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Diffstat (limited to 'youtube_dl/postprocessor/ffmpeg.py')
-rw-r--r--youtube_dl/postprocessor/ffmpeg.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/youtube_dl/postprocessor/ffmpeg.py b/youtube_dl/postprocessor/ffmpeg.py
index 1765f4969..214de39f9 100644
--- a/youtube_dl/postprocessor/ffmpeg.py
+++ b/youtube_dl/postprocessor/ffmpeg.py
@@ -501,8 +501,8 @@ class FFmpegEmbedSubtitlePP(FFmpegPostProcessor):
return cls._lang_map.get(code[:2])
def run(self, information):
- if information['ext'] != 'mp4':
- self._downloader.to_screen('[ffmpeg] Subtitles can only be embedded in mp4 files')
+ if information['ext'] not in ['mp4', 'mkv']:
+ self._downloader.to_screen('[ffmpeg] Subtitles can only be embedded in mp4 or mkv files')
return [], information
subtitles = information.get('requested_subtitles')
if not subtitles:
@@ -520,8 +520,9 @@ 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',
]
+ if information['ext'] == 'mp4':
+ opts += ['-c:s', 'mov_text']
for (i, lang) in enumerate(sub_langs):
opts.extend(['-map', '%d:0' % (i + 1)])
lang_code = self._conver_lang_code(lang)