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mirror of https://github.com/yt-dlp/yt-dlp.git synced 2025-12-14 12:15:23 +00:00

Implement nested --playlist-items

This commit is contained in:
7x11x13
2025-01-01 16:04:42 -05:00
parent 0b6b7742c2
commit ec7250f145
3 changed files with 74 additions and 12 deletions

View File

@@ -635,6 +635,7 @@ class YoutubeDL:
self._num_downloads = 0
self._num_videos = 0
self._playlist_level = 0
self._nested_playlist_index = ()
self._playlist_urls = set()
self.cache = Cache(self)
self.__header_cookies = []
@@ -1987,7 +1988,7 @@ class YoutubeDL:
self.to_screen(f'[download] Downloading {ie_result["_type"]}: {title}')
all_entries = PlaylistEntries(self, ie_result)
entries = orderedSet(all_entries.get_requested_items(), lazy=True)
entries = orderedSet(all_entries.get_requested_items(self._nested_playlist_index), lazy=True)
lazy = self.params.get('lazy_playlist')
if lazy:
@@ -2064,10 +2065,13 @@ class YoutubeDL:
f'[download] Downloading item {self._format_screen(i + 1, self.Styles.ID)} '
f'of {self._format_screen(n_entries, self.Styles.EMPHASIS)}')
self._nested_playlist_index = (*self._nested_playlist_index, playlist_index)
entry_result = self.__process_iterable_entry(entry, download, collections.ChainMap({
'playlist_index': playlist_index,
'playlist_autonumber': i + 1,
}, extra))
self._nested_playlist_index = self._nested_playlist_index[:-1]
if not entry_result:
failures += 1
if failures >= max_failures: