[FFmpeg-cvslog] avfilter/trim: flag trim filter as metadata only

[Gyan Doshi]

ffmpeg | branch: master | Gyan Doshi <ffmpeg at gyani.pro> | Tue Jun  4 23:55:24 2024 +0530| [d55f5cba7b1fd362beb3b0322c5674016a85e859] | committer: Gyan Doshi

avfilter/trim: flag trim filter as metadata only

Similar to select filter for video - it can only pass through or drop frames

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d55f5cba7b1fd362beb3b0322c5674016a85e859
---

 libavfilter/trim.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/trim.c b/libavfilter/trim.c
index 4c1a2b4f48..4afc4c74bb 100644
--- 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),
 };