From 3a8530df177cc5ad0ca2c2dce0e3b66ce265d87a Mon Sep 17 00:00:00 2001
From: Laurent Peuch <cortex@worlddomination.be>
Date: Thu, 12 May 2016 12:04:35 +0200
Subject: [PATCH] [fix] avconv doesn't support -vpre but -pre

---
 prosopopee/prosopopee.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prosopopee/prosopopee.py b/prosopopee/prosopopee.py
index 7137923..118308e 100644
--- a/prosopopee/prosopopee.py
+++ b/prosopopee/prosopopee.py
@@ -63,7 +63,7 @@ class Video(object):
            "target": target,
            "loglevel": "-loglevel %s" % options["loglevel"],
            "resolution": "-s %s" % options["resolution"],
-           "preselect": "-vpre %s" % options["preselect"],
+           "preselect": "-pre %s" % options["preselect"],
            "resize": "-vf scale=-1:%s" % options.get("resize"),
            "bitrate": "-b %s" % options["bitrate"],
            "format": "-f %s" % options["format"],