerURL') |
|
|
|
return self._extract_video_info(video_info) |
|
|
|
def _get_playlist_info(self, player_key): |
|
info_url = 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=%s' % player_key |
|
playlist_info = self._download_webpage( |
|
info_url, player_key, 'Downloading playlist information') |
|
|
|
json_data = json.loads(playlist_info) |
|
if 'videoList' not in json_data: |
|
raise ExtractorError('Empty playlist') |
|
playlist_info = json_data['videoList'] |
|
videos = [self._extract_video_info(video_info) for video_info in playlist_info['mediaCollectionDTO']['videoDTOs']] |
|
|
|
return self.playlist_result(videos, playlist_id='%s' % playlist_info['id'], |
|
playlist_title=playlist_info['mediaCollectionDTO']['displayName']) |
|
|
|
def _extract_video_info(self, video_info): |
|
publisher_id = video_info.get('publisherId') |
|
info = { |
|
'id': compat_str(video_info['id']), |
|
'title': video_info['displayName'].strip(), |
|
'description': video_info.get('shortDescription'), |
|
'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'), |
|
'uploader': video_info.get('publisherName'), |
|
'uploader_id': compat_str(publisher_id) if publisher_id else None, |
|
'duration': float_or_none(video_info.get('length'), 1000), |
|
'timestamp': int_or_none(video_info.get('creationDate'), 1000), |
|
} |
|
|
|
renditions = video_info.get('renditions', []) + video_info.get('IOSRenditions', []) |
|
if renditions: |
|
formats = [] |
|
for rend in renditions: |
|
url = rend['defaultURL'] |
|
if not url: |
|
continue |
|
ext = None |
|
if rend['remote']: |
|
url_comp = compat_urllib_parse_urlparse(url) |
|
if url_comp.path.endswith('.m3u8'): |
|
formats.extend( |
|
self._extract_m3u8_formats(url, info['id'], 'mp4')) |
|
continue |
|
elif 'akamaihd.net' in url_comp.netloc: |
|
# This type of renditions are served through |
|
# akamaihd.net, but they don't use f4m manifests |
|
url = url.replace('control/', '') + '?&v=3.3.0&fp=13&r=FEEFJ&g=RTSJIMBMPFPB' |
|
ext = 'flv' |
|
if ext is None: |
|
ext = determine_ext(url) |
|
tbr = int_or_none(rend.get('encodingRate'), 1000) |
|
a_format = { |
|
'format_id': 'http%s' % ('-%s' % tbr if tbr else ''), |
|
'url': url, |
|
'ext': ext, |
|
'filesize': int_or_none(rend.get('size')) or None, |
|
'tbr': tbr, |
|
} |
|
if rend.get('audioOnly'): |
|
a_format.update({ |
|
'vcodec': 'none', |
|
}) |
|
else: |
|
a_format.update({ |
|
'height': int_or_none(rend.get('frameHeight')), |
|
'width': int_or_none(rend.get('frameWidth')), |
|
'vcodec': rend.get('videoCodec'), |
|
}) |
|
|
|
# m3u8 manifests with remote == false are media playlists |
|
# Not calling _extract_m3u8_formats here to save network traffic |
|
if ext == 'm3u8': |
|
a_format.update({ |
|
'format_id': 'hls%s' % ('-%s' % tbr if tbr else ''), |
|
'ext': 'mp4', |
|
'protocol': 'm3u8', |
|
}) |
|
|
|
formats.append(a_format) |
|
self._sort_formats(formats) |
|
info['formats'] = formats |
|
elif video_info.get('FLVFullLengthURL') is not None: |
|
info.update({ |
|
'url': video_info['FLVFullLengthURL'], |
|
'vcodec': self.FLV_VCODECS.get(video_info.get('FLVFullCodec')), |
|
'filesize': int_or_none(video_info.get('FLVFullSize')), |
|
}) |
|
|
|
if self._downloader.params.get('include_ads', False): |
|
adServerURL = video_info.get('_youtubedl_adServerURL') |
|
if adServerURL: |
|
ad_info = { |
|
'_type': 'url', |
|
'url': adServerURL, |
|
} |
|
if 'url' in info: |
|
return { |
|
'_type': 'playlist', |
|
'title': info['title'], |
|
'entries': [ad_info, info], |
|
} |
|
