在Expression Encoder 4中自定义配置文件设置 [英] Customize Profile Settings in Expression Encoder 4

问题描述

我们目前使用的是使用Expression Encoder 2 SDK的代码。我们通过在媒体项上应用自定义设置来自定义视频配置文件设置。我们自定义了以下设置：

 

  < AdaptiveGop> True< / AdaptiveGop>

  < AdaptiveQuantization> 0< / AdaptiveQuantization>

  < BFrameNumber> 1< / BFrameNumber>

  <比特率> 1500000< /比特率>

  < BufferWindow> 5000< / BufferWindow> ;

  < ClosedGop> True< / ClosedGop>

  < DenoiseFilter> False< / DenoiseFilter>

  < DQuant> Off< / DQuant>

  < FrameRate> 0< / FrameRate>

  < InLoopF​​ilter> True< / InLoopF​​ilter>

  < KeyFrameSpacing> 1< / KeyFrameSpacing>

  < MaxBitrate> 2500000< / MaxBitrate>

  < Mode> Cbr< / Mode>

  < MotionChromaSearch> Luma只有< / MotionChromaSearch>

  < MotionMatchMethod> SAD< / MotionMatchMethod>

  < MotionSearchRange> Level1< / MotionSearchRange>

  < NoiseEdgeRemovalFilter> False< / NoiseEdgeRemovalFilter>

  < OverlapFilter> False< / OverlapFilter> ;

  < ResizeQuality> Bicubic< / ResizeQuality>

  < SceneChangeDetection> True< / SceneChangeDetection>

  < VideoComplexity> Best< / VideoComplexity>

 

在Expression Encoder 4中，我们必须将此设置应用于视频配置文件本身。但我很难找到所有设置的匹配。例如：set的配置文件中缺少AdaptiveGop。在Expression Encoder 4中为VC1自定义视频
配置文件的最佳方法是什么？

解决方案

对于AdaptiveGop，你可以设置AdaptiveGop属性。与其他属性类似。

例如。您可以在此处查看高级配置文件中的所有VC1配置文件属性

http://msdn.microsoft.com/en-us/library/microsoft.expression.encoder.profiles.advancedvc1videoprofile_members（v = Expression.40）的.aspx

希望有所帮助。

关心

Dean。

&NBSP;

We currently have code that uses  Expression Encoder 2 SDK. We customized video profile settings by applying the custom settings on the media item. We had the following settings customized :

 

  <AdaptiveGop>True</AdaptiveGop>

  <AdaptiveQuantization>0</AdaptiveQuantization>

  <BFrameNumber>1</BFrameNumber>

  <Bitrate>1500000</Bitrate>

  <BufferWindow>5000</BufferWindow>

  <ClosedGop>True</ClosedGop>

  <DenoiseFilter>False</DenoiseFilter>

  <DQuant>Off</DQuant>

  <FrameRate>0</FrameRate>

  <InLoopFilter>True</InLoopFilter>

  <KeyFrameSpacing>1</KeyFrameSpacing>

  <MaxBitrate>2500000</MaxBitrate>

  <Mode>Cbr</Mode>

  <MotionChromaSearch>LumaOnly</MotionChromaSearch>

  <MotionMatchMethod>SAD</MotionMatchMethod>

  <MotionSearchRange>Level1</MotionSearchRange>

  <NoiseEdgeRemovalFilter>False</NoiseEdgeRemovalFilter>

  <OverlapFilter>False</OverlapFilter>

  <ResizeQuality>Bicubic</ResizeQuality>

  <SceneChangeDetection>True</SceneChangeDetection>

  <VideoComplexity>Best</VideoComplexity>

 

Looks like in Expression Encoder 4, we have to apply this settings to the Video Profile itself. But I am having tough time finding a match for all the settings. Ex : AdaptiveGop is missing in the profile for set. What is the best way to customize a video profile in Expression Encoder 4 for VC1?

解决方案

For AdaptiveGop you can just set the AdaptiveGop properties. Similarly with the other properties.

E.g. You can see all the VC1 profile properties on the Advanced profile here

http://msdn.microsoft.com/en-us/library/microsoft.expression.encoder.profiles.advancedvc1videoprofile_members(v=Expression.40).aspx

Hope that helps.

Regards
Dean.

 

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