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Liu-sgr opened this issue Apr 18, 2025 · 0 comments
Open

RGA #10

Liu-sgr opened this issue Apr 18, 2025 · 0 comments

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@Liu-sgr
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Liu-sgr commented Apr 18, 2025

大哥你好,请问一下咱们封装的RGA函数中使用的是设备节点是/dev/v4l/by-path/platform-ff680000.rga-video-index0,但是我在3588上没有这个设备节点。只有/dev/rga节点,想请问一下这个设备节点是如何创建的呀
/dev/v4l/
├── by-id
│ ├── usb-fitilink__Corp._3D_Webcam-video-index0 -> ../../video0
│ └── usb-fitilink__Corp._3D_Webcam-video-index1 -> ../../video1
└── by-path
├── platform-fdee0000.hdmirx-controller-video-index0 -> ../../video40
├── platform-xhci-hcd.7.auto-usb-0:1.2:1.0-video-index0 -> ../../video0
└── platform-xhci-hcd.7.auto-usb-0:1.2:1.0-video-index1 -> ../../video1

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