HI3516CV610 RTSP播放无响应

环境信息:
ROOTFS
Chip: HI3516CV610
HardWare_ver: G610Q-IPC-38E_V1.1
SDK: Hi3516CV610R001C01SPC003
SoftWare_ver: V2.3
App_ver: V1.0
date: 2024-08-09

启动RTSP程序
~ # ./sample_venc 0 1
wrap online is 1, buf line is 128, buf size is 458544

[MPP] Version: [HI3516CV610_MPP_V1.0.0.3 B030 Release], Build Time[Jun 15 2024, 16:34:49]

linear mode

vi_pipe:0,== SC4336P_MIPI_27Minput_2lane_10bit_630Mbps_2560x1440_30fps Init OK! ==

ISP Dev 0 running !
please input choose gop mode!
0) normal p.
1) dual p.
2) smart p.
0
please input choose rc mode!
c) cbr.
v) vbr.
b) abr.
a) avbr.
x) cvbr.
q) qvbr.
f) fix_qp
c
please press twice ENTER to exit this sample

播放报错:
ffplay rtsp://192.168.1.168:554/live.h265

[tcp @ 0x7f1e24003a00] Connection to tcp://192.168.1.168:554?timeout=0 failed: Connection refused
rtsp://192.168.1.168:554/live.h265: Connection refused