From 94ed638a437fc766699d440e978982e24ce6a30a Mon Sep 17 00:00:00 2001 From: pukkandan Date: Fri, 23 Jun 2023 18:16:07 +0530 Subject: [PATCH] [ie/youtube] Avoid false DRM detection (#7396) Some master manifests contain a mix of DRM and non-DRM formats --- yt_dlp/extractor/youtube.py | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/yt_dlp/extractor/youtube.py b/yt_dlp/extractor/youtube.py index 2a8106b45..73bfa662d 100644 --- a/yt_dlp/extractor/youtube.py +++ b/yt_dlp/extractor/youtube.py @@ -3927,9 +3927,12 @@ class YoutubeIE(YoutubeBaseInfoExtractor): elif itag: f['format_id'] = itag + if f.get('source_preference') is None: + f['source_preference'] = -1 + if itag in ('616', '235'): f['format_note'] = join_nonempty(f.get('format_note'), 'Premium', delim=' ') - f['source_preference'] = (f.get('source_preference') or -1) + 100 + f['source_preference'] += 100 f['quality'] = q(itag_qualities.get(try_get(f, lambda f: f['format_id'].split('-')[0]), -1)) if f['quality'] == -1 and f.get('height'): @@ -3938,6 +3941,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor): f['format_note'] = join_nonempty(f.get('format_note'), client_name, delim=', ') if f.get('fps') and f['fps'] <= 1: del f['fps'] + + if proto == 'hls' and f.get('has_drm'): + f['has_drm'] = 'maybe' + f['source_preference'] -= 5 return True subtitles = {} @@ -4037,6 +4044,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor): else None) streaming_data = traverse_obj(player_responses, (..., 'streamingData')) *formats, subtitles = self._extract_formats_and_subtitles(streaming_data, video_id, player_url, live_status, duration) + if all(f.get('has_drm') for f in formats): + # If there are no formats that definitely don't have DRM, all have DRM + for f in formats: + f['has_drm'] = True return live_broadcast_details, live_status, streaming_data, formats, subtitles