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https://github.com/yt-dlp/yt-dlp.git
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[extractor/tiktok] Fix subs, DouyinIE, improve _VALID_URL (#5676)
Closes #5665, Closes #2267 Authored by: bashonly
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bashonly
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ba72399723
@ -16,6 +16,7 @@ from ..utils import (
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int_or_none,
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join_nonempty,
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qualities,
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remove_start,
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srt_subtitles_timecode,
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str_or_none,
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traverse_obj,
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@ -51,7 +52,7 @@ class TikTokBaseIE(InfoExtractor):
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return self._download_json(
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'https://%s/aweme/v1/%s/' % (self._API_HOSTNAME, ep), video_id=video_id,
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fatal=fatal, note=note, errnote=errnote, headers={
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'User-Agent': f'com.ss.android.ugc.trill/{manifest_app_version} (Linux; U; Android 10; en_US; Pixel 4; Build/QQ3A.200805.001; Cronet/58.0.2991.0)',
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'User-Agent': f'com.ss.android.ugc.{self._APP_NAME}/{manifest_app_version} (Linux; U; Android 10; en_US; Pixel 4; Build/QQ3A.200805.001; Cronet/58.0.2991.0)',
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'Accept': 'application/json',
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}, query=query)
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@ -126,11 +127,21 @@ class TikTokBaseIE(InfoExtractor):
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continue
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raise e
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def _extract_aweme_app(self, aweme_id):
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feed_list = self._call_api(
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'feed', {'aweme_id': aweme_id}, aweme_id, note='Downloading video feed',
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errnote='Unable to download video feed').get('aweme_list') or []
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aweme_detail = next((aweme for aweme in feed_list if str(aweme.get('aweme_id')) == aweme_id), None)
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if not aweme_detail:
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raise ExtractorError('Unable to find video in feed', video_id=aweme_id)
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return self._parse_aweme_video_app(aweme_detail)
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def _get_subtitles(self, aweme_detail, aweme_id):
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# TODO: Extract text positioning info
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subtitles = {}
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# aweme/detail endpoint subs
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captions_info = traverse_obj(
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aweme_detail, ('interaction_stickers', ..., 'auto_video_caption_info', 'auto_captions', ...), expected_type=dict, default=[])
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aweme_detail, ('interaction_stickers', ..., 'auto_video_caption_info', 'auto_captions', ...), expected_type=dict)
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for caption in captions_info:
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caption_url = traverse_obj(caption, ('url', 'url_list', ...), expected_type=url_or_none, get_all=False)
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if not caption_url:
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@ -145,6 +156,24 @@ class TikTokBaseIE(InfoExtractor):
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f'{i + 1}\n{srt_subtitles_timecode(line["start_time"] / 1000)} --> {srt_subtitles_timecode(line["end_time"] / 1000)}\n{line["text"]}'
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for i, line in enumerate(caption_json['utterances']) if line.get('text'))
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})
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# feed endpoint subs
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if not subtitles:
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for caption in traverse_obj(aweme_detail, ('video', 'cla_info', 'caption_infos', ...), expected_type=dict):
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if not caption.get('url'):
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continue
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subtitles.setdefault(caption.get('lang') or 'en', []).append({
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'ext': remove_start(caption.get('caption_format'), 'web'),
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'url': caption['url'],
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})
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# webpage subs
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if not subtitles:
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for caption in traverse_obj(aweme_detail, ('video', 'subtitleInfos', ...), expected_type=dict):
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if not caption.get('Url'):
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continue
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subtitles.setdefault(caption.get('LanguageCodeName') or 'en', []).append({
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'ext': remove_start(caption.get('Format'), 'web'),
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'url': caption['Url'],
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})
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return subtitles
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def _parse_aweme_video_app(self, aweme_detail):
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@ -354,7 +383,7 @@ class TikTokBaseIE(InfoExtractor):
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'timestamp': int_or_none(aweme_detail.get('createTime')),
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'creator': str_or_none(author_info.get('nickname')),
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'uploader': str_or_none(author_info.get('uniqueId') or aweme_detail.get('author')),
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'uploader_id': str_or_none(author_info.get('id') or aweme_detail.get('authorId')),
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'uploader_id': str_or_none(traverse_obj(author_info, 'id', 'uid', 'authorId')),
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'uploader_url': user_url,
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'track': str_or_none(music_info.get('title')),
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'album': str_or_none(music_info.get('album')) or None,
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@ -521,14 +550,6 @@ class TikTokIE(TikTokBaseIE):
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'only_matching': True
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}]
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def _extract_aweme_app(self, aweme_id):
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feed_list = self._call_api('feed', {'aweme_id': aweme_id}, aweme_id,
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note='Downloading video feed', errnote='Unable to download video feed').get('aweme_list') or []
