Repository: yt-dlp/yt-dlp
File: yt_dlp/extractor/gettr.py (Python)

Code before:
    }, {
        'url': 'https://gettr.com/streaming/psfmeefcc1',
        'info_dict': {
            'id': 'psfmeefcc1',
            'ext': 'mp4',
            'title': 'Session 90: "The Virus Of Power"',
            'view_count': int,
            'uploader_id': 'coronacommittee',
            'description': 'md5:98986acdf656aa836bf36f9c9704c65b',
            'uploader': 'Corona Investigative Committee',
            'thumbnail': r're:^https?://.+',
            'duration': 21872507,
            'timestamp': 1643976662858,
        }
    }]

    def _real_extract(self, url):
        video_id = self._match_id(url)
        video_info = self._download_json('https://api.gettr.com/u/live/join/%s' % video_id, video_id, data={})['result']

        live_info = video_info['broadcast']
        live_url = url_or_none(live_info.get('url'))

        formats, subtitles = self._extract_m3u8_formats_and_subtitles(
            live_url, video_id, ext='mp4',
            entry_protocol='m3u8_native', m3u8_id='hls', fatal=False) if live_url else []

        thumbnails = []
        for thumbnail in try_get(video_info, lambda x: x['postData']['imgs']) or []:
            thumbnails.append({
                'url': urljoin(self._MEDIA_BASE_URL, thumbnail),
            })

        return {
            'id': video_id,
            'title': try_get(video_info, lambda x: x['postData']['ttl']),
            'description': try_get(video_info, lambda x: x['postData']['dsc']),
            'formats': formats,
            'subtitles': subtitles,
            'thumbnails': thumbnails,
            'uploader': try_get(video_info, lambda x: x['liveHostInfo']['nickname']),
            'uploader_id': try_get(video_info, lambda x: x['liveHostInfo']['_id']),
            'view_count': int_or_none(live_info.get('viewsCount')),
            'timestamp': int_or_none(live_info.get('startAt')),
            'duration': int_or_none(live_info.get('duration')),
            'is_live': bool_or_none(live_info.get('isLive')),
        }


Review comment (refactor):
```suggestion
        formats, subtitles = self._extract_m3u8_formats_and_subtitles(
            live_url, video_id, ext='mp4',
            entry_protocol='m3u8_native', m3u8_id='hls', fatal=False) if live_url else ([], {})
```

Code after:
            'duration': 5180.184,
            'thumbnail': r're:^https?://.+',
            'title': 'Day 1: Opening Session of the Grand Jury Proceeding',
            'timestamp': 1644080997.164,
            'upload_date': '20220205',
        }
    }, {
        'url': 'https://gettr.com/streaming/psfmeefcc1',
        'info_dict': {
            'id': 'psfmeefcc1',
            'ext': 'mp4',
            'title': 'Session 90: "The Virus Of Power"',
            'view_count': int,
            'uploader_id': 'coronacommittee',
            'description': 'md5:98986acdf656aa836bf36f9c9704c65b',
            'uploader': 'Corona Investigative Committee',
            'thumbnail': r're:^https?://.+',
            'duration': 21872.507,
            'timestamp': 1643976662.858,
            'upload_date': '20220204',
        }
    }]

    def _real_extract(self, url):
        video_id = self._match_id(url)
        video_info = self._call_api('live/join/%s' % video_id, video_id, data={})

        live_info = video_info['broadcast']
        live_url = url_or_none(live_info.get('url'))

        formats, subtitles = self._extract_m3u8_formats_and_subtitles(
            live_url, video_id, ext='mp4',
            entry_protocol='m3u8_native', m3u8_id='hls', fatal=False) if live_url else ([], {})

        thumbnails = [{
            'url': urljoin(self._MEDIA_BASE_URL, thumbnail),
        } for thumbnail in try_get(video_info, lambda x: x['postData']['imgs']) or []]

        self._sort_formats(formats)

        return {
            'id': video_id,
            'title': try_get(video_info, lambda x: x['postData']['ttl']),
            'description': try_get(video_info, lambda x: x['postData']['dsc']),
            'formats': formats,
            'subtitles': subtitles,
            'thumbnails': thumbnails,
            'uploader': try_get(video_info, lambda x: x['liveHostInfo']['nickname']),
            'uploader_id': try_get(video_info, lambda x: x['liveHostInfo']['_id']),
            'view_count': int_or_none(live_info.get('viewsCount')),
            'timestamp': float_or_none(live_info.get('startAt'), scale=1000),