[extractor/common] fix dash formats sorting

9 years ago · dd86780596
parent 154c209e2d
commit dd86780596
1 changed files with 3 additions and 0 deletions
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@ -851,6 +851,7 @@ class InfoExtractor(object):
            proto_preference = 0 if determine_protocol(f) in ['http', 'https'] else -0.1

            if f.get('vcodec') == 'none':  # audio only
+                preference -= 50
                if self._downloader.params.get('prefer_free_formats'):
                    ORDER = ['aac', 'mp3', 'm4a', 'webm', 'ogg', 'opus']
                else:
@ -861,6 +862,8 @@ class InfoExtractor(object):
                except ValueError:
                    audio_ext_preference = -1
            else:
+                if f.get('acodec') == 'none':  # video only
+                    preference -= 40
                if self._downloader.params.get('prefer_free_formats'):
                    ORDER = ['flv', 'mp4', 'webm']
                else: