!(function (e, t) { 'object' == typeof exports && 'undefined' != typeof module ? (module.exports = t()) : 'function' == typeof define && define.amd ? define(t) : ((e = 'undefined' != typeof globalThis ? globalThis : e || self).jessibuca = t()) })(this, function () { 'use strict' var e = 'undefined' != typeof globalThis ? globalThis : 'undefined' != typeof window ? window : 'undefined' != typeof global ? global : 'undefined' != typeof self ? self : {} function t(e, t) { return e((t = { exports: {} }), t.exports), t.exports } var i, o = t(function (e) { ;(e.exports = function (e, t, i) { return ( t in e ? Object.defineProperty(e, t, { value: i, enumerable: !0, configurable: !0, writable: !0 }) : (e[t] = i), e ) }), (e.exports.__esModule = !0), (e.exports.default = e.exports) }), r = (i = o) && i.__esModule && Object.prototype.hasOwnProperty.call(i, 'default') ? i.default : i const s = 0, a = 1, n = 'flv', A = 'm7s', d = 'mp4', c = 'webm', l = { videoBuffer: 1e3, videoBufferDelay: 1e3, isResize: !0, isFullResize: !1, isFlv: !1, debug: !1, hotKey: !1, loadingTimeout: 10, heartTimeout: 5, timeout: 10, loadingTimeoutReplay: !0, heartTimeoutReplay: !0, loadingTimeoutReplayTimes: 3, heartTimeoutReplayTimes: 3, supportDblclickFullscreen: !1, showBandwidth: !1, keepScreenOn: !1, isNotMute: !1, hasAudio: !0, hasVideo: !0, operateBtns: { fullscreen: !1, screenshot: !1, play: !1, audio: !1, record: !1 }, controlAutoHide: !1, hasControl: !1, loadingText: '', background: '', decoder: 'decoder.js', url: '', rotate: 0, forceNoOffscreen: !0, hiddenAutoPause: !1, protocol: a, demuxType: n, useWCS: !1, wcsUseVideoRender: !0, useMSE: !1, useOffscreen: !1, autoWasm: !0, wasmDecodeErrorReplay: !0, openWebglAlignment: !1, wasmDecodeAudioSyncVideo: !1, recordType: c, useWebFullScreen: !1 }, u = 'init', h = 'initVideo', p = 'render', m = 'playAudio', g = 'initAudio', f = 'audioCode', b = 'videoCode', y = 'wasmError', v = 'Invalid NAL unit size', w = 1, S = 2, E = 8, B = 9, C = 'init', R = 'decode', k = 'audioDecode', T = 'close', I = 'updateConfig', x = { fullscreen: 'fullscreen$2', webFullscreen: 'webFullscreen', decoderWorkerInit: 'decoderWorkerInit', play: 'play', playing: 'playing', pause: 'pause', mute: 'mute', load: 'load', loading: 'loading', videoInfo: 'videoInfo', timeUpdate: 'timeUpdate', audioInfo: 'audioInfo', log: 'log', error: 'error', kBps: 'kBps', timeout: 'timeout', delayTimeout: 'delayTimeout', loadingTimeout: 'loadingTimeout', stats: 'stats', performance: 'performance', record: 'record', recording: 'recording', recordingTimestamp: 'recordingTimestamp', recordStart: 'recordStart', recordEnd: 'recordEnd', recordCreateError: 'recordCreateError', buffer: 'buffer', videoFrame: 'videoFrame', start: 'start', metadata: 'metadata', resize: 'resize', streamEnd: 'streamEnd', streamSuccess: 'streamSuccess', streamMessage: 'streamMessage', streamError: 'streamError', volumechange: 'volumechange', volume: 'volume', destroy: 'destroy', mseSourceOpen: 'mseSourceOpen', mseSourceClose: 'mseSourceClose', mseSourceBufferError: 'mseSourceBufferError', mseSourceBufferBusy: 'mseSourceBufferBusy', mseSourceBufferFull: 'mseSourceBufferFull', videoWaiting: 'videoWaiting', videoTimeUpdate: 'videoTimeUpdate', videoSyncAudio: 'videoSyncAudio', playToRenderTimes: 'playToRenderTimes' }, D = { load: x.load, timeUpdate: x.timeUpdate, videoInfo: x.videoInfo, audioInfo: x.audioInfo, error: x.error, kBps: x.kBps, log: x.log, start: x.start, timeout: x.timeout, loadingTimeout: x.loadingTimeout, delayTimeout: x.delayTimeout, fullscreen: 'fullscreen', webFullscreen: x.webFullscreen, play: x.play, pause: x.pause, mute: x.mute, stats: x.stats, volumechange: x.volumechange, performance: x.performance, recordingTimestamp: x.recordingTimestamp, recordStart: x.recordStart, recordEnd: x.recordEnd, playToRenderTimes: x.playToRenderTimes, volume: x.volume }, j = { playError: 'playIsNotPauseOrUrlIsNull', fetchError: 'fetchError', websocketError: 'websocketError', webcodecsH265NotSupport: 'webcodecsH265NotSupport', webcodecsConfigureError: 'webcodecsConfigureError', webcodecsDecodeError: 'webcodecsDecodeError', webcodecsWidthOrHeightChange: 'webcodecsWidthOrHeightChange', mediaSourceH265NotSupport: 'mediaSourceH265NotSupport', mediaSourceFull: x.mseSourceBufferFull, mseSourceBufferError: x.mseSourceBufferError, mediaSourceAppendBufferError: 'mediaSourceAppendBufferError', mediaSourceBufferListLarge: 'mediaSourceBufferListLarge', mediaSourceAppendBufferEndTimeout: 'mediaSourceAppendBufferEndTimeout', wasmDecodeError: 'wasmDecodeError', webglAlignmentError: 'webglAlignmentError' }, L = 'notConnect', F = 'open', O = 'close', V = 'error', M = { download: 'download', base64: 'base64', blob: 'blob' }, U = { 7: 'H264(AVC)', 12: 'H265(HEVC)' }, Q = 12, W = { 10: 'AAC', 7: 'ALAW', 8: 'MULAW' }, J = 38, P = 0, G = 1, N = 2, H = 'webcodecs', z = 'webgl', Y = 'offscreen', X = 'key', q = 'delta', Z = 'video/mp4; codecs="avc1.64002A"', K = 'ended', _ = 'open', $ = 'closed', ee = 1e3, te = 27, ie = 38, oe = 40, re = 'A key frame is required after configure() or flush()', se = "Cannot call 'decode' on a closed codec", ae = 'The user aborted a request', ne = 'AbortError', Ae = 'AbortError', de = 0, ce = 1, le = 3, ue = 16 class he { constructor(e) { ;(this.log = function (t) { if (e._opt && e._opt.debug) { for ( var i = arguments.length, o = new Array(i > 1 ? i - 1 : 0), r = 1; r < i; r++ ) o[r - 1] = arguments[r] console.log(`Jessibuca: [${t}]`, ...o) } }), (this.warn = function (t) { if (e._opt && e._opt.debug) { for ( var i = arguments.length, o = new Array(i > 1 ? i - 1 : 0), r = 1; r < i; r++ ) o[r - 1] = arguments[r] console.warn(`Jessibuca: [${t}]`, ...o) } }), (this.error = function (e) { for ( var t = arguments.length, i = new Array(t > 1 ? t - 1 : 0), o = 1; o < t; o++ ) i[o - 1] = arguments[o] console.error(`Jessibuca: [${e}]`, ...i) }) } } class pe { constructor(e) { ;(this.destroys = []), (this.proxy = this.proxy.bind(this)), (this.master = e) } proxy(e, t, i) { let o = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : {} if (!e) return if (Array.isArray(t)) return t.map(t => this.proxy(e, t, i, o)) e.addEventListener(t, i, o) const r = () => e.removeEventListener(t, i, o) return this.destroys.push(r), r } destroy() { this.master.debug && this.master.debug.log('Events', 'destroy'), this.destroys.forEach(e => e()) } } var me = t(function (e) { !(function () { var t = 'undefined' != typeof window && void 0 !== window.document ? window.document : {}, i = e.exports, o = (function () { for ( var e, i = [ [ 'requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror' ], [ 'webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror' ], [ 'webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror' ], [ 'mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror' ], [ 'msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError' ] ], o = 0, r = i.length, s = {}; o < r; o++ ) if ((e = i[o]) && e[1] in t) { for (o = 0; o < e.length; o++) s[i[0][o]] = e[o] return s } return !1 })(), r = { change: o.fullscreenchange, error: o.fullscreenerror }, s = { request: function (e, i) { return new Promise( function (r, s) { var a = function () { this.off('change', a), r() }.bind(this) this.on('change', a) var n = (e = e || t.documentElement)[o.requestFullscreen](i) n instanceof Promise && n.then(a).catch(s) }.bind(this) ) }, exit: function () { return new Promise( function (e, i) { if (this.isFullscreen) { var r = function () { this.off('change', r), e() }.bind(this) this.on('change', r) var s = t[o.exitFullscreen]() s instanceof Promise && s.then(r).catch(i) } else e() }.bind(this) ) }, toggle: function (e, t) { return this.isFullscreen ? this.exit() : this.request(e, t) }, onchange: function (e) { this.on('change', e) }, onerror: function (e) { this.on('error', e) }, on: function (e, i) { var o = r[e] o && t.addEventListener(o, i, !1) }, off: function (e, i) { var o = r[e] o && t.removeEventListener(o, i, !1) }, raw: o } o ? (Object.defineProperties(s, { isFullscreen: { get: function () { return Boolean(t[o.fullscreenElement]) } }, element: { enumerable: !0, get: function () { return t[o.fullscreenElement] } }, isEnabled: { enumerable: !0, get: function () { return Boolean(t[o.fullscreenEnabled]) } } }), i ? (e.exports = s) : (window.screenfull = s)) : i ? (e.exports = { isEnabled: !1 }) : (window.screenfull = { isEnabled: !1 }) })() }) function ge() {} function fe() { let e = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : '' const t = e.split(','), i = atob(t[1]), o = t[0].replace('data:', '').replace(';base64', '') let r = i.length, s = new Uint8Array(r) for (; r--; ) s[r] = i.charCodeAt(r) return new File([s], 'file', { type: o }) } function be() { return new Date().getTime() } function ye(e, t, i) { return Math.max(Math.min(e, Math.max(t, i)), Math.min(t, i)) } function ve(e, t, i) { if (e) return ( 'object' == typeof t && Object.keys(t).forEach(i => { ve(e, i, t[i]) }), (e.style[t] = i), e ) } function we(e, t) { let i = !(arguments.length > 2 && void 0 !== arguments[2]) || arguments[2] if (!e) return 0 const o = getComputedStyle(e, null).getPropertyValue(t) return i ? parseFloat(o) : o } function Se() { return performance && 'function' == typeof performance.now ? performance.now() : Date.now() } function Ee(e) { let t = 0, i = Se() return o => { t += o const r = Se(), s = r - i s >= 1e3 && (e((t / s) * 1e3), (i = r), (t = 0)) } } function Be() { return /iphone|ipod|android.*mobile|windows.*phone|blackberry.*mobile/i.test( window.navigator.userAgent.toLowerCase() ) } function Ce(e) { if (null == e || '' === e || 0 === parseInt(e) || isNaN(parseInt(e))) return '0KB/s' let t = parseFloat(e) return (t = t.toFixed(2)), t + 'KB/s' } function Re(e) { return null == e } function ke(e) { return !Re(e) } function Te(e) { var t if (e > -1) { var i = Math.floor(e / 3600), o = Math.floor(e / 60) % 60, r = e % 60 ;(t = i < 10 ? '0' + i + ':' : i + ':'), o < 10 && (t += '0'), (t += o + ':'), (r = Math.round(r)) < 10 && (t += '0'), (t += r.toFixed(0)) } return t } function Ie(e) { const t = e || window.event return t.target || t.srcElement } function xe(e) { let t = !1 return e && e.parentNode && (e.parentNode.removeChild(e), (t = !0)), t } function De(e, t) { let i = [] ;(i[0] = t ? 28 : 44), (i[1] = 1), (i[2] = 0), (i[3] = 0), (i[4] = 0) const o = new Uint8Array(i.length + e.byteLength) return o.set(i, 0), o.set(e, i.length), o } me.isEnabled, (() => { try { if ( 'object' == typeof WebAssembly && 'function' == typeof WebAssembly.instantiate ) { const e = new WebAssembly.Module( Uint8Array.of(0, 97, 115, 109, 1, 0, 0, 0) ) if (e instanceof WebAssembly.Module) return new WebAssembly.Instance(e) instanceof WebAssembly.Instance } } catch (e) {} })() class je { on(e, t, i) { const o = this.e || (this.e = {}) return (o[e] || (o[e] = [])).push({ fn: t, ctx: i }), this } once(e, t, i) { const o = this function r() { o.off(e, r) for (var s = arguments.length, a = new Array(s), n = 0; n < s; n++) a[n] = arguments[n] t.apply(i, a) } return (r._ = t), this.on(e, r, i) } emit(e) { const t = ((this.e || (this.e = {}))[e] || []).slice() for ( var i = arguments.length, o = new Array(i > 1 ? i - 1 : 0), r = 1; r < i; r++ ) o[r - 1] = arguments[r] for (let e = 0; e < t.length; e += 1) t[e].fn.apply(t[e].ctx, o) return this } off(e, t) { const i = this.e || (this.e = {}) if (!e) return ( Object.keys(i).forEach(e => { delete i[e] }), void delete this.e ) const o = i[e], r = [] if (o && t) for (let e = 0, i = o.length; e < i; e += 1) o[e].fn !== t && o[e].fn._ !== t && r.push(o[e]) return r.length ? (i[e] = r) : delete i[e], this } } class Le extends je { constructor() { super(), (this.init = !1) } resetInit() { ;(this.init = !1), (this.videoInfo = { width: '', height: '', encType: '', encTypeCode: '' }) } destroy() { this.resetInit(), this.player.$container.removeChild(this.$videoElement), this.off() } updateVideoInfo(e) { e.encTypeCode && ((this.videoInfo.encType = U[e.encTypeCode]), (this.videoInfo.encTypeCode = e.encTypeCode)), e.width && (this.videoInfo.width = e.width), e.height && (this.videoInfo.height = e.height), this.videoInfo.encType && this.videoInfo.height && this.videoInfo.width && !this.init && (this.player.emit(x.videoInfo, this.videoInfo), (this.init = !0)) } play() {} pause() {} clearView() {} } var Fe = 'object' == typeof window && window.window === window ? window : 'object' == typeof self && self.self === self ? self : 'object' == typeof global && global.global === global ? global : void 0 function Oe(e, t, i) { var o = new XMLHttpRequest() o.open('GET', e), (o.responseType = 'blob'), (o.onload = function () { Qe(o.response, t, i) }), (o.onerror = function () { console.error('could not download file') }), o.send() } function Ve(e) { var t = new XMLHttpRequest() t.open('HEAD', e, !1) try { t.send() } catch (e) {} return t.status >= 200 && t.status <= 299 } function Me(e) { try { e.dispatchEvent(new MouseEvent('click')) } catch (i) { var t = document.createEvent('MouseEvents') t.initMouseEvent( 'click', !0, !0, window, 0, 0, 0, 80, 20, !1, !1, !1, !1, 0, null ), e.dispatchEvent(t) } } var Ue = Fe.navigator && /Macintosh/.test(navigator.userAgent) && /AppleWebKit/.test(navigator.userAgent) && !/Safari/.test(navigator.userAgent), Qe = 'object' != typeof window || window !== Fe ? function () {} : 'download' in HTMLAnchorElement.prototype && !Ue ? function (e, t, i) { var o = Fe.URL || Fe.webkitURL, r = document.createElementNS('http://www.w3.org/1999/xhtml', 'a') ;(t = t || e.name || 'download'), (r.download = t), (r.rel = 'noopener'), 'string' == typeof e ? ((r.href = e), r.origin !== location.origin ? Ve(r.href) ? Oe(e, t, i) : Me(r, (r.target = '_blank')) : Me(r)) : ((r.href = o.createObjectURL(e)), setTimeout(function () { o.revokeObjectURL(r.href) }, 4e4), setTimeout(function () { Me(r) }, 0)) } : 'msSaveOrOpenBlob' in navigator ? function (e, t, i) { if (((t = t || e.name || 'download'), 'string' == typeof e)) if (Ve(e)) Oe(e, t, i) else { var o = document.createElement('a') ;(o.href = e), (o.target = '_blank'), setTimeout(function () { Me(o) }) } else navigator.msSaveOrOpenBlob( (function (e, t) { return ( void 0 === t ? (t = { autoBom: !1 }) : 'object' != typeof t && (console.warn( 'Deprecated: Expected third argument to be a object' ), (t = { autoBom: !t })), t.autoBom && /^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test( e.type ) ? new Blob([String.fromCharCode(65279), e], { type: e.type }) : e ) })(e, i), t ) } : function (e, t, i, o) { if ( ((o = o || open('', '_blank')) && (o.document.title = o.document.body.innerText = 'downloading...'), 'string' == typeof e) ) return Oe(e, t, i) var r = 'application/octet-stream' === e.type, s = /constructor/i.test(Fe.HTMLElement) || Fe.safari, a = /CriOS\/[\d]+/.test(navigator.userAgent) if ((a || (r && s) || Ue) && 'undefined' != typeof FileReader) { var n = new FileReader() ;(n.onloadend = function () { var e = n.result ;(e = a ? e : e.replace(/^data:[^;]*;/, 'data:attachment/file;')), o ? (o.location.href = e) : (location = e), (o = null) }), n.readAsDataURL(e) } else { var A = Fe.URL || Fe.webkitURL, d = A.createObjectURL(e) o ? (o.location = d) : (location.href = d), (o = null), setTimeout(function () { A.revokeObjectURL(d) }, 4e4) } } class We extends Le { constructor(e) { super(), (this.player = e) const t = document.createElement('canvas') ;(t.style.position = 'absolute'), (t.style.top = 0), (t.style.left = 0), (this.$videoElement = t), e.$container.appendChild(this.$videoElement), (this.context2D = null), (this.contextGl = null), (this.contextGlRender = null), (this.contextGlDestroy = null), (this.bitmaprenderer = null), (this.renderType = null), (this.videoInfo = { width: '', height: '', encType: '' }), this._initCanvasRender(), this.player.debug.log('CanvasVideo', 'init') } destroy() { super.destroy(), this.contextGl && (this.contextGl = null), this.context2D && (this.context2D = null), this.contextGlRender && (this.contextGlDestroy && this.contextGlDestroy(), (this.contextGlDestroy = null), (this.contextGlRender = null)), this.bitmaprenderer && (this.bitmaprenderer = null), (this.renderType = null), this.player.debug.log('CanvasVideoLoader', 'destroy') } _initContextGl() { if ( ((this.contextGl = (function (e) { let t = null const i = ['webgl', 'experimental-webgl', 'moz-webgl', 'webkit-3d'] let o = 0 for (; !t && o < i.length; ) { const r = i[o] try { let i = { preserveDrawingBuffer: !0 } t = e.getContext(r, i) } catch (e) { t = null } ;(t && 'function' == typeof t.getParameter) || (t = null), ++o } return t })(this.$videoElement)), this.contextGl) ) { const e = ((e, t) => { var i = [ 'attribute vec4 vertexPos;', 'attribute vec4 texturePos;', 'varying vec2 textureCoord;', 'void main()', '{', 'gl_Position = vertexPos;', 'textureCoord = texturePos.xy;', '}' ].join('\n'), o = [ 'precision highp float;', 'varying highp vec2 textureCoord;', 'uniform sampler2D ySampler;', 'uniform sampler2D uSampler;', 'uniform sampler2D vSampler;', 'const mat4 YUV2RGB = mat4', '(', '1.1643828125, 0, 1.59602734375, -.87078515625,', '1.1643828125, -.39176171875, -.81296875, .52959375,', '1.1643828125, 2.017234375, 0, -1.081390625,', '0, 0, 0, 1', ');', 'void main(void) {', 'highp float y = texture2D(ySampler, textureCoord).r;', 'highp float u = texture2D(uSampler, textureCoord).r;', 'highp float v = texture2D(vSampler, textureCoord).r;', 'gl_FragColor = vec4(y, u, v, 1) * YUV2RGB;', '}' ].join('\n') t && e.pixelStorei(e.UNPACK_ALIGNMENT, 1) var r = e.createShader(e.VERTEX_SHADER) e.shaderSource(r, i), e.compileShader(r), e.getShaderParameter(r, e.COMPILE_STATUS) || console.log( 'Vertex shader failed to compile: ' + e.getShaderInfoLog(r) ) var s = e.createShader(e.FRAGMENT_SHADER) e.shaderSource(s, o), e.compileShader(s), e.getShaderParameter(s, e.COMPILE_STATUS) || console.log( 'Fragment shader failed to compile: ' + e.getShaderInfoLog(s) ) var a = e.createProgram() e.attachShader(a, r), e.attachShader(a, s), e.linkProgram(a), e.getProgramParameter(a, e.LINK_STATUS) || console.log( 'Program failed to compile: ' + e.getProgramInfoLog(a) ), e.useProgram(a) var n = e.createBuffer() e.bindBuffer(e.ARRAY_BUFFER, n), e.bufferData( e.ARRAY_BUFFER, new Float32Array([1, 1, -1, 1, 1, -1, -1, -1]), e.STATIC_DRAW ) var A = e.getAttribLocation(a, 'vertexPos') e.enableVertexAttribArray(A), e.vertexAttribPointer(A, 2, e.FLOAT, !1, 0, 0) var d = e.createBuffer() e.bindBuffer(e.ARRAY_BUFFER, d), e.bufferData( e.ARRAY_BUFFER, new Float32Array([1, 0, 0, 0, 1, 1, 0, 1]), e.STATIC_DRAW ) var c = e.getAttribLocation(a, 'texturePos') function l(t, i) { var o = e.createTexture() return ( e.bindTexture(e.TEXTURE_2D, o), e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MAG_FILTER, e.LINEAR), e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MIN_FILTER, e.LINEAR), e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_S, e.CLAMP_TO_EDGE), e.texParameteri(e.TEXTURE_2D, e.TEXTURE_WRAP_T, e.CLAMP_TO_EDGE), e.bindTexture(e.TEXTURE_2D, null), e.uniform1i(e.getUniformLocation(a, t), i), o ) } e.enableVertexAttribArray(c), e.vertexAttribPointer(c, 2, e.FLOAT, !1, 0, 0) var u = l('ySampler', 0), h = l('uSampler', 1), p = l('vSampler', 2) return { render: function (t, i, o, r, s) { e.viewport(0, 0, t, i), e.activeTexture(e.TEXTURE0), e.bindTexture(e.TEXTURE_2D, u), e.texImage2D( e.TEXTURE_2D, 0, e.LUMINANCE, t, i, 0, e.LUMINANCE, e.UNSIGNED_BYTE, o ), e.activeTexture(e.TEXTURE1), e.bindTexture(e.TEXTURE_2D, h), e.texImage2D( e.TEXTURE_2D, 0, e.LUMINANCE, t / 2, i / 2, 0, e.LUMINANCE, e.UNSIGNED_BYTE, r ), e.activeTexture(e.TEXTURE2), e.bindTexture(e.TEXTURE_2D, p), e.texImage2D( e.TEXTURE_2D, 0, e.LUMINANCE, t / 2, i / 2, 0, e.LUMINANCE, e.UNSIGNED_BYTE, s ), e.drawArrays(e.TRIANGLE_STRIP, 0, 4) }, destroy: function () { try { e.deleteProgram(a), e.deleteBuffer(n), e.deleteBuffer(d), e.deleteTexture(u), e.deleteTexture(h), e.deleteTexture(p) } catch (e) {} } } })(this.contextGl, this.player._opt.openWebglAlignment) ;(this.contextGlRender = e.render), (this.contextGlDestroy = e.destroy) } else this.player.debug.error('CanvasVideoLoader', 'init webgl fail') } _initContext2D() { this.context2D = this.$videoElement.getContext('2d') } _initCanvasRender() { this.player._opt.useWCS && !this._supportOffscreen() ? ((this.renderType = H), this._initContext2D()) : this._supportOffscreen() ? ((this.renderType = Y), this._bindOffscreen()) : ((this.renderType = z), this._initContextGl()) } _supportOffscreen() { return ( 'function' == typeof this.$videoElement.transferControlToOffscreen && this.player._opt.useOffscreen ) } _bindOffscreen() { this.bitmaprenderer = this.$videoElement.getContext('bitmaprenderer') } initCanvasViewSize() { ;(this.$videoElement.width = this.videoInfo.width), (this.$videoElement.height = this.videoInfo.height), this.resize() } render(e) { switch (((this.player.videoTimestamp = e.ts), this.renderType)) { case Y: this.bitmaprenderer.transferFromImageBitmap(e.buffer) break case z: this.contextGlRender( this.$videoElement.width, this.$videoElement.height, e.output[0], e.output[1], e.output[2] ) break case H: this.context2D.drawImage( e.videoFrame, 0, 0, this.$videoElement.width, this.$videoElement.height ), (t = e.videoFrame).close ? t.close() : t.destroy && t.destroy() } var t } screenshot(e, t, i, o) { ;(e = e || be()), (o = o || M.download) const r = { png: 'image/png', jpeg: 'image/jpeg', webp: 'image/webp' } let s = 0.92 !r[t] && M[t] && ((o = t), (t = 'png'), (i = void 0)), 'string' == typeof i && ((o = i), (i = void 0)), void 0 !== i && (s = Number(i)) const a = this.$videoElement.toDataURL(r[t] || r.png, s) if (o === M.base64) return a { const t = fe(a) if (o === M.blob) return t o === M.download && Qe(t, e) } } clearView() { switch (this.renderType) { case Y: ;(function (e, t) { const i = document.createElement('canvas') return ( (i.width = e), (i.height = t), window.createImageBitmap(i, 0, 0, e, t) ) })(this.$videoElement.width, this.$videoElement.height).then(e => { this.bitmaprenderer.transferFromImageBitmap(e) }) break case z: this.contextGl.clear(this.contextGl.COLOR_BUFFER_BIT) break case H: this.context2D.clearRect( 0, 0, this.$videoElement.width, this.