hi，my hardware is tinyvision.
sample_rtsp can use.You can refer to this code
https://pan.baidu.com/s/1whPFpYmrHVfmpxab8NC_Xw?pwd=j1t2#list/path=%2F
passwd：j1t2
ps: more information, you can refer to the following website:
https://tinyvision.yuzukihd.top/