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Move regular subtitles options to their loop

This commit is contained in:
Riteo 2024-08-14 02:01:08 +02:00
parent e202aae5d6
commit 62e274f515
1 changed files with 10 additions and 8 deletions
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16
yt_dlp/postprocessor/ffmpeg.py
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@ -654,17 +654,19 @@ class FFmpegEmbedSubtitlePP(FFmpegPostProcessor):
input_files = [filename, *sub_filenames]
opts = [
*self.stream_copy_opts(ext=info['ext']),
opts = [*self.stream_copy_opts(ext=info['ext'])]
for i, (lang, name) in enumerate(zip(sub_langs, sub_names)):
lang_code = ISO639Utils.short2long(lang) or lang
opts.extend([
# Don't copy the existing subtitles, we may be running the
# postprocessor a second time
'-map', '-0:s',
]
for i, (lang, name) in enumerate(zip(sub_langs, sub_names)):
opts.extend(['-map', f'{i + 1}:0'])
lang_code = ISO639Utils.short2long(lang) or lang
opts.extend([f'-metadata:s:s:{i}', f'language={lang_code}'])
'-map', f'{i + 1}:0',
f'-metadata:s:s:{i}', f'language={lang_code}'
])
if name:
opts.extend([f'-metadata:s:s:{i}', f'handler_name={name}',
f'-metadata:s:s:{i}', f'title={name}'])