$videoElement.height ) } } resize() { this.player.debug.log('canvasVideo', 'resize') const e = this.player._opt let t = this.player.width, i = this.player.height e.hasControl && !e.controlAutoHide && (Be() && this.player.fullscreen && e.useWebFullScreen ? (t -= J) : (i -= J)) let o = this.$videoElement.width, r = this.$videoElement.height const s = e.rotate let a = (t - o) / 2, n = (i - r) / 2 ;(270 !== s && 90 !== s) || ((o = this.$videoElement.height), (r = this.$videoElement.width)) const A = t / o, d = i / r let c = A > d ? d : A e.isResize || (A !== d && (c = A + ',' + d)), e.isFullResize && (c = A > d ? A : d) let l = 'scale(' + c + ')' s && (l += ' rotate(' + s + 'deg)'), (this.$videoElement.style.transform = l), (this.$videoElement.style.left = a + 'px'), (this.$videoElement.style.top = n + 'px') } } class Je extends Le { constructor(e) { super(), (this.player = e) const t = document.createElement('video'), i = document.createElement('canvas') ;(t.muted = !0), (t.disablePictureInPicture = !0), (function () { const e = window.navigator.userAgent.toLowerCase() return /android/i.test(e) })() && (t.poster = 'noposter'), (t.style.position = 'absolute'), (t.style.top = 0), (t.style.left = 0), (this._delayPlay = !1), e.$container.appendChild(t), (this.videoInfo = { width: '', height: '', encType: '' }) const o = this.player._opt o.useWCS && o.wcsUseVideoRender && ((this.trackGenerator = new MediaStreamTrackGenerator({ kind: 'video' })), (t.srcObject = new MediaStream([this.trackGenerator])), (this.vwriter = this.trackGenerator.writable.getWriter())), (this.$videoElement = t), (this.$canvasElement = i), (this.canvasContext = i.getContext('2d')), this.fixChromeVideoFlashBug(), this.resize() const { proxy: r } = this.player.events r(this.$videoElement, 'canplay', () => { this.player.debug.log('Video', 'canplay'), this._delayPlay && (this.player.debug.log( 'Video', 'canplay and _delayPlay is true and next play()' ), this._play()) }), r(this.$videoElement, 'waiting', () => { this.player.debug.log('Video', 'waiting') }), r(this.$videoElement, 'timeupdate', e => { const t = parseInt(e.timeStamp, 10) this.player.emit(x.timeUpdate, t), !this.isPlaying() && this.init && (this.player.debug.log( 'Video', 'timeupdate and this.isPlaying is false and retry play' ), this.$videoElement.play()) }), this.player.debug.log('Video', 'init') } destroy() { super.destroy(), (this.$canvasElement = null), (this.canvasContext = null), this.$videoElement && (this.$videoElement.pause(), (this.$videoElement.currentTime = 0), (this.$videoElement.src = ''), this.$videoElement.removeAttribute('src'), (this.$videoElement = null)), this.trackGenerator && (this.trackGenerator.stop(), (this.trackGenerator = null)), this.vwriter && (this.vwriter.close(), (this.vwriter = null)), this.player.debug.log('Video', 'destroy') } fixChromeVideoFlashBug() { const e = (function () { const e = navigator.userAgent.toLowerCase(), t = {}, i = { IE: window.ActiveXObject || 'ActiveXObject' in window, Chrome: e.indexOf('chrome') > -1 && e.indexOf('safari') > -1, Firefox: e.indexOf('firefox') > -1, Opera: e.indexOf('opera') > -1, Safari: e.indexOf('safari') > -1 && -1 == e.indexOf('chrome'), Edge: e.indexOf('edge') > -1, QQBrowser: /qqbrowser/.test(e), WeixinBrowser: /MicroMessenger/i.test(e) } for (let o in i) if (i[o]) { let i = '' if ('IE' === o) i = e.match(/(msie\s|trident.*rv:)([\w.]+)/)[2] else if ('Chrome' === o) { for (let e in navigator.mimeTypes) 'application/360softmgrplugin' === navigator.mimeTypes[e].type && (o = '360') i = e.match(/chrome\/([\d.]+)/)[1] } else 'Firefox' === o ? (i = e.match(/firefox\/([\d.]+)/)[1]) : 'Opera' === o ? (i = e.match(/opera\/([\d.]+)/)[1]) : 'Safari' === o ? (i = e.match(/version\/([\d.]+)/)[1]) : 'Edge' === o ? (i = e.match(/edge\/([\d.]+)/)[1]) : 'QQBrowser' === o && (i = e.match(/qqbrowser\/([\d.]+)/)[1]) ;(t.type = o), (t.version = parseInt(i)) } return t })().type.toLowerCase() if ('chrome' === e || 'edge' === e) { const e = this.player.$container ;(e.style.backdropFilter = 'blur(0px)'), (e.style.translateZ = '0') } } play() { if (this.$videoElement) { const e = this._getVideoReadyState() if ( (this.player.debug.log('Video', `play and readyState: ${e}`), 0 === e) ) return ( this.player.debug.warn( 'Video', 'readyState is 0 and set _delayPlay to true' ), void (this._delayPlay = !0) ) this._play() } } _getVideoReadyState() { let e = 0 return this.$videoElement && (e = this.$videoElement.readyState), e } _play() { this.$videoElement && this.$videoElement .play() .then(() => { ;(this._delayPlay = !1), this.player.debug.log('Video', '_play success'), setTimeout(() => { this.isPlaying() || (this.player.debug.warn( 'Video', 'play failed and retry play' ), this._play()) }, 100) }) .catch(e => { this.player.debug.error('Video', '_play error', e) }) } pause(e) { e ? this.$videoElement && this.$videoElement.pause() : setTimeout(() => { this.$videoElement && this.$videoElement.pause() }, 100) } clearView() {} screenshot(e, t, i, o) { ;(e = e || be()), (o = o || M.download) const r = { png: 'image/png', jpeg: 'image/jpeg', webp: 'image/webp' } let s = 0.92 !r[t] && M[t] && ((o = t), (t = 'png'), (i = void 0)), 'string' == typeof i && ((o = i), (i = void 0)), void 0 !== i && (s = Number(i)) const a = this.$videoElement let n = this.$canvasElement ;(n.width = a.videoWidth), (n.height = a.videoHeight), this.canvasContext.drawImage(a, 0, 0, n.width, n.height) const A = n.toDataURL(r[t] || r.png, s) if ( (this.canvasContext.clearRect(0, 0, n.width, n.height), (n.width = 0), (n.height = 0), o === M.base64) ) return A { const t = fe(A) if (o === M.blob) return t o === M.download && Qe(t, e) } } initCanvasViewSize() { this.resize() } render(e) { this.vwriter && this.vwriter.write(e.videoFrame) } resize() { let e = this.player.width, t = this.player.height const i = this.player._opt, o = i.rotate i.hasControl && !i.controlAutoHide && (Be() && this.player.fullscreen && i.useWebFullScreen ? (e -= J) : (t -= J)), (this.$videoElement.width = e), (this.$videoElement.height = t), (270 !== o && 90 !== o) || ((this.$videoElement.width = t), (this.$videoElement.height = e)) let r = (e - this.$videoElement.width) / 2, s = (t - this.$videoElement.height) / 2, a = 'contain' i.isResize || (a = 'fill'), i.isFullResize && (a = 'none'), (this.$videoElement.style.objectFit = a), (this.$videoElement.style.transform = 'rotate(' + o + 'deg)'), (this.$videoElement.style.left = r + 'px'), (this.$videoElement.style.top = s + 'px') } isPlaying() { return this.$videoElement && !this.$videoElement.paused } } class Pe { constructor(e) { return new (Pe.getLoaderFactory(e._opt))(e) } static getLoaderFactory(e) { return e.useMSE || (e.useWCS && !e.useOffscreen && e.wcsUseVideoRender) ? Je : We } } class Ge extends je { constructor(e) { super(), (this.bufferList = []), (this.player = e), (this.scriptNode = null), (this.hasInitScriptNode = !1), (this.audioContextChannel = null), (this.audioContext = new (window.AudioContext || window.webkitAudioContext)()), (this.gainNode = this.audioContext.createGain()) const t = this.audioContext.createBufferSource() ;(t.buffer = this.audioContext.createBuffer(1, 1, 22050)), t.connect(this.audioContext.destination), t.noteOn ? t.noteOn(0) : t.start(0), (this.audioBufferSourceNode = t), (this.mediaStreamAudioDestinationNode = this.audioContext.createMediaStreamDestination()), this.audioEnabled(!0), (this.gainNode.gain.value = 0), (this._prevVolume = null), (this.playing = !1), (this.audioSyncVideoOption = { diff: null }), (this.audioInfo = { encType: '', channels: '', sampleRate: '' }), (this.init = !1), (this.hasAudio = !1), this.on(x.videoSyncAudio, e => { this.audioSyncVideoOption = e }), this.player.debug.log('AudioContext', 'init') } resetInit() { ;(this.init = !1), (this.audioInfo = { encType: '', channels: '', sampleRate: '' }) } destroy() { this.closeAudio(), this.resetInit(), this.audioContext.close(), (this.audioContext = null), (this.gainNode = null), (this.hasAudio = !1), (this.playing = !1), this.scriptNode && ((this.scriptNode.onaudioprocess = ge), (this.scriptNode = null)), (this.audioBufferSourceNode = null), (this.mediaStreamAudioDestinationNode = null), (this.hasInitScriptNode = !1), (this.audioSyncVideoOption = { diff: null }), (this._prevVolume = null), this.off(), this.player.debug.log('AudioContext', 'destroy') } updateAudioInfo(e) { e.encTypeCode && ((this.audioInfo.encType = W[e.encTypeCode]), (this.audioInfo.encTypeCode = e.encTypeCode)), e.channels && (this.audioInfo.channels = e.channels), e.sampleRate && (this.audioInfo.sampleRate = e.sampleRate), this.audioInfo.sampleRate && this.audioInfo.channels && this.audioInfo.encType && !this.init && (this.player.emit(x.audioInfo, this.audioInfo), (this.init = !0)) } get isPlaying() { return this.playing } get isMute() { return 0 === this.gainNode.gain.value } get volume() { return this.gainNode.gain.value } get bufferSize() { return this.bufferList.length } initScriptNode() { if (((this.playing = !0), this.hasInitScriptNode)) return const e = this.audioInfo.channels, t = this.audioContext.createScriptProcessor(1024, 0, e) ;(t.onaudioprocess = t => { const i = t.outputBuffer if (this.bufferList.length && this.playing) { if ( !this.player._opt.useWCS && !this.player._opt.useMSE && this.player._opt.wasmDecodeAudioSyncVideo ) { if (this.audioSyncVideoOption.diff > ee) return void this.player.debug.warn( 'AudioContext', `audioSyncVideoOption more than diff :${this.audioSyncVideoOption.diff}, waiting` ) if (this.audioSyncVideoOption.diff < -1e3) { this.player.debug.warn( 'AudioContext', `audioSyncVideoOption less than diff :${this.audioSyncVideoOption.diff}, dropping` ) let e = this.bufferList.shift() for ( ; e.ts - this.player.videoTimestamp < -1e3 && this.bufferList.length > 0; ) e = this.bufferList.shift() if (0 === this.bufferList.length) return } } if (0 === this.bufferList.length) return const t = this.bufferList.shift() t && t.ts && (this.player.audioTimestamp = t.ts) for (let o = 0; o < e; o++) { const e = t.buffer[o], r = i.getChannelData(o) for (let t = 0; t < 1024; t++) r[t] = e[t] || 0 } } }), t.connect(this.gainNode), (this.scriptNode = t), this.gainNode.connect(this.audioContext.destination), this.gainNode.connect(this.mediaStreamAudioDestinationNode), (this.hasInitScriptNode = !0) } mute(e) { e ? (this.setVolume(0), this.clear()) : this.setVolume(0.5) } setVolume(e) { ;(e = parseFloat(e).toFixed(2)), isNaN(e) || (this.audioEnabled(!0), (e = ye(e, 0, 1)), null === this._prevVolume ? this.player.emit(x.mute, 0 === e) : 0 === this._prevVolume && e > 0 ? this.player.emit(x.mute, !1) : this._prevVolume > 0 && 0 === e && this.player.emit(x.mute, !0), (this.gainNode.gain.value = e), this.gainNode.gain.setValueAtTime(e, this.audioContext.currentTime), this.player.emit(x.volumechange, this.player.volume), this.player.emit(x.volume, this.player.volume), (this._prevVolume = e)) } closeAudio() { this.hasInitScriptNode && (this.scriptNode && this.scriptNode.disconnect(this.gainNode), this.gainNode && this.gainNode.disconnect(this.audioContext.destination), this.gainNode && this.gainNode.disconnect(this.mediaStreamAudioDestinationNode)), this.clear() } audioEnabled(e) { e ? 'suspended' === this.audioContext.state && this.audioContext.resume() : 'running' === this.audioContext.state && this.audioContext.suspend() } isStateRunning() { return 'running' === this.audioContext.state } isStateSuspended() { return 'suspended' === this.audioContext.state } clear() { this.bufferList = [] } play(e, t) { this.isMute || ((this.hasAudio = !0), this.bufferList.push({ buffer: e, ts: t }), this.bufferList.length > 20 && (this.player.debug.warn( 'AudioContext', `bufferList is large: ${this.bufferList.length}` ), this.bufferList.length > 50 && this.bufferList.shift())) } pause() { ;(this.audioSyncVideoOption = { diff: null }), (this.playing = !1), this.clear() } resume() { this.playing = !0 } } class Ne { constructor(e) { return new (Ne.getLoaderFactory())(e) } static getLoaderFactory() { return Ge } } class He extends je { constructor(e) { super(), (this.player = e), (this.playing = !1), (this.abortController = new AbortController()), (this.streamRate = Ee(t => { e.emit(x.kBps, (t / 1024).toFixed(2)) })), e.debug.log('FetchStream', 'init') } destroy() { this.abort(), this.off(), (this.streamRate = null), this.player.debug.log('FetchStream', 'destroy') } fetchStream(e) { let t = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {} const { demux: i } = this.player this.player.debug.log('FetchStream', 'fetchStream', e, JSON.stringify(t)), (this.player._times.streamStart = be()) const o = Object.assign( { signal: this.abortController.signal }, { headers: t.headers || {} } ) fetch(e, o) .then(e => { const t = e.body.getReader() this.emit(x.streamSuccess) const o = () => { t.read() .then(e => { let { done: t, value: r } = e t ? i.close() : (this.streamRate && this.streamRate(r.byteLength), i.dispatch(r), o()) }) .catch(e => { i.close() const t = e.toString() ;-1 === t.indexOf(ae) && -1 === t.indexOf(ne) && e.name !== Ae && (this.abort(), this.emit(j.fetchError, e), this.player.emit(x.error, j.fetchError)) }) } o() }) .catch(e => { 'AbortError' !== e.name && (i.close(), this.abort(), this.emit(j.fetchError, e), this.player.emit(x.error, j.fetchError)) }) } abort() { this.abortController && (this.abortController.abort(), (this.abortController = null)) } } class ze extends je { constructor(e) { super(), (this.player = e), (this.socket = null), (this.socketStatus = L), (this.wsUrl = null), (this.streamRate = Ee(t => { e.emit(x.kBps, (t / 1024).toFixed(2)) })), e.debug.log('WebsocketLoader', 'init') } destroy() { this.socket && (this.socket.close(1e3, 'Client disconnecting'), (this.socket = null)), (this.socketStatus = L), (this.streamRate = null), (this.wsUrl = null), this.off(), this.player.debug.log('websocketLoader', 'destroy') } _createWebSocket() { const e = this.player, { debug: t, events: { proxy: i }, demux: o } = e ;(this.socket = new WebSocket(this.wsUrl)), (this.socket.binaryType = 'arraybuffer'), i(this.socket, 'open', () => { this.emit(x.streamSuccess), t.log('websocketLoader', 'socket open'), (this.socketStatus = F) }), i(this.socket, 'message', e => { this.streamRate && this.streamRate(e.data.byteLength), this._handleMessage(e.data) }), i(this.socket, 'close', () => { t.log('websocketLoader', 'socket close'), this.emit(x.streamEnd), (this.socketStatus = O) }), i(this.socket, 'error', e => { t.log('websocketLoader', 'socket error'), this.emit(j.websocketError, e), this.player.emit(x.error, j.websocketError), (this.socketStatus = V), o.close(), t.log('websocketLoader', 'socket error:', e) }) } _handleMessage(e) { const { demux: t } = this.player t ? t.dispatch(e) : this.player.debug.warn( 'websocketLoader', 'websocket handle message demux is null' ) } fetchStream(e, t) { ;(this.player._times.streamStart = be()), (this.wsUrl = e), this._createWebSocket() } } class Ye { constructor(e) { return new (Ye.getLoaderFactory(e._opt.protocol))(e) } static getLoaderFactory(e) { return e === a ? He : e === s ? ze : void 0 } } var Xe = t(function (t) { function i(e, t) { if (!e) throw 'First parameter is required.' t = new o(e, (t = t || { type: 'video' })) var s = this function a(i) { i && (t.initCallback = function () { i(), (i = t.initCallback = null) }) var o = new r(e, t) ;(h = new o(e, t)).record(), u('recording'), t.disableLogs || console.log( 'Initialized recorderType:', h.constructor.name, 'for output-type:', t.type ) } function n(e) { if (((e = e || function () {}), h)) { if ('paused' === s.state) return ( s.resumeRecording(), void setTimeout(function () { n(e) }, 1) ) 'recording' === s.state || t.disableLogs || console.warn( 'Recording state should be: "recording", however current state is: ', s.state ), t.disableLogs || console.log('Stopped recording ' + t.type + ' stream.'), 'gif' !== t.type ? h.stop(i) : (h.stop(), i()), u('stopped') } else m() function i(i) { if (h) { Object.keys(h).forEach(function (e) { 'function' != typeof h[e] && (s[e] = h[e]) }) var o = h.blob if (!o) { if (!i) throw 'Recording failed.' h.blob = o = i } if ( (o && !t.disableLogs && console.log(o.type, '->', b(o.size)), e) ) { var r try { r = l.createObjectURL(o) } catch (e) {} 'function' == typeof e.call ? e.call(s, r) : e(r) } t.autoWriteToDisk && d(function (e) { var i = {} ;(i[t.type + 'Blob'] = e), x.Store(i) }) } else 'function' == typeof e.call ? e.call(s, '') : e('') } } function A(e) { postMessage(new FileReaderSync().readAsDataURL(e)) } function d(e, i) { if (!e) throw 'Pass a callback function over getDataURL.' var o = i ? i.blob : (h || {}).blob if (!o) return ( t.disableLogs || console.warn('Blob encoder did not finish its job yet.'), void setTimeout(function () { d(e, i) }, 1e3) ) if ('undefined' == typeof Worker || navigator.mozGetUserMedia) { var r = new FileReader() r.readAsDataURL(o), (r.onload = function (t) { e(t.target.result) }) } else { var s = (function (e) { try { var t = l.createObjectURL( new Blob( [ e.toString(), 'this.onmessage = function (eee) {' + e.name + '(eee.data);}' ], { type: 'application/javascript' } ) ), i = new Worker(t) return l.revokeObjectURL(t), i } catch (e) {} })(A) ;(s.onmessage = function (t) { e(t.data) }), s.postMessage(o) } } function c(e) { ;(e = e || 0), 'paused' !== s.state ? 'stopped' !== s.state && (e >= s.recordingDuration ? n(s.onRecordingStopped) : ((e += 1e3), setTimeout(function () { c(e) }, 1e3))) : setTimeout(function () { c(e) }, 1e3) } function u(e) { s && ((s.state = e), 'function' == typeof s.onStateChanged.call ? s.onStateChanged.call(s, e) : s.onStateChanged(e)) } var h, p = 'It seems that recorder is destroyed or "startRecording" is not invoked for ' + t.type + ' recorder.' function m() { !0 !== t.disableLogs && console.warn(p) } var g = { startRecording: function (i) { return ( t.disableLogs || console.log('RecordRTC version: ', s.version), i && (t = new o(e, i)), t.disableLogs || console.log('started recording ' + t.type + ' stream.'), h ? (h.clearRecordedData(), h.record(), u('recording'), s.recordingDuration && c(), s) : (a(function () { s.recordingDuration && c() }), s) ) }, stopRecording: n, pauseRecording: function () { h ? 'recording' === s.state ? (u('paused'), h.pause(), t.disableLogs || console.log('Paused recording.')) : t.disableLogs || console.warn( 'Unable to pause the recording. Recording state: ', s.state ) : m() }, resumeRecording: function () { h ? 'paused' === s.state ? (u('recording'), h.resume(), t.disableLogs || console.log('Resumed recording.')) : t.disableLogs || console.warn( 'Unable to resume the recording. Recording state: ', s.state ) : m() }, initRecorder: a, setRecordingDuration: function (e, t) { if (void 0 === e) throw 'recordingDuration is required.' if ('number' != typeof e) throw 'recordingDuration must be a number.' return ( (s.recordingDuration = e), (s.onRecordingStopped = t || function () {}), { onRecordingStopped: function (e) { s.onRecordingStopped = e } } ) }, clearRecordedData: function () { h ? (h.clearRecordedData(), t.disableLogs || console.log('Cleared old recorded data.')) : m() }, getBlob: function () { if (h) return h.blob m() }, getDataURL: d, toURL: function () { if (h) return l.createObjectURL(h.blob) m() }, getInternalRecorder: function () { return h }, save: function (e) { h ? y(h.blob, e) : m() }, getFromDisk: function (e) { h ? i.getFromDisk(t.type, e) : m() }, setAdvertisementArray: function (e) { t.advertisement = [] for (var i = e.length, o = 0; o < i; o++) t.advertisement.push({ duration: o, image: e[o] }) }, blob: null, bufferSize: 0, sampleRate: 0, buffer: null, reset: function () { 'recording' !== s.state || t.disableLogs || console.warn('Stop an active recorder.'), h && 'function' == typeof h.clearRecordedData && h.clearRecordedData(), (h = null), u('inactive'), (s.blob = null) }, onStateChanged: function (e) { t.disableLogs || console.log('Recorder state changed:', e) }, state: 'inactive', getState: function () { return s.state }, destroy: function () { var e = t.disableLogs ;(t = { disableLogs: !0 }), s.reset(), u('destroyed'), (g = s = null), E.AudioContextConstructor && (E.AudioContextConstructor.close(), (E.AudioContextConstructor = null)), (t.disableLogs = e), t.disableLogs || console.log('RecordRTC is destroyed.') }, version: '5.6.2' } if (!this) return (s = g), g for (var f in g) this[f] = g[f] return (s = this), g } function o(e, t) { return ( t.recorderType || t.type || (t.audio && t.video ? (t.type = 'video') : t.audio && !t.video && (t.type = 'audio')), t.recorderType && !t.type && (t.recorderType === T || t.recorderType === k || t.recorderType === F ? (t.type = 'video') : t.recorderType === D ? (t.type = 'gif') : t.recorderType === R ? (t.type = 'audio') : t.recorderType === C && ((w(e, 'audio').length && w(e, 'video').length) || (!w(e, 'audio').length && w(e, 'video').length) ? (t.type = 'video') : w(e, 'audio').length && !w(e, 'video').length && (t.type = 'audio'))), 'undefined' != typeof MediaRecorder && 'requestData' in MediaRecorder.prototype && (t.mimeType || (t.mimeType = 'video/webm'), t.type || (t.type = t.mimeType.split('/')[0]), t.bitsPerSecond), t.type || (t.mimeType && (t.type = t.mimeType.split('/')[0]), t.type || (t.type = 'audio')), t ) } function r(e, t) { var i return ( (m || u || h) && (i = R), 'undefined' != typeof MediaRecorder && 'requestData' in MediaRecorder.prototype && !m && (i = C), 'video' === t.type && (m || h) && ((i = T), 'undefined' != typeof ReadableStream && (i = F)), 'gif' === t.type && (i = D), 'canvas' === t.type && (i = k), B() && i !== k && i !== D && 'undefined' != typeof MediaRecorder && 'requestData' in MediaRecorder.prototype && (w(e, 'video').length || w(e, 'audio').length) && ('audio' === t.type ? 