avfilter/trim: flag trim filter as metadata only

Similar to select filter for video - it can only pass through or drop frames
8 months ago · d55f5cba7b
parent 47ba87551c
commit d55f5cba7b
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/trim.c
+++ b/libavfilter/trim.c
@ -364,6 +364,7 @@ const AVFilter ff_vf_trim = {
    .activate    = activate,
    .priv_size   = sizeof(TrimContext),
    .priv_class  = &trim_class,
+    .flags       = AVFILTER_FLAG_METADATA_ONLY,
    FILTER_INPUTS(trim_inputs),
    FILTER_OUTPUTS(ff_video_default_filterpad),
 };