一个运行时,启动另外一个就会两个同时挂掉
用了其他的摄像头应用ustreamer也是一样
网上说是内核问题,这个不改内核情况下可以解决吗?
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mjpg-streamer 挂掉的时候显示的是什么错误信息?
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mjpg-streamer 挂掉的时候显示的是什么错误信息?
MJPG Streamer Version: git rev: 85f89a8c321e799fabb1693c5d133f3fb48ee748
 i: Using V4L2 device.: /dev/video4
 i: Desired Resolution: 640 x 480
 i: Frames Per Second.: 10
 i: Format............: JPEG
 i: TV-Norm...........: DEFAULT
 i: FPS coerced ......: from 10 to 15
 o: www-folder-path......: www/
 o: HTTP TCP port........: 8090
 o: HTTP Listen Address..: (null)
 o: username:password....: disabled
 o: commands.............: enabled
Unable to start capture: Protocol error
 i: Can't enable video in first time
 i: cleaning up resources allocated by input thread
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