vf_pp: dont pass NULL into pp, it would fail

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 9fb08427d7
parent 561a365dca
commit 9fb08427d7
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/libmpcodecs/vf_pp.c
+++ b/libavfilter/libmpcodecs/vf_pp.c
@ -186,7 +186,7 @@ static int vf_open(vf_instance_t *vf, char *args){
    vf->priv->outfmt=vf_match_csp(&vf->next,fmt_list,IMGFMT_YV12);
    if(!vf->priv->outfmt) return 0; // no csp match :(

-    if(args){
+    if(args && *args){
        hex_mode= strtol(args, &endptr, 0);
        if(*endptr){
            name= args;