Merge dc3c1f4a56 into 4b5eec0aaa

Fix bug in 720b3dc453

Closes #11623
Authored by: jkruse

yt_dlp/downloader/fragment.py

@@ -121,12 +121,21 @@ def _download_fragment(self, ctx, frag_url, info_dict, headers=None, request_dat
             frag_resume_len = self.filesize_or_none(self.temp_name(fragment_filename))
         fragment_info_dict['frag_resume_len'] = ctx['frag_resume_len'] = frag_resume_len
 
+        execute_before_frag_dl = info_dict.get('_fragment_hook_before_dl')
+        if execute_before_frag_dl is not None and callable(execute_before_frag_dl):
+            execute_before_frag_dl(fragment_filename, fragment_info_dict, ctx)
+
         success, _ = ctx['dl'].download(fragment_filename, fragment_info_dict)
         if not success:
             return False
         if fragment_info_dict.get('filetime'):
             ctx['fragment_filetime'] = fragment_info_dict.get('filetime')
         ctx['fragment_filename_sanitized'] = fragment_filename
+
+        execute_after_frag_dl = info_dict.get('_fragment_hook_after_dl')
+        if execute_after_frag_dl is not None and callable(execute_after_frag_dl):
+            execute_after_frag_dl(fragment_filename, fragment_info_dict, ctx)
+
         return True
 
     def _read_fragment(self, ctx):

yt_dlp/extractor/chaturbate.py

@@ -59,16 +59,15 @@ def _extract_from_api(self, video_id, tld):
                 'Accept': 'application/json',
             }, fatal=False, impersonate=True) or {}
 
-        status = response.get('room_status')
-        if status != 'public':
-            if error := self._ERROR_MAP.get(status):
-                raise ExtractorError(error, expected=True)
-            self.report_warning('Falling back to webpage extraction')
-            return None
-
         m3u8_url = response.get('url')
         if not m3u8_url:
+            status = response.get('room_status')
+            if error := self._ERROR_MAP.get(status):
+                raise ExtractorError(error, expected=True)
+            if status == 'public':
                 self.raise_geo_restricted()
+            self.report_warning(f'Got status "{status}" from API; falling back to webpage extraction')
+            return None
 
         return {
             'id': video_id,

yt_dlp/extractor/common.py

@@ -405,6 +405,16 @@ class InfoExtractor:
                     extracted will not be available to output template and
                     match_filter. So, only "comments" and "comment_count" are
                     currently allowed to be extracted via this method.
+    _fragment_hook_before_dl: A function to be called just before fragment is
+                    downloaded. It should take three positional arguments:
+                    'fragment_filename', 'fragment_info_dict' and 'ctx'.
+                    This is useful for special sites that need to change
+                    access cookies on every fragment/every few seconds.
+    _fragment_hook_after_dl: A function to be called right after fragment is
+                    downloaded. It should take three positional arguments:
+                    'fragment_filename', 'fragment_info_dict' and 'ctx'.
+                    This is useful for special sites that need to change
+                    access cookies on every fragment/every few seconds.
 
     The following fields should only be used when the video belongs to some logical
     chapter or section: