[ie/Bild.de] Extract HLS formats (#8032)

Closes #7951
Authored by: barsnick

yt_dlp/extractor/bild.py

@@ -1,6 +1,7 @@
 from .common import InfoExtractor
 from ..utils import (
     int_or_none,
+    traverse_obj,
     unescapeHTML,
 )
 
@@ -8,7 +9,8 @@ from ..utils import (
 class BildIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?bild\.de/(?:[^/]+/)+(?P<display_id>[^/]+)-(?P<id>\d+)(?:,auto=true)?\.bild\.html'
     IE_DESC = 'Bild.de'
-    _TEST = {
+    _TESTS = [{
+        'note': 'static MP4 only',
         'url': 'http://www.bild.de/video/clip/apple-ipad-air/das-koennen-die-neuen-ipads-38184146.bild.html',
         'md5': 'dd495cbd99f2413502a1713a1156ac8a',
         'info_dict': {
@@ -19,7 +21,19 @@ class BildIE(InfoExtractor):
             'thumbnail': r're:^https?://.*\.jpg$',
             'duration': 196,
         }
-    }
+    }, {
+        'note': 'static MP4 and HLS',
+        'url': 'https://www.bild.de/video/clip/news-ausland/deftiger-abgang-vom-10m-turm-bademeister-sorgt-fuer-skandal-85158620.bild.html',
+        'md5': 'fb0ed4f09c495d4ba7ce2eee0bb90de1',
+        'info_dict': {
+            'id': '85158620',
+            'ext': 'mp4',
+            'title': 'Der Sprungturm-Skandal',
+            'description': 'md5:709b543c24dc31bbbffee73bccda34ad',
+            'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 69,
+        }
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
@@ -27,11 +41,23 @@ class BildIE(InfoExtractor):
         video_data = self._download_json(
             url.split('.bild.html')[0] + ',view=json.bild.html', video_id)
 
+        formats = []
+        for src in traverse_obj(video_data, ('clipList', 0, 'srces', lambda _, v: v['src'])):
+            src_type = src.get('type')
+            if src_type == 'application/x-mpegURL':
+                formats.extend(
+                    self._extract_m3u8_formats(
+                        src['src'], video_id, 'mp4', m3u8_id='hls', fatal=False))
+            elif src_type == 'video/mp4':
+                formats.append({'url': src['src'], 'format_id': 'http-mp4'})
+            else:
+                self.report_warning(f'Skipping unsupported format type: "{src_type}"')
+
         return {
             'id': video_id,
             'title': unescapeHTML(video_data['title']).strip(),
             'description': unescapeHTML(video_data.get('description')),
-            'url': video_data['clipList'][0]['srces'][0]['src'],
+            'formats': formats,
             'thumbnail': video_data.get('poster'),
             'duration': int_or_none(video_data.get('durationSec')),
         }