else: |
|
return ad_info |
|
|
|
if 'url' not in info and not info.get('formats'): |
|
raise ExtractorError('Unable to extract video url for %s' % info['id']) |
|
return info |
|
|
|
|
|
class BrightcoveNewIE(InfoExtractor): |
|
IE_NAME = 'brightcove:new' |
|
_VALID_URL = r'https?://players\.brightcove\.net/(?P<account_id>\d+)/(?P<player_id>[^/]+)_(?P<embed>[^/]+)/index\.html\?.*videoId=(?P<video_id>\d+|ref:[^&]+)' |
|
_TESTS = [{ |
|
'url': 'http://players.brightcove.net/929656772001/e41d32dc-ec74-459e-a845-6c69f7b724ea_default/index.html?videoId=4463358922001', |
|
'md5': 'c8100925723840d4b0d243f7025703be', |
|
'info_dict': { |
|
'id': '4463358922001', |
|
'ext': 'mp4', |
|
'title': 'Meet the man behind Popcorn Time', |
|
'description': 'md5:eac376a4fe366edc70279bfb681aea16', |
|
'duration': 165.768, |
|
'timestamp': 1441391203, |
|
'upload_date': '20150904', |
|
'uploader_id': '929656772001', |
|
'formats': 'mincount:22', |
|
}, |
|
}, { |
|
# with rtmp streams |
|
'url': 'http://players.brightcove.net/4036320279001/5d112ed9-283f-485f-a7f9-33f42e8bc042_default/index.html?videoId=4279049078001', |
|
'info_dict': { |
|
'id': '4279049078001', |
|
'ext': 'mp4', |
|
'title': 'Titansgrave: Chapter 0', |
|
'description': 'Titansgrave: Chapter 0', |
|
'duration': 1242.058, |
|
'timestamp': 1433556729, |
|
'upload_date': '20150606', |
|
'uploader_id': '4036320279001', |
|
'formats': 'mincount:41', |
|
}, |
|
'params': { |
|
# m3u8 download |
|
'skip_download': True, |
|
} |
|
}, { |
|
# ref: prefixed video id |
|
'url': 'http://players.brightcove.net/3910869709001/21519b5c-4b3b-4363-accb-bdc8f358f823_default/index.html?videoId=ref:7069442', |
|
'only_matching': True, |
|
}, { |
|
# non numeric ref: prefixed video id |
|
'url': 'http://players.brightcove.net/710858724001/default_default/index.html?videoId=ref:event-stream-356', |
|
'only_matching': True, |
|
}] |
|
|
|
@staticmethod |
|
def _extract_url(webpage): |
|
urls = BrightcoveNewIE._extract_urls(webpage) |
|
return urls[0] if urls else None |
|
|
|
@staticmethod |
|
def _extract_urls(webpage): |
|
# Reference: |
|
# 1. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideoiniframe |
|
# 2. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideousingjavascript |
|
# 3. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/embed-in-page.html |
|
# 4. https://support.brightcove.com/en/video-cloud/docs/dynamically-assigning-videos-player |
|
|
|
entries = [] |
|
|
|
# Look for iframe embeds [1] |
|
for _, url in re.findall( |
|
r'<iframe[^>]+src=(["\'])((?:https?:)?//players\.brightcove\.net/\d+/[^/]+/index\.html.+?)\1', webpage): |
|
entries.append(url if url.startswith('http') else 'http:' + url) |
|
|
|
# Look for embed_in_page embeds [2] |
|
for video_id, account_id, player_id, embed in re.findall( |
|
# According to examples from [3] it's unclear whether video id |
|
# may be optional and what to do when it is |
|
# According to [4] data-video-id may be prefixed with ref: |
|
r'''(?sx) |
|
<video[^>]+ |
|
data-video-id=["\'](\d+|ref:[^"\']+)["\'][^>]*>.*? |
|
</video>.*? |
|
<script[^>]+ |
|
src=["\'](?:https?:)?//players\.brightcove\.net/ |
|
(\d+)/([^/]+)_([^/]+)/index(?:\.min)?\.js |
|
''', webpage): |
|
entries.append( |
|
'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s' |
|
% (account_id, player_id, embed, video_id)) |
|
|
|
return entries |
|
|
|
def _real_extract(self, url): |
|
account_id, player_id, embed, video_id = re.match(self._VALID_URL, url).groups() |
|
|
|
