How does the KMPlayer player turn on the H.264 hardware acceleration?
KMPlayer
The KMPlayer player opens the H.264 hardware acceleration steps as follows:
1. Install the latest version of CyberLink PowerDVD
2. Open the PowerDVD configuration and select "Enable Hardware acceleration."
3. Install KMPlayer, do not choose to install cyberlink any separator and decoder, because the first step has been installed CyberLink the latest things.
4. Add an external decoder for KMPlayer.
5. Open KMPlayer parameter Settings filter control decoder using an external video decoder, in the "H.264 video" and "AVC1 video" two select "CyberLink H.264/AVC Decoder." There are two CyberLink H.264/AVC Decoder, one for NVIDIA graphics cards, one for ATI graphics cards, not the wrong choice. By the way, click "C" on the right and check to see if the "Use DxVA" in the filter information is selected.
6. Open the parameters set the video processing routine, select Close or disable when conditions match in the KMP video transfer filter.
7. Open the parameter setting video processing renderer, and select "VMR9 window" at "renderer".
Note that CyberLink H.264/AVC decoder may not be perfect, there are some H.264 films can not decode, so COREAVC video decoder still have to be prepared, ready to replace CyberLink H.264/AVC Decoder.