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[ModifyChapters] Fix repeated removal of small segments

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Closes #3846
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pukkandan 2022-05-23 16:10:09 +05:30
parent 11233f2afd
commit d9473db78a
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2 changed files with 4 additions and 4 deletions
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4
yt_dlp/postprocessor/ffmpeg.py
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@ -284,12 +284,12 @@ class FFmpegPostProcessor(PostProcessor):
if fatal:
raise PostProcessingError(f'Unable to determine video duration: {e.msg}')
def _duration_mismatch(self, d1, d2):
def _duration_mismatch(self, d1, d2, tolerance=2):
if not d1 or not d2:
return None
# The duration is often only known to nearest second. So there can be <1sec disparity natually.
# Further excuse an additional <1sec difference.
return abs(d1 - d2) > 2
return abs(d1 - d2) > tolerance
def run_ffmpeg_multiple_files(self, input_paths, out_path, opts, **kwargs):
return self.real_run_ffmpeg(

4
yt_dlp/postprocessor/modify_chapters.py
View file

@ -32,13 +32,13 @@ class ModifyChaptersPP(FFmpegPostProcessor):
real_duration = self._get_real_video_duration(info['filepath'])
if not chapters:
chapters = [{'start_time': 0, 'end_time': real_duration, 'title': info['title']}]
chapters = [{'start_time': 0, 'end_time': info.get('duration') or real_duration, 'title': info['title']}]
info['chapters'], cuts = self._remove_marked_arrange_sponsors(chapters + sponsor_chapters)
if not cuts:
return [], info
if self._duration_mismatch(real_duration, info.get('duration')):
if self._duration_mismatch(real_duration, info.get('duration'), 1):
if not self._duration_mismatch(real_duration, info['chapters'][-1]['end_time']):
self.to_screen(f'Skipping {self.pp_key()} since the video appears to be already cut')
return [], info