'function' == typeof MediaRecorder.isTypeSupported && MediaRecorder.isTypeSupported('audio/webm') && (i = C) : 'function' == typeof MediaRecorder.isTypeSupported && MediaRecorder.isTypeSupported('video/webm') && (i = C)), e instanceof Array && e.length && (i = L), t.recorderType && (i = t.recorderType), !t.disableLogs && i && i.name && console.log('Using recorderType:', i.name || i.constructor.name), !i && g && (i = C), i ) } function s(e) { ;(this.addStream = function (t) { t && (e = t) }), (this.mediaType = { audio: !0, video: !0 }), (this.startRecording = function () { var t, o = this.mediaType, r = this.mimeType || { audio: null, video: null, gif: null } if ( ('function' != typeof o.audio && B() && !w(e, 'audio').length && (o.audio = !1), 'function' != typeof o.video && B() && !w(e, 'video').length && (o.video = !1), 'function' != typeof o.gif && B() && !w(e, 'video').length && (o.gif = !1), !o.audio && !o.video && !o.gif) ) throw 'MediaStream must have either audio or video tracks.' if ( (o.audio && ((t = null), 'function' == typeof o.audio && (t = o.audio), (this.audioRecorder = new i(e, { type: 'audio', bufferSize: this.bufferSize, sampleRate: this.sampleRate, numberOfAudioChannels: this.numberOfAudioChannels || 2, disableLogs: this.disableLogs, recorderType: t, mimeType: r.audio, timeSlice: this.timeSlice, onTimeStamp: this.onTimeStamp })), o.video || this.audioRecorder.startRecording()), o.video) ) { ;(t = null), 'function' == typeof o.video && (t = o.video) var s = e if (B() && o.audio && 'function' == typeof o.audio) { var a = w(e, 'video')[0] p ? ((s = new f()).addTrack(a), t && t === T && (t = C)) : (s = new f()).addTrack(a) } ;(this.videoRecorder = new i(s, { type: 'video', video: this.video, canvas: this.canvas, frameInterval: this.frameInterval || 10, disableLogs: this.disableLogs, recorderType: t, mimeType: r.video, timeSlice: this.timeSlice, onTimeStamp: this.onTimeStamp, workerPath: this.workerPath, webAssemblyPath: this.webAssemblyPath, frameRate: this.frameRate, bitrate: this.bitrate })), o.audio || this.videoRecorder.startRecording() } if (o.audio && o.video) { var n = this, A = !0 === B() ;((o.audio instanceof R && o.video) || (!0 !== o.audio && !0 !== o.video && o.audio !== o.video)) && (A = !1), !0 === A ? ((n.audioRecorder = null), n.videoRecorder.startRecording()) : n.videoRecorder.initRecorder(function () { n.audioRecorder.initRecorder(function () { n.videoRecorder.startRecording(), n.audioRecorder.startRecording() }) }) } o.gif && ((t = null), 'function' == typeof o.gif && (t = o.gif), (this.gifRecorder = new i(e, { type: 'gif', frameRate: this.frameRate || 200, quality: this.quality || 10, disableLogs: this.disableLogs, recorderType: t, mimeType: r.gif })), this.gifRecorder.startRecording()) }), (this.stopRecording = function (e) { ;(e = e || function () {}), this.audioRecorder && this.audioRecorder.stopRecording(function (t) { e(t, 'audio') }), this.videoRecorder && this.videoRecorder.stopRecording(function (t) { e(t, 'video') }), this.gifRecorder && this.gifRecorder.stopRecording(function (t) { e(t, 'gif') }) }), (this.pauseRecording = function () { this.audioRecorder && this.audioRecorder.pauseRecording(), this.videoRecorder && this.videoRecorder.pauseRecording(), this.gifRecorder && this.gifRecorder.pauseRecording() }), (this.resumeRecording = function () { this.audioRecorder && this.audioRecorder.resumeRecording(), this.videoRecorder && this.videoRecorder.resumeRecording(), this.gifRecorder && this.gifRecorder.resumeRecording() }), (this.getBlob = function (e) { var t = {} return ( this.audioRecorder && (t.audio = this.audioRecorder.getBlob()), this.videoRecorder && (t.video = this.videoRecorder.getBlob()), this.gifRecorder && (t.gif = this.gifRecorder.getBlob()), e && e(t), t ) }), (this.destroy = function () { this.audioRecorder && (this.audioRecorder.destroy(), (this.audioRecorder = null)), this.videoRecorder && (this.videoRecorder.destroy(), (this.videoRecorder = null)), this.gifRecorder && (this.gifRecorder.destroy(), (this.gifRecorder = null)) }), (this.getDataURL = function (e) { function t(e, t) { if ('undefined' != typeof Worker) { var i = (function (e) { var t, i = l.createObjectURL( new Blob( [ e.toString(), 'this.onmessage = function (eee) {' + e.name + '(eee.data);}' ], { type: 'application/javascript' } ) ), o = new Worker(i) if (void 0 !== l) t = l else { if ('undefined' == typeof webkitURL) throw 'Neither URL nor webkitURL detected.' t = webkitURL } return t.revokeObjectURL(i), o })(function (e) { postMessage(new FileReaderSync().readAsDataURL(e)) }) ;(i.onmessage = function (e) { t(e.data) }), i.postMessage(e) } else { var o = new FileReader() o.readAsDataURL(e), (o.onload = function (e) { t(e.target.result) }) } } this.getBlob(function (i) { i.audio && i.video ? t(i.audio, function (o) { t(i.video, function (t) { e({ audio: o, video: t }) }) }) : i.audio ? t(i.audio, function (t) { e({ audio: t }) }) : i.video && t(i.video, function (t) { e({ video: t }) }) }) }), (this.writeToDisk = function () { i.writeToDisk({ audio: this.audioRecorder, video: this.videoRecorder, gif: this.gifRecorder }) }), (this.save = function (e) { ;(e = e || { audio: !0, video: !0, gif: !0 }).audio && this.audioRecorder && this.audioRecorder.save('string' == typeof e.audio ? e.audio : ''), e.video && this.videoRecorder && this.videoRecorder.save( 'string' == typeof e.video ? e.video : '' ), e.gif && this.gifRecorder && this.gifRecorder.save('string' == typeof e.gif ? e.gif : '') }) } ;(i.version = '5.6.2'), (t.exports = i), (i.getFromDisk = function (e, t) { if (!t) throw 'callback is mandatory.' console.log( 'Getting recorded ' + ('all' === e ? 'blobs' : e + ' blob ') + ' from disk!' ), x.Fetch(function (i, o) { 'all' !== e && o === e + 'Blob' && t && t(i), 'all' === e && t && t(i, o.replace('Blob', '')) }) }), (i.writeToDisk = function (e) { console.log('Writing recorded blob(s) to disk!'), (e = e || {}).audio && e.video && e.gif ? e.audio.getDataURL(function (t) { e.video.getDataURL(function (i) { e.gif.getDataURL(function (e) { x.Store({ audioBlob: t, videoBlob: i, gifBlob: e }) }) }) }) : e.audio && e.video ? e.audio.getDataURL(function (t) { e.video.getDataURL(function (e) { x.Store({ audioBlob: t, videoBlob: e }) }) }) : e.audio && e.gif ? e.audio.getDataURL(function (t) { e.gif.getDataURL(function (e) { x.Store({ audioBlob: t, gifBlob: e }) }) }) : e.video && e.gif ? e.video.getDataURL(function (t) { e.gif.getDataURL(function (e) { x.Store({ videoBlob: t, gifBlob: e }) }) }) : e.audio ? e.audio.getDataURL(function (e) { x.Store({ audioBlob: e }) }) : e.video ? e.video.getDataURL(function (e) { x.Store({ videoBlob: e }) }) : e.gif && e.gif.getDataURL(function (e) { x.Store({ gifBlob: e }) }) }), (s.getFromDisk = i.getFromDisk), (s.writeToDisk = i.writeToDisk), (i.MRecordRTC = s) var a ;(a = void 0 !== e ? e : null) && 'undefined' == typeof window && void 0 !== e && ((e.navigator = { userAgent: 'Fake/5.0 (FakeOS) AppleWebKit/123 (KHTML, like Gecko) Fake/12.3.4567.89 Fake/123.45', getUserMedia: function () {} }), e.console || (e.console = {}), (void 0 !== e.console.log && void 0 !== e.console.error) || (e.console.error = e.console.log = e.console.log || function () { console.log(arguments) }), 'undefined' == typeof document && ((a.document = { documentElement: { appendChild: function () { return '' } } }), (document.createElement = document.captureStream = document.mozCaptureStream = function () { var e = { getContext: function () { return e }, play: function () {}, pause: function () {}, drawImage: function () {}, toDataURL: function () { return '' }, style: {} } return e }), (a.HTMLVideoElement = function () {})), 'undefined' == typeof location && (a.location = { protocol: 'file:', href: '', hash: '' }), 'undefined' == typeof screen && (a.screen = { width: 0, height: 0 }), void 0 === l && (a.URL = { createObjectURL: function () { return '' }, revokeObjectURL: function () { return '' } }), (a.window = e)) var n = window.requestAnimationFrame if (void 0 === n) if ('undefined' != typeof webkitRequestAnimationFrame) n = webkitRequestAnimationFrame else if ('undefined' != typeof mozRequestAnimationFrame) n = mozRequestAnimationFrame else if ('undefined' != typeof msRequestAnimationFrame) n = msRequestAnimationFrame else if (void 0 === n) { var A = 0 n = function (e, t) { var i = new Date().getTime(), o = Math.max(0, 16 - (i - A)), r = setTimeout(function () { e(i + o) }, o) return (A = i + o), r } } var d = window.cancelAnimationFrame void 0 === d && ('undefined' != typeof webkitCancelAnimationFrame ? (d = webkitCancelAnimationFrame) : 'undefined' != typeof mozCancelAnimationFrame ? (d = mozCancelAnimationFrame) : 'undefined' != typeof msCancelAnimationFrame ? (d = msCancelAnimationFrame) : void 0 === d && (d = function (e) { clearTimeout(e) })) var c = window.AudioContext void 0 === c && ('undefined' != typeof webkitAudioContext && (c = webkitAudioContext), 'undefined' != typeof mozAudioContext && (c = mozAudioContext)) var l = window.URL void 0 === l && 'undefined' != typeof webkitURL && (l = webkitURL), 'undefined' != typeof navigator && void 0 === navigator.getUserMedia && (void 0 !== navigator.webkitGetUserMedia && (navigator.getUserMedia = navigator.webkitGetUserMedia), void 0 !== navigator.mozGetUserMedia && (navigator.getUserMedia = navigator.mozGetUserMedia)) var u = !( -1 === navigator.userAgent.indexOf('Edge') || (!navigator.msSaveBlob && !navigator.msSaveOrOpenBlob) ), h = !!window.opera || -1 !== navigator.userAgent.indexOf('OPR/'), p = navigator.userAgent.toLowerCase().indexOf('firefox') > -1 && 'netscape' in window && / rv:/.test(navigator.userAgent), m = (!h && !u && !!navigator.webkitGetUserMedia) || v() || -1 !== navigator.userAgent.toLowerCase().indexOf('chrome/'), g = /^((?!chrome|android).)*safari/i.test(navigator.userAgent) g && !m && -1 !== navigator.userAgent.indexOf('CriOS') && ((g = !1), (m = !0)) var f = window.MediaStream function b(e) { if (0 === e) return '0 Bytes' var t = parseInt(Math.floor(Math.log(e) / Math.log(1e3)), 10) return ( (e / Math.pow(1e3, t)).toPrecision(3) + ' ' + ['Bytes', 'KB', 'MB', 'GB', 'TB'][t] ) } function y(e, t) { if (!e) throw 'Blob object is required.' if (!e.type) try { e.type = 'video/webm' } catch (e) {} var i = (e.type || 'video/webm').split('/')[1] if ( (-1 !== i.indexOf(';') && (i = i.split(';')[0]), t && -1 !== t.indexOf('.')) ) { var o = t.split('.') ;(t = o[0]), (i = o[1]) } var r = (t || Math.round(9999999999 * Math.random()) + 888888888) + '.' + i if (void 0 !== navigator.msSaveOrOpenBlob) return navigator.msSaveOrOpenBlob(e, r) if (void 0 !== navigator.msSaveBlob) return navigator.msSaveBlob(e, r) var s = document.createElement('a') ;(s.href = l.createObjectURL(e)), (s.download = r), (s.style = 'display:none;opacity:0;color:transparent;'), (document.body || document.documentElement).appendChild(s), 'function' == typeof s.click ? s.click() : ((s.target = '_blank'), s.dispatchEvent( new MouseEvent('click', { view: window, bubbles: !0, cancelable: !0 }) )), l.revokeObjectURL(s.href) } function v() { return ( ('undefined' != typeof window && 'object' == typeof window.process && 'renderer' === window.process.type) || !( 'undefined' == typeof process || 'object' != typeof process.versions || !process.versions.electron ) || ('object' == typeof navigator && 'string' == typeof navigator.userAgent && navigator.userAgent.indexOf('Electron') >= 0) ) } function w(e, t) { return e && e.getTracks ? e.getTracks().filter(function (e) { return e.kind === (t || 'audio') }) : [] } function S(e, t) { 'srcObject' in t ? (t.srcObject = e) : 'mozSrcObject' in t ? (t.mozSrcObject = e) : (t.srcObject = e) } void 0 === f && 'undefined' != typeof webkitMediaStream && (f = webkitMediaStream), void 0 !== f && void 0 === f.prototype.stop && (f.prototype.stop = function () { this.getTracks().forEach(function (e) { e.stop() }) }), (i.invokeSaveAsDialog = y), (i.getTracks = w), (i.getSeekableBlob = function (e, t) { if ('undefined' == typeof EBML) throw new Error( 'Please link: https://www.webrtc-experiment.com/EBML.js' ) var i = new EBML.Reader(), o = new EBML.Decoder(), r = EBML.tools, s = new FileReader() ;(s.onload = function (e) { o.decode(this.result).forEach(function (e) { i.read(e) }), i.stop() var s = r.makeMetadataSeekable(i.metadatas, i.duration, i.cues), a = this.result.slice(i.metadataSize), n = new Blob([s, a], { type: 'video/webm' }) t(n) }), s.readAsArrayBuffer(e) }), (i.bytesToSize = b), (i.isElectron = v) var E = {} function B() { if (p || g || u) return !0 var e, t, i = navigator.userAgent, o = '' + parseFloat(navigator.appVersion), r = parseInt(navigator.appVersion, 10) return ( (m || h) && ((e = i.indexOf('Chrome')), (o = i.substring(e + 7))), -1 !== (t = o.indexOf(';')) && (o = o.substring(0, t)), -1 !== (t = o.indexOf(' ')) && (o = o.substring(0, t)), (r = parseInt('' + o, 10)), isNaN(r) && ((o = '' + parseFloat(navigator.appVersion)), (r = parseInt(navigator.appVersion, 10))), r >= 49 ) } function C(e, t) { var i = this if (void 0 === e) throw 'First argument "MediaStream" is required.' if ('undefined' == typeof MediaRecorder) throw 'Your browser does not support the Media Recorder API. Please try other modules e.g. WhammyRecorder or StereoAudioRecorder.' if ('audio' === (t = t || { mimeType: 'video/webm' }).type) { var o if (w(e, 'video').length && w(e, 'audio').length) navigator.mozGetUserMedia ? (o = new f()).addTrack(w(e, 'audio')[0]) : (o = new f(w(e, 'audio'))), (e = o) ;(t.mimeType && -1 !== t.mimeType.toString().toLowerCase().indexOf('audio')) || (t.mimeType = m ? 'audio/webm' : 'audio/ogg'), t.mimeType && 'audio/ogg' !== t.mimeType.toString().toLowerCase() && navigator.mozGetUserMedia && (t.mimeType = 'audio/ogg') } var r, s = [] function a() { i.timestamps.push(new Date().getTime()), 'function' == typeof t.onTimeStamp && t.onTimeStamp(i.timestamps[i.timestamps.length - 1], i.timestamps) } function n(e) { return r && r.mimeType ? r.mimeType : e.mimeType || 'video/webm' } function A() { ;(s = []), (r = null), (i.timestamps = []) } ;(this.getArrayOfBlobs = function () { return s }), (this.record = function () { ;(i.blob = null), i.clearRecordedData(), (i.timestamps = []), (d = []), (s = []) var o = t t.disableLogs || console.log('Passing following config over MediaRecorder API.', o), r && (r = null), m && !B() && (o = 'video/vp8'), 'function' == typeof MediaRecorder.isTypeSupported && o.mimeType && (MediaRecorder.isTypeSupported(o.mimeType) || (t.disableLogs || console.warn( 'MediaRecorder API seems unable to record mimeType:', o.mimeType ), (o.mimeType = 'audio' === t.type ? 'audio/webm' : 'video/webm'))) try { ;(r = new MediaRecorder(e, o)), (t.mimeType = o.mimeType) } catch (t) { r = new MediaRecorder(e) } o.mimeType && !MediaRecorder.isTypeSupported && 'canRecordMimeType' in r && !1 === r.canRecordMimeType(o.mimeType) && (t.disableLogs || console.warn( 'MediaRecorder API seems unable to record mimeType:', o.mimeType )), (r.ondataavailable = function (e) { if ( (e.data && d.push('ondataavailable: ' + b(e.data.size)), 'number' != typeof t.timeSlice) ) !e.data || !e.data.size || e.data.size < 100 || i.blob ? i.recordingCallback && (i.recordingCallback(new Blob([], { type: n(o) })), (i.recordingCallback = null)) : ((i.blob = t.getNativeBlob ? e.data : new Blob([e.data], { type: n(o) })), i.recordingCallback && (i.recordingCallback(i.blob), (i.recordingCallback = null))) else if ( e.data && e.data.size && (s.push(e.data), a(), 'function' == typeof t.ondataavailable) ) { var r = t.getNativeBlob ? e.data : new Blob([e.data], { type: n(o) }) t.ondataavailable(r) } }), (r.onstart = function () { d.push('started') }), (r.onpause = function () { d.push('paused') }), (r.onresume = function () { d.push('resumed') }), (r.onstop = function () { d.push('stopped') }), (r.onerror = function (e) { e && (e.name || (e.name = 'UnknownError'), d.push('error: ' + e), t.disableLogs || (-1 !== e.name.toString().toLowerCase().indexOf('invalidstate') ? console.error( 'The MediaRecorder is not in a state in which the proposed operation is allowed to be executed.', e ) : -1 !== e.name.toString().toLowerCase().indexOf('notsupported') ? console.error( 'MIME type (', o.mimeType, ') is not supported.', e ) : -1 !== e.name.toString().toLowerCase().indexOf('security') ? console.error('MediaRecorder security error', e) : 'OutOfMemory' === e.name ? console.error( 'The UA has exhaused the available memory. User agents SHOULD provide as much additional information as possible in the message attribute.', e ) : 'IllegalStreamModification' === e.name ? console.error( 'A modification to the stream has occurred that makes it impossible to continue recording. An example would be the addition of a Track while recording is occurring. User agents SHOULD provide as much additional information as possible in the message attribute.', e ) : 'OtherRecordingError' === e.name ? console.error( 'Used for an fatal error other than those listed above. User agents SHOULD provide as much additional information as possible in the message attribute.', e ) : 'GenericError' === e.name ? console.error( 'The UA cannot provide the codec or recording option that has been requested.', e ) : console.error('MediaRecorder Error', e)), (function (e) { if (!i.manuallyStopped && r && 'inactive' === r.state) return delete t.timeslice, void r.start(6e5) setTimeout(void 0, 1e3) })(), 'inactive' !== r.state && 'stopped' !== r.state && r.stop()) }), 'number' == typeof t.timeSlice ? (a(), r.start(t.timeSlice)) : r.start(36e5), t.initCallback && t.initCallback() }), (this.timestamps = []), (this.stop = function (e) { ;(e = e || function () {}), (i.manuallyStopped = !0), r && ((this.recordingCallback = e), 'recording' === r.state && r.stop(), 'number' == typeof t.timeSlice && setTimeout(function () { ;(i.blob = new Blob(s, { type: n(t) })), i.recordingCallback(i.blob) }, 100)) }), (this.pause = function () { r && 'recording' === r.state && r.pause() }), (this.resume = function () { r && 'paused' === r.state && r.resume() }), (this.clearRecordedData = function () { r && 'recording' === r.state && i.stop(A), A() }), (this.getInternalRecorder = function () { return r }), (this.blob = null), (this.getState = function () { return (r && r.state) || 'inactive' }) var d = [] ;(this.getAllStates = function () { return d }), void 0 === t.checkForInactiveTracks && (t.checkForInactiveTracks = !1) i = this !(function o() { if (r && !1 !== t.checkForInactiveTracks) return !1 === (function () { if ('active' in e) { if (!e.active) return !1 } else if ('ended' in e && e.ended) return !1 return !0 })() ? (t.disableLogs || console.log('MediaStream seems stopped.'), void i.stop()) : void setTimeout(o, 1e3) })(), (this.name = 'MediaStreamRecorder'), (this.toString = function () { return this.name }) } function R(e, t) { if (!w(e, 'audio').length) throw 'Your stream has no audio tracks.' var o, r = this, s = [], a = [], n = !1, A = 0, d = 2, c = (t = t || {}).desiredSampRate function u() { if (!1 === t.checkForInactiveTracks) return !0 if ('active' in e) { if (!e.active) return !1 } else if ('ended' in e && e.ended) return !1 return !0 } function h(e, t) { function i(e, t) { var i, o = e.numberOfAudioChannels, r = e.leftBuffers.slice(0), s = e.rightBuffers.slice(0), a = e.sampleRate, n = e.internalInterleavedLength, A = e.desiredSampRate function d(e, t, i) { var o = Math.round(e.length * (t / i)), r = [], s = Number((e.length - 1) / (o - 1)) r[0] = e[0] for (var a = 1; a < o - 1; a++) { var n = a * s, A = Number(Math.floor(n)).toFixed(), d = Number(Math.ceil(n)).toFixed(), l = n - A r[a] = c(e[A], e[d], l) } return (r[o - 1] = e[e.length - 1]), r } function c(e, t, i) { return e + (t - e) * i } function l(e, t) { for ( var i = new Float64Array(t), o = 0, r = e.length, s = 0; s < r; s++ ) { var a = e[s] i.set(a, o), (o += a.length) } return i } function u(e, t, i) { for (var o = i.length, r = 0; r < o; r++) e.setUint8(t + r, i.charCodeAt(r)) } 2 === o && ((r = l(r, n)), (s = l(s, n)), A && ((r = d(r, A, a)), (s = d(s, A, a)))), 1 === o && ((r = l(r, n)), A && (r = d(r, A, a))), A && (a = A), 2 === o && (i = (function (e, t) { for ( var i = e.length + t.length, o = new Float64Array(i), r = 0, s = 0; s < i; ) (o[s++] = e[r]), (o[s++] = t[r]), r++ return o })(r, s)), 1 === o && (i = r) var h = i.length, p = new ArrayBuffer(44 + 2 * h), m = new DataView(p) u(m, 0, 'RIFF'), m.setUint32(4, 36 + 2 * h, !0), u(m, 8, 'WAVE'), u(m, 12, 'fmt '), m.setUint32(16, 16, !0), m.setUint16(20, 1, !0), m.setUint16(22, o, !0), m.setUint32(24, a, !0), m.setUint32(28, a * o * 2, !0), m.setUint16(32, 2 * o, !0), m.setUint16(34, 16, !0), u(m, 36, 'data'), m.setUint32(40, 2 * h, !0) for (var g = h, f = 44, b = 0; b < g; b++) m.setInt16(f, 32767 * i[b], !0), (f += 2) if (t) return t({ buffer: p, view: m }) postMessage({ buffer: p, view: m }) } if (e.noWorker) i(e, function (e) { t(e.buffer, e.view) }) else { var o, r, s, a = ((o = i), (r = l.createObjectURL( new Blob( [ o.toString(), ';this.onmessage = function (eee) {' + o.name + '(eee.data);}' ], { type: 'application/javascript' } ) )), ((s = new Worker(r)).workerURL = r), s) ;(a.onmessage = function (e) { t(e.data.buffer, e.data.view), l.revokeObjectURL(a.workerURL), a.terminate() }), a.postMessage(e) } } !0 === t.leftChannel && (d = 1), 1 === t.numberOfAudioChannels && (d = 1), (!d || d < 1) && (d = 2), t.disableLogs || console.log( 'StereoAudioRecorder is set to record number of channels: ' + d ), void 0 === t.checkForInactiveTracks && (t.checkForInactiveTracks = !0), (this.record = function () { if (!1 === u()) throw 'Please make sure MediaStream is active.' v(), (E = y = !1), (n = !0), void 0 !== t.timeSlice && C() }), (this.stop = function (e) { ;(e = e || function () {}), (n = !1), h( { desiredSampRate: c, sampleRate: b, numberOfAudioChannels: d, internalInterleavedLength: A, leftBuffers: s, rightBuffers: 1 === d ? [] : a, noWorker: t.noWorker }, function (t, i) { ;(r.blob = new Blob([i], { type: 'audio/wav' })), (r.buffer = new ArrayBuffer(i.buffer.byteLength)), (r.view = i), (r.sampleRate = c || b), (r.bufferSize = f), (r.length = A), (E = !1), e && e(r.blob) } ) }), void 0 === i.Storage && (i.Storage = { AudioContextConstructor: null, AudioContext: window.AudioContext || window.webkitAudioContext }), (i.Storage.AudioContextConstructor && 'closed' !== i.Storage.AudioContextConstructor.state) || (i.Storage.AudioContextConstructor = new i.Storage.AudioContext()) var p = i.Storage.AudioContextConstructor, m = p.createMediaStreamSource(e), g = [0, 256, 512, 1024, 2048, 4096, 8192, 16384], f = void 0 === t.bufferSize ? 4096 : t.bufferSize if ( (-1 === g.indexOf(f) && (t.disableLogs || console.log( 'Legal values for buffer-size are ' + JSON.stringify(g, null, '\t') )), p.createJavaScriptNode) ) o = p.createJavaScriptNode(f, d, d) else { if (!p.createScriptProcessor) throw 'WebAudio API has no support on this browser.' o = p.createScriptProcessor(f, d, d) } m.connect(o), t.bufferSize || (f = o.bufferSize) var b = void 0 !