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d368 edma 通道不够用



大家好,我用dm368 ipnc5.0方案,现在系统的edma通道不够用,我发现AV_SERVER.OUT程序运行起来后占用了56个EDMA通道,alg.c中CPIS_init(&vicpInit)占用了十个通道,alg_videnc.c中VIDENC1_create(gALG_hEngine, pObj->algName, &pObj->params);函数声请了46个通道,我试过将前面函数的通道数减少几个,但是这会导致编码出来的视频码率降低很多,所以不可行,但是后面函数该怎么降低通道数,我不知道该怎么解决,请大家帮帮忙,谢谢。