Re: [請問] 硬解老問題 MPC-HC+K-lite mega+ccc 9. …
※ 引述《ji3g4go6 (上線都不跟我聊天)》之銘言:
: 這個硬解的問題困擾我許久時間了
: 電腦配備: 5200X2+780G
: 現在如果沒開硬解跑1080P
: CPU 50% 但是影音不同步
: 硬解開啟後
: 如果使用 MPC-HC 直接開影片可以壓到15%以下
: 播放一切順利
檢查看看codec的multi-thread到底有沒有開吧..
ffdshow在video decoder configuration
的 "Decoder options" -> Number of decoding threads: 2 以上
MPC-HC內建的codec則在internal filers->右邊Transform filters裡面
對要檢查的codec點兩下->decoding thread number, 也是改2
4核的cpu可以改到4, 以此類推.
當然你沒事可以改比你cpu core數高, 只是也沒啥用.
AMD解碼有部分是輸在SSE執行單元只有64bit, intel是128bit.
AMD要到phenom之後的cpu才是128bit.
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