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dm8168 scd跳帧问题



我用的是dvr_rdk_4.03版本,我的scd的输入和输出帧率是这样设置的

dspAlgPrm.scdCreateParams.inputFrameRate         = 30;       

dspAlgPrm.scdCreateParams.outputFrameRate        = 5;

但是我打印SCD统计信息如下:

 [c6xdsp ]  CH  | In Recv In Process User Skip Process Skip In Process Time  

[c6xdsp ]  Num | FPS     FPS        FPS       FPS          per frame (msec)  

[c6xdsp ]  ----------------------------------------------------------------  

[c6xdsp ]    0 |      24          0       16           8              0  

[c6xdsp ]    1 |      29          0       27           1              1  

[c6xdsp ]    2 |      29          0       27           1              0  

[c6xdsp ]    3 |      29          0       27           1              0

 

我的dspAlgPrm.scdCreateParams.outputFrameRate =5

为什么没有看到输出帧率是5呢??