== t.sampleRate ? t.sampleRate : p.sampleRate || 44100 ;(b < 22050 || b > 96e3) && (t.disableLogs || console.log('sample-rate must be under range 22050 and 96000.')), t.disableLogs || (t.desiredSampRate && console.log('Desired sample-rate: ' + t.desiredSampRate)) var y = !1 function v() { ;(s = []), (a = []), (A = 0), (E = !1), (n = !1), (y = !1), (p = null), (r.leftchannel = s), (r.rightchannel = a), (r.numberOfAudioChannels = d), (r.desiredSampRate = c), (r.sampleRate = b), (r.recordingLength = A), (B = { left: [], right: [], recordingLength: 0 }) } function S() { o && ((o.onaudioprocess = null), o.disconnect(), (o = null)), m && (m.disconnect(), (m = null)), v() } ;(this.pause = function () { y = !0 }), (this.resume = function () { if (!1 === u()) throw 'Please make sure MediaStream is active.' if (!n) return ( t.disableLogs || console.log('Seems recording has been restarted.'), void this.record() ) y = !1 }), (this.clearRecordedData = function () { ;(t.checkForInactiveTracks = !1), n && this.stop(S), S() }), (this.name = 'StereoAudioRecorder'), (this.toString = function () { return this.name }) var E = !1 ;(o.onaudioprocess = function (e) { if (!y) if ( (!1 === u() && (t.disableLogs || console.log('MediaStream seems stopped.'), o.disconnect(), (n = !1)), n) ) { E || ((E = !0), t.onAudioProcessStarted && t.onAudioProcessStarted(), t.initCallback && t.initCallback()) var i = e.inputBuffer.getChannelData(0), c = new Float32Array(i) if ((s.push(c), 2 === d)) { var l = e.inputBuffer.getChannelData(1), h = new Float32Array(l) a.push(h) } ;(A += f), (r.recordingLength = A), void 0 !== t.timeSlice && ((B.recordingLength += f), B.left.push(c), 2 === d && B.right.push(h)) } else m && (m.disconnect(), (m = null)) }), p.createMediaStreamDestination ? o.connect(p.createMediaStreamDestination()) : o.connect(p.destination), (this.leftchannel = s), (this.rightchannel = a), (this.numberOfAudioChannels = d), (this.desiredSampRate = c), (this.sampleRate = b), (r.recordingLength = A) var B = { left: [], right: [], recordingLength: 0 } function C() { n && 'function' == typeof t.ondataavailable && void 0 !== t.timeSlice && (B.left.length ? (h( { desiredSampRate: c, sampleRate: b, numberOfAudioChannels: d, internalInterleavedLength: B.recordingLength, leftBuffers: B.left, rightBuffers: 1 === d ? [] : B.right }, function (e, i) { var o = new Blob([i], { type: 'audio/wav' }) t.ondataavailable(o), setTimeout(C, t.timeSlice) } ), (B = { left: [], right: [], recordingLength: 0 })) : setTimeout(C, t.timeSlice)) } } function k(e, t) { if ('undefined' == typeof html2canvas) throw 'Please link: https://www.webrtc-experiment.com/screenshot.js' ;(t = t || {}).frameInterval || (t.frameInterval = 10) var i = !1 ;['captureStream', 'mozCaptureStream', 'webkitCaptureStream'].forEach( function (e) { e in document.createElement('canvas') && (i = !0) } ) var o, r, s, a = !( (!window.webkitRTCPeerConnection && !window.webkitGetUserMedia) || !window.chrome ), n = 50, A = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./) if ( (a && A && A[2] && (n = parseInt(A[2], 10)), a && n < 52 && (i = !1), t.useWhammyRecorder && (i = !1), i) ) if ( (t.disableLogs || console.log( 'Your browser supports both MediRecorder API and canvas.captureStream!' ), e instanceof HTMLCanvasElement) ) o = e else { if (!(e instanceof CanvasRenderingContext2D)) throw 'Please pass either HTMLCanvasElement or CanvasRenderingContext2D.' o = e.canvas } else navigator.mozGetUserMedia && (t.disableLogs || console.error('Canvas recording is NOT supported in Firefox.')) ;(this.record = function () { if (((s = !0), i && !t.useWhammyRecorder)) { var e 'captureStream' in o ? (e = o.captureStream(25)) : 'mozCaptureStream' in o ? (e = o.mozCaptureStream(25)) : 'webkitCaptureStream' in o && (e = o.webkitCaptureStream(25)) try { var a = new f() a.addTrack(w(e, 'video')[0]), (e = a) } catch (e) {} if (!e) throw 'captureStream API are NOT available.' ;(r = new C(e, { mimeType: t.mimeType || 'video/webm' })).record() } else (h.frames = []), (u = new Date().getTime()), l() t.initCallback && t.initCallback() }), (this.getWebPImages = function (i) { if ('canvas' === e.nodeName.toLowerCase()) { var o = h.frames.length h.frames.forEach(function (e, i) { var r = o - i t.disableLogs || console.log(r + '/' + o + ' frames remaining'), t.onEncodingCallback && t.onEncodingCallback(r, o) var s = e.image.toDataURL('image/webp', 1) h.frames[i].image = s }), t.disableLogs || console.log('Generating WebM'), i() } else i() }), (this.stop = function (e) { s = !1 var o = this i && r ? r.stop(e) : this.getWebPImages(function () { h.compile(function (i) { t.disableLogs || console.log('Recording finished!'), (o.blob = i), o.blob.forEach && (o.blob = new Blob([], { type: 'video/webm' })), e && e(o.blob), (h.frames = []) }) }) }) var d = !1 function c() { ;(h.frames = []), (s = !1), (d = !1) } function l() { if (d) return (u = new Date().getTime()), setTimeout(l, 500) if ('canvas' === e.nodeName.toLowerCase()) { var i = new Date().getTime() - u return ( (u = new Date().getTime()), h.frames.push({ image: ((o = document.createElement('canvas')), (r = o.getContext('2d')), (o.width = e.width), (o.height = e.height), r.drawImage(e, 0, 0), o), duration: i }), void (s && setTimeout(l, t.frameInterval)) ) } var o, r html2canvas(e, { grabMouse: void 0 === t.showMousePointer || t.showMousePointer, onrendered: function (e) { var i = new Date().getTime() - u if (!i) return setTimeout(l, t.frameInterval) ;(u = new Date().getTime()), h.frames.push({ image: e.toDataURL('image/webp', 1), duration: i }), s && setTimeout(l, t.frameInterval) } }) } ;(this.pause = function () { ;(d = !0), r instanceof C && r.pause() }), (this.resume = function () { ;(d = !1), r instanceof C ? r.resume() : s || this.record() }), (this.clearRecordedData = function () { s && this.stop(c), c() }), (this.name = 'CanvasRecorder'), (this.toString = function () { return this.name }) var u = new Date().getTime(), h = new I.Video(100) } function T(e, t) { function i(e) { e = void 0 !== e ? e : 10 var t = new Date().getTime() - A return t ? s ? ((A = new Date().getTime()), setTimeout(i, 100)) : ((A = new Date().getTime()), n.paused && n.play(), l.drawImage(n, 0, 0, c.width, c.height), d.frames.push({ duration: t, image: c.toDataURL('image/webp') }), void (r || setTimeout(i, e, e))) : setTimeout(i, e, e) } function o(e, t, i, o, r) { var s = document.createElement('canvas') ;(s.width = c.width), (s.height = c.height) var a, n, A, d = s.getContext('2d'), l = [], u = -1 === t, h = t && t > 0 && t <= e.length ? t : e.length, p = 0, m = 0, g = 0, f = Math.sqrt(Math.pow(255, 2) + Math.pow(255, 2) + Math.pow(255, 2)), b = i && i >= 0 && i <= 1 ? i : 0, y = o && o >= 0 && o <= 1 ? o : 0, v = !1 ;(n = -1), (A = (a = { length: h, functionToLoop: function (t, i) { var o, r, s, a = function () { ;(!v && s - o <= s * y) || (u && (v = !0), l.push(e[i])), t() } if (v) a() else { var n = new Image() ;(n.onload = function () { d.drawImage(n, 0, 0, c.width, c.height) var e = d.getImageData(0, 0, c.width, c.height) ;(o = 0), (r = e.data.length), (s = e.data.length / 4) for (var t = 0; t < r; t += 4) { var i = { r: e.data[t], g: e.data[t + 1], b: e.data[t + 2] } Math.sqrt( Math.pow(i.r - p, 2) + Math.pow(i.g - m, 2) + Math.pow(i.b - g, 2) ) <= f * b && o++ } a() }), (n.src = e[i].image) } }, callback: function () { ;(l = l.concat(e.slice(h))).length <= 0 && l.push(e[e.length - 1]), r(l) } }).length), (function e() { ++n !== A ? setTimeout(function () { a.functionToLoop(e, n) }, 1) : a.callback() })() } ;(t = t || {}).frameInterval || (t.frameInterval = 10), t.disableLogs || console.log('Using frames-interval:', t.frameInterval), (this.record = function () { t.width || (t.width = 320), t.height || (t.height = 240), t.video || (t.video = { width: t.width, height: t.height }), t.canvas || (t.canvas = { width: t.width, height: t.height }), (c.width = t.canvas.width || 320), (c.height = t.canvas.height || 240), (l = c.getContext('2d')), t.video && t.video instanceof HTMLVideoElement ? ((n = t.video.cloneNode()), t.initCallback && t.initCallback()) : ((n = document.createElement('video')), S(e, n), (n.onloadedmetadata = function () { t.initCallback && t.initCallback() }), (n.width = t.video.width), (n.height = t.video.height)), (n.muted = !0), n.play(), (A = new Date().getTime()), (d = new I.Video()), t.disableLogs || (console.log('canvas resolutions', c.width, '*', c.height), console.log( 'video width/height', n.width || c.width, '*', n.height || c.height )), i(t.frameInterval) }) var r = !1 this.stop = function (e) { ;(e = e || function () {}), (r = !0) var i = this setTimeout(function () { o(d.frames, -1, null, null, function (o) { ;(d.frames = o), t.advertisement && t.advertisement.length && (d.frames = t.advertisement.concat(d.frames)), d.compile(function (t) { ;(i.blob = t), i.blob.forEach && (i.blob = new Blob([], { type: 'video/webm' })), e && e(i.blob) }) }) }, 10) } var s = !1 function a() { ;(d.frames = []), (r = !0), (s = !1) } ;(this.pause = function () { s = !0 }), (this.resume = function () { ;(s = !1), r && this.record() }), (this.clearRecordedData = function () { r || this.stop(a), a() }), (this.name = 'WhammyRecorder'), (this.toString = function () { return this.name }) var n, A, d, c = document.createElement('canvas'), l = c.getContext('2d') } void 0 !== c ? (E.AudioContext = c) : 'undefined' != typeof webkitAudioContext && (E.AudioContext = webkitAudioContext), (i.Storage = E), (i.MediaStreamRecorder = C), (i.StereoAudioRecorder = R), (i.CanvasRecorder = k), (i.WhammyRecorder = T) var I = (function () { function e(e) { ;(this.frames = []), (this.duration = e || 1), (this.quality = 0.8) } function t(e) { function t(e, t, i) { return [{ data: e, id: 231 }].concat( i.map(function (e) { var i = (function (e) { var t = 0 e.keyframe && (t |= 128) e.invisible && (t |= 8) e.lacing && (t |= e.lacing << 1) e.discardable && (t |= 1) if (e.trackNum > 127) throw 'TrackNumber > 127 not supported' return ( [128 | e.trackNum, e.timecode >> 8, 255 & e.timecode, t] .map(function (e) { return String.fromCharCode(e) }) .join('') + e.frame ) })({ discardable: 0, frame: e.data.slice(4), invisible: 0, keyframe: 1, lacing: 0, trackNum: 1, timecode: Math.round(t) }) return (t += e.duration), { data: i, id: 163 } }) ) } function i(e) { for (var t = []; e > 0; ) t.push(255 & e), (e >>= 8) return new Uint8Array(t.reverse()) } function o(e) { var t = [] e = (e.length % 8 ? new Array(9 - (e.length % 8)).join('0') : '') + e for (var i = 0; i < e.length; i += 8) t.push(parseInt(e.substr(i, 8), 2)) return new Uint8Array(t) } function r(e) { for (var t = [], s = 0; s < e.length; s++) { var a = e[s].data 'object' == typeof a && (a = r(a)), 'number' == typeof a && (a = o(a.toString(2))), 'string' == typeof a && (a = new Uint8Array( a.split('').map(function (e) { return e.charCodeAt(0) }) )) var n = a.size || a.byteLength || a.length, A = Math.ceil(Math.ceil(Math.log(n) / Math.log(2)) / 8), d = n.toString(2), c = new Array(7 * A + 7 + 1 - d.length).join('0') + d, l = new Array(A).join('0') + '1' + c t.push(i(e[s].id)), t.push(o(l)), t.push(a) } return new Blob(t, { type: 'video/webm' }) } function s(e, t) { return parseInt( e .substr(t + 4, 4) .split('') .map(function (e) { var t = e.charCodeAt(0).toString(2) return new Array(8 - t.length + 1).join('0') + t }) .join(''), 2 ) } function a(e) { for (var t = 0, i = {}; t < e.length; ) { var o = e.substr(t, 4), r = s(e, t), n = e.substr(t + 4 + 4, r) ;(t += 8 + r), (i[o] = i[o] || []), 'RIFF' === o || 'LIST' === o ? i[o].push(a(n)) : i[o].push(n) } return i } var n = new (function (e) { var i = (function (e) { if (!e[0]) return void postMessage({ error: 'Something went wrong. Maybe WebP format is not supported in the current browser.' }) for ( var t = e[0].width, i = e[0].height, o = e[0].duration, r = 1; r < e.length; r++ ) o += e[r].duration return { duration: o, width: t, height: i } })(e) if (!i) return [] for ( var o, s = [ { id: 440786851, data: [ { data: 1, id: 17030 }, { data: 1, id: 17143 }, { data: 4, id: 17138 }, { data: 8, id: 17139 }, { data: 'webm', id: 17026 }, { data: 2, id: 17031 }, { data: 2, id: 17029 } ] }, { id: 408125543, data: [ { id: 357149030, data: [ { data: 1e6, id: 2807729 }, { data: 'whammy', id: 19840 }, { data: 'whammy', id: 22337 }, { data: ((o = i.duration), [].slice .call( new Uint8Array(new Float64Array([o]).buffer), 0 ) .map(function (e) { return String.fromCharCode(e) }) .reverse() .join('')), id: 17545 } ] }, { id: 374648427, data: [ { id: 174, data: [ { data: 1, id: 215 }, { data: 1, id: 29637 }, { data: 0, id: 156 }, { data: 'und', id: 2274716 }, { data: 'V_VP8', id: 134 }, { data: 'VP8', id: 2459272 }, { data: 1, id: 131 }, { id: 224, data: [ { data: i.width, id: 176 }, { data: i.height, id: 186 } ] } ] } ] } ] } ], a = 0, n = 0; a < e.length; ) { var A = [], d = 0 do { A.push(e[a]), (d += e[a].duration), a++ } while (a < e.length && d < 3e4) var c = { id: 524531317, data: t(n, 0, A) } s[1].data.push(c), (n += d) } return r(s) })( e.map(function (e) { var t = (function (e) { for ( var t = e.RIFF[0].WEBP[0], i = t.indexOf('*'), o = 0, r = []; o < 4; o++ ) r[o] = t.charCodeAt(i + 3 + o) return { width: 16383 & ((r[1] << 8) | r[0]), height: 16383 & ((r[3] << 8) | r[2]), data: t, riff: e } })(a(atob(e.image.slice(23)))) return (t.duration = e.duration), t }) ) postMessage(n) } return ( (e.prototype.add = function (e, t) { if ( ('canvas' in e && (e = e.canvas), 'toDataURL' in e && (e = e.toDataURL('image/webp', this.quality)), !/^data:image\/webp;base64,/gi.test(e)) ) throw 'Input must be formatted properly as a base64 encoded DataURI of type image/webp' this.frames.push({ image: e, duration: t || this.duration }) }), (e.prototype.compile = function (e) { var i, o, r, s = ((i = t), (o = l.createObjectURL( new Blob( [ i.toString(), 'this.onmessage = function (eee) {' + i.name + '(eee.data);}' ], { type: 'application/javascript' } ) )), (r = new Worker(o)), l.revokeObjectURL(o), r) ;(s.onmessage = function (t) { t.data.error ? console.error(t.data.error) : e(t.data) }), s.postMessage(this.frames) }), { Video: e } ) })() i.Whammy = I var x = { init: function () { var e = this if ('undefined' != typeof indexedDB && void 0 !== indexedDB.open) { var t, i = this.dbName || location.href.replace(/\/|:|#|%|\.|\[|\]/g, ''), o = indexedDB.open(i, 1) ;(o.onerror = e.onError), (o.onsuccess = function () { ;(((t = o.result).onerror = e.onError), t.setVersion) ? 1 !== t.version ? (t.setVersion(1).onsuccess = function () { r(t), s() }) : s() : s() }), (o.onupgradeneeded = function (e) { r(e.target.result) }) } else console.error('IndexedDB API are not available in this browser.') function r(t) { t.createObjectStore(e.dataStoreName) } function s() { var i = t.transaction([e.dataStoreName], 'readwrite') function o(t) { i.objectStore(e.dataStoreName).get(t).onsuccess = function (i) { e.callback && e.callback(i.target.result, t) } } e.videoBlob && i.objectStore(e.dataStoreName).put(e.videoBlob, 'videoBlob'), e.gifBlob && i.objectStore(e.dataStoreName).put(e.gifBlob, 'gifBlob'), e.audioBlob && i.objectStore(e.dataStoreName).put(e.audioBlob, 'audioBlob'), o('audioBlob'), o('videoBlob'), o('gifBlob') } }, Fetch: function (e) { return (this.callback = e), this.init(), this }, Store: function (e) { return ( (this.audioBlob = e.audioBlob), (this.videoBlob = e.videoBlob), (this.gifBlob = e.gifBlob), this.init(), this ) }, onError: function (e) { console.error(JSON.stringify(e, null, '\t')) }, dataStoreName: 'recordRTC', dbName: null } function D(e, t) { if ('undefined' == typeof GIFEncoder) { var i = document.createElement('script') ;(i.src = 'https://www.webrtc-experiment.com/gif-recorder.js'), (document.body || document.documentElement).appendChild(i) } t = t || {} var o = e instanceof CanvasRenderingContext2D || e instanceof HTMLCanvasElement ;(this.record = function () { 'undefined' != typeof GIFEncoder && A ? (o || (t.width || (t.width = c.offsetWidth || 320), t.height || (t.height = c.offsetHeight || 240), t.video || (t.video = { width: t.width, height: t.height }), t.canvas || (t.canvas = { width: t.width, height: t.height }), (s.width = t.canvas.width || 320), (s.height = t.canvas.height || 240), (c.width = t.video.width || 320), (c.height = t.video.height || 240)), (u = new GIFEncoder()).setRepeat(0), u.setDelay(t.frameRate || 200), u.setQuality(t.quality || 10), u.start(), 'function' == typeof t.onGifRecordingStarted && t.onGifRecordingStarted(), (h = n(function e(i) { if (!0 !== p.clearedRecordedData) { if (r) return setTimeout(function () { e(i) }, 100) ;(h = n(e)), void 0 === typeof l && (l = i), i - l < 90 || (!o && c.paused && c.play(), o || a.drawImage(c, 0, 0, s.width, s.height), t.onGifPreview && t.onGifPreview(s.toDataURL('image/png')), u.addFrame(a), (l = i)) } })), t.initCallback && t.initCallback()) : setTimeout(p.record, 1e3) }), (this.stop = function (e) { ;(e = e || function () {}), h && d(h), (this.blob = new Blob([new Uint8Array(u.stream().bin)], { type: 'image/gif' })), e(this.blob), (u.stream().bin = []) }) var r = !1 ;(this.pause = function () { r = !0 }), (this.resume = function () { r = !1 }), (this.clearRecordedData = function () { ;(p.clearedRecordedData = !0), u && (u.stream().bin = []) }), (this.name = 'GifRecorder'), (this.toString = function () { return this.name }) var s = document.createElement('canvas'), a = s.getContext('2d') o && (e instanceof CanvasRenderingContext2D ? (s = (a = e).canvas) : e instanceof HTMLCanvasElement && ((a = e.getContext('2d')), (s = e))) var A = !0 if (!o) { var c = document.createElement('video') ;(c.muted = !0), (c.autoplay = !0), (c.playsInline = !0), (A = !1), (c.onloadedmetadata = function () { A = !0 }), S(e, c), c.play() } var l, u, h = null, p = this } function j(e, t) { t = t || 'multi-streams-mixer' var i = [], o = !1, r = document.createElement('canvas'), s = r.getContext('2d') ;(r.style.opacity = 0), (r.style.position = 'absolute'), (r.style.zIndex = -1), (r.style.top = '-1000em'), (r.style.left = '-1000em'), (r.className = t), (document.body || document.documentElement).appendChild(r), (this.disableLogs = !1), (this.frameInterval = 10), (this.width = 360), (this.height = 240), (this.useGainNode = !0) var a = this, n = window.AudioContext void 0 === n && ('undefined' != typeof webkitAudioContext && (n = webkitAudioContext), 'undefined' != typeof mozAudioContext && (n = mozAudioContext)) var A = window.URL void 0 === A && 'undefined' != typeof webkitURL && (A = webkitURL), 'undefined' != typeof navigator && void 0 === navigator.getUserMedia && (void 0 !== navigator.webkitGetUserMedia && (navigator.getUserMedia = navigator.webkitGetUserMedia), void 0 !== navigator.mozGetUserMedia && (navigator.getUserMedia = navigator.mozGetUserMedia)) var d = window.MediaStream void 0 === d && 'undefined' != typeof webkitMediaStream && (d = webkitMediaStream), void 0 !== d && void 0 === d.prototype.stop && (d.prototype.stop = function () { this.getTracks().forEach(function (e) { e.stop() }) }) var c = {} function l() { if (!o) { var e = i.length, t = !1, s = [] if ( (i.forEach(function (e) { e.stream || (e.stream = {}), e.stream.fullcanvas ? (t = e) : s.push(e) }), t) ) (r.width = t.stream.width), (r.height = t.stream.height) else if (s.length) { r.width = e > 1 ? 2 * s[0].width : s[0].width var n = 1 ;(3 !== e && 4 !== e) || (n = 2), (5 !== e && 6 !== e) || (n = 3), (7 !== e && 8 !== e) || (n = 4), (9 !== e && 10 !== e) || (n = 5), (r.height = s[0].height * n) } else (r.width = a.width || 360), (r.height = a.height || 240) t && t instanceof HTMLVideoElement && u(t), s.forEach(function (e, t) { u(e, t) }), setTimeout(l, a.frameInterval) } } function u(e, t) { if (!o) { var i = 0, r = 0, a = e.width, n = e.height 1 === t && (i = e.width), 2 === t && (r = e.height), 3 === t && ((i = e.width), (r = e.height)), 4 === t && (r = 2 * e.height), 5 === t && ((i = e.width), (r = 2 * e.height)), 6 === t && (r = 3 * e.height), 7 === t && ((i = e.width), (r = 3 * e.height)), void 0 !== e.stream.left && (i = e.stream.left), void 0 !== e.stream.top && (r = e.stream.top), void 0 !== e.stream.width && (a = e.stream.width), void 0 !== e.stream.height && (n = e.stream.height), s.drawImage(e, i, r, a, n), 'function' == typeof e.stream.onRender && e.stream.onRender(s, i, r, a, n, t) } } function h(e) { var i = document.createElement('video') return ( (function (e, t) { 'srcObject' in t ? (t.srcObject = e) : 'mozSrcObject' in t ? (t.mozSrcObject = e) : (t.srcObject = e) })(e, i), (i.className = t), (i.muted = !0), (i.volume = 0), (i.width = e.width || a.width || 360), (i.height = e.height || a.height || 240), i.play(), i ) } function p(t) { ;(i = []), (t = t || e).forEach(function (e) { if ( e.getTracks().filter(function (e) { return 'video' === e.kind }).length ) { var t = h(e) ;(t.stream = e), i.push(t) } }) } void 0 !