this.processing = !0,
                                i = "video/webm" === this.options.type || "audio/webm" === this.options.type ? "OGVDemuxerWebMW" : "OGVDemuxerOggW",
                                h.default.loadClass(i, (function(i) {
                                    i().then((function(i) {
                                        u.demuxer = i,
                                        i.onseek = function(t) {
                                            u.onseek && u.onseek(t)
                                        },
                                        i.init((function() {
                                            u.processing = !1,
                                            t() <!-- here 
                                        }))
                                    }))
                                }))

this._codec.init((function() {
                                        i._codec.receiveInput(t, (function() {
                                            i._readBytesAndWait()
                                        }))
                                    }))