Use the option in preparing the merge output filename

9 years ago · d02115f837
parent 34c781a24d
commit d02115f837
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@ -912,7 +912,7 @@ class YoutubeDL(object):
                            selected_format = {
                                'requested_formats': formats_info,
                                'format': rf,
-                                'ext': formats_info[0]['ext'],
+                                'ext': self.params['merge_output_format'] if self.params['merge_output_format'] is not None else formats_info[0]['ext'],
                            }
                        else:
                            selected_format = None