|
发表于 2019-1-4 15:50:48
浏览:8877
|
回复:0
打印
只看该作者
[复制链接]
楼主
使用板子默认带用户firefly执行没问题,当我新增一个用户,其groups设置为adm,sudo,plugdev,使用MPP解码出现出错,MPP无法初始化,错误如下:
- mpi: mpp version: 5849089 author: Herman Chen [mpp]: Add temporally patch for blocking issue
- h264e_api: h264e_config MPP_ENC_SET_RC_CFG bps 6480000 [6075000 : 6885000]
- mpp_device: mpp_device_send_reg ioctl VPU_IOC_SET_REG failed ret -1 errno 14 Bad address
- mpp_device: mpp_device_wait_reg ioctl VPU_IOC_GET_REG failed ret -1 errno 110 Connection timed out
- mpp_device: mpp_device_send_reg ioctl VPU_IOC_SET_REG failed ret -1 errno 14 Bad address
- ^C
- mtd@firefly:~/mtd$ mpp_device: mpp_device_wait_reg ioctl VPU_IOC_GET_REG failed ret -1 errno 110 Connection timed out
- mpp_device: mpp_device_send_reg ioctl VPU_IOC_SET_REG failed ret -1 errno 14 Bad address
复制代码 |
|