export function addVideoFilterArguments(videoArgs: string[], videoFilter: string, filterName = 'unfilteredRecording') { const filterIndex = videoArgs.findIndex(f => f === '-filter_complex'); if (filterIndex !== undefined && filterIndex !== -1) videoArgs[filterIndex + 1] = videoArgs[filterIndex + 1] + `[${filterName}] ; [${filterName}] ${videoFilter}`; else videoArgs.push('-filter_complex', videoFilter); }