mcgoxel
28th August 2009, 18:31
hi, all tests made under latest pure codec n with kmplayer.
im xp sp3 user n im newbie this decoding work.
my questin is mpeg-2 videos dont using dxva out of "overlay mixer" renderer.
tested with cyerlink, elecard,intervideo 's dxva codecs.
this codecs rendering under %5 cpu use with overlay mixer. other renderers using nearly %30-40 .
one of mpeg-2video:
filename.mpg
General
Complete name : filename.mpg
Format : MPEG-PS
File size : 562 MiB
Duration : 4mn 28s
Overall bit rate : 17.6 Mbps
Video #224
ID : 224 (0xE0)
Format : MPEG Video
Format version : Version 2
Format profile : Main@High
Format settings, Matrix : Default
Duration : 4mn 28s
Bit rate mode : Variable
Bit rate : 16.5 Mbps
Nominal bit rate : 32.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 fps
Standard : Component
Colorimetry : 4:2:0
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.266
Stream size : 528 MiB (94%)
Audio #128
ID : 128 (0x80)
Format : AC-3
Format/Info : Audio Coding 3
Duration : 4mn 28s
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 2 channels
Channel positions : L R
Sampling rate : 48.0 KHz
Stream size : 12.3 MiB (2%)
im xp sp3 user n im newbie this decoding work.
my questin is mpeg-2 videos dont using dxva out of "overlay mixer" renderer.
tested with cyerlink, elecard,intervideo 's dxva codecs.
this codecs rendering under %5 cpu use with overlay mixer. other renderers using nearly %30-40 .
one of mpeg-2video:
filename.mpg
General
Complete name : filename.mpg
Format : MPEG-PS
File size : 562 MiB
Duration : 4mn 28s
Overall bit rate : 17.6 Mbps
Video #224
ID : 224 (0xE0)
Format : MPEG Video
Format version : Version 2
Format profile : Main@High
Format settings, Matrix : Default
Duration : 4mn 28s
Bit rate mode : Variable
Bit rate : 16.5 Mbps
Nominal bit rate : 32.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 fps
Standard : Component
Colorimetry : 4:2:0
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.266
Stream size : 528 MiB (94%)
Audio #128
ID : 128 (0x80)
Format : AC-3
Format/Info : Audio Coding 3
Duration : 4mn 28s
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 2 channels
Channel positions : L R
Sampling rate : 48.0 KHz
Stream size : 12.3 MiB (2%)