diff options
Diffstat (limited to 'libavfilter')
-rw-r--r-- | libavfilter/vf_frei0r.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavfilter/vf_frei0r.c b/libavfilter/vf_frei0r.c index b3ac61e..fde6e1a 100644 --- a/libavfilter/vf_frei0r.c +++ b/libavfilter/vf_frei0r.c @@ -459,6 +459,10 @@ static int source_config_props(AVFilterLink *outlink) av_log(ctx, AV_LOG_ERROR, "Impossible to load frei0r instance.\n"); return AVERROR(EINVAL); } + if (!s->params) { + av_log(ctx, AV_LOG_ERROR, "frei0r filter parameters not set.\n"); + return AVERROR(EINVAL); + } return set_params(ctx, s->params); } |