解决krpano全景视频在QQ浏览器安卓不能正常播放的问题

曾无好事来相访，赖尔高文一起予。这篇文章主要讲述解决krpano全景视频在QQ浏览器安卓不能正常播放的问题相关的知识，希望能为你提供帮助。
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问题解决：
一、更改videopano文件的plugin

< plugin name="video" url.no-ios.and.html5="%SWFPATH%/plugins/myvideoplayer.js" url.ios.and.html5="%SWFPATH%/plugins/videoplayer.js" url.flash="%SWFPATH%/plugins/videoplayer.swf" pausedonstart="true" loop="true" volume="1.0" onloaded="add_video_sources(); " />

二、把myvideoplayer.js放入项目目录

var krpanoplugin = function() { function R(a) { return "boolean" == typeof a ? a : 0 < = "yesontrue1".indexOf(String(a).toLowerCase()) } function d(a, b, d, r, f) { 3 == a || 4 == a || 5 == a ? c[b] = d : c.registerattribute(b, d, r, f); I.push(b) } function l(a, c, b, d) { a.addEventListener(c, b, d); J.push({ obj: a, eventname: c, callback: b, capture: d }) } function D(a) { var c, b = J.length, d; for (c = 0; c < b; c++) if (d = J[c], null == a || d.obj === a) d.obj.removeEventListener(d.eventname, d.callback, d.capture), J.splice(c, 1), c--, b-- } function la() { function a(a) { p = !0; 0 < n & & (q.seek(n), n = -1) }function d(a) { f & & e & & (S(e.src + " - loading failed"), e = null) }function g(a) { 0 == x & & (y(), q.paused = u = !0, E(null), 0 == c.iscomplete & & (c.iscomplete = !0, h.call(c.onvideocomplete, c))) }function r() { if (f & & b & & !(2 > b.readyState)) { var a = h.timertick, d = 0, v = Number(b.duration); isNaN(v) || 0 > = v || (e ? (u & & !e.paused ? e.pause() : !u & & e.paused & & e.play(), d = e.currentTime) : u ? d = w : (0 == z & & (z = a), d = w + F * Math.max(0, (a - z) / 1E3)), d > = v - .02 ? (d = v, x ? (w = 0, z = a + .1, e & & (e.currentTime = 0)) : (y(), q.paused = u = !0, E(null), 0 == c.iscomplete & & (c.iscomplete = !0, h.call(c.onvideocomplete, c)))) : c.iscomplete = !1, A = d, .01 < Math.abs(b.currentTime - A) & & (b.currentTime = Number(A.toFixed(2))), b.autoplay = !0) } } var q = this, u = q.paused = !0, m = null, e = null, k = null, p = !1, n = -1, z = 0, w = 0; (function() { if (!0 !== window.krpanoHideiPhoneMediaControlsStyle) { window.krpanoHideiPhoneMediaControlsStyle = !0; var a = document.createElement("style"); a.type = "text/css"; a.innerHTML = "*::-webkit-media-controls-panel{display: none!important; -webkit-appearance:none; } *::--webkit-media-controls-play-button{display: none!important; -webkit-appearance:none; } *::-webkit-media-controls-start-playback-button{display: none!important; -webkit-appearance:none; }"; document.getElementsByTagName("head")[0].appendChild(a) } })(); q.start = function() { c.iPhoneMode = !0; b.autoplay = !0; b.pause(); b.style.webkitMediaControls = !1; var f = X(c.videourl, ["m4a", "mp3"]), f = h.parsePath(f); n = -1; f ? (null == e & & (k ? (e = k, k = null) : e = document.createElement("audio")), D(e), l(e, "canplay", a, !0), l(e, "error", d, !0), l(e, "ended", g, !0), e.loop = x, p = e.autoplay = !1, e.src = https://www.songbingjia.com/android/f, e.load(), e.pause()) : e & & (e.src & & (e.pause(), k = e), e = null); z = w = 0; u = c.pausedonstart; q.paused = u; m = setInterval(r, 1E3 / 60); b.currentTime = 0 }; q.play_audio = function() { e & & e.play() }; q.play = function() { 1 == u & & (u = q.paused = !1, c.iscomplete ? (c.iscomplete = !1, w = 0, e & & (e.currentTime = 0)) : w = b.currentTime, z = h.timertick + .1, e & & e.play(), E(null)) }; q.pause = function() { 0 == u & & (e & & e.pause(), w = b.currentTime, u = q.paused = !0, E(null)) }; q.seek = function(a) { e ? p ? (e.currentTime = a, n = -1) : n = a : (n = -1, z = 0, w = a) }; q.remove = function() { m & & (clearInterval(m), m = null); e & & (e.src & & (e.pause(), k = e), e = null) }; q.setplaybackrate = function(a) { if (e) try { e.playbackRate = a } catch (c) {} }; q.setloop = function(a) { e & & (e.loop = a) }; q.need_touchstart_play = function() { return null != e & & e.paused }; q.try_touchstart_play = function() { return e ? (e.play(), 0 == e.paused) : !0 } } function S(a) { var b = c ? c.onerror : null; null != b & &"" != b & & "null" != ("" + b).toLowerCase() ? (c.videoerror = a, h.call(b, c)) : h.trace(3, a + "!") } function Y(a) { a = a.style; a.pointerEvents = "none"; a.position = "absolute"; a.width = "100%"; a.height = "100%"; a.left = 0; a.top = 0; a.opacity = 1; a.backgroundColor = "transparent"; a[G] = "translateZ(0)"; a[G + "Origin"] = "0 0" } function createVideo() { var a = null, a = document.createElement("video"); if (!a || !a.play) return null; Y(a); return a } function T(a) { c & & (a = document.visibilityState, !0 === document.hidden || "hidden" == a || "prerender" == a || "unloaded" == a ? 0 == c.ispaused & & c.autopause & & 0 == c.isautopaused & & (c.isautopaused = !0, y()) : c.autoresume & & c.isautopaused & & (c.isautopaused = !1, K())) } function aa(a, b) { c.registercontentsize(a, b); c.forceresize = !0; c.videowidth = a; c.videoheight = b; c.havevideosize = !0; // h.trace(2, "aa"); c.isvideoready = !0; if (c.onvideoreadyCB) c.onvideoreadyCB(); h.call(c.onvideoready, c) } function X(a, b) { B = null; var d = ("" + a).split("|"); if (1 < d.length || b) { var f = p; b & & (f = b); var g = f.length, l = d.length, h, e, k = []; for (h = 0; h < l; h++) if (e = d[h]) { var m = e; if (0 != e.indexOf("rtmp:")) { var n = e.indexOf("?"); 0 < n & & (e = e.slice(0, n)); n = e.indexOf("#"); 0 < n & & (e = e.slice(0, n)); n = e.lastIndexOf("."); if (1 < n) for (n = ("" + e.slice(n + 1)).toLowerCase(), e = 0; e < g; e++) if (n == f[e]) { if (b) return m; k.push({ type: n, inorder: h, url: m, used: !1 }); break } } } if (b) return null; if (0 < k.length) return "" != c.preferredformat & & k.sort(function(a, b) { var d = a.type, e = b.type, f = "m3u" == d || "m3u8" == d ? 0 : "mp4" == d || "m4v" == d ? 1 : "webm" == d ? 2 : 3, v = "m3u" == e || "m3u8" == e ? 0 : "mp4" == e || "m4v" == e ? 1 : "webm" == e ? 2 : 3, g = ("" + c.preferredformat).toLowerCase(); "" != g & & (d == g & & (f = -1), e == g & & (v = -1)); return f > v ? 1 : f < v ? -1 : a.inorder > b.inorder ? 1 : a.inorder < b.inorder ? -1 : 0 }), B = k, ba() } return a } function ba() { if (B) { var a, b; b = B.length; for (a = 0; a < b; a++) if (0 == B[a].used) return B[a].used = !0, B[a].url } return null } function U(a, b) { var c = !0; if (!m.android || !m.chrome) { var d = b.indexOf("://"); if (0 < d) { var f = document.domain, d = b.slice(d + 3, b.indexOf("/", d + 3)); f == d & & (c = !1) } } c & & ((c = h.security.cors) & & "" != c || (c = "anonymous"), a.crossOrigin = c) } function ca(a, d, k, r) { c.videourl = void 0 === a || null == a || "" == a || "null" == ("" + a).toLowerCase() ? null : a; c.posterurl = void 0 === d || null == d || "" == d || "null" == ("" + d).toLowerCase() ? null : d; c.pausedonstart = R(k); r = Number(r); if (isNaN(r) || 0 > r) r = 0; A = r; H = 0 < r ? r : -1; a = X(c.videourl); C = a = h.parsePath(a); // h.trace(2, "ca"); c.isvideoready = !1; c.havevideosize = !1; c.isautopaused = !1; c.isseeking = 0 < H & & null == f; c.iscomplete = !1; c.ispaused = !0; c.loadedbytes = 0; c.totalbytes = 0; c.totaltime = 0; c.videoerror = ""; // a 涓鸿棰戝湴鍧€ if(null != a){ if(b & & b.src){ f ? f.pause() : b.pause() }else{ null == b & & (b = createVideo(), c.videoDOM = b) } if(c.posterurl & & (c.pausedonstart || m.mobile || m.tablet)){ if(null == g){ g = document.createElement("img") l(g, "error", ma, !1) l(g, "load", na, !1) } a = c.posterurl V = a = h.parsePath(a) U(g, a) g.src = https://www.songbingjia.com/android/a }else{ da() } } } function ma(a) { b & & S(V +" - loading failed") } function na(a) { if (b) { a = g.naturalWidth; var d = g.naturalHeight; Y(g); c.sprite & & (c.sprite.appendChild(g), Array.prototype.indexOf.call(g.parentNode.children, g)); c.posterDOM = g; aa(a, d); da() } } function da() { D(b); t & & (clearInterval(t), t = null); f & & f.remove(); l(b, "loadedmetadata", k, !1); l(b, "loadeddata", k, !1); l(b, "canplay", k, !1); l(b, "canplaythrough", k, !1); l(b, "play", k, !1); l(b, "pause", k, !1); l(b, "playing", k, !1); l(b, "seeking", k, !1); l(b, "waiting", k, !1); l(b, "seeked", k, !1); l(b, "stalled", k, !1); l(b, "suspend", k, !1); l(b, "ended", k, !1); l(b, "timeupdate", k, !1); l(b, "progress", L, !1); m.ios & & (t = setInterval(L, 500)); l(b, "error", oa, !1); b.loop = c.loop; b.autoplay = c.pausedonstart ? !1 : !0; b.preload = c.html5preload; b.controls = c.html5controls; b.setAttribute("playsinline", ""); b.setAttribute("webkit-playsinline", ""); b.setAttribute(‘x5-video-player-type‘, ‘h5‘) ea(M); fa(N); ga(F); ha(O); U(b, C); b.src = https://www.songbingjia.com/android/C; b.load(); f ? f.start() : c.pausedonstart ? b.pause() : b.play() } function oa(a) { if (b) { a = null; a = b.error ? b.error.code : 0; if (3 < = a) { var c = ba(); if (c) { C = a = h.parsePath(c); U(b, C); b.src = C; b.load(); return } } switch (a) { case 1: a ="video loading aborted"; break; case 2: a = "network loading error"; break; case 3: a = "video decoding failed (corrupted data or unsupported codec)"; break; case 4: a = "loading video failed"; break; default: a = "unknown error" } a & & S(C + " - " + a) } } function L(a) { null != t & & a & & "progress" == a.type & & (clearInterval(t), t = null); if (b & & b.buffered) { var d, f; d = b.buffered.length; f = b.duration; if (0 < f & & (c.totaltime = f, 0 < d)) { var g = 0; for (a = 0; a < d; a++) { var h = b.buffered.end(a); h > g & & (g = h) } c.loadedbytes = 1048576 * g | 0; c.totalbytes = 1048576 * f | 0 } } } function k(a) { // h.trace(0, a.type) if (b) switch (a.type) { case "loadedmetadata": case "loadeddata": // h.trace(2, "loadeddata") 0 < H & & (P(H), H = -1); L(); a = b.videoWidth; var d = b.videoHeight; 0 == c.havevideosize & & 0 < a & & 0 < d & & aa(a, d); if(! (a > 0)){setTimeout(function(){ k({type: ‘loadedmetadata‘}) }, 100) } break; case "canplay": case "canplaythrough": L(); null == f ? 