VMware下Ubuntu调用USB摄像头出现 v4l2:oops:select timeout解决办法 在安装好xawtv应用后,使用该应用程序打开已接入PC的USB摄像头,出现错误:v4l2:oops:select timeout,且界面显示的图像卡顿,如下图所示: 终端显示状态如下:v4l2:oops:select timeoutv4l2:oops:select timeoutv4l2:oops:select timeout 解决办法: 修改...
select(videofh + 1, &fds, NULL, NULL, &tv); pthread_mutex_lock(mutex); //hv_dbg("select video ret: %d\n",ret); if (ret == -1) { if (errno == EINTR) { return 0; } hv_err("select error\n"); goto stream_off; } else if (ret == 0) { hv_err("select timeout\n"...