yt-dlp/ytdlp_plugins/postprocessor/sample.py

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# coding: utf-8
# ⚠ Don't use relative imports
from yt_dlp.postprocessor.common import PostProcessor
# See the docstring of yt_dlp.postprocessor.common.PostProcessor
class SamplePluginPP(PostProcessor):
def __init__(self, downloader=None, **kwargs):
# ⚠ Only kwargs can be passed from the CLI, and all argument values will be string
# Also, "downloader", "when" and "key" are reserved names
super().__init__(downloader)
self._kwargs = kwargs
# See docstring of yt_dlp.postprocessor.common.PostProcessor.run
def run(self, info):
if info.get('_type', 'video') != 'video': # PP was called for playlist
self.to_screen(f'Post-processing playlist {info.get("id")!r} with {self._kwargs}')
elif info.get('filepath'): # PP was called after download (default)
filepath = info.get('filepath')
self.to_screen(f'Post-processed {filepath!r} with {self._kwargs}')
elif info.get('requested_downloads'): # PP was called after_video
filepaths = [f.get('filepath') for f in info.get('requested_downloads')]
self.to_screen(f'Post-processed {filepaths!r} with {self._kwargs}')
else: # PP was called before actual download
filepath = info.get('_filename')
self.to_screen(f'Pre-processed {filepath!r} with {self._kwargs}')
return [], info # return list_of_files_to_delete, info_dict