From 188947c32ad66653fa3a73a33a307e35cecd8fb8 Mon Sep 17 00:00:00 2001
From: slhck <werner.robitza@gmail.com>
Date: Mon, 25 Feb 2013 19:12:19 +0100
Subject: [PATCH] libvpx: allow 0 as min quantizer value

Allow setting the min quantizer to 0 instead of 1 (libvpx allows 0); fixes #2136

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/libvpxenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c
index a749e073a6..ed038abc9e 100644
--- a/libavcodec/libvpxenc.c
+++ b/libavcodec/libvpxenc.c
@@ -285,7 +285,7 @@ static av_cold int vpx_init(AVCodecContext *avctx,
         }
     }
 
-    if (avctx->qmin > 0)
+    if (avctx->qmin >= 0)
         enccfg.rc_min_quantizer = avctx->qmin;
     if (avctx->qmax > 0)
         enccfg.rc_max_quantizer = avctx->qmax;