benny
2016-06-15 01:44:38 UTC
Hi,
Using mplayer to player a 3840*2160 mp4 movie, the CPU usage is 31%. but using windows media player the CPU usage is less than 3%.
Does mplayer for windows support hardware acceleration? Is there any command line option can use?
media info:GeneralFormat : MPEG-4Format profile : Base Media / Version 2Codec ID : mp42 (mp42/mp41/isom)File size : 48.0 MiBOverall bit rate : 20.1 Mbps
video:Format : AVCFormat/Info : Advanced Video CodecFormat profile : ***@L5.1Format settings, CABAC : YesFormat settings, ReFrames : 4 framesCodec ID : avc1Codec ID/Info : Advanced Video CodingBit rate : 20.0 MbpsMaximum bit rate : 36.7 MbpsWidth : 3 840 pixelsHeight : 2 160 pixelsDisplay aspect ratio : 16:9Frame rate mode : ConstantFrame rate : 25.000 fpsColor space : YUVChroma subsampling : 4:2:0Bit depth : 8 bitsScan type : ProgressiveBits/(Pixel*Frame) : 0.096
Using mplayer to player a 3840*2160 mp4 movie, the CPU usage is 31%. but using windows media player the CPU usage is less than 3%.
Does mplayer for windows support hardware acceleration? Is there any command line option can use?
media info:GeneralFormat : MPEG-4Format profile : Base Media / Version 2Codec ID : mp42 (mp42/mp41/isom)File size : 48.0 MiBOverall bit rate : 20.1 Mbps
video:Format : AVCFormat/Info : Advanced Video CodecFormat profile : ***@L5.1Format settings, CABAC : YesFormat settings, ReFrames : 4 framesCodec ID : avc1Codec ID/Info : Advanced Video CodingBit rate : 20.0 MbpsMaximum bit rate : 36.7 MbpsWidth : 3 840 pixelsHeight : 2 160 pixelsDisplay aspect ratio : 16:9Frame rate mode : ConstantFrame rate : 25.000 fpsColor space : YUVChroma subsampling : 4:2:0Bit depth : 8 bitsScan type : ProgressiveBits/(Pixel*Frame) : 0.096