avfilter/vsrc_sierpinski: set video frame duration

2 years ago · aa24719843
parent d590fbf306
commit aa24719843
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/vsrc_sierpinski.c
+++ b/libavfilter/vsrc_sierpinski.c
@ -196,6 +196,7 @@ static int sierpinski_request_frame(AVFilterLink *link)

    frame->sample_aspect_ratio = (AVRational) {1, 1};
    frame->pts = s->pts++;
+    frame->duration = 1;

    draw_sierpinski(link->src, frame);