./sample_decode h264 -i /data/home/guangyao/5.h264 -o /data/home/guangyao/test.yuv -hw -vaapi
CONFIGURE LOADER: required implementation: hw
CONFIGURE LOADER: required implementation mfxAccelerationMode: MFX_ACCEL_MODE_VIA_VAAPI
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
[ERROR], sts=MFX_ERR_DEVICE_FAILED(-17), Init, m_mfxSession.SetHandle failed at /home/guangyao/libvpl-tools/tools/legacy/sample_decode/src/pipeline_decode.cpp:506
[ERROR], sts=MFX_ERR_DEVICE_FAILED(-17), main, Pipeline.Init failed at /home/guangyao/libvpl-tools/tools/legacy/sample_decode/src/sample_decode.cpp:865