@@ -1005,6 +1005,14 @@ int fg_create(FilterGraph **pfg, char *graph_desc, Scheduler *sch)
ifp->type = avfilter_pad_get_type(cur->filter_ctx->input_pads,
cur->pad_idx);
+
+ if (ifp->type != AVMEDIA_TYPE_VIDEO && ifp->type != AVMEDIA_TYPE_AUDIO) {
+ av_log(fg, AV_LOG_FATAL, "Only video and audio filters supported "
+ "currently.\n");
+ ret = AVERROR(ENOSYS);
+ goto fail;
+ }
+
ifilter->name = describe_filter_link(fg, cur, 1);
if (!ifilter->name) {
ret = AVERROR(ENOMEM);
@@ -1104,13 +1112,6 @@ static int fg_complex_bind_input(FilterGraph *fg, InputFilter *ifilter)
enum AVMediaType type = ifp->type;
int i, ret;
- // TODO: support other filter types
- if (type != AVMEDIA_TYPE_VIDEO && type != AVMEDIA_TYPE_AUDIO) {
- av_log(fg, AV_LOG_FATAL, "Only video and audio filters supported "
- "currently.\n");
- return AVERROR(ENOSYS);
- }
-
if (ifp->linklabel) {
AVFormatContext *s;
AVStream *st = NULL;