--- /dev/null
+# coding: utf-8
+
+from ..utils import (
+ int_or_none,
+ traverse_obj,
+ url_or_none,
+)
+from .common import (
+ InfoExtractor,
+ compat_urllib_parse_unquote,
+)
+
+
+class DouyinIE(InfoExtractor):
+ _VALID_URL = r'https?://(?:www\.)?douyin\.com/video/(?P<id>[0-9]+)'
+ _TESTS = [{
+ 'url': 'https://www.douyin.com/video/6961737553342991651',
+ 'md5': '10523312c8b8100f353620ac9dc8f067',
+ 'info_dict': {
+ 'id': '6961737553342991651',
+ 'ext': 'mp4',
+ 'title': '#杨超越 小小水手带你去远航❤️',
+ 'uploader': '杨超越',
+ 'upload_date': '20210513',
+ 'timestamp': 1620905839,
+ 'uploader_id': '110403406559',
+ 'view_count': int,
+ 'like_count': int,
+ 'repost_count': int,
+ 'comment_count': int,
+ }
+ }, {
+ 'url': 'https://www.douyin.com/video/6982497745948921092',
+ 'md5': 'd78408c984b9b5102904cf6b6bc2d712',
+ 'info_dict': {
+ 'id': '6982497745948921092',
+ 'ext': 'mp4',
+ 'title': '这个夏日和小羊@杨超越 一起遇见白色幻想',
+ 'uploader': '杨超越工作室',
+ 'upload_date': '20210708',
+ 'timestamp': 1625739481,
+ 'uploader_id': '408654318141572',
+ 'view_count': int,
+ 'like_count': int,
+ 'repost_count': int,
+ 'comment_count': int,
+ }
+ }, {
+ 'url': 'https://www.douyin.com/video/6953975910773099811',
+ 'md5': '72e882e24f75064c218b76c8b713c185',
+ 'info_dict': {
+ 'id': '6953975910773099811',
+ 'ext': 'mp4',
+ 'title': '#一起看海 出现在你的夏日里',
+ 'uploader': '杨超越',
+ 'upload_date': '20210422',
+ 'timestamp': 1619098692,
+ 'uploader_id': '110403406559',
+ 'view_count': int,
+ 'like_count': int,
+ 'repost_count': int,
+ 'comment_count': int,
+ }
+ }, {
+ 'url': 'https://www.douyin.com/video/6950251282489675042',
+ 'md5': 'b4db86aec367ef810ddd38b1737d2fed',
+ 'info_dict': {
+ 'id': '6950251282489675042',
+ 'ext': 'mp4',
+ 'title': '哈哈哈,成功了哈哈哈哈哈哈',
+ 'uploader': '杨超越',
+ 'upload_date': '20210412',
+ 'timestamp': 1618231483,
+ 'uploader_id': '110403406559',
+ 'view_count': int,
+ 'like_count': int,
+ 'repost_count': int,
+ 'comment_count': int,
+ }
+ }, {
+ 'url': 'https://www.douyin.com/video/6963263655114722595',
+ 'md5': '1abe1c477d05ee62efb40bf2329957cf',
+ 'info_dict': {
+ 'id': '6963263655114722595',
+ 'ext': 'mp4',
+ 'title': '#哪个爱豆的105度最甜 换个角度看看我哈哈',
+ 'uploader': '杨超越',
+ 'upload_date': '20210517',
+ 'timestamp': 1621261163,
+ 'uploader_id': '110403406559',
+ 'view_count': int,
+ 'like_count': int,
+ 'repost_count': int,
+ 'comment_count': int,
+ }
+ }]
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+ webpage = self._download_webpage(url, video_id)
+ render_data = self._parse_json(
+ self._search_regex(
+ r'<script [^>]*\bid=[\'"]RENDER_DATA[\'"][^>]*>(%7B.+%7D)</script>',
+ webpage, 'render data'),
+ video_id, transform_source=compat_urllib_parse_unquote)
+ details = traverse_obj(render_data, (..., 'aweme', 'detail'), get_all=False)
+
+ thumbnails = [{'url': self._proto_relative_url(url)} for url in traverse_obj(
+ details, ('video', ('cover', 'dynamicCover', 'originCover')), expected_type=url_or_none, default=[])]
+
+ common = {
+ 'width': traverse_obj(details, ('video', 'width'), expected_type=int),
+ 'height': traverse_obj(details, ('video', 'height'), expected_type=int),
+ 'ext': 'mp4',
+ }
+ formats = [{**common, 'url': self._proto_relative_url(url)} for url in traverse_obj(
+ details, ('video', 'playAddr', ..., 'src'), expected_type=url_or_none, default=[]) if url]
+ self._remove_duplicate_formats(formats)
+
+ download_url = traverse_obj(details, ('download', 'url'), expected_type=url_or_none)
+ if download_url:
+ formats.append({
+ **common,
+ 'format_id': 'download',
+ 'url': self._proto_relative_url(download_url),
+ 'quality': 1,
+ })
+ self._sort_formats(formats)
+
+ return {
+ 'id': video_id,
+ 'title': details.get('desc') or self._html_search_meta('title', webpage),
+ 'formats': formats,
+ 'thumbnails': thumbnails,
+ 'uploader': traverse_obj(details, ('authorInfo', 'nickname'), expected_type=str),
+ 'uploader_id': traverse_obj(details, ('authorInfo', 'uid'), expected_type=str),
+ 'uploader_url': 'https://www.douyin.com/user/%s' % traverse_obj(
+ details, ('authorInfo', 'secUid'), expected_type=str),
+ 'timestamp': int_or_none(details.get('createTime')),
+ 'duration': traverse_obj(details, ('video', 'duration'), expected_type=int),
+ 'view_count': traverse_obj(details, ('stats', 'playCount'), expected_type=int),
+ 'like_count': traverse_obj(details, ('stats', 'diggCount'), expected_type=int),
+ 'repost_count': traverse_obj(details, ('stats', 'shareCount'), expected_type=int),
+ 'comment_count': traverse_obj(details, ('stats', 'commentCount'), expected_type=int),
+ }