hi3516dv300易百纳给的sdk编译出的sample venc 可执行文件运行报错 给的单独的测试可执行文件可以正常执行，说明硬件上没什么问题。

/mnt # ./sample_venc 0
[SAMPLE_COMM_VI_SetMipiAttr]-2461: ============= MipiDev 0, SetMipiAttr enWDRMode: 0
GC2053_SENSOR_1080P_30FPS_LINEAR_MODE
=== Galaxycore GC2053_1080P_30FPS_10BIT_LINE_Init_OK!===
GC2053 init succuss!
[SAMPLE_COMM_ISP_Thread]-526: ISP Dev 0 running !
please input choose rc mode!
         c) cbr.
         v) vbr.
         a) avbr.
         x) cvbr.
         q) qvbr.
         f) fixQp
random: crng init done
c
please input choose gop mode!
         0) NORMALP.
         1) DUALP.
         2) SMARTP.
0
please press twice ENTER to exit this sample
[SAMPLE_COMM_VENC_GetVencStreamProc]-2087: get venc stream time out, exit thread
[SAMPLE_COMM_VENC_GetVencStreamProc]-2087: get venc stream time out, exit thread
[SAMPLE_COMM_VENC_GetVencStreamProc]-2087: get venc stream time out, exit thread
[SAMPLE_COMM_VENC_GetVencStreamProc]-2087: get venc stream time out, exit thread

~ # cat /dev/logmpp
<3>[    vi] [func]:vi_wait_capture_frame_stop [line]:2206 [info]:wait pipe 0 capture stop timeout 120ms!!!
<3>[    vi] [func]:vi_wait_capture_frame_stop [line]:2206 [info]:wait pipe 0 capture stop timeout 120ms!!!

上面是报错打印的日志