[extractor/common] Clarify preference key in formats

This commit is contained in:
Philipp Hagemeister 2014-03-23 17:41:43 +01:00
parent 07cec9776e
commit 38d63d846e
1 changed files with 1 additions and 1 deletions

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@ -74,7 +74,7 @@ class InfoExtractor(object):
"http", "https", "rtsp", "rtmp", "m3u8" or so.
* preference Order number of this format. If this field is
present and not None, the formats get sorted
by this field.
by this field, regardless of all other values.
-1 for default (order by other properties),
-2 or smaller for less than default.
* quality Order number of the video quality of this