作者ywlin (ywlin)
看板AVEncode
标题[请问] E2180看1080p影片会lag
时间Sun Dec 30 23:05:53 2012
最近用KMPlayer看1080p 60fps影片的时候画面都很lag,
声音都拨放完了,剩下画面还在慢慢跑,
而且拨的时候CPU几乎都跑满,不知道是不是CPU不够力,
显卡是1950 pro,上网查似乎没有硬解功能,
想问大家这样是CPU不够力吗? 还是需要装什麽其它软体?
电脑配备资讯如下:
CPU:Intel E2180
MB:GA-P31-DS3L
VGA:ATI 1950 pro 256MB
RAM:3GB
HDD:Intel 330 120GB
OS: Windows 7 64bit sp1
影片资讯如下:
General
Complete name : C:\Users\YungWei\Desktop\GOPR0117.MP4
Format : MPEG-4
Format profile : JVT
Codec ID : avc1
File size : 214 MiB
Duration : 39s 339ms
Overall bit rate mode : Variable
Overall bit rate : 45.6 Mbps
Encoded date : UTC 2012-12-30 21:27:48
Tagged date : UTC 2012-12-30 21:27:48
Video #1
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile :
[email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frame
Format settings, GOP : M=1, N=8
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 39s 339ms
Bit rate mode : Variable
Bit rate : 45.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 59.940 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.362
Stream size : 212 MiB (99%)
Title : GoPro AVC
Language : English
Encoded date : UTC 2012-12-30 21:27:48
Tagged date : UTC 2012-12-30 21:27:48
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Audio #2
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 39s 339ms
Bit rate mode : Constant
Bit rate : 128 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 615 KiB (0%)
Title : GoPro AAC
Language : English
Encoded date : UTC 2012-12-30 21:27:48
Tagged date : UTC 2012-12-30 21:27:48 AMBA :
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 1.162.242.178
1F:→ a0683g10:CPU不够力,尝试换一些解码器试试 12/30 23:22
2F:→ coldcolour:升级CPU吧 换解码器大概没用 12/31 00:03
3F:→ bobhsiao:试 MPlayer WW 看看 01/01 12:12
4F:推 parislove3:CPU不够力+1 换解码器也无解 01/01 13:52
5F:→ taco20:我家的E3200都跑不动1080P了 01/01 14:14
6F:→ a0683g10:我家的P4-3.0还勉强能跑低流量的1080.... 01/01 14:27
7F:→ y3k:这种bitrate旧CPU跑不动很正常 01/01 15:23
8F:→ tonyhsie:换一颗两核 E8xx0 或四核 Q6600 吧 01/01 15:37
9F:推 oginome:bitrate到45000...流量太高了,省钱的换块显卡硬解吧 01/02 16:01
※ 编辑: ywlin 来自: 111.249.62.155 (01/03 21:02)