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vfcc组件状态转换问题



专家:

 我通过omx下的decode_test示例修改了一个VFCC采集代码,所有参数项参考omtb下的daul_encode****.oms文件设置,但是当我选择hwPortId为vip1_a~vip2_b都不能再buffer申请结束后组件状态转换到idle,然而在其它设置设置上或者不设置都能转换到idle状态。请问这是哪里出了问题?