May help tools like coverity Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
@@ -201,6 +201,7 @@ static int return_audio_frame(AVFilterContext *ctx)
break;
} else if (ret < 0)
return ret;
+ av_assert0(s->root.next); // If ff_request_frame() succeeded then we should have a frame
}
head = s->root.next->frame;