x86inc: Improve FMA instruction handling

[ffmpeg] / libavfilter / vf_frei0r.c

diff --git a/libavfilter/vf_frei0r.c b/libavfilter/vf_frei0r.c
index c9699677c8d7e102c18819f0bfd6b3d5815a102d..04f74bcc7193157881c20ddd06a1444d54c39ffc 100644 (file)
--- a/libavfilter/vf_frei0r.c
+++ b/libavfilter/vf_frei0r.c
@@ -149,7 +149,8 @@ static int set_params(AVFilterContext *ctx, const char *params)
         if (*params) {
             if (!(param = av_get_token(&params, "|")))
                 return AVERROR(ENOMEM);
-            params++;               /* skip ':' */
+            if (*params)
+                params++;               /* skip ':' */
             ret = set_param(ctx, info, i, param);
             av_free(param);
             if (ret < 0)
@@ -242,7 +243,7 @@ static av_cold int frei0r_init(AVFilterContext *ctx,
             if (s->dl_handle)
                 break;              /* found */
             if (*path)
-                path++              /* skip ':' */
+                path++;             /* skip ':' */
         }
     }
     if (!s->dl_handle && (path = getenv("HOME"))) {
@@ -458,6 +459,7 @@ static int source_config_props(AVFilterLink *outlink)
     outlink->w = s->w;
     outlink->h = s->h;
     outlink->time_base = s->time_base;
+    outlink->frame_rate = av_inv_q(s->time_base);
 
     if (s->destruct && s->instance)
         s->destruct(s->instance);