v1 milestone

venv/lib/python3.12/site-packages/yt_dlp/extractor/flextv.py

@@ -0,0 +1,77 @@
+from .common import InfoExtractor
+from ..networking.exceptions import HTTPError
+from ..utils import (
+    ExtractorError,
+    UserNotLive,
+    int_or_none,
+    join_nonempty,
+    parse_iso8601,
+    str_or_none,
+    url_or_none,
+)
+from ..utils.traversal import traverse_obj
+
+
+class FlexTVIE(InfoExtractor):
+    IE_NAME = 'ttinglive'
+    IE_DESC = '띵라이브 (formerly FlexTV)'
+    _VALID_URL = r'https?://(?:www\.)?(?:ttinglive\.com|flextv\.co\.kr)/channels/(?P<id>\d+)/live'
+    _TESTS = [{
+        'url': 'https://www.flextv.co.kr/channels/231638/live',
+        'info_dict': {
+            'id': '231638',
+            'ext': 'mp4',
+            'title': r're:^214하나만\.\.\. ',
+            'thumbnail': r're:^https?://.+\.jpg',
+            'upload_date': r're:\d{8}',
+            'timestamp': int,
+            'live_status': 'is_live',
+            'channel': 'Hi별',
+            'channel_id': '244396',
+        },
+        'skip': 'The channel is offline',
+    }, {
+        'url': 'https://www.flextv.co.kr/channels/746/live',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        channel_id = self._match_id(url)
+
+        try:
+            stream_data = self._download_json(
+                f'https://api.ttinglive.com/api/channels/{channel_id}/stream',
+                channel_id, query={'option': 'all'})
+        except ExtractorError as e:
+            if isinstance(e.cause, HTTPError) and e.cause.status == 400:
+                raise UserNotLive(video_id=channel_id)
+            raise
+
+        formats = []
+        for stream in traverse_obj(stream_data, ('sources', ..., {dict})):
+            if stream.get('format') == 'ivs' and url_or_none(stream.get('url')):
+                formats.extend(self._extract_m3u8_formats(
+                    stream['url'], channel_id, 'mp4', live=True, fatal=False, m3u8_id='ivs'))
+            for format_type in ['hls', 'flv']:
+                for data in traverse_obj(stream, (
+                        'urlDetail', format_type, 'resolution', lambda _, v: url_or_none(v['url']))):
+                    formats.append({
+                        'format_id': join_nonempty(format_type, data.get('suffixName'), delim=''),
+                        'url': data['url'],
+                        'height': int_or_none(data.get('resolution')),
+                        'ext': 'mp4' if format_type == 'hls' else 'flv',
+                        'protocol': 'm3u8_native' if format_type == 'hls' else 'http',
+                    })
+
+        return {
+            'id': channel_id,
+            'formats': formats,
+            'is_live': True,
+            **traverse_obj(stream_data, {
+                'title': ('stream', 'title', {str}),
+                'timestamp': ('stream', 'createdAt', {parse_iso8601}),
+                'thumbnail': ('thumbUrl', {url_or_none}),
+                'channel': ('owner', 'name', {str}),
+                'channel_id': ('owner', 'id', {str_or_none}),
+            }),
+        }