AvidMediaComposer用游戏显卡加速

AvidMediaComposer用游戏显卡加速 Avid Media Composer 5.5.2 可以使用 游戏用显卡 进行加速，通过测试效果提升显著。 在AVID MC 的安装目录里找到 Avid\Avid Media Composer\SupportingFiles\Config 这个目录，用记事本打开 QualifiedGpuBoar ds 文本文档: ;===================================================================================== ;Copyright 2008 Avid Technology, Inc. ;All Rights Reserved ; ;This file contains the list of qualified GPU cards for both MAC & PC. ;===================================================================================== ; ;Description: ; - April 29 2008: UDevC00098019: Remove 4600 & 5600 from the list and leave only the 3700 for now. ; - Sept. 10 2008: UDevC00111492: Add driver version qualification (169.47). ; ;===================================================================================== ;NOTE: Qualified board must be described as: "Full_name : Vendor_name : Model_number : Driver_version". ;NOTE: Board description without full nomenclature is not registered. ;NOTE: You can get your board description with console command "acplgpueffects". ;NOTE: If driver version is omitted, then all driver versions are accepted. ;NOTE: If multiple driver version are supported, use multiple lines. ;===================================================================================== ; PC_SUPPORTED_CARDS ; Token that indicates the start of the list of qualified cards on PC ;For Quadro FX, the preferred driver is 190.38. ;For Quadro, the driver is 259.77. ;A few people have been hit by a 190.38 driver crash on Win7/Vista with FX3800/FX4800. If this happens, use 259.57 ; ;NVIDIA Corporation--Quadro FX 4600/PCI/SSE2 : NVIDIA : 4600 : 190.38 ;NVIDIA Corporation--Quadro FX 5600/PCI/SSE2 : NVIDIA : 5600 : 190.38 NVIDIA Corporation--Quadro FX 3700/PCI/SSE2 : NVIDIA : 3700 : 190.38 NVIDIA Corporation--Quadro FX 3800/PCI/SSE2 : NVIDIA : 3800 : 190.38 NVIDIA Corporation--Quadro FX 4800/PCI/SSE2 : NVIDIA : 4800 : 190.38 ; NVIDIA Corporation--Quadro FX 3800/PCI/SSE2 : NVIDIA : 3800 : 259.77 NVIDIA Corporation--Quadro FX 4800/PCI/SSE2 : NVIDIA : 4800 : 259.77 ;NVIDIA Corporation--Quadro 5000/PCI/SSE2 : NVIDIA : 5000 : 259.77 NVIDIA Corporation--Quadro 4000/PCI/SSE2 : NVIDIA : 4000 : 259.77 NVIDIA Corporation--Quadro 2000/PCI/SSE2 : NVIDIA : 2000 : 259.77 ; ;===================================================================================== ; MAC_SUPPORTED_CARDS ; Token that indicates the start of the list of qualified cards on MAC ; ;NVIDIA Corporation--NVIDIA GeForce 8800 GT OpenGL Engine : NVIDIA : 8800 这是AVID MC 5.5.2 版本的 QualifiedGpuBoards 文件， 把自己电脑里的显卡的 完整名称 ， 厂商名称 ，型号字符串，以及电脑安装的显卡驱动版本 添加到这个文本稳当里，比如我的 显卡是 GeForce GTX 460 ，我安装的驱动版本是 275.33 ，就修改成下面的样， ;===================================================================================== ;Copyright 2008 Avid Technology, Inc. ;All Rights Reserved ; ;This file contains the list of qualified GPU cards for both MAC & PC. ;===================================================================================== ; ;Description: ; - April 29 2008: UDevC00098019: Remove 4600 & 5600 from the list and leave only the 3700 for now. ; - Sept. 10 2008: UDevC00111492: Add driver version qualification (169.47). ; ;===================================================================================== ;NOTE: Qualified board must be described as: "Full_name : Vendor_name : Model_number : Driver_version". ;NOTE: Board description without full nomenclature is not registered. ;NOTE: You can get your board description with console command "acplgpueffects". ;NOTE: If driver version is omitted, then all driver versions are accepted. ;NOTE: If multiple driver version are supported, use multiple lines. ;===================================================================================== ; PC_SUPPORTED_CARDS ; Token that indicates the start of the list of qualified cards on PC ;For Quadro FX, the preferred driver is 190.38. ;For Quadro, the driver is 259.77. ;For GeForce GTX, the driver is 275.33. ;A few people have been hit by a 190.38 driver crash on Win7/Vista with FX3800/FX4800. If this happens, use 259.57 ; ;NVIDIA Corporation--Quadro FX 4600/PCI/SSE2 : NVIDIA : 4600 : 190.38 ;NVIDIA Corporation--Quadro FX 5600/PCI/SSE2 : NVIDIA : 5600 : 190.38 NVIDIA Corporation--Quadro FX 3700/PCI/SSE2 : NVIDIA : 3700 : 190.38 NVIDIA Corporation--Quadro FX 3800/PCI/SSE2 : NVIDIA : 3800 : 190.38 NVIDIA Corporation--Quadro FX 4800/PCI/SSE2 : NVIDIA : 4800 : 190.38 ; NVIDIA Corporation--Quadro FX 3800/PCI/SSE2 : NVIDIA : 3800 : 259.77 NVIDIA Corporation--Quadro FX 4800/PCI/SSE2 : NVIDIA : 4800 : 259.77 ;NVIDIA Corporation--Quadro 5000/PCI/SSE2 : NVIDIA : 5000 : 259.77 NVIDIA Corporation--Quadro 4000/PCI/SSE2 : NVIDIA : 4000 : 259.77 NVIDIA Corporation--Quadro 2000/PCI/SSE2 : NVIDIA : 2000 : 259.77 ; NVIDIA Corporation--GeForce GTX 460/PCI/SSE2 : NVIDIA : 460 : 275.33 ; ;===================================================================================== ; MAC_SUPPORTED_CARDS ; Token that indicates the start of the list of qualified cards on MAC ; ;NVIDIA Corporation--NVIDIA GeForce 8800 GT OpenGL Engine : NVIDIA : 8800 即可。 附修改前后的测试， 这是本人的 GeForce GTX 460 测试，红线为添加的显卡信息。没有测试过其他型号显卡。 , , 另外: 费米显卡( GTX 460 .470 . 580 .560TI. 450 等 fermi 核心 DX 11 的 NVIDIA 显卡) 性能比较出色的，并且有节能功能，在不需要太高的 GPU 显示性能的时显卡会自动降低 核心.显存.流处理器的速度，以达到降温节能的作用，在需要 GPU较高性能的时候会自动全速运行，当运行 MC 软件的时候会出现显卡节能低速运行，可以通过在 NVIDIA 的驱动控制面板 3D 设置里开启电源管理的高性能选项, 强制运行 MC 的时候 显卡 GPU 全速运行，附图 : 这样在 运行 MC 软件的时候显卡 就会以高性能 运行了，其他支持 GPU 加速的软件可以用同样的方 法，比如 AVID FX 5.8.3 对比图: