[postprocessor/ffmpeg] Embed subtitles with non-standard language codes (refs #18765)

6 years ago · 04fb6928da
parent b7acc83550
commit 04fb6928da
1 changed files with 2 additions and 3 deletions
--- a/youtube_dl/postprocessor/ffmpeg.py
+++ b/youtube_dl/postprocessor/ffmpeg.py
@ -384,9 +384,8 @@ class FFmpegEmbedSubtitlePP(FFmpegPostProcessor):
            opts += ['-c:s', 'mov_text']
        for (i, lang) in enumerate(sub_langs):
            opts.extend(['-map', '%d:0' % (i + 1)])
-            lang_code = ISO639Utils.short2long(lang)
-            if lang_code is not None:
-                opts.extend(['-metadata:s:s:%d' % i, 'language=%s' % lang_code])
+            lang_code = ISO639Utils.short2long(lang) or lang
+            opts.extend(['-metadata:s:s:%d' % i, 'language=%s' % lang_code])

        temp_filename = prepend_extension(filename, 'temp')
        self._downloader.to_screen('[ffmpeg] Embedding subtitles in \'%s\'' % filename)