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FFmpegEmbedSubtitlePP: simplify command

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This commit is contained in:
Jaime Marquínez Ferrándiz 2015-01-16 13:37:37 +01:00
parent e205db3bcd
commit 2875cf01bb
1 changed files with 3 additions and 3 deletions
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6
youtube_dl/postprocessor/ffmpeg.py
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@ -481,15 +481,15 @@ class FFmpegEmbedSubtitlePP(FFmpegPostProcessor):
# Don't copy the existing subtitles, we may be running the
# postprocessor a second time
'-map', '-0:s',
'-c:s', 'mov_text',
]
for (i, lang) in enumerate(sub_langs):
opts.extend(['-map', '%d:0' % (i + 1), '-c:s:%d' % i, 'mov_text'])
opts.extend(['-map', '%d:0' % (i + 1)])
lang_code = self._conver_lang_code(lang)
if lang_code is not None:
opts.extend(['-metadata:s:s:%d' % i, 'language=%s' % lang_code])
opts.extend(['-f', 'mp4'])
temp_filename = filename + '.temp'
temp_filename = prepend_extension(filename, 'temp')
self._downloader.to_screen('[ffmpeg] Embedding subtitles in \'%s\'' % filename)
self.run_ffmpeg_multiple_files(input_files, temp_filename, opts)
os.remove(encodeFilename(filename))