In the omx program, I can execute encoder and decoder module independently. However, when I execute encoder and decoder module simultaneously, the program will hang and no video data can't be read from encoder componet output after serveral minutes. I try to make MC_HDVPSS_INT_HEAP_CACHED and MC_HDVICP2_INT_HEAP_CACHED larger, and I find thar the time of executing encoder and decoder will be longer such as half an hour, but the program also hang. I don't know the reason. who can help me??
Thank you very much!