1 files changed, 108 insertions, 0 deletions
diff --git a/yt_dlp/extractor/lrt.py b/yt_dlp/extractor/lrt.py
new file mode 100644
index 0000000..80d4d1c
--- /dev/null
+++ b/yt_dlp/extractor/lrt.py
@@ -0,0 +1,108 @@
+from .common import InfoExtractor
+from ..utils import (
+    clean_html,
+    merge_dicts,
+    traverse_obj,
+    url_or_none,
+)
+
+
+class LRTBaseIE(InfoExtractor):
+    def _extract_js_var(self, webpage, var_name, default=None):
+        return self._search_regex(
+            fr'{var_name}\s*=\s*(["\'])((?:(?!\1).)+)\1',
+            webpage, var_name.replace('_', ' '), default, group=2)
+
+
+class LRTStreamIE(LRTBaseIE):
+    _VALID_URL = r'https?://(?:www\.)?lrt\.lt/mediateka/tiesiogiai/(?P<id>[\w-]+)'
+    _TESTS = [{
+        'url': 'https://www.lrt.lt/mediateka/tiesiogiai/lrt-opus',
+        'info_dict': {
+            'id': 'lrt-opus',
+            'live_status': 'is_live',
+            'title': 're:^LRT Opus.+$',
+            'ext': 'mp4'
+        }
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        streams_data = self._download_json(self._extract_js_var(webpage, 'tokenURL'), video_id)
+
+        formats, subtitles = [], {}
+        for stream_url in traverse_obj(streams_data, (
+                'response', 'data', lambda k, _: k.startswith('content')), expected_type=url_or_none):
+            fmts, subs = self._extract_m3u8_formats_and_subtitles(stream_url, video_id, 'mp4', m3u8_id='hls', live=True)
+            formats.extend(fmts)
+            subtitles = self._merge_subtitles(subtitles, subs)
+
+        stream_title = self._extract_js_var(webpage, 'video_title', 'LRT')
+        return {
+            'id': video_id,
+            'formats': formats,
+            'subtitles': subtitles,
+            'is_live': True,
+            'title': f'{self._og_search_title(webpage)} - {stream_title}'
+        }
+
+
+class LRTVODIE(LRTBaseIE):
+    _VALID_URL = r'https?://(?:www\.)?lrt\.lt(?P<path>/mediateka/irasas/(?P<id>[0-9]+))'
+    _TESTS = [{
+        # m3u8 download
+        'url': 'https://www.lrt.lt/mediateka/irasas/2000127261/greita-ir-gardu-sicilijos-ikvepta-klasikiniu-makaronu-su-baklazanais-vakariene',
+        'info_dict': {
+            'id': '2000127261',
+            'ext': 'mp4',
+            'title': 'Greita ir gardu: Sicilijos įkvėpta klasikinių makaronų su baklažanais vakarienė',
+            'description': 'md5:ad7d985f51b0dc1489ba2d76d7ed47fa',
+            'duration': 3035,
+            'timestamp': 1604079000,
+            'upload_date': '20201030',
+            'tags': ['LRT TELEVIZIJA', 'Beatos virtuvė', 'Beata Nicholson', 'Makaronai', 'Baklažanai', 'Vakarienė', 'Receptas'],
+            'thumbnail': 'https://www.lrt.lt/img/2020/10/30/764041-126478-1287x836.jpg'
+        },
+    }, {
+        # direct mp3 download
+        'url': 'http://www.lrt.lt/mediateka/irasas/1013074524/',
+        'md5': '389da8ca3cad0f51d12bed0c844f6a0a',
+        'info_dict': {
+            'id': '1013074524',
+            'ext': 'mp3',
+            'title': 'Kita tema 2016-09-05 15:05',
+            'description': 'md5:1b295a8fc7219ed0d543fc228c931fb5',
+            'duration': 3008,
+            'view_count': int,
+            'like_count': int,
+        },
+    }]
+
+    def _real_extract(self, url):
+        path, video_id = self._match_valid_url(url).groups()
+        webpage = self._download_webpage(url, video_id)
+
+        media_url = self._extract_js_var(webpage, 'main_url', path)
+        media = self._download_json(self._extract_js_var(
+            webpage, 'media_info_url',
+            'https://www.lrt.lt/servisai/stream_url/vod/media_info/'),
+            video_id, query={'url': media_url})
+        jw_data = self._parse_jwplayer_data(
+            media['playlist_item'], video_id, base_url=url)
+
+        json_ld_data = self._search_json_ld(webpage, video_id)
+
+        tags = []
+        for tag in (media.get('tags') or []):
+            tag_name = tag.get('name')
+            if not tag_name:
+                continue
+            tags.append(tag_name)
+
+        clean_info = {
+            'description': clean_html(media.get('content')),
+            'tags': tags,
+        }
+
+        return merge_dicts(clean_info, jw_data, json_ld_data)