NVRESIZE

Help, how to use NVRESIZE for single stream ?

/ffmpeg -v 40
-y -i “http://a.a.a.a:bbbb/rtp/c.c.c.c:dddd”
-filter_complex nvresize=1:s=hd480
-c:a copy -c:v nvenc_h264 -b:v 1600k -f mpegts udp://192.168.0.1:3001

solved,