webpage = self._download_webpage( |
|
'http://players.brightcove.net/%s/%s_%s/index.min.js' |
|
% (account_id, player_id, embed), video_id) |
|
|
|
policy_key = None |
|
|
|
catalog = self._search_regex( |
|
r'catalog\(({.+?})\);', webpage, 'catalog', default=None) |
|
if catalog: |
|
catalog = self._parse_json( |
|
js_to_json(catalog), video_id, fatal=False) |
|
if catalog: |
|
policy_key = catalog.get('policyKey') |
|
|
|
if not policy_key: |
|
policy_key = self._search_regex( |
|
r'policyKey\s*:\s*(["\'])(?P<pk>.+?)\1', |
|
webpage, 'policy key', group='pk') |
|
|
|
api_url = 'https://edge.api.brightcove.com/playback/v1/accounts/%s/videos/%s' % (account_id, video_id) |
|
try: |
|
json_data = self._download_json(api_url, video_id, headers={ |
|
'Accept': 'application/json;pk=%s' % policy_key |
|
}) |
|
except ExtractorError as e: |
|
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403: |
|
json_data = self._parse_json(e.cause.read().decode(), video_id) |
|
raise ExtractorError(json_data[0]['message'], expected=True) |
|
raise |
|
|
|
title = json_data['name'].strip() |
|
|
|
formats = [] |
|
for source in json_data.get('sources', []): |
|
container = source.get('container') |
|
source_type = source.get('type') |
|
src = source.get('src') |
|
if source_type == 'application/x-mpegURL' or container == 'M2TS': |
|
if not src: |
|
continue |
|
formats.extend(self._extract_m3u8_formats( |
|
src, video_id, 'mp4', m3u8_id='hls', fatal=False)) |
|
elif source_type == 'application/dash+xml': |
|
if not src: |
|
continue |
|
formats.extend(self._extract_mpd_formats(src, video_id, 'dash', fatal=False)) |
|
else: |
|
streaming_src = source.get('streaming_src') |
|
stream_name, app_name = source.get('stream_name'), source.get('app_name') |
|
if not src and not streaming_src and (not stream_name or not app_name): |
|
continue |
|
tbr = float_or_none(source.get('avg_bitrate'), 1000) |
|
height = int_or_none(source.get('height')) |
|
width = int_or_none(source.get('width')) |
|
f = { |
|
'tbr': tbr, |
|
'filesize': int_or_none(source.get('size')), |
|
'container': container, |
|
'ext': container.lower(), |
|
} |
|
if width == 0 and height == 0: |
|
f.update({ |
|
'vcodec': 'none', |
|
}) |
|
else: |
|
f.update({ |
|
'width': width, |
|
'height': height, |
|
'vcodec': source.get('codec'), |
|
}) |
|
|
|
def build_format_id(kind): |
|
format_id = kind |
|
if tbr: |
|
format_id += '-%dk' % int(tbr) |
|
if height: |
|
format_id += '-%dp' % height |
|
return format_id |
|
|
|
if src or streaming_src: |
|
f.update({ |
|
'url': src or streaming_src, |
|
'format_id': build_format_id('http' if src else 'http-streaming'), |
|
'source_preference': 0 if src else -1, |
|
}) |
|
else: |
|
f.update({ |
|
'url': app_name, |
|
'play_path': stream_name, |
|
'format_id': build_format_id('rtmp'), |
|
}) |
|
formats.append(f) |
|
self._sort_formats(formats) |
|
|
|
subtitles = {} |
|
for text_track in json_data.get('text_tracks', []): |
|
if text_track.get('src'): |
|
subtitles.setdefault(text_track.get('srclang'), []).append({ |
|
'url': text_track['src'], |
|
}) |
|
|
|
return { |
|
'id': video_id, |
|
'title': title, |
|
'description': json_data.get('description'), |
|
'thumbnail': json_data.get('thumbnail') or json_data.get('poster'), |
|
'duration': float_or_none(json_data.get('duration'), 1000), |
|
'timestamp': parse_iso8601(json_data.get('published_at')), |
|
'uploader_id': account_id, |
|
'formats': formats, |
|
'subtitles': subtitles, |
|
'tags': json_data.get('tags', []), |
|
}
|
|
|