我尝试读取视频并进行检测跟踪，cmake在x86环境下编译成功，但运行时报错
专栏算法工具链docker中运行opencv中的videocapture报错
docker中运行opencv中的videocapture报错
已解决
casiatao2022-08-17
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- casiatao
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Lv.1在板端运行，同样出现该问题
2022-08-1700 - 颜值即正义Lv.2您好，推测是 ioctl 使用了不支持的cmd，建议参考用户手册相关介绍：4.2. 多媒体接口使用说明 — 旭日X3派用户手册 1.0.1 文档 (horizon.ai)2022-12-1200