midfin

回復 74# keis


    LAV 出YUV output好似係預設係limited range喎，只有RGB先有得set limited定full..........

lastphoenix

回復  lastphoenix

你呢個情况即係 GPU ok, 但係 CPU 唔夠快.
無得救, 只可以 SVP / madVR 兩者之間二選 ...
keis 發表於 2012-3-25 13:19

我用potplayer madVR本身睇落d畫面會有鋸齒

midfin

回復 82# lastphoenix


    你唔好用DXVA copy back，因為D data會由GPU copy返去main memory做post process再copy 返去GPU
咁樣一來一回重食多咗資源..............................
重有，你madvr係咪setting有問題？

lastphoenix

回復  lastphoenix


    你唔好用DXVA copy back，因為D data會由GPU copy返去main memory做post process ...
midfin 發表於 2012-3-25 22:28

原來madVR 要裝，之前試係就咁用potplayer裡面那個

裝完madVR0825之後，選返potplayer裡面那個都好似無問題

不過播個時同回帶去帶的反應比EVR慢(已開硬解都一樣)

totalz

SVP shader 係指插幀用既向量畫面 masking 運算既方式, 越高級得既效果就越順, 但係超食運算資源同時亦都 ...
keis 發表於 2012-3-25 08:58

thanks keis,

I've have a clip that no matter how I config SVP, there's errors on screen, stutters or repeat frames delayed.

About the MPC-PC color control, I merely want to adjust brightness and contrast.  Cause I don't have that spider hardware thing to test the color.  I kinda wonder why in 60fps, the picture is more sharp and the color is more vivid!

keis

回復  keis


    LAV 出YUV output好似係預設係limited range喎，只有RGB先有得set limited定full....... ...
midfin 發表於 2012-3-25 16:59

let me do some test and i'll report later

totalz

回復  lastphoenix


    你唔好用DXVA copy back，因為D data會由GPU copy返去main memory做post process ...
midfin 發表於 2012-3-25 22:28

Is Nvidia CUVID better or DXVA (native)?
I was using DXVA (copy-back), and I found no problem!

DoraemonKing

GOM PLAY
左右制 可以10秒10秒咁飛
CTRL + 左右 仲可以1分鐘咁飛

lastphoenix

投降，用返EVR算
用madVR全螢幕都會停住畫面一兩秒，縮返都會咁
而且左上角多左d英文

keis

thanks keis,

I've have a clip that no matter how I config SVP, there's errors on screen, stutters ...
totalz 發表於 2012-3-25 22:38

you don't have to buy such hardware just for simple color correction at home, try some free gamma correction software, such as Quick Gamma or Calibrize, the final result is not that accurate but will be much better than you do nothing.

i highly recommend Calibrize 2.0 it's worth your time to try it, and of course it's free :)
http://www.calibrize.com/index.html