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[postprocessor] Fix chapters if duration is not extracted (#6037)

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Authored by: bashonly
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bashonly 2023-03-08 07:10:19 -06:00 committed by GitHub
parent 6f4fc5660f
commit 01ddec7e66
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2 changed files with 8 additions and 0 deletions
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7
yt_dlp/postprocessor/ffmpeg.py
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@ -302,6 +302,11 @@ class FFmpegPostProcessor(PostProcessor):
None)
return num, len(streams)
def _fixup_chapters(self, info):
last_chapter = traverse_obj(info, ('chapters', -1))
if last_chapter and not last_chapter.get('end_time'):
last_chapter['end_time'] = self._get_real_video_duration(info['filepath'])
def _get_real_video_duration(self, filepath, fatal=True):
try:
duration = float_or_none(
@ -678,6 +683,7 @@ class FFmpegMetadataPP(FFmpegPostProcessor):
@PostProcessor._restrict_to(images=False)
def run(self, info):
self._fixup_chapters(info)
filename, metadata_filename = info['filepath'], None
files_to_delete, options = [], []
if self._add_chapters and info.get('chapters'):
@ -1040,6 +1046,7 @@ class FFmpegSplitChaptersPP(FFmpegPostProcessor):
@PostProcessor._restrict_to(images=False)
def run(self, info):
self._fixup_chapters(info)
chapters = info.get('chapters') or []
if not chapters:
self.to_screen('Chapter information is unavailable')

1
yt_dlp/postprocessor/modify_chapters.py
View File

@ -23,6 +23,7 @@ class ModifyChaptersPP(FFmpegPostProcessor):
@PostProcessor._restrict_to(images=False)
def run(self, info):
self._fixup_chapters(info)
# Chapters must be preserved intact when downloading multiple formats of the same video.
chapters, sponsor_chapters = self._mark_chapters_to_remove(
copy.deepcopy(info.get('chapters')) or [],