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aweme_detail = next((aweme for aweme in feed_list if str(aweme.get('aweme_id')) == aweme_id), None)
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if not aweme_detail:
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raise ExtractorError('Unable to find video in feed', video_id=aweme_id)
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return self._parse_aweme_video_app(aweme_detail)
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def _real_extract(self, url):
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video_id, user_id = self._match_valid_url(url).group('id', 'user_id')
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try:
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@ -763,56 +784,68 @@ class TikTokTagIE(TikTokBaseListIE):
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return self.playlist_result(self._entries(tag_id, display_id), tag_id, display_id)
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class DouyinIE(TikTokIE): # XXX: Do not subclass from concrete IE
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class DouyinIE(TikTokBaseIE):
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_VALID_URL = r'https?://(?:www\.)?douyin\.com/video/(?P<id>[0-9]+)'
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_TESTS = [{
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'url': 'https://www.douyin.com/video/6961737553342991651',
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'md5': '10523312c8b8100f353620ac9dc8f067',
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'md5': 'a97db7e3e67eb57bf40735c022ffa228',
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'info_dict': {
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'id': '6961737553342991651',
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'ext': 'mp4',
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'title': '#杨超越 小小水手带你去远航❤️',
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'uploader': '杨超越',
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'upload_date': '20210513',
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'timestamp': 1620905839,
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'description': '#杨超越 小小水手带你去远航❤️',
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'uploader_id': '110403406559',
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'uploader_url': 'https://www.douyin.com/user/MS4wLjABAAAAEKnfa654JAJ_N5lgZDQluwsxmY0lhfmEYNQBBkwGG98',
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'creator': '杨超越',
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'duration': 19782,
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'timestamp': 1620905839,
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'upload_date': '20210513',
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'track': '@杨超越创作的原声',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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},
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}, {
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'url': 'https://www.douyin.com/video/6982497745948921092',
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'md5': 'd78408c984b9b5102904cf6b6bc2d712',
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'md5': '34a87ebff3833357733da3fe17e37c0e',
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'info_dict': {
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'id': '6982497745948921092',
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'ext': 'mp4',
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'title': '这个夏日和小羊@杨超越 一起遇见白色幻想',
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'uploader': '杨超越工作室',
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'upload_date': '20210708',
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'timestamp': 1625739481,
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'description': '这个夏日和小羊@杨超越 一起遇见白色幻想',
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'uploader_id': '408654318141572',
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'uploader_url': 'https://www.douyin.com/user/MS4wLjABAAAAZJpnglcjW2f_CMVcnqA_6oVBXKWMpH0F8LIHuUu8-lA',
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'creator': '杨超越工作室',
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'duration': 42608,
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'timestamp': 1625739481,
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'upload_date': '20210708',
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'track': '@杨超越工作室创作的原声',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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},
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}, {
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'url': 'https://www.douyin.com/video/6953975910773099811',
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'md5': '72e882e24f75064c218b76c8b713c185',
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'md5': 'dde3302460f19db59c47060ff013b902',
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'info_dict': {
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'id': '6953975910773099811',
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'ext': 'mp4',
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'title': '#一起看海 出现在你的夏日里',
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'uploader': '杨超越',
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'upload_date': '20210422',
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'timestamp': 1619098692,
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'description': '#一起看海 出现在你的夏日里',
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'uploader_id': '110403406559',
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'uploader_url': 'https://www.douyin.com/user/MS4wLjABAAAAEKnfa654JAJ_N5lgZDQluwsxmY0lhfmEYNQBBkwGG98',
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'creator': '杨超越',
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'duration': 17228,
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'timestamp': 1619098692,
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'upload_date': '20210422',
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'track': '@杨超越创作的原声',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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},
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}, {
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'url': 'https://www.douyin.com/video/6950251282489675042',
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'md5': 'b4db86aec367ef810ddd38b1737d2fed',
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@ -828,25 +861,30 @@ class DouyinIE(TikTokIE): # XXX: Do not subclass from concrete IE
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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},
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'skip': 'No longer available',
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}, {
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'url': 'https://www.douyin.com/video/6963263655114722595',
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'md5': '1abe1c477d05ee62efb40bf2329957cf',
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'md5': 'cf9f11f0ec45d131445ec2f06766e122',
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'info_dict': {
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'id': '6963263655114722595',
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'ext': 'mp4',
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'title': '#哪个爱豆的105度最甜 换个角度看看我哈哈',
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'uploader': '杨超越',
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'upload_date': '20210517',
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'timestamp': 1621261163,
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'description': '#哪个爱豆的105度最甜 换个角度看看我哈哈',
