昨天下载了一个1080的MKV网球视频，视频解码器为H264，PotPlayer已经开启了DXVA硬解功能，但是播放该视频时无法硬解，不知何故？该如何调整播放器设置来实现硬解呢？
该视频的具体信息如下：
General
Unique ID :185722302155585207129573868951479254680 (0x8BB8D0765EF776BA93FFAD4C964FFE98)
Complete name : F:\影视\Sports\Tennis\NovakDjokovic\2014\ATP Masters 1000 - London 2014 - Group A - Djokovic vs Cilic(rgfootball.net-545TV).mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 7.26 GiB
Duration : 1h 14mn
Overall bit rate : 14.0 Mbps
Encoded date : UTC 2014-11-11 00:03:46
Writing application : mkvmerge v7.3.0 ('Nouages') 64bitbuilt on Oct 22 2014 18:53:34
Writing library : libebml v1.3.0 + libmatroskav1.4.1
DURATION : 01:14:21.168000000
NUMBER_OF_FRAMES : 185882
NUMBER_OF_BYTES : 107068032
_STATISTICS_WRITING_APP : mkvmerge v7.3.0 ('Nouages') 64bitbuilt on Oct 22 2014 18:53:34
_STATISTICS_WRITING_DATE_UTC : 2014-11-11 00:03:46
_STATISTICS_TAGS : BPS DURATION NUMBER_OF_FRAMESNUMBER_OF_BYTES
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High 4:2:2@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Bit rate : 12.9 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Original frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:2
Bit depth : 10 bits
Scan type : Interlaced
Default : Yes
Forced : No
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
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发表于 2014-11-12 11:39:47
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