sanity checks for options; treat quality > 5 as 5, not 4

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15652 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 5 insertions, 0 deletions

diff --git a/libmpcodecs/vf_fspp.c b/libmpcodecs/vf_fspp.c
index 3de46e2284..ef9e107455 100644
--- a/libmpcodecs/vf_fspp.c
+++ b/libmpcodecs/vf_fspp.c
@@ -647,9 +647,14 @@ static int open(vf_instance_t *vf, char* args)
 
     if( log2c >=4 && log2c <=5 )
         vf->priv->log2_count = log2c;
+    else if( log2c >= 6 )
+	vf->priv->log2_count = 5;
 
     if(vf->priv->qp < 0)
         vf->priv->qp = 0;
+
+    if (i < -15) i = -15;
+    if (i > 32) i = 32;
     
     bias= (1<<4)+i; //regulable
     vf->priv->prev_q=0;