rom1v
commented
2 months ago Yes, UHID does not work on old Android versions:
- https://github.com/Genymobile/scrcpy/pull/4473#issuecomment-1963004171
- https://github.com/Genymobile/scrcpy/issues/4811
Apparently (according to reported issues) UHID works for Android >= 10 (but I'm not sure, it might depend on vendors).
ji4ozhu
Environment
C:\Users\Wanli\Desktop\scrcpy-win64-v2.4>scrcpy -K scrcpy 2.4 https://github.com/Genymobile/scrcpy INFO: ADB device found: INFO: --> (usb) 8FS7N16A19001893 device VIE_AL10 C:\Users\Wanli\Desktop\scrcpy-win64-v2.4\scrcpy-server: 1 file pushed, 0 skipped. 185.6 MB/s (69007 bytes in 0.000s) [server] INFO: Device: [HUAWEI] HUAWEI VIE-AL10 (Android 8.0.0) [server] WARN: Audio disabled: it is not supported before Android 11 [server] ERROR: Controller error java.io.IOException: android.system.ErrnoException: open failed: EACCES (Permission denied) at com.genymobile.scrcpy.UhidManager.open(UhidManager.java:66) at com.genymobile.scrcpy.Controller.handleEvent(Controller.java:208) at com.genymobile.scrcpy.Controller.control(Controller.java:97) at com.genymobile.scrcpy.Controller.lambda$start$0$com-genymobile-scrcpy-Controller(Controller.java:105) at com.genymobile.scrcpy.Controller$$ExternalSyntheticLambda1.run(Unknown Source:4) at java.lang.Thread.run(Thread.java:784) Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied) at libcore.io.Linux.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:207) at android.system.Os.open(Os.java:354) at com.genymobile.scrcpy.UhidManager.open(UhidManager.java:49) ... 5 more INFO: Renderer: direct3d ERROR: Demuxer 'video': stream disabled due to connection error WARN: Demuxer 'audio': stream explicitly disabled by the device ERROR: Demuxer error
C:\Users\Wanli\Desktop\scrcpy-win64-v2.4>
If the -K parameter is not used, it starts normally.