== n ? (c.AudioContext = n) : 'undefined' != typeof webkitAudioContext && (c.AudioContext = webkitAudioContext), (this.startDrawingFrames = function () { l() }), (this.appendStreams = function (t) { if (!t) throw 'First parameter is required.' t instanceof Array || (t = [t]), t.forEach(function (t) { var o = new d() if ( t.getTracks().filter(function (e) { return 'video' === e.kind }).length ) { var r = h(t) ;(r.stream = t), i.push(r), o.addTrack( t.getTracks().filter(function (e) { return 'video' === e.kind })[0] ) } if ( t.getTracks().filter(function (e) { return 'audio' === e.kind }).length ) { var s = a.audioContext.createMediaStreamSource(t) ;(a.audioDestination = a.audioContext.createMediaStreamDestination()), s.connect(a.audioDestination), o.addTrack( a.audioDestination.stream.getTracks().filter(function (e) { return 'audio' === e.kind })[0] ) } e.push(o) }) }), (this.releaseStreams = function () { ;(i = []), (o = !0), a.gainNode && (a.gainNode.disconnect(), (a.gainNode = null)), a.audioSources.length && (a.audioSources.forEach(function (e) { e.disconnect() }), (a.audioSources = [])), a.audioDestination && (a.audioDestination.disconnect(), (a.audioDestination = null)), a.audioContext && a.audioContext.close(), (a.audioContext = null), s.clearRect(0, 0, r.width, r.height), r.stream && (r.stream.stop(), (r.stream = null)) }), (this.resetVideoStreams = function (e) { !e || e instanceof Array || (e = [e]), p(e) }), (this.name = 'MultiStreamsMixer'), (this.toString = function () { return this.name }), (this.getMixedStream = function () { o = !1 var t = (function () { var e p(), 'captureStream' in r ? (e = r.captureStream()) : 'mozCaptureStream' in r ? (e = r.mozCaptureStream()) : a.disableLogs || console.error( 'Upgrade to latest Chrome or otherwise enable this flag: chrome://flags/#enable-experimental-web-platform-features' ) var t = new d() return ( e .getTracks() .filter(function (e) { return 'video' === e.kind }) .forEach(function (e) { t.addTrack(e) }), (r.stream = t), t ) })(), i = (function () { c.AudioContextConstructor || (c.AudioContextConstructor = new c.AudioContext()) ;(a.audioContext = c.AudioContextConstructor), (a.audioSources = []), !0 === a.useGainNode && ((a.gainNode = a.audioContext.createGain()), a.gainNode.connect(a.audioContext.destination), (a.gainNode.gain.value = 0)) var t = 0 if ( (e.forEach(function (e) { if ( e.getTracks().filter(function (e) { return 'audio' === e.kind }).length ) { t++ var i = a.audioContext.createMediaStreamSource(e) !0 === a.useGainNode && i.connect(a.gainNode), a.audioSources.push(i) } }), !t) ) return return ( (a.audioDestination = a.audioContext.createMediaStreamDestination()), a.audioSources.forEach(function (e) { e.connect(a.audioDestination) }), a.audioDestination.stream ) })() return ( i && i .getTracks() .filter(function (e) { return 'audio' === e.kind }) .forEach(function (e) { t.addTrack(e) }), e.forEach(function (e) { e.fullcanvas }), t ) }) } function L(e, t) { e = e || [] var i, o, r = this ;(t = t || { elementClass: 'multi-streams-mixer', mimeType: 'video/webm', video: { width: 360, height: 240 } }).frameInterval || (t.frameInterval = 10), t.video || (t.video = {}), t.video.width || (t.video.width = 360), t.video.height || (t.video.height = 240), (this.record = function () { var r ;(i = new j(e, t.elementClass || 'multi-streams-mixer')), ((r = []), e.forEach(function (e) { w(e, 'video').forEach(function (e) { r.push(e) }) }), r).length && ((i.frameInterval = t.frameInterval || 10), (i.width = t.video.width || 360), (i.height = t.video.height || 240), i.startDrawingFrames()), t.previewStream && 'function' == typeof t.previewStream && t.previewStream(i.getMixedStream()), (o = new C(i.getMixedStream(), t)).record() }), (this.stop = function (e) { o && o.stop(function (t) { ;(r.blob = t), e(t), r.clearRecordedData() }) }), (this.pause = function () { o && o.pause() }), (this.resume = function () { o && o.resume() }), (this.clearRecordedData = function () { o && (o.clearRecordedData(), (o = null)), i && (i.releaseStreams(), (i = null)) }), (this.addStreams = function (r) { if (!r) throw 'First parameter is required.' r instanceof Array || (r = [r]), e.concat(r), o && i && (i.appendStreams(r), t.previewStream && 'function' == typeof t.previewStream && t.previewStream(i.getMixedStream())) }), (this.resetVideoStreams = function (e) { i && (!e || e instanceof Array || (e = [e]), i.resetVideoStreams(e)) }), (this.getMixer = function () { return i }), (this.name = 'MultiStreamRecorder'), (this.toString = function () { return this.name }) } function F(e, t) { var i, o, r function s() { return new ReadableStream({ start: function (o) { var r = document.createElement('canvas'), s = document.createElement('video'), a = !0 ;(s.srcObject = e), (s.muted = !0), (s.height = t.height), (s.width = t.width), (s.volume = 0), (s.onplaying = function () { ;(r.width = t.width), (r.height = t.height) var e = r.getContext('2d'), n = 1e3 / t.frameRate, A = setInterval(function () { if ( (i && (clearInterval(A), o.close()), a && ((a = !1), t.onVideoProcessStarted && t.onVideoProcessStarted()), e.drawImage(s, 0, 0), 'closed' !== o._controlledReadableStream.state) ) try { o.enqueue(e.getImageData(0, 0, t.width, t.height)) } catch (e) {} }, n) }), s.play() } }) } function a(e, A) { if (!t.workerPath && !A) return ( (i = !1), void fetch( 'https://unpkg.com/webm-wasm@latest/dist/webm-worker.js' ).then(function (t) { t.arrayBuffer().then(function (t) { a(e, t) }) }) ) if (!t.workerPath && A instanceof ArrayBuffer) { var d = new Blob([A], { type: 'text/javascript' }) t.workerPath = l.createObjectURL(d) } t.workerPath || console.error('workerPath parameter is missing.'), (o = new Worker(t.workerPath)).postMessage( t.webAssemblyPath || 'https://unpkg.com/webm-wasm@latest/dist/webm-wasm.wasm' ), o.addEventListener('message', function (e) { 'READY' === e.data ? (o.postMessage({ width: t.width, height: t.height, bitrate: t.bitrate || 1200, timebaseDen: t.frameRate || 30, realtime: t.realtime }), s().pipeTo( new WritableStream({ write: function (e) { i ? console.error('Got image, but recorder is finished!') : o.postMessage(e.data.buffer, [e.data.buffer]) } }) )) : e.data && (r || n.push(e.data)) }) } ;('undefined' != typeof ReadableStream && 'undefined' != typeof WritableStream) || console.error( 'Following polyfill is strongly recommended: https://unpkg.com/@mattiasbuelens/web-streams-polyfill/dist/polyfill.min.js' ), ((t = t || {}).width = t.width || 640), (t.height = t.height || 480), (t.frameRate = t.frameRate || 30), (t.bitrate = t.bitrate || 1200), (t.realtime = t.realtime || !0), (this.record = function () { ;(n = []), (r = !1), (this.blob = null), a(e), 'function' == typeof t.initCallback && t.initCallback() }), (this.pause = function () { r = !0 }), (this.resume = function () { r = !1 }) var n = [] ;(this.stop = function (e) { i = !0 var t = this !(function (e) { o ? (o.addEventListener('message', function (t) { null === t.data && (o.terminate(), (o = null), e && e()) }), o.postMessage(null)) : e && e() })(function () { ;(t.blob = new Blob(n, { type: 'video/webm' })), e(t.blob) }) }), (this.name = 'WebAssemblyRecorder'), (this.toString = function () { return this.name }), (this.clearRecordedData = function () { ;(n = []), (r = !1), (this.blob = null) }), (this.blob = null) } ;(i.DiskStorage = x), (i.GifRecorder = D), (i.MultiStreamRecorder = L), (i.RecordRTCPromisesHandler = function (e, t) { if (!this) throw 'Use "new RecordRTCPromisesHandler()"' if (void 0 === e) throw 'First argument "MediaStream" is required.' var o = this ;(o.recordRTC = new i(e, t)), (this.startRecording = function () { return new Promise(function (e, t) { try { o.recordRTC.startRecording(), e() } catch (e) { t(e) } }) }), (this.stopRecording = function () { return new Promise(function (e, t) { try { o.recordRTC.stopRecording(function (i) { ;(o.blob = o.recordRTC.getBlob()), o.blob && o.blob.size ? e(i) : t('Empty blob.', o.blob) }) } catch (e) { t(e) } }) }), (this.pauseRecording = function () { return new Promise(function (e, t) { try { o.recordRTC.pauseRecording(), e() } catch (e) { t(e) } }) }), (this.resumeRecording = function () { return new Promise(function (e, t) { try { o.recordRTC.resumeRecording(), e() } catch (e) { t(e) } }) }), (this.getDataURL = function (e) { return new Promise(function (e, t) { try { o.recordRTC.getDataURL(function (t) { e(t) }) } catch (e) { t(e) } }) }), (this.getBlob = function () { return new Promise(function (e, t) { try { e(o.recordRTC.getBlob()) } catch (e) { t(e) } }) }), (this.getInternalRecorder = function () { return new Promise(function (e, t) { try { e(o.recordRTC.getInternalRecorder()) } catch (e) { t(e) } }) }), (this.reset = function () { return new Promise(function (e, t) { try { e(o.recordRTC.reset()) } catch (e) { t(e) } }) }), (this.destroy = function () { return new Promise(function (e, t) { try { e(o.recordRTC.destroy()) } catch (e) { t(e) } }) }), (this.getState = function () { return new Promise(function (e, t) { try { e(o.recordRTC.getState()) } catch (e) { t(e) } }) }), (this.blob = null), (this.version = '5.6.2') }), (i.WebAssemblyRecorder = F) }) class qe extends je { constructor(e) { super(), (this.player = e), (this.fileName = ''), (this.fileType = e._opt.recordType || c), (this.isRecording = !1), (this.recordingTimestamp = 0), (this.recordingInterval = null), e.debug.log('Recorder', 'init') } destroy() { this._reset(), this.player.debug.log('Recorder', 'destroy') } setFileName(e, t) { ;(this.fileName = e), (d !== t && c !== t) || (this.fileType = t) } get recording() { return this.isRecording } get recordTime() { return this.recordingTimestamp } startRecord() { const e = this.player.debug, t = { type: 'video', mimeType: 'video/webm;codecs=h264', onTimeStamp: t => { e.log('Recorder', 'record timestamp :' + t) }, disableLogs: !this.player._opt.debug } try { const e = this.player.video.$videoElement.captureStream(25) if ( this.player.audio && this.player.audio.mediaStreamAudioDestinationNode && this.player.audio.mediaStreamAudioDestinationNode.stream && !this.player.audio.isStateSuspended() && this.player.audio.hasAudio && this.player._opt.hasAudio ) { const t = this.player.audio.mediaStreamAudioDestinationNode.stream if (t.getAudioTracks().length > 0) { const i = t.getAudioTracks()[0] i && i.enabled && e.addTrack(i) } } this.recorder = Xe(e, t) } catch (t) { e.error('Recorder', 'startRecord error', t), this.emit(x.recordCreateError) } this.recorder && ((this.isRecording = !0), this.player.emit(x.recording, !0), this.recorder.startRecording(), e.log('Recorder', 'start recording'), this.player.emit(x.recordStart), (this.recordingInterval = window.setInterval(() => { ;(this.recordingTimestamp += 1), this.player.emit(x.recordingTimestamp, this.recordingTimestamp) }, 1e3))) } stopRecordAndSave() { this.recorder && this.isRecording && this.recorder.stopRecording(() => { this.player.debug.log('Recorder', 'stop recording'), this.player.emit(x.recordEnd) const e = (this.fileName || be()) + '.' + (this.fileType || c) Qe(this.recorder.getBlob(), e), this._reset(), this.player.emit(x.recording, !1) }) } _reset() { ;(this.isRecording = !1), (this.recordingTimestamp = 0), this.recorder && (this.recorder.destroy(), (this.recorder = null)), (this.fileName = null), this.recordingInterval && clearInterval(this.recordingInterval), (this.recordingInterval = null) } } class Ze { constructor(e) { return new (Ze.getLoaderFactory())(e) } static getLoaderFactory() { return qe } } class Ke { constructor(e) { ;(this.player = e), (this.decoderWorker = new Worker(e._opt.decoder)), this._initDecoderWorker(), e.debug.log('decoderWorker', 'init') } destroy() { this.decoderWorker.postMessage({ cmd: T }), this.decoderWorker.terminate(), (this.decoderWorker = null), this.player.debug.log('decoderWorker', 'destroy') } _initDecoderWorker() { const { debug: e, events: { proxy: t } } = this.player this.decoderWorker.onmessage = t => { const i = t.data switch (i.cmd) { case u: e.log('decoderWorker', 'onmessage:', u), this.player.loaded || this.player.emit(x.load), this.player.emit(x.decoderWorkerInit), this._initWork() break case b: e.log('decoderWorker', 'onmessage:', b, i.code), this.player._times.decodeStart || (this.player._times.decodeStart = be()), this.player.video.updateVideoInfo({ encTypeCode: i.code }) break case f: e.log('decoderWorker', 'onmessage:', f, i.code), this.player.audio && this.player.audio.updateAudioInfo({ encTypeCode: i.code }) break case h: if ( (e.log( 'decoderWorker', 'onmessage:', h, `width:${i.w},height:${i.h}` ), this.player.video.updateVideoInfo({ width: i.w, height: i.h }), !this.player._opt.openWebglAlignment && (i.w / 2) % 4 != 0) ) return void this.player.emit(j.webglAlignmentError) this.player.video.initCanvasViewSize() break case g: e.log( 'decoderWorker', 'onmessage:', g, `channels:${i.channels},sampleRate:${i.sampleRate}` ), this.player.audio && (this.player.audio.updateAudioInfo(i), this.player.audio.initScriptNode(i)) break case p: this.player.handleRender(), this.player.video.render(i), this.player.emit(x.timeUpdate, i.ts), this.player.updateStats({ fps: !0, ts: i.ts, buf: i.delay }), this.player._times.videoStart || ((this.player._times.videoStart = be()), this.player.handlePlayToRenderTimes()) break case m: this.player.playing && this.player.audio && this.player.audio.play(i.buffer, i.ts) break case y: i.message && -1 !== i.message.indexOf(v) && this.player.emitError(j.wasmDecodeError) break default: this.player[i.cmd] && this.player[i.cmd](i) } } } _initWork() { const e = { debug: this.player._opt.debug, useOffscreen: this.player._opt.useOffscreen, useWCS: this.player._opt.useWCS, videoBuffer: this.player._opt.videoBuffer, videoBufferDelay: this.player._opt.videoBufferDelay, openWebglAlignment: this.player._opt.openWebglAlignment } this.decoderWorker.postMessage({ cmd: C, opt: JSON.stringify(e), sampleRate: (this.player.audio && this.player.audio.audioContext.sampleRate) || 0 }) } decodeVideo(e, t, i) { const o = { type: S, ts: Math.max(t, 0), isIFrame: i } this.decoderWorker.postMessage({ cmd: R, buffer: e, options: o }, [ e.buffer ]) } decodeAudio(e, t) { this.player._opt.useWCS || this.player._opt.useMSE ? this._decodeAudioNoDelay(e, t) : this._decodeAudio(e, t) } _decodeAudio(e, t) { const i = { type: w, ts: Math.max(t, 0) } this.decoderWorker.postMessage({ cmd: R, buffer: e, options: i }, [ e.buffer ]) } _decodeAudioNoDelay(e, t) { this.decoderWorker.postMessage( { cmd: k, buffer: e, ts: Math.max(t, 0) }, [e.buffer] ) } updateWorkConfig(e) { this.decoderWorker.postMessage({ cmd: I, key: e.key, value: e.value }) } } class _e extends je { constructor(e) { super(), (this.player = e), (this.stopId = null), (this.firstTimestamp = null), (this.startTimestamp = null), (this.delay = -1), (this.bufferList = []), (this.dropping = !1), this.initInterval() } destroy() { this.stopId && (clearInterval(this.stopId), (this.stopId = null)), (this.firstTimestamp = null), (this.startTimestamp = null), (this.delay = -1), (this.bufferList = []), (this.dropping = !1), this.off(), this.player.debug.log('CommonDemux', 'destroy') } getDelay(e) { if (!e) return -1 if (this.firstTimestamp) { if (e) { const t = Date.now() - this.startTimestamp, i = e - this.firstTimestamp this.delay = t >= i ? t - i : i - t } } else (this.firstTimestamp = e), (this.startTimestamp = Date.now()), (this.delay = -1) return this.delay } resetDelay() { ;(this.firstTimestamp = null), (this.startTimestamp = null), (this.delay = -1), (this.dropping = !1) } initInterval() { this.player.debug.log('common dumex', 'init Interval') let e = () => { let e const t = this.player._opt.videoBuffer, i = this.player._opt.videoBufferDelay if ( this.player._opt.useMSE && this.player.mseDecoder && this.player.mseDecoder.getSourceBufferUpdating() ) this.player.debug.warn( 'CommonDemux', `_loop getSourceBufferUpdating is true and bufferList length is ${this.bufferList.length}` ) else if (this.bufferList.length) if (this.dropping) { for ( e = this.bufferList.shift(), e.type === w && 0 === e.payload[1] && this._doDecoderDecode(e); !e.isIFrame && this.bufferList.length; ) (e = this.bufferList.shift()), e.type === w && 0 === e.payload[1] && this._doDecoderDecode(e) e.isIFrame && this.getDelay(e.ts) <= Math.min(t, 200) && ((this.dropping = !1), this._doDecoderDecode(e)) } else (e = this.bufferList[0]), -1 === this.getDelay(e.ts) ? (this.bufferList.shift(), this._doDecoderDecode(e)) : this.delay > t + i ? (this.resetDelay(), (this.dropping = !0)) : ((e = this.bufferList[0]), this.getDelay(e.ts) > t && (this.bufferList.shift(), this._doDecoderDecode(e))) } e(), (this.stopId = setInterval(e, 10)) } _doDecode(e, t, i, o, r) { const s = this.player let a = { ts: i, cts: r, type: t, isIFrame: !1 } ;(s._opt.useWCS && !s._opt.useOffscreen) || s._opt.useMSE ? (t === S && (a.isIFrame = o), this.pushBuffer(e, a)) : t === S ? s.decoderWorker && s.decoderWorker.decodeVideo(e, i, o) : t === w && s._opt.hasAudio && s.decoderWorker && s.decoderWorker.decodeAudio(e, i) } _doDecoderDecode(e) { const t = this.player, { webcodecsDecoder: i, mseDecoder: o } = t e.type === w ? t._opt.hasAudio && t.decoderWorker && t.decoderWorker.decodeAudio(e.payload, e.ts) : e.type === S && (t._opt.useWCS && !t._opt.useOffscreen ? i.decodeVideo(e.payload, e.ts, e.isIFrame) : t._opt.useMSE && o.decodeVideo(e.payload, e.ts, e.isIFrame, e.cts)) } pushBuffer(e, t) { t.type === w ? this.bufferList.push({ ts: t.ts, payload: e, type: w }) : t.type === S && this.bufferList.push({ ts: t.ts, cts: t.cts, payload: e, type: S, isIFrame: t.isIFrame }) } close() {} _decodeEnhancedH265Video(e, t) { const i = e[0], o = 48 & i, r = 15 & i, s = e.slice(1, 5), a = new ArrayBuffer(4), n = new Uint32Array(a), A = 'a' == String.fromCharCode(s[0]) if (r === de) { if (o === ue) { const t = e.slice(5) if (!A) { const e = new Uint8Array(5 + t.length) e.set([28, 0, 0, 0, 0], 0), e.set(t, 5), this._doDecode(e, S, 0, !0, 0) } } } else if (r === ce) { let i = e, r = 0 const s = o === ue if (!A) { ;(n[0] = e[4]), (n[1] = e[3]), (n[2] = e[2]), (n[3] = 0), (r = n[0]) ;(i = De(e.slice(8), s)), this._doDecode(i, S, t, s, r) } } else if (r === le) { const i = o === ue let r = De(e.slice(5), i) this._doDecode(r, S, t, i, 0) } } _isEnhancedH265Header(e) { return 128 == (128 & e) } } class $e extends _e { constructor(e) { super(e), (this.input = this._inputFlv()), (this.flvDemux = this.dispatchFlvData(this.input)), e.debug.log('FlvDemux', 'init') } destroy() { super.destroy(), (this.input = null), (this.flvDemux = null), this.player.debug.log('FlvDemux', 'destroy') } dispatch(e) { this.flvDemux(e) } *_inputFlv() { yield 9 const e = new ArrayBuffer(4), t = new Uint8Array(e), i = new Uint32Array(e), o = this.player for (;;) { t[3] = 0 const e = yield 15, r = e[4] ;(t[0] = e[7]), (t[1] = e[6]), (t[2] = e[5]) const s = i[0] ;(t[0] = e[10]), (t[1] = e[9]), (t[2] = e[8]) let a = i[0] 16777215 === a && ((t[3] = e[11]), (a = i[0])) const n = yield s switch (r) { case E: o._opt.hasAudio && (o.updateStats({ abps: n.byteLength }), n.byteLength > 0 && this._doDecode(n, w, a)) break case B: if ( (o._times.demuxStart || (o._times.demuxStart = be()), o._opt.hasVideo) ) { o.updateStats({ vbps: n.byteLength }) const e = n[0] if (this._isEnhancedH265Header(e)) this._decodeEnhancedH265Video(n, a) else { const e = n[0] >> 4 == 1 if (n.byteLength > 0) { ;(i[0] = n[4]), (i[1] = n[3]), (i[2] = n[2]), (i[3] = 0) let t = i[0] this._doDecode(n, S, a, e, t) } } } } } } dispatchFlvData(e) { let t = e.next(), i = null return o => { let r = new Uint8Array(o) if (i) { let e = new Uint8Array(i.length + r.length) e.set(i), e.set(r, i.length), (r = e), (i = null) } for (; r.length >= t.value; ) { let i = r.slice(t.value) ;(t = e.next(r.slice(0, t.value))), (r = i) } r.length > 0 && (i = r) } } close() { this.input && this.input.return(null) } } class et extends _e { constructor(e) { super(e), e.debug.log('M7sDemux', 'init') } destroy() { super.destroy(), this.player.debug.log('M7sDemux', 'destroy'), (this.player = null) } dispatch(e) { const t = this.player, i = new DataView(e), o = i.getUint8(0), r = i.getUint32(1, !1), s = new ArrayBuffer(4), a = new Uint32Array(s) switch (o) { case w: if (t._opt.hasAudio) { const i = new Uint8Array(e, 5) t.updateStats({ abps: i.byteLength }), i.byteLength > 0 && this._doDecode(i, o, r) } break case S: if (t._opt.hasVideo) if ( (t._times.demuxStart || (t._times.demuxStart = be()), i.byteLength > 5) ) { const s = new Uint8Array(e, 5), n = s[0] if (this._isEnhancedH265Header(n)) this._decodeEnhancedH265Video(s, r) else { const e = i.getUint8(5) >> 4 == 1 t.updateStats({ vbps: s.byteLength }), (a[0] = s[4]), (a[1] = s[3]), (a[2] = s[2]), (a[3] = 0) let n = a[0] this._doDecode(s, o, r, e, n) } } else this.player.debug.warn( 'M7sDemux', 'dispatch', 'dv byteLength is', i.byteLength ) } } } class tt { constructor(e) { return new (tt.getLoaderFactory(e._opt.demuxType))(e) } static getLoaderFactory(e) { return e === A ? et : e === n ? $e : void 0 } } class it { constructor(e) { ;(this.TAG = 'ExpGolomb'), (this._buffer = e), (this._buffer_index = 0), (this._total_bytes = e.byteLength), (this._total_bits = 8 * e.byteLength), (this._current_word = 0), (this._current_word_bits_left = 0) } destroy() { this._buffer = null } _fillCurrentWord() { let e = this._total_bytes - this._buffer_index, t = Math.min(4, e), i = new Uint8Array(4) i.set(this._buffer.subarray(this._buffer_index, this._buffer_index + t)), (this._current_word = new DataView(i.buffer).getUint32(0, !1)), (this._buffer_index += t), (this._current_word_bits_left = 8 * t) } readBits(e) { if (e <= this._current_word_bits_left) { let t = this._current_word >>> (32 - e) return ( (this._current_word <<= e), (this._current_word_bits_left -= e), t ) } let t = this._current_word_bits_left ? this._current_word : 0 t >>>= 32 - this._current_word_bits_left let i = e - this._current_word_bits_left this._fillCurrentWord() let o = Math.min(i, this._current_word_bits_left), r = this._current_word >>> (32 - o) return ( (this._current_word <<= o), (this._current_word_bits_left -= o), (t = (t << o) | r), t ) } readBool() { return 1 === this.readBits(1) } readByte() { return this.readBits(8) } _skipLeadingZero() { let e for (e = 0; e < this._current_word_bits_left; e++) if (0 != (this._current_word & (2147483648 >>> e))) return ( (this._current_word <<= e), (this._current_word_bits_left -= e), e ) return this._fillCurrentWord(), e + this._skipLeadingZero() } readUEG() { let e = this._skipLeadingZero() return this.readBits(e + 1) - 1 } readSEG() { let e = this.readUEG() return 1 & e ? (e + 1) >>> 1 : -1 * (e >>> 1) } } class ot { static _ebsp2rbsp(e) { let t = e, i = t.byteLength, o = new Uint8Array(i), r = 0 for (let e = 0; e < i; e++) (e >= 2 && 3 === t[e] && 0 === t[e - 1] && 0 === t[e - 2]) || ((o[r] = t[e]), r++) return new Uint8Array(o.buffer, 0, r) } static parseSPS(e) { let t = ot._ebsp2rbsp(e), i = new it(t) i.readByte() let o = i.readByte() i.readByte() let r = i.readByte() i.readUEG() let s = ot.getProfileString(o), a = ot.getLevelString(r), n = 1, A = 420, d = [0, 420, 422, 444], c = 8 if ( (100 === o || 110 === o || 122 === o || 244 === o || 44 === o || 83 === o || 86 === o || 118 === o || 128 === o || 138 === o || 144 === o) && ((n = i.readUEG()), 3 === n && i.readBits(1), n <= 3 && (A = d[n]), (c = i.readUEG() + 8), i.readUEG(), i.readBits(1), i.readBool()) ) { let e = 3 !== n ? 