[請問] E2180看1080p影片會lag

看板AVEncode (影音編碼技術)作者ywlin (ywlin)時間12年前 (2012/12/30 23:05)推噓2(2推 0噓 7→)

留言9則, 8人參與討論串1/1

最近用KMPlayer看1080p 60fps影片的時候畫面都很lag，聲音都撥放完了，剩下畫面還在慢慢跑，而且撥的時候CPU幾乎都跑滿，不知道是不是CPU不夠力，顯卡是1950 pro，上網查似乎沒有硬解功能，想問大家這樣是CPU不夠力嗎? 還是需要裝什麼其它軟體? 電腦配備資訊如下： CPU:Intel E2180 MB:GA-P31-DS3L VGA:ATI 1950 pro 256MB RAM:3GB HDD:Intel 330 120GB OS: Windows 7 64bit sp1 影片資訊如下： 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 : High@L4.2 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 : -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 1.162.242.178