obs-mac-virtualcam:OBS插件可通过obs视频输出公开虚拟网络摄像头

# OBS VirtualCam Mac Plugin obs-mac-virutalcam is a plugin for obs-studio that exposes an output transforming the output video from obs into a virtual CoreMediaIO device. # Features - mac-virtualcam-obs-plugin: Plugin that sinks raw video into CoreMediaIO DAL interface through mach - mac-virtualcam-osx-plugin: CoreMediaIO DAL implementation that listens to the mac-virtualcam-obs-plugin output # Build & Install Currently building from source is necesary to install the plugin as no binary is provided (YET ) ## Build You need to install cmake and build the OBS project first. Set following Cmake variables: - **LIBOBS_INCLUDE_DIR** (path) : Libobs include folder - **LIBOBS_LIB** (filepath) : obs.lib path ``` mkdir build cd build cmake -DLIBOBS_INCLUDE_DIR="../../obs-studio/libobs" -DLIBOBS_LIB="../../obs-studio/build/libobs/libobs.dylib" .. make ``` ## Install Building the project that you should be able to: - Copy **build/mac-virtualcam-obs-plugin/mac-virtualcam-obs-plugin.so** into **${OBS_INSTALL_DIR}/obs-plugins** - Copy **build/mac-virtualcam-dal-plugin/mac-virtualcam-dal-plugin.plugin** into **/Library/CoreMediaIO/Plug-Ins/DAL/virtualcam-mac-dal-plugin.plugin/** to install the DAL plugin. - Run obs-studio - Run any videocapture software (i.e. Quicktime) and a camera should be available as "OBS Virtual Camera" with obs output