Cmake compiling obs-studio-27.2.0

Official compilation instructions

Windows Compile below obs, There are two ways of doing this , Here we choose cmake To compile the

One 、 Use cmake compile obs

（1） Compilation preparation environment

• Visual Studio 2019 (recommended)
  • Windows 10 SDK (minimum 10.0.20348.0). Latest SDK
• Development packages of FFmpeg, x264, cURL, and mbedTLS
  • Pre-built Windows dependencies for Visual Studio 2019 can be found in the obs-deps repo releases
• Qt 5.15.2 (Grab the MSVC package for your version of Visual Studio)
• CEF Wrapper (x64, x86)
• Windows version of CMake (3.20 or higher, latest preferred)
• Windows version of Git (Git binaries must exist in path)

（2） Compilation steps

1. Clone source code git clone --recursive https://github.com/obsproject/obs-studio.git
2. open cmake Configure environment variables

• DepsPath：D:/sourcecode/obs/windows-deps-2022-07-18-x64
• QTDIR64：C:/Qt/5.15.2/msvc2019_64
• CEF_ROOT_DIR：D:/sourcecode/obs/cef_binary_4638_windows_x64

3. Click on Configure And then click Generate Build solution

Two 、VS2019 Open the project

（1） use vs2019 Open the solution

1. Set the executable item as the startup item

2. vs install qt plug-in unit

3. To configure qt The plug-in qmake route

（2） Compile the entire project

Prompt encoding error

resolvent ： Right click the wrong item -> attribute ->C/C+±> All options -> Additional options Add /utf-8

Finally, compile again

Be careful ：vs2019 Before debugging and running, you have to set the executable path and working directory , Otherwise, the debugging start fails