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Diffstat (limited to 'yt_dlp/__init__.py')
| -rw-r--r-- | yt_dlp/__init__.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/yt_dlp/__init__.py b/yt_dlp/__init__.py index 4024b6ba1..317dd2623 100644 --- a/yt_dlp/__init__.py +++ b/yt_dlp/__init__.py @@ -228,7 +228,8 @@ def validate_options(opts): validate_regex('format sorting', f, InfoExtractor.FormatSort.regex) # Postprocessor formats - validate_in('merge output format', opts.merge_output_format, FFmpegMergerPP.SUPPORTED_EXTS) + validate_regex('merge output format', opts.merge_output_format, + r'({0})(/({0}))*'.format('|'.join(map(re.escape, FFmpegMergerPP.SUPPORTED_EXTS)))) validate_regex('audio format', opts.audioformat, FFmpegExtractAudioPP.FORMAT_RE) validate_in('subtitle format', opts.convertsubtitles, FFmpegSubtitlesConvertorPP.SUPPORTED_EXTS) validate_regex('thumbnail format', opts.convertthumbnails, FFmpegThumbnailsConvertorPP.FORMAT_RE) |