diff options
Diffstat (limited to 'yt_dlp/postprocessor/modify_chapters.py')
| -rw-r--r-- | yt_dlp/postprocessor/modify_chapters.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/yt_dlp/postprocessor/modify_chapters.py b/yt_dlp/postprocessor/modify_chapters.py index a0818c41b..dca876200 100644 --- a/yt_dlp/postprocessor/modify_chapters.py +++ b/yt_dlp/postprocessor/modify_chapters.py @@ -31,8 +31,10 @@ class ModifyChaptersPP(FFmpegPostProcessor): @PostProcessor._restrict_to(images=False) def run(self, info): + # Chapters must be preserved intact when downloading multiple formats of the same video. chapters, sponsor_chapters = self._mark_chapters_to_remove( - info.get('chapters') or [], info.get('sponsorblock_chapters') or []) + copy.deepcopy(info.get('chapters')) or [], + copy.deepcopy(info.get('sponsorblock_chapters')) or []) if not chapters and not sponsor_chapters: return [], info @@ -126,7 +128,7 @@ class ModifyChaptersPP(FFmpegPostProcessor): cuts = [] def append_cut(c): - assert 'remove' in c + assert 'remove' in c, 'Not a cut is appended to cuts' last_to_cut = cuts[-1] if cuts else None if last_to_cut and last_to_cut['end_time'] >= c['start_time']: last_to_cut['end_time'] = max(last_to_cut['end_time'], c['end_time']) @@ -154,7 +156,7 @@ class ModifyChaptersPP(FFmpegPostProcessor): new_chapters = [] def append_chapter(c): - assert 'remove' not in c + assert 'remove' not in c, 'Cut is appended to chapters' length = c['end_time'] - c['start_time'] - excess_duration(c) # Chapter is completely covered by cuts or sponsors. if length <= 0: @@ -237,7 +239,7 @@ class ModifyChaptersPP(FFmpegPostProcessor): heapq.heappush(chapters, (c['start_time'], i, c)) # (normal, sponsor) and (sponsor, sponsor) else: - assert '_categories' in c + assert '_categories' in c, 'Normal chapters overlap' cur_chapter['_was_cut'] = True c['_was_cut'] = True # Push the part after the sponsor to PQ. |