Use checkFfmpegCommandInit() in Execute plugin

FlowPluginsTs/CommunityFlowPlugins/ffmpegCommand/ffmpegCommandExecute/1.0.0/index.ts

@@ -6,6 +6,7 @@ import {
 } from '../../../../FlowHelpers/1.0.0/interfaces/interfaces';
 import { CLI } from '../../../../FlowHelpers/1.0.0/cliUtils';
 import { getFileName, getPluginWorkDir } from '../../../../FlowHelpers/1.0.0/fileUtils';
+import { checkFfmpegCommandInit } from '../../../../FlowHelpers/1.0.0/interfaces/flowUtils';
 
 /* eslint no-plusplus: ["error", { "allowForLoopAfterthoughts": true }] */
 const details = (): IpluginDetails => ({
@@ -68,6 +69,8 @@ const plugin = async (args: IpluginInputArgs): Promise<IpluginOutputArgs> => {
   // eslint-disable-next-line @typescript-eslint/no-unused-vars,no-param-reassign
   args.inputs = lib.loadDefaultValues(args.inputs, details);
 
+  checkFfmpegCommandInit(args);
+
   const cliArgs: string[] = [];
 
   cliArgs.push('-y');