winform利用ffmpeg给视频添加背景乐

[{"title":"（ 27 个子文件 25.32MB ） winform利用ffmpeg给视频添加背景乐","children":[{"title":"MergerVideoAndAudio","children":[{"title":"MergerVideoAndAudio.sln <span style='color:#111;'> 1.13KB </span>","children":null,"spread":false},{"title":".vs","children":[{"title":"MergerVideoAndAudio","children":[{"title":"v16","children":[{"title":".suo <span style='color:#111;'> 33.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"MergerVideoAndAudio","children":[{"title":"Form1.Designer.cs <span style='color:#111;'> 5.37KB </span>","children":null,"spread":false},{"title":"Program.cs <span style='color:#111;'> 480B </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"Debug","children":[{"title":"MergerVideoAndAudio.csproj.FileListAbsolute.txt <span style='color:#111;'> 853B </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.pdb <span style='color:#111;'> 31.50KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferencesInput.cache <span style='color:#111;'> 5.95KB </span>","children":null,"spread":false},{"title":"TempPE","children":null,"spread":false},{"title":"MergerVideoAndAudio.Form1.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.exe <span style='color:#111;'> 11.00KB </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.Properties.Resources.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferences.cache <span style='color:#111;'> 745B </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.csproj.GenerateResource.cache <span style='color:#111;'> 847B </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.csproj.CoreCompileInputs.cache <span style='color:#111;'> 42B </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.csprojAssemblyReference.cache <span style='color:#111;'> 1.28KB </span>","children":null,"spread":false}],"spread":false}],"spread":true},{"title":"bin","children":[{"title":"Log","children":null,"spread":false},{"title":"MergerVideoAndAudio.pdb <span style='color:#111;'> 31.50KB </span>","children":null,"spread":false},{"title":"ffmpeg.exe <span style='color:#111;'> 67.29MB </span>","children":null,"spread":false},{"title":"1.mp4 <span style='color:#111;'> 1.11MB </span>","children":null,"spread":false},{"title":"2.mp3 <span style='color:#111;'> 470.03KB </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.exe <span style='color:#111;'> 11.00KB </span>","children":null,"spread":false}],"spread":true},{"title":"Form1.cs <span style='color:#111;'> 4.93KB </span>","children":null,"spread":false},{"title":"MergerVideoAndAudio.csproj <span style='color:#111;'> 3.16KB </span>","children":null,"spread":false},{"title":"Form1.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"AssemblyInfo.cs <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false},{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'> 249B </span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'> 2.78KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true}]