0 == c.pausedonstart & & b.paused & & (b.play(), W()) : 0 == c.pausedonstart & & f.need_touchstart_play() & & (f.play_audio(), W()); break; case "seeking": case "seeked": c.isseeking = f ? !1 : "seeking" == a.type; case "play": case "pause": case "playing": case "waiting": case "stalled": case "suspend": case "ended": case "timeupdate": E(a) } } function E(a) { a = !1; g & & 2 < = b.readyState & & (0 == b.paused || f & & 0 == f.paused) & & (a = !0, m.chromemobile & & 0 == b.currentTime & & (a = !1)); a & & (D(g), g.parentNode & & g.parentNode.removeChild(g), g = V = c.posterDOM = null); c.isvideoready & & (a = f ? f : b, c.ispaused != a.paused & & (0 == a.paused ? (c.ispaused = !1, h.call(c.onvideoplay, c)) : (c.ispaused = !0, h.call(c.onvideopaused, c))), null == f & & c.iscomplete != b.ended & & (1 == b.ended ? (y(), 0 == c.iscomplete & & (c.iscomplete = !0, h.call(c.onvideocomplete, c))) : c.iscomplete = !1)) } function W() { m.touch & & (b.paused & & !f || f & & f.need_touchstart_play()) & & 0 == Q & & (Q = !0, c.touchworkarounds & & (l(document.body, "touchstart", ia, !0), l(document.body, "touchend", ia, !0)), c.needtouch = !0, h.call(c.onneedtouch, c)) } function ja() { Q & & (Q = !1, D(document.body), c.needtouch = !1, h.call(c.ongottouch, c)) } function ia(a) { b & & (a = !1, f ? a = f.try_touchstart_play() : (b.play(), a = 0 == b.paused), a & & ja()) } function pa(a) { x = R(a); b & & (b.loop = x); f & & f.setloop(a) } function qa() { return x } function ra(a) { P(a) } function sa() { if (b) { var a = Number(b.currentTime); if (!isNaN(a)) return a } return A } function ea(a) { a = Number(a); isNaN(a) ? a = 1 : 0 > a ? a = 0 : 1 < a & & (a = 1); M = a; b & & (b.volume = a) } function ta() { return M } function fa(a) { N = a; b & & (b.muted = a) } function ua() { return N } function ga(a) { a = Number(a); if (isNaN(a) || 0 == a) a = 1; F = a; if (b) try { b.playbackRate = a } catch (c) {} f & & f.setplaybackrate(a) } function va() { return F } function ha(a) { O = a = R(a); b & & m.safari & & (b.airplay = b["x-webkit-airplay"] = a ? "allow" : "disallow") } function wa() { return O } function K() { f ? f.play() : b & & b.play(); c.pausedonstart = !1; W() } function y() { f ? f.pause() : b & & b.pause(); c.pausedonstart = !0; ja() } function xa() { b & & (0 == b.paused || f & & 0 == f.paused ? y() : K()) } function P(a) { if (b & & b.src) { var c = 0, c = 0 < ("" + a).indexOf("%") & & 0 < b.duration ? parseFloat(a) / 100 * b.duration : Number(a); isNaN(c) || (f ? f.seek(c) : b.currentTime = c) } } function ya() { P(0); y() } function ka() { // h.trace(2, "ka") b & & (b.pause(), f & & f.remove(), D(b), g & & g.parentNode & & g.parentNode.removeChild(g), b & & b.parentNode & & b.parentNode.removeChild(b), c.videoDOM = null, c.posterDOM = null, c.iPhoneMode = !1, b = g = null, c.videourl = null, c.isvideoready = !1, c.ispaused = !0, c.iscomplete = !1, c.isseeking = !1, c.isautopaused = !1, c.havevideosize = !1, c.videowidth = 0, c.videoheight = 0, c.loadedbytes = 0, c.totalbytes = 0, c.totaltime = 0, c.videoerror = "", A = 0) } this.name = "Videoplayer"; this.version = "1.19-pr7"; this.build = "2016-09-09"; var h = null, // krpanointerface m = null, // krpanointerface.devices c = null, // video瀵硅薄 b = null, g = null, V = null, C = null, B = null, p = [], G = "transform", f = null, H = -1, Q = !1, t = null, x = !1, M = 1, N = !1, F = 1, O = !1, A = 0, I = [], J = []; // krpanointerface, pluginpath, pluginobject this.registerplugin = function(krpanointerface, pluginpath, pluginobject) { h = krpanointerface; m = h.device; c = pluginobject; if("1.19" > h.version || "2015-03-01" > h.build){ h.trace(3, "Videoplayer plugin - too old krpano version (min. 1.19)") }else{ G = h.browser.css.transform if(b = createVideo()){ if(void 0 !