diff options
| -rw-r--r-- | youtube_dl/extractor/__init__.py | 1 | ||||
| -rw-r--r-- | youtube_dl/extractor/twitch.py | 97 |
2 files changed, 95 insertions, 3 deletions
diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py index be3fecd0d..a983fff76 100644 --- a/youtube_dl/extractor/__init__.py +++ b/youtube_dl/extractor/__init__.py @@ -466,6 +466,7 @@ from .twitch import ( TwitchVodIE, TwitchProfileIE, TwitchPastBroadcastsIE, + TwitchStreamIE, ) from .ubu import UbuIE from .udemy import ( diff --git a/youtube_dl/extractor/twitch.py b/youtube_dl/extractor/twitch.py index 8866e5182..2891c4680 100644 --- a/youtube_dl/extractor/twitch.py +++ b/youtube_dl/extractor/twitch.py @@ -6,6 +6,7 @@ import re from .common import InfoExtractor from ..compat import ( + compat_str, compat_urllib_parse, compat_urllib_request, ) @@ -16,9 +17,10 @@ from ..utils import ( class TwitchBaseIE(InfoExtractor): - _VALID_URL_BASE = r'http://(?:www\.)?twitch\.tv' + _VALID_URL_BASE = r'https?://(?:www\.)?twitch\.tv' _API_BASE = 'https://api.twitch.tv' + _USHER_BASE = 'http://usher.twitch.tv' _LOGIN_URL = 'https://secure.twitch.tv/user/login' def _handle_error(self, response): @@ -191,8 +193,8 @@ class TwitchVodIE(TwitchItemBaseIE): '%s/api/vods/%s/access_token' % (self._API_BASE, item_id), item_id, 'Downloading %s access token' % self._ITEM_TYPE) formats = self._extract_m3u8_formats( - 'http://usher.twitch.tv/vod/%s?nauth=%s&nauthsig=%s' - % (item_id, access_token['token'], access_token['sig']), + '%s/vod/%s?nauth=%s&nauthsig=%s' + % (self._USHER_BASE, item_id, access_token['token'], access_token['sig']), item_id, 'mp4') info['formats'] = formats return info @@ -254,3 +256,92 @@ class TwitchPastBroadcastsIE(TwitchPlaylistBaseIE): }, 'playlist_mincount': 54, } + + +class TwitchStreamIE(TwitchBaseIE): + IE_NAME = 'twitch:stream' + _VALID_URL = r'%s/(?P<id>[^/]+)/?(?:\#.*)?$' % TwitchBaseIE._VALID_URL_BASE + + _TEST = { + 'url': 'http://www.twitch.tv/shroomztv', + 'info_dict': { + 'id': '12772022048', + 'display_id': 'shroomztv', + 'ext': 'mp4', + 'title': 're:^ShroomzTV [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', + 'description': 'H1Z1 - lonewolfing with ShroomzTV | A3 Battle Royale later - @ShroomzTV', + 'is_live': True, + 'timestamp': 1421928037, + 'upload_date': '20150122', + 'uploader': 'ShroomzTV', + 'uploader_id': 'shroomztv', + 'view_count': int, + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + } + + def _real_extract(self, url): + channel_id = self._match_id(url) + + stream = self._download_json( + '%s/kraken/streams/%s' % (self._API_BASE, channel_id), channel_id, + 'Downloading stream JSON').get('stream') + + # Fallback on profile extraction if stream is offline + if not stream: + return self.url_result( + 'http://www.twitch.tv/%s/profile' % channel_id, + 'TwitchProfile', channel_id) + + access_token = self._download_json( + '%s/api/channels/%s/access_token' % (self._API_BASE, channel_id), channel_id, + 'Downloading channel access token') + + query = { + 'allow_source': 'true', + 'p': '9386337', + 'player': 'twitchweb', + 'segment_preference': '4', + 'sig': access_token['sig'], + 'token': access_token['token'], + } + + formats = self._extract_m3u8_formats( + '%s/api/channel/hls/%s.m3u8?%s' + % (self._USHER_BASE, channel_id, compat_urllib_parse.urlencode(query).encode('utf-8')), + channel_id, 'mp4') + + view_count = stream.get('viewers') + timestamp = parse_iso8601(stream.get('created_at')) + + channel = stream['channel'] + title = self._live_title(channel.get('display_name') or channel.get('name')) + description = channel.get('status') + + thumbnails = [] + for thumbnail_key, thumbnail_url in stream['preview'].items(): + m = re.search(r'(?P<width>\d+)x(?P<height>\d+)\.jpg$', thumbnail_key) + if not m: + continue + thumbnails.append({ + 'url': thumbnail_url, + 'width': int(m.group('width')), + 'height': int(m.group('height')), + }) + + return { + 'id': compat_str(stream['_id']), + 'display_id': channel_id, + 'title': title, + 'description': description, + 'thumbnails': thumbnails, + 'uploader': channel.get('display_name'), + 'uploader_id': channel.get('name'), + 'timestamp': timestamp, + 'view_count': view_count, + 'formats': formats, + 'is_live': True, + }
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