[ie/ttinglive] Adapt FlexTV extractor to new domain (#14375)

Closes #14342
Authored by: seproDev

yt_dlp/extractor/flextv.py

@@ -3,15 +3,19 @@ from ..networking.exceptions import HTTPError
 from ..utils import (
     ExtractorError,
     UserNotLive,
+    int_or_none,
+    join_nonempty,
     parse_iso8601,
     str_or_none,
-    traverse_obj,
     url_or_none,
 )
+from ..utils.traversal import traverse_obj
 
 
 class FlexTVIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?flextv\.co\.kr/channels/(?P<id>\d+)/live'
+    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': {
@@ -36,21 +40,32 @@ class FlexTVIE(InfoExtractor):
 
         try:
             stream_data = self._download_json(
-                f'https://api.flextv.co.kr/api/channels/{channel_id}/stream',
+                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
 
-        playlist_url = stream_data['sources'][0]['url']
-        formats, subtitles = self._extract_m3u8_formats_and_subtitles(
-            playlist_url, channel_id, 'mp4')
+        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,
-            'subtitles': subtitles,
             'is_live': True,
             **traverse_obj(stream_data, {
                 'title': ('stream', 'title', {str}),