== b.canPlayType){ //鏀寔canPlayType鍒ゆ柇鍙挱鏀炬牸寮? (b.canPlayType("video/mp4").match(/maybe|probably/i) & & (p.push("mp4"), p.push("m4v"), p.push("mov"), p.push("3gp")), b.canPlayType("video/webm").match(/maybe|probably/i) & & p.push("webm"), b.canPlayType("video/ogg").match(/maybe|probably/i) & & (p.push("ogg"), p.push("ogv")), b.canPlayType("video/hls").match(/maybe|probably/i) & & (p.push("m3u"), p.push("m3u8"))) }else{ // 榛樿鍏佽mp4鍜宮ov (p.push("mp4"), p.push("mov")) } d(0, "videourl", null) d(0, "altvideourl", null) d(0, "posterurl", null) d(0, "panovideo", !1) d(0, "use_as_videopano", !1) d(0, "pausedonstart", !1) d(0, "autopause", !0) d(0, "autoresume", !1) d(0, "preferredformat", "") d(0, "iphoneworkarounds", !0) d(0, "touchworkarounds", !0) d(0, "html5controls", !1) d(0, "html5preload", "auto") d(1, "loop", x, pa, qa) d(1, "time", A, ra, sa) d(1, "volume", M, ea, ta) d(1, "muted", N, fa, ua) d(1, "playbackrate", F, ga, va) d(1, "airplay", O, ha, wa) d(2, "onvideoready", null) d(2, "onvideoplay", null) d(2, "onvideopaused", null) d(2, "onvideocomplete", null) d(2, "onerror", null) d(2, "onneedtouch", null) d(2, "ongottouch", null) d(3, "playvideo", ca) d(3, "play", K) d(3, "resume", K) d(3, "pause", y) d(3, "togglepause", xa) d(3, "seek", P) d(3, "stop", ya) d(3, "closevideo", ka) d(4, "isvideoready", !1) d(4, "iswaiting", !1) d(4, "ispaused", !0) d(4, "iscomplete", !1) d(4, "isseeking", !1) d(4, "isautopaused", !1) d(4, "havevideosize", !1) d(4, "needtouch", !1) d(4, "videowidth", 0) d(4, "videoheight", 0) d(4, "loadedbytes", 0) d(4, "totalbytes", 0) d(4, "totaltime", 0) d(4, "videoerror", "") d(5, "videoDOM", b) d(5, "posterDOM", g) d(5, "iPhoneMode", !1) l(window, "pagehide", T, !1) l(window, "pageshow", T, !1) l(document, "visibilitychange", T, !1) a = m.ios & & 10 < = m.iosversion m.iphone & & 1 == c.iphoneworkarounds & & 0 == a & & (f = new la) c.sprite & & (0 == c.use_as_videopano & & 0 == c.panovideo || !m.panovideosupport) & & !0 !== c.renderToBitmap & & (c.sprite.appendChild(b), Array.prototype.indexOf.call(b.parentNode.children, b)) ca(c.altvideourl ? c.altvideourl : c.videourl, c.posterurl, c.pausedonstart, c.time) }else{ h.trace(2, "Videoplayer plugin - HTML5 video is not supported by this browser!") } var canvas = document.getElementById("krpanoSWFObject").getElementsByTagName(‘canvas‘)[0]; canvas.onresize = function(event){ var intvalListener = setInterval(function(){ if(canvas.parentElement.parentElement.parentElement.style.width == ‘100%‘){ clearInterval(intvalListener); }canvas.style.width = ‘100%‘; canvas.style.height = ‘100%‘; canvas.parentElement.parentElement.style.width = ‘100%‘; canvas.parentElement.parentElement.style.height = ‘100%‘; canvas.parentElement.parentElement.parentElement.style.width = ‘100%‘; canvas.parentElement.parentElement.parentElement.style.height = ‘100%‘; },50); } } }; this.unloadplugin = function() { ka(); var a, b = I.length; for (a = 0; a < b; a++) delete c[I[a]]; I = null; D(null); t & & (clearInterval(t), t = null); h = m = c = null }; this.onresize = function(a, d) { if (b & & c & & !0 !== c.renderToBitmap) { var f = b.videoWidth, l = b.videoHeight; if (0 < f & & 0 < l) { var k = f + "px", m = l + "px", p = "hotspot" == c._type & & c.distorted ? 1 : h.stagescale, f = "translateZ(0) scale(" + a * p / f + "," + d * p / l + ")"; g & & (k != g.style.width & & (g.style.width = k), m != g.style.width & & (g.style.height = m), g.style[G] = f); k != b.style.width & & (b.style.width = k); m != b.style.height & & (b.style.height = m); b.style[G] = f } } return !1 } };

【解决krpano全景视频在QQ浏览器安卓不能正常播放的问题】