8 : 12 for (let t = 0; t < e; t++) i.readBool() && (t < 6 ? ot._skipScalingList(i, 16) : ot._skipScalingList(i, 64)) } i.readUEG() let l = i.readUEG() if (0 === l) i.readUEG() else if (1 === l) { i.readBits(1), i.readSEG(), i.readSEG() let e = i.readUEG() for (let t = 0; t < e; t++) i.readSEG() } let u = i.readUEG() i.readBits(1) let h = i.readUEG(), p = i.readUEG(), m = i.readBits(1) 0 === m && i.readBits(1), i.readBits(1) let g = 0, f = 0, b = 0, y = 0 i.readBool() && ((g = i.readUEG()), (f = i.readUEG()), (b = i.readUEG()), (y = i.readUEG())) let v = 1, w = 1, S = 0, E = !0, B = 0, C = 0 if (i.readBool()) { if (i.readBool()) { let e = i.readByte(), t = [1, 12, 10, 16, 40, 24, 20, 32, 80, 18, 15, 64, 160, 4, 3, 2], o = [1, 11, 11, 11, 33, 11, 11, 11, 33, 11, 11, 33, 99, 3, 2, 1] e > 0 && e < 16 ? ((v = t[e - 1]), (w = o[e - 1])) : 255 === e && ((v = (i.readByte() << 8) | i.readByte()), (w = (i.readByte() << 8) | i.readByte())) } if ( (i.readBool() && i.readBool(), i.readBool() && (i.readBits(4), i.readBool() && i.readBits(24)), i.readBool() && (i.readUEG(), i.readUEG()), i.readBool()) ) { let e = i.readBits(32), t = i.readBits(32) ;(E = i.readBool()), (B = t), (C = 2 * e), (S = B / C) } } let R = 1 ;(1 === v && 1 === w) || (R = v / w) let k = 0, T = 0 if (0 === n) (k = 1), (T = 2 - m) else { ;(k = 3 === n ? 1 : 2), (T = (1 === n ? 2 : 1) * (2 - m)) } let I = 16 * (h + 1), x = 16 * (p + 1) * (2 - m) ;(I -= (g + f) * k), (x -= (b + y) * T) let D = Math.ceil(I * R) return ( i.destroy(), (i = null), { profile_string: s, level_string: a, bit_depth: c, ref_frames: u, chroma_format: A, chroma_format_string: ot.getChromaFormatString(A), frame_rate: { fixed: E, fps: S, fps_den: C, fps_num: B }, sar_ratio: { width: v, height: w }, codec_size: { width: I, height: x }, present_size: { width: D, height: x } } ) } static _skipScalingList(e, t) { let i = 8, o = 8, r = 0 for (let s = 0; s < t; s++) 0 !== o && ((r = e.readSEG()), (o = (i + r + 256) % 256)), (i = 0 === o ? i : o) } static getProfileString(e) { switch (e) { case 66: return 'Baseline' case 77: return 'Main' case 88: return 'Extended' case 100: return 'High' case 110: return 'High10' case 122: return 'High422' case 244: return 'High444' default: return 'Unknown' } } static getLevelString(e) { return (e / 10).toFixed(1) } static getChromaFormatString(e) { switch (e) { case 420: return '4:2:0' case 422: return '4:2:2' case 444: return '4:4:4' default: return 'Unknown' } } } function rt(e) { const t = {}, i = new DataView(e.buffer) let o = i.getUint8(0), r = i.getUint8(1) if ((i.getUint8(2), i.getUint8(3), 1 !== o || 0 === r)) return t const s = 1 + (3 & i.getUint8(4)) if (3 !== s && 4 !== s) return t let a = 31 & i.getUint8(5) if (0 === a) return let n = 6 for (let o = 0; o < a; o++) { let r = i.getUint16(n, !1) if (((n += 2), 0 === r)) continue let s = new Uint8Array(e.buffer, n, r) n += r let a = ot.parseSPS(s) if (0 !== o) continue ;(t.codecWidth = a.codec_size.width), (t.codecHeight = a.codec_size.height), (t.presentWidth = a.present_size.width), (t.presentHeight = a.present_size.height), (t.profile = a.profile_string), (t.level = a.level_string), (t.bitDepth = a.bit_depth), (t.chromaFormat = a.chroma_format), (t.sarRatio = a.sar_ratio), (t.frameRate = a.frame_rate), (!1 !== a.frame_rate.fixed && 0 !== a.frame_rate.fps_num && 0 !== a.frame_rate.fps_den) || (t.frameRate = {}) let A = t.frameRate.fps_den, d = t.frameRate.fps_num t.refSampleDuration = t.timescale * (A / d) let c = s.subarray(1, 4), l = 'avc1.' for (let e = 0; e < 3; e++) { let t = c[e].toString(16) t.length < 2 && (t = '0' + t), (l += t) } t.codec = l } let A = i.getUint8(n) if (0 === A) return t n++ for (let t = 0; t < A; t++) { let t = i.getUint16(n, !1) ;(n += 2), 0 !== t && (new Uint8Array(e.buffer, n, t), (n += t)) } return (t.videoType = 'avc'), t } class st extends je { constructor(e) { super(), (this.player = e), (this.hasInit = !1), (this.isDecodeFirstIIframe = !1), (this.isInitInfo = !1), (this.decoder = null), this.initDecoder(), e.debug.log('Webcodecs', 'init') } destroy() { this.decoder && ('closed' !== this.decoder.state && this.decoder.close(), (this.decoder = null)), (this.hasInit = !1), (this.isInitInfo = !1), (this.isDecodeFirstIIframe = !1), this.off(), this.player.debug.log('Webcodecs', 'destroy') } initDecoder() { const e = this this.decoder = new VideoDecoder({ output(t) { e.handleDecode(t) }, error(t) { e.handleError(t) } }) } handleDecode(e) { this.isInitInfo || (this.player.video.updateVideoInfo({ width: e.codedWidth, height: e.codedHeight }), this.player.video.initCanvasViewSize(), (this.isInitInfo = !0)), this.player._times.videoStart || ((this.player._times.videoStart = be()), this.player.handlePlayToRenderTimes()), this.player.handleRender(), this.player.video.render({ videoFrame: e }), this.player.updateStats({ fps: !0, ts: 0, buf: this.player.demux.delay }) } handleError(e) { this.player.debug.error('Webcodecs', 'VideoDecoder handleError', e) } decodeVideo(e, t, i) { if (this.hasInit) { if (i && 0 === e[1]) { const t = rt(e.slice(5)), i = this.player.video.videoInfo if (t.codecWidth !== i.width || t.codecHeight !== i.height) return ( this.player.debug.log( 'Webcodecs', `width or height is update, width ${i.width}-> ${t.codecWidth}, height ${i.height}-> ${t.codecHeight}` ), void this.player.emit(j.webcodecsWidthOrHeightChange) ) } if ( (!this.isDecodeFirstIIframe && i && (this.isDecodeFirstIIframe = !0), this.isDecodeFirstIIframe) ) { const o = new EncodedVideoChunk({ data: e.slice(5), timestamp: t, type: i ? X : q }) this.player.emit(x.timeUpdate, t) try { if (this.isDecodeStateClosed()) return void this.player.debug.warn( 'Webcodecs', 'VideoDecoder isDecodeStateClosed true' ) this.decoder.decode(o) } catch (e) { this.player.debug.error('Webcodecs', 'VideoDecoder', e), (-1 !== e.toString().indexOf(re) || -1 !== e.toString().indexOf(se)) && this.player.emitError(j.webcodecsDecodeError) } } else this.player.debug.warn( 'Webcodecs', 'VideoDecoder isDecodeFirstIIframe false' ) } else if (i && 0 === e[1]) { const t = 15 & e[0] if ((this.player.video.updateVideoInfo({ encTypeCode: t }), t === Q)) return void this.emit(j.webcodecsH265NotSupport) this.player._times.decodeStart || (this.player._times.decodeStart = be()) const i = (function (e) { let t = e.subarray(1, 4), i = 'avc1.' for (let e = 0; e < 3; e++) { let o = t[e].toString(16) o.length < 2 && (o = '0' + o), (i += o) } return { codec: i, description: e } })(e.slice(5)) this.player.debug.log('Webcodecs', 'VideoDecoder configure', i) try { this.decoder.configure(i) } catch (e) { return ( this.player.debug.error('Webcodecs', 'VideoDecoder configure', e), void this.player.emit(j.webcodecsConfigureError) ) } this.hasInit = !0 } } isDecodeStateClosed() { return 'closed' === this.decoder.state } } const at = { play: '播放', pause: '暂停', audio: '', mute: '', screenshot: '截图', loading: '加载', fullscreen: '全屏', fullscreenExit: '退出全屏', record: '录制', recordStop: '停止录制' } var nt = Object.keys(at).reduce( (e, t) => ( (e[ t ] = `\n <i class="jessibuca-icon jessibuca-icon-${t}"></i>\n ${ at[t] ? `<span class="icon-title-tips"><span class="icon-title">${at[t]}</span></span>` : '' }\n`), e ), {} ), At = (e, t) => { const { events: { proxy: i } } = e, o = document.createElement('object') o.setAttribute('aria-hidden', 'true'), o.setAttribute('tabindex', -1), (o.type = 'text/html'), (o.data = 'about:blank'), ve(o, { display: 'block', position: 'absolute', top: '0', left: '0', height: '100%', width: '100%', overflow: 'hidden', pointerEvents: 'none', zIndex: '-1' }) let r = e.width, s = e.height i(o, 'load', () => { i(o.contentDocument.defaultView, 'resize', () => { ;(e.width === r && e.height === s) || ((r = e.width), (s = e.height), e.emit(x.resize), n()) }) }), e.$container.appendChild(o), e.on(x.destroy, () => { e.$container.removeChild(o) }), e.on(x.volumechange, () => { !(function (e) { if (0 === e) ve(t.$volumeOn, 'display', 'none'), ve(t.$volumeOff, 'display', 'flex'), ve(t.$volumeHandle, 'top', '48px') else if (t.$volumeHandle && t.$volumePanel) { const i = we(t.$volumePanel, 'height') || 60, o = we(t.$volumeHandle, 'height'), r = i - (i - o) * e - o ve(t.$volumeHandle, 'top', `${r}px`), ve(t.$volumeOn, 'display', 'flex'), ve(t.$volumeOff, 'display', 'none') } t.$volumePanelText && (t.$volumePanelText.innerHTML = parseInt(100 * e)) })(e.volume) }), e.on(x.loading, e => { ve(t.$loading, 'display', e ? 'flex' : 'none'), ve(t.$poster, 'display', 'none'), e && ve(t.$playBig, 'display', 'none') }) const a = i => { let o = !0 === (r = i) || !1 === r ? i : e.fullscreen var r ve(t.$fullscreenExit, 'display', o ? 'flex' : 'none'), ve(t.$fullscreen, 'display', o ? 'none' : 'flex') }, n = () => { Be() && t.$controls && e._opt.useWebFullScreen && setTimeout(() => { if (e.fullscreen) { let i = e.height / 2 - e.width + 19, o = e.height / 2 - 19 t.$controls.style.transform = `translateX(${-i}px) translateY(-${o}px) rotate(-90deg)` } else t.$controls.style.transform = 'translateX(0) translateY(0) rotate(0)' }, 10) } try { me.on('change', a), e.events.destroys.push(() => { me.off('change', a) }) } catch (e) {} e.on(x.webFullscreen, e => { a(e), n() }), e.on(x.recording, () => { ve(t.$record, 'display', e.recording ? 'none' : 'flex'), ve(t.$recordStop, 'display', e.recording ? 'flex' : 'none'), ve(t.$recording, 'display', e.recording ? 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no-repeat 50%;background-size:100% 100%}.jessibuca-container .jessibuca-icon-text{font-size:14px;width:30px}.jessibuca-container .jessibuca-speed{font-size:14px;color:#fff}.jessibuca-container .jessibuca-quality-menu-list{position:absolute;left:50%;bottom:100%;visibility:hidden;opacity:0;transform:translateX(-50%);transition:visibility .3s,opacity .3s;background-color:rgba(0,0,0,.5);border-radius:4px}.jessibuca-container .jessibuca-quality-menu-list.jessibuca-quality-menu-shown{visibility:visible;opacity:1}.jessibuca-container .icon-title-tips{pointer-events:none;position:absolute;left:50%;bottom:100%;visibility:hidden;opacity:0;transform:translateX(-50%);transition:visibility .3s ease 0s,opacity .3s ease 0s;background-color:rgba(0,0,0,.5);border-radius:4px}.jessibuca-container .icon-title{display:inline-block;padding:5px 10px;font-size:12px;white-space:nowrap;color:#fff}.jessibuca-container .jessibuca-quality-menu{padding:8px 0}.jessibuca-container .jessibuca-quality-menu-item{display:block;height:25px;margin:0;padding:0 10px;cursor:pointer;font-size:14px;text-align:center;width:50px;color:hsla(0,0%,100%,.5);transition:color .3s,background-color .3s}.jessibuca-container .jessibuca-quality-menu-item:hover{background-color:hsla(0,0%,100%,.2)}.jessibuca-container .jessibuca-quality-menu-item:focus{outline:none}.jessibuca-container .jessibuca-quality-menu-item.jessibuca-quality-menu-item-active{color:#2298fc}.jessibuca-container .jessibuca-volume-panel-wrap{position:absolute;left:50%;bottom:100%;visibility:hidden;opacity:0;transform:translateX(-50%) translateY(22%);transition:visibility .3s,opacity .3s;background-color:rgba(0,0,0,.5);border-radius:4px;height:120px;width:50px;overflow:hidden}.jessibuca-container .jessibuca-volume-panel-wrap.jessibuca-volume-panel-wrap-show{visibility:visible;opacity:1}.jessibuca-container .jessibuca-volume-panel{cursor:pointer;position:absolute;top:21px;height:60px;width:50px;overflow:hidden}.jessibuca-container .jessibuca-volume-panel-text{position:absolute;left:0;top:0;width:50px;height:20px;line-height:20px;text-align:center;color:#fff;font-size:12px}.jessibuca-container .jessibuca-volume-panel-handle{position:absolute;top:48px;left:50%;width:12px;height:12px;border-radius:12px;margin-left:-6px;background:#fff}.jessibuca-container .jessibuca-volume-panel-handle:before{bottom:-54px;background:#fff}.jessibuca-container .jessibuca-volume-panel-handle:after{bottom:6px;background:hsla(0,0%,100%,.2)}.jessibuca-container .jessibuca-volume-panel-handle:after,.jessibuca-container .jessibuca-volume-panel-handle:before{content:"";position:absolute;display:block;left:50%;width:3px;margin-left:-1px;height:60px}.jessibuca-container.jessibuca-fullscreen-web .jessibuca-controls{width:100vh}.jessibuca-container.jessibuca-fullscreen-web .jessibuca-play-big:after{transform:translate(-50%,-50%) rotate(270deg)}.jessibuca-container.jessibuca-fullscreen-web .jessibuca-loading{flex-direction:row}.jessibuca-container.jessibuca-fullscreen-web .jessibuca-loading-text{transform:rotate(270deg)}' ) class ct { constructor(e) { var t ;(this.player = e), ((e, t) => { e._opt.hasControl && e._opt.controlAutoHide ? e.$container.classList.add('jessibuca-controls-show-auto-hide') : e.$container.classList.add('jessibuca-controls-show') const i = e._opt, o = i.operateBtns e.$container.insertAdjacentHTML( 'beforeend', `\n ${ i.background ? `<div class="jessibuca-poster" style="background-image: url(${i.background})"></div>` : '' }\n <div class="jessibuca-loading">\n ${ nt.loading }\n ${ i.loadingText ? `<div class="jessibuca-loading-text">${i.loadingText}</div>` : '' }\n </div>\n ${ i.hasControl && o.play ? '<div class="jessibuca-play-big"></div>' : '' }\n ${ i.hasControl ? `\n <div class="jessibuca-recording">\n <div class="jessibuca-recording-red-point"></div>\n <div class="jessibuca-recording-time">00:00:01</div>\n <div class="jessibuca-icon-recordStop jessibuca-recording-stop">${nt.recordStop}</div>\n </div>\n ` : '' }\n ${ i.hasControl ? `\n <div class="jessibuca-controls">\n <div class="jessibuca-controls-bottom">\n <div class="jessibuca-controls-left">\n ${ i.showBandwidth ? '<div class="jessibuca-controls-item jessibuca-speed"></div>' : '' }\n </div>\n <div class="jessibuca-controls-right">\n ${ o.audio ? `\n <div class="jessibuca-controls-item jessibuca-volume">\n ${nt.audio}\n ${nt.mute}\n <div class="jessibuca-volume-panel-wrap">\n <div class="jessibuca-volume-panel">\n <div class="jessibuca-volume-panel-handle"></div>\n </div>\n <div class="jessibuca-volume-panel-text"></div>\n </div>\n </div>\n ` : '' }\n ${ o.play ? `<div class="jessibuca-controls-item jessibuca-play">${nt.play}</div><div class="jessibuca-controls-item jessibuca-pause">${nt.pause}</div>` : '' }\n ${ o.screenshot ? `<div class="jessibuca-controls-item jessibuca-screenshot">${nt.screenshot}</div>` : '' }\n ${ o.record ? ` <div class="jessibuca-controls-item jessibuca-record">${nt.record}</div><div class="jessibuca-controls-item jessibuca-record-stop">${nt.recordStop}</div>` : '' }\n ${ o.fullscreen ? `<div class="jessibuca-controls-item jessibuca-fullscreen">${nt.fullscreen}</div><div class="jessibuca-controls-item jessibuca-fullscreen-exit">${nt.fullscreenExit}</div>` : '' }\n </div>\n </div>\n </div>\n ` : '' }\n\n ` ), Object.defineProperty(t, '$poster', { value: e.$container.querySelector('.jessibuca-poster') }), Object.defineProperty(t, '$loading', { value: e.$container.querySelector('.jessibuca-loading') }), Object.defineProperty(t, '$play', { value: e.$container.querySelector('.jessibuca-play') }), Object.defineProperty(t, '$playBig', { value: e.$container.querySelector('.jessibuca-play-big') }), Object.defineProperty(t, '$recording', { value: e.$container.querySelector('.jessibuca-recording') }), Object.defineProperty(t, '$recordingTime', { value: e.$container.querySelector('.jessibuca-recording-time') }), Object.defineProperty(t, '$recordingStop', { value: e.$container.querySelector('.jessibuca-recording-stop') }), Object.defineProperty(t, '$pause', { value: e.$container.querySelector('.jessibuca-pause') }), Object.defineProperty(t, '$controls', { value: e.$container.querySelector('.jessibuca-controls') }), Object.defineProperty(t, '$fullscreen', { value: e.$container.querySelector('.jessibuca-fullscreen') }), Object.defineProperty(t, '$fullscreen', { value: e.$container.querySelector('.jessibuca-fullscreen') }), Object.defineProperty(t, '$volume', { value: e.$container.querySelector('.jessibuca-volume') }), Object.defineProperty(t, '$volumePanelWrap', { value: e.$container.querySelector('.jessibuca-volume-panel-wrap') }), Object.defineProperty(t, '$volumePanelText', { value: e.$container.querySelector('.jessibuca-volume-panel-text') }), Object.defineProperty(t, '$volumePanel', { value: e.$container.querySelector('.jessibuca-volume-panel') }), Object.defineProperty(t, '$volumeHandle', { value: e.$container.querySelector( '.jessibuca-volume-panel-handle' ) }), Object.defineProperty(t, '$volumeOn', { value: e.$container.querySelector('.jessibuca-icon-audio') }), Object.defineProperty(t, '$volumeOff', { value: e.$container.querySelector('.jessibuca-icon-mute') }), Object.defineProperty(t, '$fullscreen', { value: e.$container.querySelector('.jessibuca-fullscreen') }), Object.defineProperty(t, '$fullscreenExit', { value: e.$container.querySelector('.jessibuca-fullscreen-exit') }), Object.defineProperty(t, '$record', { value: e.$container.querySelector('.jessibuca-record') }), Object.defineProperty(t, '$recordStop', { value: e.$container.querySelector('.jessibuca-record-stop') }), Object.defineProperty(t, '$screenshot', { value: e.$container.querySelector('.jessibuca-screenshot') }), Object.defineProperty(t, '$speed', { value: e.$container.querySelector('.jessibuca-speed') }) })(e, this), (t = this), Object.defineProperty(t, 'controlsRect', { get: () => t.$controls.getBoundingClientRect() }), At(e, this), ((e, t) => { const { events: { proxy: i }, debug: o } = e function r(e) { const { bottom: i, height: o } = t.$volumePanel.getBoundingClientRect(), { height: r } = t.$volumeHandle.getBoundingClientRect() return ye(i - e.y - r / 2, 0, o - r / 2) / (o - r) } if ( (i(window, ['click', 'contextmenu'], i => { i.composedPath().indexOf(e.$container) > -1 ? (t.isFocus = !0) : (t.isFocus = !1) }), i(window, 'orientationchange', () => { setTimeout(() => { e.resize() }, 300) }), i(t.$controls, 'click', e => { e.stopPropagation() }), i(t.$pause, 'click', t => { e.pause() }), i(t.$play, 'click', t => { e.play(), e.resumeAudioAfterPause() }), i(t.$playBig, 'click', t => { e.play(), e.resumeAudioAfterPause() }), i(t.$volume, 'mouseover', () => { t.$volumePanelWrap.classList.add( 'jessibuca-volume-panel-wrap-show' ) }), i(t.$volume, 'mouseout', () => { t.$volumePanelWrap.classList.remove( 'jessibuca-volume-panel-wrap-show' ) }), i(t.$volumeOn, 'click', i => { i.stopPropagation(), ve(t.$volumeOn, 'display', 'none'), ve(t.$volumeOff, 'display', 'block') const o = e.volume ;(e.volume = 0), (e._lastVolume = o) }), i(t.$volumeOff, 'click', i => { i.stopPropagation(), ve(t.$volumeOn, 'display', 'block'), ve(t.$volumeOff, 'display', 'none'), (e.volume = e.lastVolume || 0.5) }), i(t.$screenshot, 'click', t => { t.stopPropagation(), e.video.screenshot() }), i(t.$volumePanel, 'click', t => { t.stopPropagation(), (e.volume = r(t)) }), i(t.$volumeHandle, 'mousedown', () => { t.isVolumeDroging = !0 }), i(t.$volumeHandle, 'mousemove', i => { t.isVolumeDroging && (e.volume = r(i)) }), i(document, 'mouseup', () => { t.isVolumeDroging && (t.isVolumeDroging = !1) }), i(t.$record, 'click', t => { t.stopPropagation(), (e.recording = !0) }), i(t.$recordStop, 'click', t => { t.stopPropagation(), (e.recording = !1) }), i(t.$recordingStop, 'click', t => { t.stopPropagation(), (e.recording = !1) }), i(t.$fullscreen, 'click', t => { t.stopPropagation(), (e.fullscreen = !0) }), i(t.$fullscreenExit, 'click', t => { t.stopPropagation(), (e.fullscreen = !1) }), e._opt.hasControl && e._opt.controlAutoHide) ) { i(e.$container, 'mouseover', () => { e.fullscreen || (ve(t.$controls, 'display', 'block'), r()) }), i(e.$container, 'mousemove', () => { e.$container && t.$controls && (e.fullscreen, 'none' === t.$controls.style.display && (ve(t.$controls, 'display', 'block'), r())) }), i(e.$container, 'mouseout', () => { s(), ve(t.$controls, 'display', 'none') }) let o = null const r = () => { s(), (o = setTimeout(() => { ve(t.$controls, 'display', 'none') }, 5e3)) }, s = () => { o && (clearTimeout(o), (o = null)) } } })(e, this), e._opt.hotKey && ((e, t) => { const { events: { proxy: i } } = e, o = {} function r(e, t) { o[e] ? o[e].push(t) : (o[e] = [t]) } r(te, () => { e.fullscreen && (e.fullscreen = !1) }), r(ie, () => { e.volume += 0.05 }), r(oe, () => { e.volume -= 0.05 }), i(window, 'keydown', e => { if (t.isFocus) { const t = document.activeElement.tagName.toUpperCase(), i = document.activeElement.getAttribute('contenteditable') if ( 'INPUT' !== t && 'TEXTAREA' !== t && '' !== i && 'true' !== i ) { const t = o[e.keyCode] t && (e.preventDefault(), t.forEach(e => e())) } } }) })(e, this), this.player.debug.log('Control', 'init') } destroy() { if (this.$poster) { if (!xe(this.$poster)) { const e = this.player.$container.querySelector('.jessibuca-poster') e && this.player.$container && this.player.$container.removeChild(e) } } if (this.$loading) { if (!xe(this.$loading)) { const e = this.player.$container.querySelector('.jessibuca-loading') e && this.player.$container && this.player.$container.removeChild(e) } } if (this.$controls) { if (!xe(this.$controls)) { const e = this.player.$container.querySelector('.jessibuca-controls') e && this.player.$container && this.player.$container.removeChild(e) } } if (this.$recording) { if (!xe(this.$recording)) { const e = this.player.$container.querySelector('.jessibuca-recording') e && this.player.$container && this.player.$container.removeChild(e) } } if (this.$playBig) { if (!xe(this.$playBig)) { const e = this.player.$container.querySelector('.jessibuca-play-big') e && this.player.$container && this.player.$container.removeChild(e) } } this.player.debug.log('control', 'destroy') } autoSize() { const e = this.player e.$container.style.padding = '0 0' const t = e.width, i = e.height, o = t / i, r = e.video.$videoElement.width / e.video.$videoElement.height if (o > r) { const o = (t - i * r) / 2 e.$container.style.padding = `0 ${o}px` } else { const o = (i - t / r) / 2 e.