ObsSourcesCommand constructor Null safety
Implementation
ObsSourcesCommand() {
addSubcommand(ObsGetMediaSourcesListSourcesCommand());
addSubcommand(ObsGetSourcesListSourcesCommand());
addSubcommand(ObsGetSourceActiveSourcesCommand());
addSubcommand(ObsGetAudioActiveSourcesCommand());
addSubcommand(ObsTakeSourceScreenshotSourcesCommand());
addSubcommand(ObsRefreshBrowserSourceSourcesCommand());
}