FM+Madvr開RNN降噪 Queue不正常 - 顯卡
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By Aaliyah
at 2022-02-10T23:08
at 2022-02-10T23:08
Table of Contents
As Title
播放環境為Win10 21H1 組建19043
顯卡RX570 4G無超頻 驅動22.1.2
播放軟體MPC-HCx64 1.9.19
LAV視訊解碼器設定為D3D11 Automatic(Native)
輸出8bit NV12(因為BFRC FM輸出只有NV12)
BFRC版本3.5.0 僅勾選Enable AMD FM跟In 24/25/30 Out 60 FPS
Madvr版本0.92.17 基本設定照抄萬年冷凍庫
其他設定如圖
https://i.imgur.com/Fql6id6.png
https://i.imgur.com/6jffOP0.png
https://i.imgur.com/5Dudai7.png
https://i.imgur.com/jijx7ZW.png
https://i.imgur.com/23Nc6NL.png
https://i.imgur.com/l9ToSzP.png
https://i.imgur.com/ResugQF.png
https://i.imgur.com/WyF4hdb.png
https://i.imgur.com/YnCYsXB.png
https://i.imgur.com/BF0dXPq.png
https://i.imgur.com/ORnjTl2.png
狀況為當FM+Madvr在撥放影片時 如果開啟Reduce Random Noise(RNN)
若720P 1:1播放則沒問題 但如果是有任何縮放/1080P撥放
則Present Queue會先降到0-2 Render Queue降到0-4
然後Dropped/Repeated Frame暴增 Render time增加至約20ms
如果不使用FM則沒任何問題
不開RNN或720P 1:1播放時 顯卡使用率約70%上下
開RNN或昇頻播放時 使用率約97% 兩者的Vram使用率差不多
但就算昇降頻都用Biliner/DVXA
trade quality for performance 1~8項都勾
問題仍然存在
原本以為是解碼的問題 但我把BFRC的DVXA decoder/Zero-Copy
跟LAV的解碼模式一個一個去測試之後 問題還是在
所以希望版上各位神人能給小弟一點指引 若成功解決這個問題
則給提出有效解決方案的人稅後1000P
感謝
--
--
播放環境為Win10 21H1 組建19043
顯卡RX570 4G無超頻 驅動22.1.2
播放軟體MPC-HCx64 1.9.19
LAV視訊解碼器設定為D3D11 Automatic(Native)
輸出8bit NV12(因為BFRC FM輸出只有NV12)
BFRC版本3.5.0 僅勾選Enable AMD FM跟In 24/25/30 Out 60 FPS
Madvr版本0.92.17 基本設定照抄萬年冷凍庫
其他設定如圖
https://i.imgur.com/Fql6id6.png
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狀況為當FM+Madvr在撥放影片時 如果開啟Reduce Random Noise(RNN)
若720P 1:1播放則沒問題 但如果是有任何縮放/1080P撥放
則Present Queue會先降到0-2 Render Queue降到0-4
然後Dropped/Repeated Frame暴增 Render time增加至約20ms
如果不使用FM則沒任何問題
不開RNN或720P 1:1播放時 顯卡使用率約70%上下
開RNN或昇頻播放時 使用率約97% 兩者的Vram使用率差不多
但就算昇降頻都用Biliner/DVXA
trade quality for performance 1~8項都勾
問題仍然存在
原本以為是解碼的問題 但我把BFRC的DVXA decoder/Zero-Copy
跟LAV的解碼模式一個一個去測試之後 問題還是在
所以希望版上各位神人能給小弟一點指引 若成功解決這個問題
則給提出有效解決方案的人稅後1000P
感謝
--
→ NVIDIA: 1F帥哥09/08 14:32
→ a000000000: 2f帥 09/08 14:32
→ a000000000: 一樓 呸09/08 14:32
→ a000000000: 潘仔卡 幹你老黃09/08 14:32X
#1PiZbUOc (Gossiping) --
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