My work computer has 2 display cards,the Intel HD4600 integrated card,and a NVIDIA's GT670 discreet card,I set all the cards are active in BIOS,and NV card is primary one.I connected a monitor to Intel integrated card,because the SDK's doc said to supporting hardware acceleration in a multi-gpu environment,the intel integrated gpu must be active and had a monitor connected to it;But I found in my program,whether I connect a monitor to intel gpu or not,the "MFXVideoVPP_Init()" always return "MFX_WRN_PARTIAL_ACCELERATION",what's the meaning of the warning? How can I catch hardware acceleration in a multi-gpu environment?
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