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[FFmpegConcat] Abort on `--simulate`

This commit is contained in:
pukkandan 2022-02-18 23:16:16 +05:30
parent 5625e6073f
commit ed66a17ef0
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GPG Key ID: 7EEE9E1E817D0A39
2 changed files with 6 additions and 5 deletions
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4
yt_dlp/postprocessor/common.py
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@ -103,12 +103,14 @@ class PostProcessor(metaclass=PostProcessorMetaClass):
return getattr(self._downloader, '_copy_infodict', dict)(info_dict)
@staticmethod
def _restrict_to(*, video=True, audio=True, images=True):
def _restrict_to(*, video=True, audio=True, images=True, simulated=True):
allowed = {'video': video, 'audio': audio, 'images': images}
def decorator(func):
@functools.wraps(func)
def wrapper(self, info):
if not simulated and (self.get_param('simulate') or self.get_param('skip_download')):
return [], info
format_type = (
'video' if info.get('vcodec') != 'none'
else 'audio' if info.get('acodec') != 'none'

7
yt_dlp/postprocessor/ffmpeg.py
View File

@ -1145,16 +1145,15 @@ class FFmpegConcatPP(FFmpegPostProcessor):
super().concat_files(in_files, out_file)
return in_files
@PostProcessor._restrict_to(images=False)
@PostProcessor._restrict_to(images=False, simulated=False)
def run(self, info):
entries = info.get('entries') or []
if (self.get_param('skip_download') or not any(entries)
or self._only_multi_video and info['_type'] != 'multi_video'):
if not any(entries) or (self._only_multi_video and info['_type'] != 'multi_video'):
return [], info
elif any(len(entry) > 1 for entry in traverse_obj(entries, (..., 'requested_downloads')) or []):
raise PostProcessingError('Concatenation is not supported when downloading multiple separate formats')
in_files = traverse_obj(entries, (..., 'requested_downloads', 0, 'filepath'))
in_files = traverse_obj(entries, (..., 'requested_downloads', 0, 'filepath')) or []
if len(in_files) < len(entries):
raise PostProcessingError('Aborting concatenation because some downloads failed')