Compile qvdpautest on Ubuntu 16.04

• apt-get install git build-essential libvdpau-dev libpci-dev qt4-dev-tools qt4-qtconfig cmake pkgconf
• git clone https://github.com/robertmassaioli/qvdpautest.git
• DISPLAY=:0 ./qvdpautest ./data

$ DISPLAY=:0 ./qvdpautest ./data

Warning: LLVM emitted unknown config register: 0x4
qvdpautest 0.5.2++
AMD A10-7800 Radeon R7, 12 Compute Cores 4C+8G
Advanced Micro Devices, Inc. [AMD/ATI] Device 67ef (RX 460)

VDPAU API version : 1
VDPAU implementation : G3DVL VDPAU Driver Shared Library version 1.0

FATAL: get_bits failed : No backend implementation could be loaded.!!

MPEG DECODING (1920x1080): 117 frames/s
MPEG DECODING (1280x720): 251 frames/s
H264 DECODING (1920x1080): 263 frames/s
H264 DECODING (1280x720): 459 frames/s
VC1 DECODING (1440x1080): 48 frames/s
MPEG4 DECODING (1920x1080): 40 frames/s

MIXER WEAVE (1920x1080): 2384 frames/s
MIXER BOB (1920x1080): 2494 fields/s
MIXER TEMPORAL (1920x1080): 1279 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 1310 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 1343 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 1141 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 1326 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 1421 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 2077 fields/s

MULTITHREADED MPEG DECODING (1920x1080): 94 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 1224 fields/s