$container.style.padding = `${o}px 0` } } } dt( '.jessibuca-container{position:relative;display:block;width:100%;height:100%;overflow:hidden}.jessibuca-container.jessibuca-fullscreen-web{position:fixed;z-index:9999;left:0;top:0;right:0;bottom:0;width:100vw!important;height:100vh!important;background:#000}' ) class lt { static init() { lt.types = { avc1: [], avcC: [], hvc1: [], hvcC: [], btrt: [], dinf: [], dref: [], esds: [], ftyp: [], hdlr: [], mdat: [], mdhd: [], mdia: [], mfhd: [], minf: [], moof: [], moov: [], mp4a: [], mvex: [], mvhd: [], sdtp: [], stbl: [], stco: [], stsc: [], stsd: [], stsz: [], stts: [], tfdt: [], tfhd: [], traf: [], trak: [], trun: [], trex: [], tkhd: [], vmhd: [], smhd: [] } for (let e in lt.types) lt.types.hasOwnProperty(e) && (lt.types[e] = [ e.charCodeAt(0), e.charCodeAt(1), e.charCodeAt(2), e.charCodeAt(3) ]) let e = (lt.constants = {}) ;(e.FTYP = new Uint8Array([ 105, 115, 111, 109, 0, 0, 0, 1, 105, 115, 111, 109, 97, 118, 99, 49 ])), (e.STSD_PREFIX = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 1])), (e.STTS = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0])), (e.STSC = e.STCO = e.STTS), (e.STSZ = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])), (e.HDLR_VIDEO = new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 0, 118, 105, 100, 101, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 86, 105, 100, 101, 111, 72, 97, 110, 100, 108, 101, 114, 0 ])), (e.HDLR_AUDIO = new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 0, 115, 111, 117, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 83, 111, 117, 110, 100, 72, 97, 110, 100, 108, 101, 114, 0 ])), (e.DREF = new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 12, 117, 114, 108, 32, 0, 0, 0, 1 ])), (e.SMHD = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0])), (e.VMHD = new Uint8Array([0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0])) } static box(e) { let t = 8, i = null, o = Array.prototype.slice.call(arguments, 1), r = o.length for (let e = 0; e < r; e++) t += o[e].byteLength ;(i = new Uint8Array(t)), (i[0] = (t >>> 24) & 255), (i[1] = (t >>> 16) & 255), (i[2] = (t >>> 8) & 255), (i[3] = 255 & t), i.set(e, 4) let s = 8 for (let e = 0; e < r; e++) i.set(o[e], s), (s += o[e].byteLength) return i } static generateInitSegment(e) { let t = lt.box(lt.types.ftyp, lt.constants.FTYP), i = lt.moov(e), o = new Uint8Array(t.byteLength + i.byteLength) return o.set(t, 0), o.set(i, t.byteLength), o } static moov(e) { let t = lt.mvhd(e.timescale, e.duration), i = lt.trak(e), o = lt.mvex(e) return lt.box(lt.types.moov, t, i, o) } static mvhd(e, t) { return lt.box( lt.types.mvhd, new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (e >>> 24) & 255, (e >>> 16) & 255, (e >>> 8) & 255, 255 & e, (t >>> 24) & 255, (t >>> 16) & 255, (t >>> 8) & 255, 255 & t, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 255, 255 ]) ) } static trak(e) { return lt.box(lt.types.trak, lt.tkhd(e), lt.mdia(e)) } static tkhd(e) { let t = e.id, i = e.duration, o = e.presentWidth, r = e.presentHeight return lt.box( lt.types.tkhd, new Uint8Array([ 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, (t >>> 24) & 255, (t >>> 16) & 255, (t >>> 8) & 255, 255 & t, 0, 0, 0, 0, (i >>> 24) & 255, (i >>> 16) & 255, (i >>> 8) & 255, 255 & i, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, (o >>> 8) & 255, 255 & o, 0, 0, (r >>> 8) & 255, 255 & r, 0, 0 ]) ) } static mdia(e) { return lt.box(lt.types.mdia, lt.mdhd(e), lt.hdlr(e), lt.minf(e)) } static mdhd(e) { let t = e.timescale, i = e.duration return lt.box( lt.types.mdhd, new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (t >>> 24) & 255, (t >>> 16) & 255, (t >>> 8) & 255, 255 & t, (i >>> 24) & 255, (i >>> 16) & 255, (i >>> 8) & 255, 255 & i, 85, 196, 0, 0 ]) ) } static hdlr(e) { let t = null return ( (t = 'audio' === e.type ? lt.constants.HDLR_AUDIO : lt.constants.HDLR_VIDEO), lt.box(lt.types.hdlr, t) ) } static minf(e) { let t = null return ( (t = 'audio' === e.type ? lt.box(lt.types.smhd, lt.constants.SMHD) : lt.box(lt.types.vmhd, lt.constants.VMHD)), lt.box(lt.types.minf, t, lt.dinf(), lt.stbl(e)) ) } static dinf() { return lt.box(lt.types.dinf, lt.box(lt.types.dref, lt.constants.DREF)) } static stbl(e) { return lt.box( lt.types.stbl, lt.stsd(e), lt.box(lt.types.stts, lt.constants.STTS), lt.box(lt.types.stsc, lt.constants.STSC), lt.box(lt.types.stsz, lt.constants.STSZ), lt.box(lt.types.stco, lt.constants.STCO) ) } static stsd(e) { return 'audio' === e.type ? lt.box(lt.types.stsd, lt.constants.STSD_PREFIX, lt.mp4a(e)) : 'avc' === e.videoType ? lt.box(lt.types.stsd, lt.constants.STSD_PREFIX, lt.avc1(e)) : lt.box(lt.types.stsd, lt.constants.STSD_PREFIX, lt.hvc1(e)) } static mp4a(e) { let t = e.channelCount, i = e.audioSampleRate, o = new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, t, 0, 16, 0, 0, 0, 0, (i >>> 8) & 255, 255 & i, 0, 0 ]) return lt.box(lt.types.mp4a, o, lt.esds(e)) } static esds(e) { let t = e.config || [], i = t.length, o = new Uint8Array( [ 0, 0, 0, 0, 3, 23 + i, 0, 1, 0, 4, 15 + i, 64, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5 ] .concat([i]) .concat(t) .concat([6, 1, 2]) ) return lt.box(lt.types.esds, o) } static avc1(e) { let t = e.avcc const i = e.codecWidth, o = e.codecHeight let r = new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (i >>> 8) & 255, 255 & i, (o >>> 8) & 255, 255 & o, 0, 72, 0, 0, 0, 72, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 255, 255 ]) return lt.box(lt.types.avc1, r, lt.box(lt.types.avcC, t)) } static hvc1(e) { let t = e.avcc const i = e.codecWidth, o = e.codecHeight let r = new Uint8Array([ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (i >>> 8) & 255, 255 & i, (o >>> 8) & 255, 255 & o, 0, 72, 0, 0, 0, 72, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 255, 255 ]) return lt.box(lt.types.hvc1, r, lt.box(lt.types.hvcC, t)) } static mvex(e) { return lt.box(lt.types.mvex, lt.trex(e)) } static trex(e) { let t = e.id, i = new Uint8Array([ 0, 0, 0, 0, (t >>> 24) & 255, (t >>> 16) & 255, (t >>> 8) & 255, 255 & t, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1 ]) return lt.box(lt.types.trex, i) } static moof(e, t) { return lt.box(lt.types.moof, lt.mfhd(e.sequenceNumber), lt.traf(e, t)) } static mfhd(e) { let t = new Uint8Array([ 0, 0, 0, 0, (e >>> 24) & 255, (e >>> 16) & 255, (e >>> 8) & 255, 255 & e ]) return lt.box(lt.types.mfhd, t) } static traf(e, t) { let i = e.id, o = lt.box( lt.types.tfhd, new Uint8Array([ 0, 0, 0, 0, (i >>> 24) & 255, (i >>> 16) & 255, (i >>> 8) & 255, 255 & i ]) ), r = lt.box( lt.types.tfdt, new Uint8Array([ 0, 0, 0, 0, (t >>> 24) & 255, (t >>> 16) & 255, (t >>> 8) & 255, 255 & t ]) ), s = lt.sdtp(e), a = lt.trun(e, s.byteLength + 16 + 16 + 8 + 16 + 8 + 8) return lt.box(lt.types.traf, o, r, a, s) } static sdtp(e) { let t = new Uint8Array(5), i = e.flags return ( (t[4] = (i.isLeading << 6) | (i.dependsOn << 4) | (i.isDependedOn << 2) | i.hasRedundancy), lt.box(lt.types.sdtp, t) ) } static trun(e, t) { let i = new Uint8Array(28) ;(t += 36), i.set( [ 0, 0, 15, 1, 0, 0, 0, 1, (t >>> 24) & 255, (t >>> 16) & 255, (t >>> 8) & 255, 255 & t ], 0 ) let o = e.duration, r = e.size, s = e.flags, a = e.cts return ( i.set( [ (o >>> 24) & 255, (o >>> 16) & 255, (o >>> 8) & 255, 255 & o, (r >>> 24) & 255, (r >>> 16) & 255, (r >>> 8) & 255, 255 & r, (s.isLeading << 2) | s.dependsOn, (s.isDependedOn << 6) | (s.hasRedundancy << 4) | s.isNonSync, 0, 0, (a >>> 24) & 255, (a >>> 16) & 255, (a >>> 8) & 255, 255 & a ], 12 ), lt.box(lt.types.trun, i) ) } static mdat(e) { return lt.box(lt.types.mdat, e) } } lt.init() class ut extends je { constructor(e) { super(), (this.player = e), (this.isAvc = !0), (this.mediaSource = new window.MediaSource()), (this.sourceBuffer = null), (this.hasInit = !1), (this.isInitInfo = !1), (this.cacheTrack = {}), (this.timeInit = !1), (this.sequenceNumber = 0), (this.mediaSourceOpen = !1), (this.dropping = !1), (this.firstRenderTime = null), (this.mediaSourceAppendBufferError = !1), (this.mediaSourceAppendBufferFull = !1), (this.isDecodeFirstIIframe = !1), (this.player.video.$videoElement.src = window.URL.createObjectURL( this.mediaSource )) const { debug: t, events: { proxy: i } } = e i(this.mediaSource, 'sourceopen', () => { ;(this.mediaSourceOpen = !0), this.player.emit(x.mseSourceOpen) }), i(this.mediaSource, 'sourceclose', () => { this.player.emit(x.mseSourceClose) }), e.debug.log('MediaSource', 'init') } destroy() { this.stop(), (this.mediaSource = null), (this.mediaSourceOpen = !1), (this.sourceBuffer = null), (this.hasInit = !1), (this.isInitInfo = !1), (this.sequenceNumber = 0), (this.cacheTrack = null), (this.timeInit = !1), (this.mediaSourceAppendBufferError = !1), (this.mediaSourceAppendBufferFull = !1), (this.isDecodeFirstIIframe = !1), this.off(), this.player.debug.log('MediaSource', 'destroy') } get state() { return this.mediaSource && this.mediaSource.readyState } get isStateOpen() { return this.state === _ } get isStateClosed() { return this.state === $ } get isStateEnded() { return this.state === K } get duration() { return this.mediaSource && this.mediaSource.duration } set duration(e) { this.mediaSource.duration = e } decodeVideo(e, t, i, o) { const r = this.player if (r) if (this.hasInit) { if (i && 0 === e[1]) { let t = rt(e.slice(5)) const i = this.player.video.videoInfo i && i.width && i.height && t && t.codecWidth && t.codecHeight && (t.codecWidth !== i.width || t.codecHeight !== i.height) && (this.player.debug.warn( 'MediaSource', `width or height is update, width ${i.width}-> ${t.codecWidth}, height ${i.height}-> ${t.codecHeight}` ), (this.isInitInfo = !1), (this.player.video.init = !1)) } if ( (!this.isDecodeFirstIIframe && i && (this.isDecodeFirstIIframe = !0), this.isDecodeFirstIIframe) ) { null === this.firstRenderTime && (this.firstRenderTime = t) const r = t - this.firstRenderTime this._decodeVideo(e, r, i, o) } else this.player.debug.warn( 'MediaSource', 'decodeVideo isDecodeFirstIIframe false' ) } else if (i && 0 === e[1]) { const o = 15 & e[0] if ((r.video.updateVideoInfo({ encTypeCode: o }), o === Q)) return void this.emit(j.mediaSourceH265NotSupport) r._times.decodeStart || (r._times.decodeStart = be()), this._decodeConfigurationRecord(e, t, i, o), (this.hasInit = !0) } } _decodeConfigurationRecord(e, t, i, o) { let r = e.slice(5), s = {} s = rt(r) const a = { id: 1, type: 'video', timescale: 1e3, duration: 0, avcc: r, codecWidth: s.codecWidth, codecHeight: s.codecHeight, videoType: s.videoType }, n = lt.generateInitSegment(a) ;(this.isAvc = !0), this.appendBuffer(n.buffer), (this.sequenceNumber = 0), (this.cacheTrack = null), (this.timeInit = !1) } _decodeVideo(e, t, i, o) { const r = this.player let s = e.slice(5), a = s.byteLength const n = r.video.$videoElement, A = r._opt.videoBufferDelay if ( (n.buffered.length > 1 && (this.removeBuffer(n.buffered.start(0), n.buffered.end(0)), (this.timeInit = !1)), this.dropping && t - this.cacheTrack.dts > A) ) (this.dropping = !1), (this.cacheTrack = {}) else if (this.cacheTrack && t >= this.cacheTrack.dts) { let e = 8 + this.cacheTrack.size, i = new Uint8Array(e) ;(i[0] = (e >>> 24) & 255), (i[1] = (e >>> 16) & 255), (i[2] = (e >>> 8) & 255), (i[3] = 255 & e), i.set(lt.types.mdat, 4), i.set(this.cacheTrack.data, 8), (this.cacheTrack.duration = t - this.cacheTrack.dts) let o = lt.moof(this.cacheTrack, this.cacheTrack.dts), s = new Uint8Array(o.byteLength + i.byteLength) s.set(o, 0), s.set(i, o.byteLength), this.appendBuffer(s.buffer), r.handleRender(), r.updateStats({ fps: !0, ts: t, buf: (r.demux && r.demux.delay) || 0 }), r._times.videoStart || ((r._times.videoStart = be()), r.handlePlayToRenderTimes()) } else r.debug.log('MediaSource', 'timeInit set false , cacheTrack = {}'), (this.timeInit = !1), (this.cacheTrack = {}) this.cacheTrack || (this.cacheTrack = {}), (this.cacheTrack.id = 1), (this.cacheTrack.sequenceNumber = ++this.sequenceNumber), (this.cacheTrack.size = a), (this.cacheTrack.dts = t), (this.cacheTrack.cts = o), (this.cacheTrack.isKeyframe = i), (this.cacheTrack.data = s), (this.cacheTrack.flags = { isLeading: 0, dependsOn: i ? 2 : 1, isDependedOn: i ? 1 : 0, hasRedundancy: 0, isNonSync: i ? 0 : 1 }), this.timeInit || 1 !== n.buffered.length || (r.debug.log('MediaSource', 'timeInit set true'), (this.timeInit = !0), (n.currentTime = n.buffered.end(0))), !this.isInitInfo && n.videoWidth > 0 && n.videoHeight > 0 && (r.debug.log( 'MediaSource', `updateVideoInfo: ${n.videoWidth},${n.videoHeight}` ), r.video.updateVideoInfo({ width: n.videoWidth, height: n.videoHeight }), r.video.initCanvasViewSize(), (this.isInitInfo = !0)) } appendBuffer(e) { const { debug: t, events: { proxy: i } } = this.player if ( (null === this.sourceBuffer && ((this.sourceBuffer = this.mediaSource.addSourceBuffer(Z)), i(this.sourceBuffer, 'error', e => { t.error('MediaSource', 'sourceBuffer error', e), this.player.emit(x.mseSourceBufferError, e) })), this.mediaSourceAppendBufferError) ) t.error('MediaSource', 'this.mediaSourceAppendBufferError is true') else if (this.mediaSourceAppendBufferFull) t.error('MediaSource', 'this.mediaSourceAppendBufferFull is true') else if (!1 === this.sourceBuffer.updating && this.isStateOpen) try { this.sourceBuffer.appendBuffer(e) } catch (e) { t.warn('MediaSource', 'this.sourceBuffer.appendBuffer()', e.code, e), 22 === e.code ? (this.stop(), (this.mediaSourceAppendBufferFull = !0), this.emit(j.mediaSourceFull)) : 11 === e.code ? (this.stop(), (this.mediaSourceAppendBufferError = !0), this.emit(j.mediaSourceAppendBufferError)) : (t.error('MediaSource', 'appendBuffer error', e), this.player.emit(x.mseSourceBufferError, e)) } else this.isStateClosed ? this.player.emitError( j.mseSourceBufferError, 'mediaSource is not attached to video or mediaSource is closed' ) : this.isStateEnded ? this.player.emitError( j.mseSourceBufferError, 'mediaSource is closed' ) : !0 === this.sourceBuffer.updating && this.player.emit(x.mseSourceBufferBusy) } stop() { this.abortSourceBuffer(), this.removeSourceBuffer(), this.endOfStream() } dropSourceBuffer(e) { const t = this.player.video.$videoElement ;(this.dropping = e), t.buffered.length > 0 && t.buffered.end(0) - t.currentTime > 1 && (this.player.debug.warn( 'MediaSource', 'dropSourceBuffer', `$video.buffered.end(0) is ${t.buffered.end( 0 )} - $video.currentTime ${t.currentTime}` ), (t.currentTime = t.buffered.end(0))) } removeBuffer(e, t) { if (this.isStateOpen && !1 === this.sourceBuffer.updating) try { this.sourceBuffer.remove(e, t) } catch (e) { this.player.debug.warn('MediaSource', 'removeBuffer() error', e) } else this.player.debug.warn( 'MediaSource', 'removeBuffer() this.isStateOpen is', this.isStateOpen, 'this.sourceBuffer.updating', this.sourceBuffer.updating ) } endOfStream() { const e = this.player.video && this.player.video.$videoElement if (this.isStateOpen && e && e.readyState >= 1) try { this.mediaSource.endOfStream() } catch (e) { this.player.debug.warn('MediaSource', 'endOfStream() error', e) } } abortSourceBuffer() { this.isStateOpen && this.sourceBuffer && (this.sourceBuffer.abort(), (this.sourceBuffer = null)) } removeSourceBuffer() { if (!this.isStateClosed && this.mediaSource && this.sourceBuffer) try { this.mediaSource.removeSourceBuffer(this.sourceBuffer) } catch (e) { this.player.debug.warn('MediaSource', 'removeSourceBuffer() error', e) } } getSourceBufferUpdating() { return this.sourceBuffer && this.sourceBuffer.updating } } const ht = () => 'undefined' != typeof navigator && parseFloat( ( '' + (/CPU.*OS ([0-9_]{3,4})[0-9_]{0,1}|(CPU like).*AppleWebKit.*Mobile/i.exec( navigator.userAgent ) || [0, ''])[1] ) .replace('undefined', '3_2') .replace('_', '.') .replace('_', '') ) < 10 && !window.MSStream, pt = () => 'wakeLock' in navigator class mt { constructor(e) { if (((this.player = e), (this.enabled = !1), pt())) { this._wakeLock = null const e = () => { null !== this._wakeLock && 'visible' === document.visibilityState && this.enable() } document.addEventListener('visibilitychange', e), document.addEventListener('fullscreenchange', e) } else ht() ? (this.noSleepTimer = null) : ((this.noSleepVideo = document.createElement('video')), this.noSleepVideo.setAttribute('title', 'No Sleep'), this.noSleepVideo.setAttribute('playsinline', ''), this._addSourceToVideo( this.noSleepVideo, 'webm', 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), this._addSourceToVideo( this.noSleepVideo, 'mp4', 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), this.noSleepVideo.addEventListener('loadedmetadata', () => { this.noSleepVideo.duration <= 1 ? this.noSleepVideo.setAttribute('loop', '') : this.noSleepVideo.addEventListener('timeupdate', () => { this.noSleepVideo.currentTime > 0.5 && (this.noSleepVideo.currentTime = Math.random()) }) })) } _addSourceToVideo(e, t, i) { var o = document.createElement('source') ;(o.src = i), (o.type = `video/${t}`), e.appendChild(o) } get isEnabled() { return this.enabled } enable() { const e = this.player.debug if (pt()) return navigator.wakeLock .request('screen') .then(t => { ;(this._wakeLock = t), (this.enabled = !0), e.log('wakeLock', 'Wake Lock active.'), this._wakeLock.addEventListener('release', () => { e.log('wakeLock', 'Wake Lock released.') }) }) .catch(t => { throw ( ((this.enabled = !1), e.error('wakeLock', `${t.name}, ${t.message}`), t) ) }) if (ht()) return ( this.disable(), (this.noSleepTimer = window.setInterval(() => { document.hidden || ((window.location.href = window.location.href.split('#')[0]), window.setTimeout(window.stop, 0)) }, 15e3)), (this.enabled = !0), Promise.resolve() ) return this.noSleepVideo .play() .then(e => ((this.enabled = !0), e)) .catch(e => { throw ((this.enabled = !1), e) }) } disable() { const e = this.player.debug pt() ? (this._wakeLock && this._wakeLock.release(), (this._wakeLock = null)) : ht() ? this.noSleepTimer && (e.warn('wakeLock', 'NoSleep now disabled for older iOS devices.'), window.clearInterval(this.noSleepTimer), (this.noSleepTimer = null)) : this.noSleepVideo.pause(), (this.enabled = !1) } } class gt extends je { constructor(e, t) { var i super(), (this.$container = e), (this._opt = Object.assign({}, l, t)), (this.debug = new he(this)), (this._opt.forceNoOffscreen = !0), Be() && (this.debug.log( 'Player', 'isMobile and set _opt.controlAutoHide false' ), (this._opt.controlAutoHide = !1), me.isEnabled && this._opt.useWebFullScreen && (this.debug.log( 'Player', 'screenfull.isEnabled is true and _opt.useWebFullScreen is true , set _opt.useWebFullScreen false' ), (this._opt.useWebFullScreen = !1))), this._opt.useWCS && (this._opt.useWCS = 'VideoEncoder' in window), this._opt.useMSE && (this._opt.useMSE = window.MediaSource && window.MediaSource.isTypeSupported(Z)), this._opt.wcsUseVideoRender && (this._opt.wcsUseVideoRender = window.MediaStreamTrackGenerator && 'function' == typeof window.MediaStreamTrackGenerator), this._opt.useMSE && (this._opt.useWCS && this.debug.log('Player', 'useWCS set true->false'), this._opt.forceNoOffscreen || this.debug.log('Player', 'forceNoOffscreen set false->true'), (this._opt.useWCS = !1), (this._opt.forceNoOffscreen = !0)), this._opt.forceNoOffscreen || ('undefined' == typeof OffscreenCanvas ? ((this._opt.forceNoOffscreen = !0), (this._opt.useOffscreen = !1)) : (this._opt.useOffscreen = !0)), this._opt.hasAudio || (this._opt.operateBtns.audio = !1), (this._opt.hasControl = this._hasControl()), (this._loading = !1), (this._playing = !1), (this._hasLoaded = !1), (this._checkHeartTimeout = null), (this._checkLoadingTimeout = null), (this._checkStatsInterval = null), (this._startBpsTime = null), (this._isPlayingBeforePageHidden = !1), (this._stats = { buf: 0, fps: 0, abps: 0, vbps: 0, ts: 0 }), (this._times = { playInitStart: '', playStart: '', streamStart: '', streamResponse: '', demuxStart: '', decodeStart: '', videoStart: '', playTimestamp: '', streamTimestamp: '', streamResponseTimestamp: '', demuxTimestamp: '', decodeTimestamp: '', videoTimestamp: '', allTimestamp: '' }), (this._videoTimestamp = 0), (this._audioTimestamp = 0), (i = this), Object.defineProperty(i, 'rect', { get: () => { const e = i.$container.getBoundingClientRect() return ( (e.width = Math.max(e.width, i.$container.clientWidth)), (e.height = Math.max(e.height, i.$container.clientHeight)), e ) } }), ['bottom', 'height', 'left', 'right', 'top', 'width'].forEach(e => { Object.defineProperty(i, e, { get: () => i.rect[e] }) }), (this.events = new pe(this)), (this.video = new Pe(this)), this._opt.hasAudio && (this.audio = new Ne(this)), (this.recorder = new Ze(this)), this._onlyMseOrWcsVideo() ? (this.loaded = !0) : (this.decoderWorker = new Ke(this)), (this.stream = null), (this.demux = null), (this._lastVolume = null), this._opt.useWCS && ((this.webcodecsDecoder = new st(this)), (this.loaded = !0)), this._opt.useMSE && ((this.mseDecoder = new ut(this)), (this.loaded = !0)), (this.control = new ct(this)), Be() && (this.keepScreenOn = new mt(this)), (e => { try { const t = t => { Ie(t) === e.$container && (e.emit(D.fullscreen, e.fullscreen), e.fullscreen ? e._opt.useMSE && e.resize() : e.resize()) } me.on('change', t), e.events.destroys.push(() => { me.off('change', t) }) } catch (e) {} if ( (e.on(x.decoderWorkerInit, () => { e.debug.log('player', 'has loaded'), (e.loaded = !0) }), e.on(x.play, () => { e.loading = !1 }), e.on(x.fullscreen, t => { if (t) try { me.request(e.$container) .then(() => {}) .catch(t => { Be() && e._opt.useWebFullScreen && (e.webFullscreen = !0) }) } catch (t) { Be() && e._opt.useWebFullScreen && (e.webFullscreen = !0) } else try { me.exit() .then(() => { e.webFullscreen && (e.webFullscreen = !1) }) .catch(() => { e.webFullscreen = !1 }) } catch (t) { e.webFullscreen = !1 } }), Be() && e.on(x.webFullscreen, t => { t ? e.$container.classList.add('jessibuca-fullscreen-web') : e.$container.classList.remove('jessibuca-fullscreen-web'), e.emit(D.fullscreen, e.fullscreen) }), e.on(x.resize, () => { e.video && e.video.resize() }), e._opt.debug) ) { const t = [x.timeUpdate], i = [x.stats, x.playToRenderTimes, x.audioInfo, x.videoInfo] Object.keys(x).forEach(o => { e.on(x[o], r => { t.includes(o) || (i.includes(o) && (r = JSON.stringify(r)), e.debug.log('player events', x[o], r)) }) }), Object.keys(j).forEach(t => { e.on(j[t], i => { e.debug.log('player event error', j[t], i) }) }) } })(this), (e => { const { _opt: t, debug: i, events: { proxy: o } } = e t.supportDblclickFullscreen && o(e.$container, 'dblclick', t => { const i = Ie(t).nodeName.toLowerCase() ;('canvas' !== i && 'video' !== i) || (e.fullscreen = !e.fullscreen) }), o(document, 'visibilitychange', () => { t.hiddenAutoPause && (i.log( 'visibilitychange', document.visibilityState, e._isPlayingBeforePageHidden ), 'visible' === document.visibilityState ? e._isPlayingBeforePageHidden && e.play() : ((e._isPlayingBeforePageHidden = e.playing), e.playing && e.pause())) }), o(window, 'fullscreenchange', () => { null !