         playerProcessWorkerMessage(e);
        });

        // Ini downloaderConfig
        if (IS_LOCALHOST) {
            const fingerprint_filename = `${location.origin}/certs/certificate_fingerprint.hex`; 
            downloaderConfig.certificateHash = await getBinaryFile(fingerprint_filename)            
        }
        // Get url data
        downloaderConfig.urlHostPort = streamData.host
        
        downloaderConfig.moqTracks["video"].namespace = [streamData.namespace]
        downloaderConfi