failed to open rga dev /dev/v4l/by-path/platform-ff680000.rga-video-index0

rockchip-linux / mpp

Media Process Platform (MPP) module

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Open shivabohemian opened 2 years ago

shivabohemian commented 2 years ago

您好，我用下面的demompp_linux_cpp测试，发现报错找不到设备。我用的是RK3568，我看了一下，这个/dev/v4l/by-path路径下，只有下图的这几个设备：但我发现存在/dev/rga，请问知道是怎么回事嘛

victorming666 commented 1 year ago