== e.keepScreenOn && 'visible' === document.visibilityState && e.enableWakeLock() }) })(this), this._opt.useWCS && this.debug.log('Player', 'use WCS'), this._opt.useMSE && this.debug.log('Player', 'use MSE'), this._opt.useOffscreen && this.debug.log('Player', 'use offscreen') try { this.debug.log('Player options', JSON.stringify(this._opt)) } catch (e) {} } destroy() { ;(this._loading = !1), (this._playing = !1), (this._hasLoaded = !1), (this._lastVolume = null), (this._times = { playInitStart: '', playStart: '', streamStart: '', streamResponse: '', demuxStart: '', decodeStart: '', videoStart: '', playTimestamp: '', streamTimestamp: '', streamResponseTimestamp: '', demuxTimestamp: '', decodeTimestamp: '', videoTimestamp: '', allTimestamp: '' }), this.decoderWorker && (this.decoderWorker.destroy(), (this.decoderWorker = null)), this.video && (this.video.destroy(), (this.video = null)), this.audio && (this.audio.destroy(), (this.audio = null)), this.stream && (this.stream.destroy(), (this.stream = null)), this.recorder && (this.recorder.destroy(), (this.recorder = null)), this.control && (this.control.destroy(), (this.control = null)), this.webcodecsDecoder && (this.webcodecsDecoder.destroy(), (this.webcodecsDecoder = null)), this.mseDecoder && (this.mseDecoder.destroy(), (this.mseDecoder = null)), this.demux && (this.demux.destroy(), (this.demux = null)), this.events && (this.events.destroy(), (this.events = null)), this.clearCheckHeartTimeout(), this.clearCheckLoadingTimeout(), this.clearStatsInterval(), this.releaseWakeLock(), (this.keepScreenOn = null), this.resetStats(), (this._audioTimestamp = 0), (this._videoTimestamp = 0), this.emit('destroy'), this.off(), this.debug.log('play', 'destroy end') } set fullscreen(e) { Be() && this._opt.useWebFullScreen ? (this.emit(x.webFullscreen, e), setTimeout(() => { this.updateOption({ rotate: e ? 270 : 0 }), this.resize() }, 10)) : this.emit(x.fullscreen, e) } get fullscreen() { return me.isFullscreen || this.webFullscreen } set webFullscreen(e) { this.emit(x.webFullscreen, e) } get webFullscreen() { return this.$container.classList.contains('jessibuca-fullscreen-web') } set loaded(e) { this._hasLoaded = e } get loaded() { return this._hasLoaded } set playing(e) { e && (this.loading = !1), this.playing !== e && ((this._playing = e), this.emit(x.playing, e), this.emit(x.volumechange, this.volume), e ? this.emit(x.play) : this.emit(x.pause)) } get playing() { return this._playing } get volume() { return (this.audio && this.audio.volume) || 0 } set volume(e) { e !== this.volume && (this.audio && this.audio.setVolume(e), (this._lastVolume = e)) } get lastVolume() { return this._lastVolume } set loading(e) { this.loading !== e && ((this._loading = e), this.emit(x.loading, this._loading)) } get loading() { return this._loading } set recording(e) { e ? this.playing && this.recorder && this.recorder.startRecord() : this.recorder && this.recorder.stopRecordAndSave() } get recording() { return !!this.recorder && this.recorder.recording } set audioTimestamp(e) { null !== e && (this._audioTimestamp = e) } get audioTimestamp() { return this._audioTimestamp } set videoTimestamp(e) { null !== e && ((this._videoTimestamp = e), this._opt.useWCS || this._opt.useMSE || (this.audioTimestamp && this.videoTimestamp && this.audio && this.audio.emit(x.videoSyncAudio, { audioTimestamp: this.audioTimestamp, videoTimestamp: this.videoTimestamp, diff: this.audioTimestamp - this.videoTimestamp }))) } get videoTimestamp() { return this._videoTimestamp } get isDebug() { return !0 === this._opt.debug } updateOption(e) { this._opt = Object.assign({}, this._opt, e) } init() { return new Promise((e, t) => { this.stream || (this.stream = new Ye(this)), this.audio || (this._opt.hasAudio && (this.audio = new Ne(this))), this.demux || (this.demux = new tt(this)), this._opt.useWCS && (this.webcodecsDecoder || (this.webcodecsDecoder = new st(this))), this._opt.useMSE && (this.mseDecoder || (this.mseDecoder = new ut(this))), this.decoderWorker || this._onlyMseOrWcsVideo() ? e() : ((this.decoderWorker = new Ke(this)), this.once(x.decoderWorkerInit, () => { e() })) }) } play(e, t) { return new Promise((i, o) => { if (!e && !this._opt.url) return o() ;(this.loading = !0), (this.playing = !1), (this._times.playInitStart = be()), e || (e = this._opt.url), (this._opt.url = e), this.clearCheckHeartTimeout(), this.init() .then(() => { ;(this._times.playStart = be()), this._opt.isNotMute && this.mute(!1), this.webcodecsDecoder && this.webcodecsDecoder.once(j.webcodecsH265NotSupport, () => { this.emit(j.webcodecsH265NotSupport), this._opt.autoWasm || this.emit(x.error, j.webcodecsH265NotSupport) }), this.mseDecoder && (this.mseDecoder.once(j.mediaSourceH265NotSupport, () => { this.emit(j.mediaSourceH265NotSupport), this._opt.autoWasm || this.emit(x.error, j.mediaSourceH265NotSupport) }), this.mseDecoder.once(j.mediaSourceFull, () => { this.emitError(j.mediaSourceFull) }), this.mseDecoder.once(j.mediaSourceAppendBufferError, () => { this.emitError(j.mediaSourceAppendBufferError) }), this.mseDecoder.once(j.mediaSourceBufferListLarge, () => { this.emitError(j.mediaSourceBufferListLarge) }), this.mseDecoder.once( j.mediaSourceAppendBufferEndTimeout, () => { this.emitError(j.mediaSourceAppendBufferEndTimeout) } )), this.enableWakeLock(), this.stream.fetchStream(e, t), this.checkLoadingTimeout(), this.stream.once(j.fetchError, e => { o(e) }), this.stream.once(j.websocketError, e => { o(e) }), this.stream.once(x.streamEnd, () => { o() }), this.stream.once(x.streamSuccess, () => { i(), (this._times.streamResponse = be()), this.video.play(), this.checkStatsInterval() }) }) .catch(e => { o(e) }) }) } close() { return new Promise((e, t) => { this._close().then(() => { this.video && this.video.clearView(), e() }) }) } resumeAudioAfterPause() { this.lastVolume && (this.volume = this.lastVolume) } _close() { return new Promise((e, t) => { this.stream && (this.stream.destroy(), (this.stream = null)), this.demux && (this.demux.destroy(), (this.demux = null)), this.decoderWorker && (this.decoderWorker.destroy(), (this.decoderWorker = null)), this.webcodecsDecoder && (this.webcodecsDecoder.destroy(), (this.webcodecsDecoder = null)), this.mseDecoder && (this.mseDecoder.destroy(), (this.mseDecoder = null)), this.audio && (this.audio.destroy(), (this.audio = null)), this.clearCheckHeartTimeout(), this.clearCheckLoadingTimeout(), this.clearStatsInterval(), (this.playing = !1), (this.loading = !1), (this.recording = !1), this.video && (this.video.resetInit(), this.video.pause(!0)), this.releaseWakeLock(), this.resetStats(), (this._audioTimestamp = 0), (this._videoTimestamp = 0), (this._times = { playInitStart: '', playStart: '', streamStart: '', streamResponse: '', demuxStart: '', decodeStart: '', videoStart: '', playTimestamp: '', streamTimestamp: '', streamResponseTimestamp: '', demuxTimestamp: '', decodeTimestamp: '', videoTimestamp: '', allTimestamp: '' }), setTimeout(() => { e() }, 0) }) } pause() { return arguments.length > 0 && void 0 !== arguments[0] && arguments[0] ? this.close() : this._close() } mute(e) { this.audio && this.audio.mute(e) } resize() { this.video.resize() } startRecord(e, t) { this.recording || (this.recorder.setFileName(e, t), (this.recording = !0)) } stopRecordAndSave() { this.recording && (this.recording = !1) } _hasControl() { let e = !1, t = !1 return ( Object.keys(this._opt.operateBtns).forEach(e => { this._opt.operateBtns[e] && (t = !0) }), (this._opt.showBandwidth || this._opt.text || t) && (e = !0), e ) } _onlyMseOrWcsVideo() { return ( !1 === this._opt.hasAudio && (this._opt.useMSE || (this._opt.useWCS && !this._opt.useOffscreen)) ) } checkHeart() { this.clearCheckHeartTimeout(), this.checkHeartTimeout() } checkHeartTimeout() { this._checkHeartTimeout = setTimeout(() => { if (this.playing) { if (0 !== this._stats.fps) return this.pause().then(() => { this.emit(x.timeout, x.delayTimeout), this.emit(x.delayTimeout) }) } }, 1e3 * this._opt.heartTimeout) } checkStatsInterval() { this._checkStatsInterval = setInterval(() => { this.updateStats() }, 1e3) } clearCheckHeartTimeout() { this._checkHeartTimeout && (clearTimeout(this._checkHeartTimeout), (this._checkHeartTimeout = null)) } checkLoadingTimeout() { this._checkLoadingTimeout = setTimeout(() => { this.playing || this.pause().then(() => { this.emit(x.timeout, x.loadingTimeout), this.emit(x.loadingTimeout) }) }, 1e3 * this._opt.loadingTimeout) } clearCheckLoadingTimeout() { this._checkLoadingTimeout && (clearTimeout(this._checkLoadingTimeout), (this._checkLoadingTimeout = null)) } clearStatsInterval() { this._checkStatsInterval && (clearInterval(this._checkStatsInterval), (this._checkStatsInterval = null)) } handleRender() { this.loading && (this.emit(x.start), (this.loading = !1), this.clearCheckLoadingTimeout()), this.playing || (this.playing = !0), this.checkHeart() } updateStats(e) { ;(e = e || {}), this._startBpsTime || (this._startBpsTime = be()), ke(e.ts) && (this._stats.ts = e.ts), ke(e.buf) && (this._stats.buf = e.buf), e.fps && (this._stats.fps += 1), e.abps && (this._stats.abps += e.abps), e.vbps && (this._stats.vbps += e.vbps) const t = be() t - this._startBpsTime < 1e3 || (this.emit(x.stats, this._stats), this.emit( x.performance, (function (e) { let t = 0 return e >= 24 ? (t = 2) : e >= 15 && (t = 1), t })(this._stats.fps) ), (this._stats.fps = 0), (this._stats.abps = 0), (this._stats.vbps = 0), (this._startBpsTime = t)) } resetStats() { ;(this._startBpsTime = null), (this._stats = { buf: 0, fps: 0, abps: 0, vbps: 0, ts: 0 }) } enableWakeLock() { this._opt.keepScreenOn && this.keepScreenOn && this.keepScreenOn.enable() } releaseWakeLock() { this._opt.keepScreenOn && this.keepScreenOn && this.keepScreenOn.disable() } handlePlayToRenderTimes() { const e = this._times ;(e.playTimestamp = e.playStart - e.playInitStart), (e.streamTimestamp = e.streamStart - e.playStart), (e.streamResponseTimestamp = e.streamResponse - e.streamStart), (e.demuxTimestamp = e.demuxStart - e.streamResponse), (e.decodeTimestamp = e.decodeStart - e.demuxStart), (e.videoTimestamp = e.videoStart - e.decodeStart), (e.allTimestamp = e.videoStart - e.playInitStart), this.emit(x.playToRenderTimes, e) } getOption() { return this._opt } emitError(e) { let t = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : '' this.emit(x.error, e, t), this.emit(e, t) } } class ft extends je { constructor(e) { super() let t = e, i = e.container if ( ('string' == typeof e.container && (i = document.querySelector(e.container)), !i) ) throw new Error('Jessibuca need container option') if ('CANVAS' === i.nodeName || 'VIDEO' === i.nodeName) throw new Error( `Jessibuca container type can not be ${i.nodeName} type` ) if (t.videoBuffer >= t.heartTimeout) throw new Error( `Jessibuca videoBuffer ${t.videoBuffer}s must be less than heartTimeout ${t.heartTimeout}s` ) if ( (t.videoBuffer > 10 && console.warn( 'JbPro', `videoBuffer ${t.videoBuffer}s is too long, will black screen for ${t.videoBuffer}s , it is recommended to set it to less than 10s` ), !i.classList) ) throw new Error('Jessibuca container option must be DOM Element') i.classList.add('jessibuca-container'), delete t.container, (t.forceNoOffscreen = !0), Be() && (t.controlAutoHide = !1), ke(t.videoBuffer) && (t.videoBuffer = 1e3 * Number(t.videoBuffer)), ke(t.timeout) && (Re(t.loadingTimeout) && (t.loadingTimeout = t.timeout), Re(t.heartTimeout) && (t.heartTimeout = t.timeout)), (this._opt = t), (this.$container = i), (this._loadingTimeoutReplayTimes = 0), (this._heartTimeoutReplayTimes = 0), (this.events = new pe(this)), (this.debug = new he(this)), this._initPlayer(i, t) } destroy() { this.events && (this.events.destroy(), (this.events = null)), this.player && (this.player.destroy(), (this.player = null)), (this.$container = null), (this._opt = null), (this._loadingTimeoutReplayTimes = 0), (this._heartTimeoutReplayTimes = 0), this.off() } _initPlayer(e, t) { this.player = new gt(e, t) try { this.debug.log( 'jessibuca', '_initPlayer', JSON.stringify(this.player.getOption()) ) } catch (e) {} this._bindEvents() } _resetPlayer() { let e = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {} this.player.destroy(), (this.player = null), (this._opt = Object.assign(this._opt, e)), (this._opt.url = ''), this._initPlayer(this.$container, this._opt) } _bindEvents() { Object.keys(D).forEach(e => { this.player.on(D[e], t => { this.emit(e, t) }) }) } setDebug(e) { this.player.updateOption({ debug: !!e }) } mute() { this.player.mute(!0) } cancelMute() { this.player.mute(!1) } setVolume(e) { this.player.volume = e } audioResume() { this.player.audio && this.player.audio.audioEnabled(!0) } setTimeout(e) { ;(e = Number(e)), this.player.updateOption({ timeout: e, loadingTimeout: e, heartTimeout: e }) } setScaleMode(e) { let t = { isFullResize: !1, isResize: !1 } switch ((e = Number(e))) { case P: ;(t.isFullResize = !1), (t.isResize = !1) break case G: ;(t.isFullResize = !1), (t.isResize = !0) break case N: ;(t.isFullResize = !0), (t.isResize = !0) } this.player.updateOption(t), this.resize() } pause() { return new Promise((e, t) => { this.player ? this.player .pause() .then(() => { e() }) .catch(e => { t(e) }) : t('player is null') }) } close() { return ( (this._opt.url = ''), (this._opt.playOptions = {}), this.player.close() ) } clearView() { this.player.video.clearView() } play(e) { let t = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {} return new Promise((i, o) => { if (!e && !this._opt.url) return this.emit(x.error, j.playError), void o('play url is empty') e ? this._opt.url ? e === this._opt.url ? this.player.playing ? i() : (this.clearView(), this.player .play(this._opt.url, this._opt.playOptions) .then(() => { i(), this.player.resumeAudioAfterPause() }) .catch(e => { this.debug.warn( 'jessibuca', 'pause -> play and play error', e ), this.player.pause().then(() => { o(e) }) })) : this.player .pause() .then(() => { this.clearView(), this._play(e, t) .then(() => { i() }) .catch(e => { this.debug.warn('jessibuca', 'this._play error', e), o(e) }) }) .catch(e => { this.debug.warn( 'jessibuca', 'this._opt.url is null and pause error', e ), o(e) }) : this._play(e, t) .then(() => { i() }) .catch(e => { this.debug.warn('jessibuca', 'this._play error', e), o(e) }) : this.player .play(this._opt.url, this._opt.playOptions) .then(() => { i(), this.player.resumeAudioAfterPause() }) .catch(e => { this.debug.warn('jessibuca', 'url is null and play error', e), this.player.pause().then(() => { o(e) }) }) }) } _play(e) { let t = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : {} return new Promise((i, o) => { ;(this._opt.url = e), (this._opt.playOptions = t) const r = 0 === e.indexOf('http'), d = r ? a : s, c = r || -1 !== e.indexOf('.flv') || this._opt.isFlv ? n : A this.player.updateOption({ protocol: d, demuxType: c }), this.player.once(j.webglAlignmentError, () => { this.pause().then(() => { this.debug.log('Jessibuca', 'webglAlignmentError'), this._resetPlayer({ openWebglAlignment: !0 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'webglAlignmentError and play success' ) }) .catch(() => { this.debug.log( 'Jessibuca', 'webglAlignmentError and play error' ) }) }) }), this.player.once(j.mediaSourceH265NotSupport, () => { this.pause().then(() => { this.player._opt.autoWasm ? (this.debug.log( 'Jessibuca', 'auto wasm [mse-> wasm] reset player and play' ), this._resetPlayer({ useMSE: !1 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'auto wasm [mse-> wasm] reset player and play success' ) }) .catch(() => { this.debug.log( 'Jessibuca', 'auto wasm [mse-> wasm] reset player and play error' ) })) : this.debug.log( 'Jessibuca', 'media source h265 not support and paused' ) }) }), this.player.once(j.mediaSourceFull, () => { this.pause().then(() => { this.debug.log('Jessibuca', 'media source full'), this._resetPlayer(), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'media source full and reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'media source full and reset player and play error' ) }) }) }), this.player.once(j.mediaSourceAppendBufferError, () => { this.pause().then(() => { this.debug.log('Jessibuca', 'media source append buffer error'), this._resetPlayer(), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'media source append buffer error and reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'media source append buffer error and reset player and play error' ) }) }) }), this.player.once(j.mediaSourceBufferListLarge, () => { this.pause().then(() => { this.debug.log('Jessibuca', 'media source buffer list large'), this._resetPlayer(), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'media source buffer list large and reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'media source buffer list large and reset player and play error' ) }) }) }), this.player.once(j.mediaSourceAppendBufferEndTimeout, () => { this.pause().then(() => { this.debug.log( 'Jessibuca', 'media source append buffer end timeout' ), this._resetPlayer(), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'media source append buffer end timeout and reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'media source append buffer end timeout and reset player and play error' ) }) }) }), this.player.once(j.mseSourceBufferError, () => { this.pause().then(() => { this.player._opt.autoWasm ? (this.debug.log( 'Jessibuca', 'auto wasm [mse-> wasm] reset player and play' ), this._resetPlayer({ useMSE: !1 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'auto wasm [mse-> wasm] reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'auto wasm [mse-> wasm] reset player and play error' ) })) : this.debug.log( 'Jessibuca', 'mse source buffer error and paused' ) }) }), this.player.once(j.webcodecsH265NotSupport, () => { this.pause().then(() => { this.player._opt.autoWasm ? (this.debug.log( 'Jessibuca', 'auto wasm [wcs-> wasm] reset player and play' ), this._resetPlayer({ useWCS: !1 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'auto wasm [wcs-> wasm] reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'auto wasm [wcs-> wasm] reset player and play error' ) })) : this.debug.log( 'Jessibuca', 'webcodecs h265 not support and paused' ) }) }), this.player.once(j.webcodecsWidthOrHeightChange, () => { this.pause().then(() => { this.debug.log( 'Jessibuca', 'webcodecs Width Or Height Change reset player and play' ), this._resetPlayer({ useWCS: !0 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'webcodecs Width Or Height Change reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'webcodecs Width Or Height Change reset player and play error' ) }) }) }), this.player.once(j.webcodecsDecodeError, () => { this.pause().then(() => { this.player._opt.autoWasm ? (this.debug.log( 'Jessibuca', 'webcodecs decode error reset player and play' ), this._resetPlayer({ useWCS: !1 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'webcodecs decode error reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'webcodecs decode error reset player and play error' ) })) : this.debug.log( 'Jessibuca', 'webcodecs decode error and paused' ) }) }), this.player.once(j.webcodecsConfigureError, () => { this.pause().then(() => { this.player._opt.autoWasm ? (this.debug.log( 'Jessibuca', 'webcodecs Configure error reset player and play' ), this._resetPlayer({ useWCS: !1 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'webcodecs Configure error reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'webcodecs Configure error reset player and play error' ) })) : this.debug.log( 'Jessibuca', 'webcodecs Configure error and paused' ) }) }), this.player.once(j.wasmDecodeError, () => { this.player._opt.wasmDecodeErrorReplay ? this.pause().then(() => { this.debug.log( 'Jessibuca', 'wasm decode error and reset player and play' ), this._resetPlayer({ useWCS: !1 }), this.play(e, t) .then(() => { this.debug.log( 'Jessibuca', 'wasm decode error and reset player and play success' ) }) .catch(() => { this.debug.warn( 'Jessibuca', 'wasm decode error and reset player and play error' ) }) }) : this.debug.warn('Jessibuca', 'wasm decode error and paused') }), this.player.on(x.delayTimeout, () => { this.player._opt.heartTimeoutReplay && (this._heartTimeoutReplayTimes < this.player._opt.heartTimeoutReplayTimes || -1 === this.player._opt.heartTimeoutReplayTimes) && (this.debug.log( 'Jessibuca', `delay timeout replay time is ${this._heartTimeoutReplayTimes}` ), (this._heartTimeoutReplayTimes += 1), this.play(e, t) .then(() => { this._heartTimeoutReplayTimes = 0 }) .catch(() => {})) }), this.player.on(x.loadingTimeout, () => { this.player._opt.loadingTimeoutReplay && (this._loadingTimeoutReplayTimes < this.player._opt.loadingTimeoutReplayTimes || -1 === this.player._opt.loadingTimeoutReplayTimes) && (this.debug.log( 'Jessibuca', `loading timeout replay time is ${this._loadingTimeoutReplayTimes}` ), (this._loadingTimeoutReplayTimes += 1), this.play(e, t) .then(() => { this._loadingTimeoutReplayTimes = 0 }) .catch(() => {})) }), this.hasLoaded() ? this.player .play(e, t) .then(() => { i() }) .catch(e => { this.debug.warn('Jessibuca', 'hasLoaded and play error', e), this.player && this.player.pause().then(() => { o(e) }) }) : this.player.once(x.decoderWorkerInit, () => { this.player .play(e, t) .then(() => { i() }) .catch(e => { this.debug.warn( 'Jessibuca', 'decoderWorkerInit and play error', e ), this.player && this.player.pause().then(() => { o(e) }) }) }) }) } resize() { this.player.resize() } setBufferTime(e) { ;(e = Number(e)), this.player.updateOption({ videoBuffer: 1e3 * e }), this.player.decoderWorker && this.player.decoderWorker.updateWorkConfig({ key: 'videoBuffer', value: 1e3 * e }) } setRotate(e) { e = parseInt(e, 10) this._opt.rotate !== e && -1 !== [0, 90, 180, 270].indexOf(e) && (this.player.updateOption({ rotate: e }), this.resize()) } hasLoaded() { return this.player.loaded } setKeepScreenOn() { this.player.updateOption({ keepScreenOn: !0 }) } setFullscreen(e) { const t = !!e this.player.fullscreen !== t && (this.player.fullscreen = t) } screenshot(e, t, i, o) { return this.player.video ? this.player.video.screenshot(e, t, i, o) : '' } startRecord(e, t) { return new Promise((i, o) => { this.player.playing ? (this.player.startRecord(e, t), i()) : o() }) } stopRecordAndSave() { this.player.recording && this.player.stopRecordAndSave() } isPlaying() { return !!this.player && this.player.playing } isMute() { return !this.player.audio || this.player.audio.isMute } isRecording() { return this.player.recorder.recording } } return ( r(ft, 'ERROR', j), r(ft, 'TIMEOUT', { loadingTimeout: x.loadingTimeout, delayTimeout: x.delayTimeout }), (window.Jessibuca = ft), ft ) }) export default We