UE4音视频功能插件

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最新推荐文章于 2024-03-31 09:56:22 发布

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分类专栏： UE 文章标签： UE4插件 ffmpeg c++

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UE4音视频功能插件

说明
第三方库准备
- 目录结构
- FFMPEGThirdParty.Build.cs
UE4插件

说明

UE4.23
VS2017
ffmpeg4.2.1

第三方库准备

目录结构

ThirdParty
- ffmpeg
  - bin(来源于shared/bin)
  - examples
  - include(来源于dev/include)
  - lib(来源于dev/lib，只要.lib文件)
  - FFMPEGThirdParty.Build.cs

FFMPEGThirdParty.Build.cs

using System.IO;
using UnrealBuildTool;

public class FFMPEGThirdParty : ModuleRules
{
	public FFMPEGThirdParty(ReadOnlyTargetRules Target) : base(Target)
    {
		Type = ModuleType.External;
		
        string FFMPEGInclude = Path.Combine(ModuleDirectory, "include");
        PublicIncludePaths.Add(FFMPEGInclude);

        string FFMPEGLib = Path.Combine(ModuleDirectory, "lib");
        if (Target.Platform == UnrealTargetPlatform.Win64)
        {
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "avcodec.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "avdevice.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "avfilter.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "avformat.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "avutil.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "postproc.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "swresample.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(FFMPEGLib, "swscale.lib"));
        }
		
		bUsePrecompiled = true;
	}
}

UE4插件

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