ipcframeInLink的msgq索引被置为-1
我用dvrrdk4.0用在dm8127上,流程是这样的:ipcbitsout(host)->ipcbitsin(video m3)->dec->ipcframeout(video)->ipcframeIn(Host)...
我用dvrrdk4.0用在dm8127上,流程是这样的:ipcbitsout(host)->ipcbitsin(video m3)->dec->ipcframeout(video)->ipcframeIn(Host)...