Merge commit 'd0fe217e3990b003b3b3f2c2daaadfb2af590def'

[ffmpeg] / libavfilter / vf_overlay.c

diff --git a/libavfilter/vf_overlay.c b/libavfilter/vf_overlay.c
index b71ef41392e4a64ac2dc6864b2ffc1ca3fa0e69f..d44677fddca550cd1fc3acecb5495ab740c99444 100644 (file)
--- a/libavfilter/vf_overlay.c
+++ b/libavfilter/vf_overlay.c
@@ -473,6 +473,7 @@ static int try_filter_frame(AVFilterContext *ctx, AVFilterBufferRef *mainpic)
     if (over->overpicref)
         blend_image(ctx, mainpic, over->overpicref, over->x, over->y);
     ret = ff_filter_frame(ctx->outputs[0], mainpic);
+    av_assert1(ret != AVERROR(EAGAIN));
     over->frame_requested = 0;
     return ret;
 }