mirror of
https://github.com/l1ving/youtube-dl
synced 2025-01-28 10:15:35 +08:00
121 lines
3.7 KiB
Python
121 lines
3.7 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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import json
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import itertools
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from pprint import pformat
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from .common import InfoExtractor
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from ..compat import compat_str
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from ..utils import (
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determine_ext,
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error_to_compat_str,
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ExtractorError,
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int_or_none,
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parse_iso8601,
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sanitized_Request,
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str_to_int,
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unescapeHTML,
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mimetype2ext,
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)
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class LineLiveBaseInfoExtractor(InfoExtractor):
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@classmethod
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def _match_channel(cls, url):
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if '_VALID_URL_RE' not in cls.__dict__:
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cls._VALID_URL_RE = re.compile(cls._VALID_URL)
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m = cls._VALID_URL_RE.match(url)
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assert m
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return m.group('channel')
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def _extract_formats(self, orig_urls):
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formats = []
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for key in orig_urls:
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if key == "abr" or key == "aac":
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""" Audio only streams, discard them """
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elif not orig_urls.get(key):
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""" null url """
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else:
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format_id = key
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url = orig_urls.get(key)
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height = format_id
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ext = 'mp4'
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formats.append({
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'format_id': format_id,
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'format': format_id,
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'url': url,
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'height': height,
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'ext': ext,
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})
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self._sort_formats(formats)
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return formats
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class LineLiveIE(LineLiveBaseInfoExtractor):
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# https://live.line.me/r/channels/21/broadcast/51883
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_VALID_URL = r'(?i)(?:https?://)?live\.line\.me/channels/(?P<channel>\d+)/broadcast/(?P<id>\d+)'
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IE_NAME = 'linelive'
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_FORMATS = [
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('stream_h264_ld_url', 'ld'),
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('stream_h264_url', 'standard'),
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('stream_h264_hq_url', 'hq'),
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('stream_h264_hd_url', 'hd'),
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('stream_h264_hd1080_url', 'hd180'),
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]
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_TESTS = [
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{
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'url': 'https://live.line.me/channels/77/broadcast/214088',
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'md5': 'c2b16f5a530eadf57cff1b82a3eed185',
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'info_dict': {
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'id': '214088',
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'ext': 'mp4',
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'title': '12月3日 ウェザーナイトニュース',
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'description': '明日の各地のお天気をおやすみ前にお届け。\nコミューニケーション型お天気情報番組♪\n\n皆さんからのコメントも募集中！\nおやすみ前の素敵な時間をLINE LIVEで！\n\nお天気キャスター：眞家泉',
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'duration': 972,
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},
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},
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{
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'url': 'https://live.line.me/r/channels/21/broadcast/51883',
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'only_matching': True,
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},
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]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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channel = self._match_channel(url)
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#print("channel = %s, video_id = %s" % (channel, video_id))
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info_url = "https://live-api.line-apps.com/app/v2/channel/%s/broadcast/%s" % (channel, video_id)
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#print("info_url = %s" % (info_url))
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info = self._download_json(info_url, video_id)
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#print("info = %s", json.dumps(info))
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description = info.get("description")
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item = info.get("item")
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if item:
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title = item.get("title")
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duration = item.get("archiveDuration")
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urls = info.get("archivedHLSURLs")
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formats = self._extract_formats(urls)
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#print("formats = %s" % (pformat(formats)))
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print("channel = %s, video_id = %s" % (channel, video_id))
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res = {
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'id': compat_str(video_id),
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'title': title,
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'description': description,
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'duration': duration,
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'formats': formats,
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}
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print("res = %s" % (pformat(res)))
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return res
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