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'uploader_id': '110403406559',
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'uploader_url': 'https://www.douyin.com/user/MS4wLjABAAAAEKnfa654JAJ_N5lgZDQluwsxmY0lhfmEYNQBBkwGG98',
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'creator': '杨超越',
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'duration': 15115,
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'timestamp': 1621261163,
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'upload_date': '20210517',
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'track': '@杨超越创作的原声',
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'view_count': int,
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'like_count': int,
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'repost_count': int,
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'comment_count': int,
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}
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},
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}]
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_APP_VERSIONS = [('9.6.0', '960')]
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_APP_VERSIONS = [('23.3.0', '230300')]
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_APP_NAME = 'aweme'
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_AID = 1128
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_API_HOSTNAME = 'aweme.snssdk.com'
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@ -859,7 +897,8 @@ class DouyinIE(TikTokIE): # XXX: Do not subclass from concrete IE
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try:
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return self._extract_aweme_app(video_id)
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except ExtractorError as e:
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self.report_warning(f'{e}; trying with webpage')
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e.expected = True
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self.to_screen(f'{e}; trying with webpage')
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webpage = self._download_webpage(url, video_id)
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render_data_json = self._search_regex(
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@ -867,7 +906,10 @@ class DouyinIE(TikTokIE): # XXX: Do not subclass from concrete IE
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webpage, 'render data', default=None)
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if not render_data_json:
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# TODO: Run verification challenge code to generate signature cookies
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raise ExtractorError('Fresh cookies (not necessarily logged in) are needed')
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cookies = self._get_cookies(self._WEBPAGE_HOST)
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expected = not cookies.get('s_v_web_id') or not cookies.get('ttwid')
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raise ExtractorError(
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'Fresh cookies (not necessarily logged in) are needed', expected=expected)
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render_data = self._parse_json(
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render_data_json, video_id, transform_source=compat_urllib_parse_unquote)
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@ -875,31 +917,35 @@ class DouyinIE(TikTokIE): # XXX: Do not subclass from concrete IE
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class TikTokVMIE(InfoExtractor):
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_VALID_URL = r'https?://(?:vm|vt)\.tiktok\.com/(?P<id>\w+)'
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_VALID_URL = r'https?://(?:(?:vm|vt)\.tiktok\.com|(?:www\.)tiktok\.com/t)/(?P<id>\w+)'
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IE_NAME = 'vm.tiktok'
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_TESTS = [{
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'url': 'https://vm.tiktok.com/ZSe4FqkKd',
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'url': 'https://www.tiktok.com/t/ZTRC5xgJp',
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'info_dict': {
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'id': '7023491746608712966',
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'id': '7170520270497680683',
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'ext': 'mp4',
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'title': 'md5:5607564db90271abbbf8294cca77eddd',
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'description': 'md5:5607564db90271abbbf8294cca77eddd',
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'duration': 11,
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'upload_date': '20211026',
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'uploader_id': '7007385080558846981',
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'creator': 'Memes',
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'artist': 'Memes',
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'track': 'original sound',
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'uploader': 'susmandem',
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'timestamp': 1635284105,
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'thumbnail': r're:https://.+\.webp.*',
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'like_count': int,
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'title': 'md5:c64f6152330c2efe98093ccc8597871c',
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'uploader_id': '6687535061741700102',
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'upload_date': '20221127',
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'view_count': int,
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'like_count': int,
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'comment_count': int,
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'uploader_url': 'https://www.tiktok.com/@MS4wLjABAAAAObqu3WCTXxmw2xwZ3iLEHnEecEIw7ks6rxWqOqOhaPja9BI7gqUQnjw8_5FSoDXX',
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'album': 'Wave of Mutilation: Best of Pixies',
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'thumbnail': r're:https://.+\.webp.*',
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'duration': 5,
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'timestamp': 1669516858,
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'repost_count': int,
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'uploader_url': 'https://www.tiktok.com/@MS4wLjABAAAAXcNoOEOxVyBzuII_E--T0MeCrLP0ay1Sm6x_n3dluiWEoWZD0VlQOytwad4W0i0n',
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}
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'artist': 'Pixies',
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'track': 'Where Is My Mind?',
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'description': 'md5:c64f6152330c2efe98093ccc8597871c',
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'uploader': 'sigmachaddeus',
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'creator': 'SigmaChad',
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},
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}, {
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'url': 'https://vm.tiktok.com/ZSe4FqkKd',
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'only_matching': True,
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}, {
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'url': 'https://vt.tiktok.com/ZSe4FqkKd',
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'only_matching': True,
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