diff options
| -rw-r--r-- | AUTHORS | 1 | ||||
| -rwxr-xr-x | youtube_dl/YoutubeDL.py | 38 | ||||
| -rw-r--r-- | youtube_dl/__init__.py | 1 | ||||
| -rw-r--r-- | youtube_dl/options.py | 4 |
4 files changed, 39 insertions, 5 deletions
@@ -104,3 +104,4 @@ Ondřej Caletka Dinesh S Johan K. Jensen Yen Chi Hsuan +Enam Mijbah Noor diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py index 0e73dc8ff..b7e93b8dd 100755 --- a/youtube_dl/YoutubeDL.py +++ b/youtube_dl/YoutubeDL.py @@ -137,6 +137,7 @@ class YoutubeDL(object): nooverwrites: Prevent overwriting files. playliststart: Playlist item to start at. playlistend: Playlist item to end at. + playlist_items: Specific indices of playlist to download. playlistreverse: Download playlist items in reverse order. matchtitle: Download only matching titles. rejecttitle: Reject downloads for matching titles. @@ -703,24 +704,51 @@ class YoutubeDL(object): if playlistend == -1: playlistend = None + playlistitems_str = self.params.get('playlist_items', None) + playlistitems = None + if playlistitems_str is not None: + def iter_playlistitems(format): + for string_segment in format.split(','): + if '-' in string_segment: + start, end = string_segment.split('-') + for item in range(int(start), int(end) + 1): + yield int(item) + else: + yield int(string_segment) + playlistitems = iter_playlistitems(playlistitems_str) + ie_entries = ie_result['entries'] if isinstance(ie_entries, list): n_all_entries = len(ie_entries) - entries = ie_entries[playliststart:playlistend] + if playlistitems: + entries = [ie_entries[i - 1] for i in playlistitems] + else: + entries = ie_entries[playliststart:playlistend] n_entries = len(entries) self.to_screen( "[%s] playlist %s: Collected %d video ids (downloading %d of them)" % (ie_result['extractor'], playlist, n_all_entries, n_entries)) elif isinstance(ie_entries, PagedList): - entries = ie_entries.getslice( - playliststart, playlistend) + if playlistitems: + entries = [] + for item in playlistitems: + entries.extend(ie_entries.getslice( + item - 1, item + )) + else: + entries = ie_entries.getslice( + playliststart, playlistend) n_entries = len(entries) self.to_screen( "[%s] playlist %s: Downloading %d videos" % (ie_result['extractor'], playlist, n_entries)) else: # iterable - entries = list(itertools.islice( - ie_entries, playliststart, playlistend)) + if playlistitems: + entry_list = list(ie_entries) + entries = [entry_list[i - 1] for i in playlistitems] + else: + entries = list(itertools.islice( + ie_entries, playliststart, playlistend)) n_entries = len(entries) self.to_screen( "[%s] playlist %s: Downloading %d videos" % diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py index 04f668334..0bd7b68c3 100644 --- a/youtube_dl/__init__.py +++ b/youtube_dl/__init__.py @@ -333,6 +333,7 @@ def _real_main(argv=None): 'sleep_interval': opts.sleep_interval, 'external_downloader': opts.external_downloader, 'list_thumbnails': opts.list_thumbnails, + 'playlist_items': opts.playlist_items, } with YoutubeDL(ydl_opts) as ydl: diff --git a/youtube_dl/options.py b/youtube_dl/options.py index a3b012ddb..872835295 100644 --- a/youtube_dl/options.py +++ b/youtube_dl/options.py @@ -201,6 +201,10 @@ def parseOpts(overrideArguments=None): dest='playlistend', metavar='NUMBER', default=None, type=int, help='playlist video to end at (default is last)') selection.add_option( + '--playlist-items', + dest='playlist_items', metavar='ITEM_SPEC', default=None, + help='playlist video items to download. Specify indices of the videos in the playlist seperated by commas like: "--playlist-items 1,2,5,8" if you want to download videos indexed 1, 2, 5, 8 in the playlist. You can specify range: "--playlist-items 1-3,7,10-13", it will download the videos at index 1, 2, 3, 7, 10, 11, 12 and 13.') + selection.add_option( '--match-title', dest='matchtitle', metavar='REGEX', help='download only matching titles (regex or caseless sub-string)') |