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MDL-81662 media_videojs: Upgrade ogv.js to 1.9.0
This commit is contained in:
Kevin Percy
parent
4f2b039ce1
commit
d91c0000ee
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@ -1,6 +1,6 @@
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ogv.js wrapper and player code
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Copyright (c) 2013-2019 Brion Vibber and other contributors
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Copyright (c) 2013-2024 Brooke Vibber and other contributors
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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@ -7,6 +7,11 @@ Based around libogg, libvorbis, libtheora, libopus, libvpx, libnestegg and dav1d
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## Updates
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1.9.0 - 2024-04-23
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* update repo URL
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* update build to emscripten 3.1.57
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* remove execute bits from wasm
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1.8.9 - 2022-04-06
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* Bump yuv-canvas to 1.2.11, further perf improvments for frame drawing
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* Workaround gets audio working when ringer is disabled by iOS hardware switch
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@ -102,7 +107,7 @@ Based around libogg, libvorbis, libtheora, libopus, libvpx, libnestegg and dav1d
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* fix for seek on very short WebM files
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* fix for replay-after-end-of-playback in WebM
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See more details and history in [CHANGES.md](https://github.com/brion/ogv.js/blob/master/CHANGES.md)
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See more details and history in [CHANGES.md](https://github.com/bvibber/ogv.js/blob/master/CHANGES.md)
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## Current status
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@ -117,7 +122,7 @@ See also a standalone demo with performance metrics at https://brionv.com/misc/o
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* color: yes
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* audio: yes, with a/v sync (requires Web Audio or Flash)
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* background threading: yes (video, audio decoders in Workers)
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* [GPU accelerated drawing: yes (WebGL)](https://github.com/brion/ogv.js/wiki/GPU-acceleration)
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* [GPU accelerated drawing: yes (WebGL)](https://github.com/bvibber/ogv.js/wiki/GPU-acceleration)
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* GPU accelerated decoding: no
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* SIMD acceleration: no
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* Web Assembly: yes (with asm.js fallback)
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@ -153,7 +158,7 @@ Testing browsers (these support .ogv and .webm natively):
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## Package installation
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Pre-built releases of ogv.js are available as [.zip downloads from the GitHub releases page](https://github.com/brion/ogv.js/releases) and through the npm package manager.
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Pre-built releases of ogv.js are available as [.zip downloads from the GitHub releases page](https://github.com/bvibber/ogv.js/releases) and through the npm package manager.
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You can load the `ogv.js` main entry point directly in a script tag, or bundle it through whatever build process you like. The other .js files must be made available for runtime loading, together in the same directory.
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@ -269,7 +274,7 @@ Meanwhile, newer 64-bit iPhones and iPads are comparable to low-end laptops, and
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Windows on 32-bit ARM platforms is similar... IE 11 on Windows RT 8.1 on a Surface tablet (NVidia Tegra 3) does not work (crashes IE), while Edge on Windows 10 Mobile works ok at low resolutions, having trouble starting around 240p.
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In both cases, a native application looms as a possibly better alternative. See [OGVKit](https://github.com/brion/OGVKit) and [OgvRt](https://github.com/brion/OgvRT) projects for experiments in those directions.
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In both cases, a native application looms as a possibly better alternative. See [OGVKit](https://github.com/bvibber/OGVKit) and [OgvRt](https://github.com/bvibber/OgvRT) projects for experiments in those directions.
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Note that at these lower resolutions, Vorbis audio and Theora video decoding are about equally expensive operations -- dual-core phones and tablets should be able to eke out a little parallelism here thanks to audio and video being in separate Worker threads.
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@ -277,7 +282,7 @@ Note that at these lower resolutions, Vorbis audio and Theora video decoding are
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*WebGL drawing acceleration*
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Accelerated YCbCr->RGB conversion and drawing is done using WebGL on supporting browsers, or through software CPU conversion if not. This is abstracted in the [yuv-canvas](https://github.com/brion/yuv-canvas) package, now separately installable.
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Accelerated YCbCr->RGB conversion and drawing is done using WebGL on supporting browsers, or through software CPU conversion if not. This is abstracted in the [yuv-canvas](https://github.com/bvibber/yuv-canvas) package, now separately installable.
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It may be possible to do further acceleration of actual decoding operations using WebGL shaders, but this could be ... tricky. WebGL is also only available on the main thread, and there are no compute shaders yet so would have to use fragment shaders.
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@ -310,7 +315,7 @@ As with chunked streaming, cross-site playback requires CORS support for the Ran
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*Audio output*
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Audio output is handled through the [AudioFeeder](https://github.com/brion/audio-feeder) library, which encapsulates use of Web Audio API:
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Audio output is handled through the [AudioFeeder](https://github.com/bvibber/audio-feeder) library, which encapsulates use of Web Audio API:
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Firefox, Safari, Chrome, and Edge support the W3C Web Audio API.
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@ -401,4 +406,4 @@ libogg, libvorbis, libtheora, libopus, nestegg, libvpx, and dav1d are available
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Based on build scripts from https://github.com/devongovett/ogg.js
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See [AUTHORS.md](https://github.com/brion/ogv.js/blob/master/AUTHORS.md) and/or the git history for a list of contributors.
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See [AUTHORS.md](https://github.com/bvibber/ogv.js/blob/master/AUTHORS.md) and/or the git history for a list of contributors.
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@ -1,40 +1,33 @@
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var OGVDecoderAudioOpusW = (() => {
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var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
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if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
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var _scriptDir = typeof document != 'undefined' ? document.currentScript?.src : undefined;
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if (typeof __filename != 'undefined') _scriptDir ||= __filename;
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return (
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function(OGVDecoderAudioOpusW) {
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OGVDecoderAudioOpusW = OGVDecoderAudioOpusW || {};
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||||
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||||
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||||
define([], () => OGVDecoderVideoAV1SIMDW);
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BIN
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Normal file
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||||
var OGVDecoderVideoAV1W = (() => {
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if (typeof __filename != 'undefined') _scriptDir ||= __filename;
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return (
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function(OGVDecoderVideoAV1W) {
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}
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);
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define([], function() { return OGVDecoderVideoAV1W; });
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exports["OGVDecoderVideoAV1W"] = OGVDecoderVideoAV1W;
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define([], () => OGVDecoderVideoAV1W);
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Binary file not shown.
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var OGVDecoderVideoTheoraW = (() => {
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if (typeof __filename != 'undefined') _scriptDir ||= __filename;
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return (
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function(OGVDecoderVideoTheoraW) {
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OGVDecoderVideoTheoraW = OGVDecoderVideoTheoraW || {};
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function(moduleArg = {}) {
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|
||||
|
||||
@ -1,44 +1,37 @@
|
||||
|
||||
var OGVDecoderVideoVP8W = (() => {
|
||||
var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
|
||||
if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
|
||||
var _scriptDir = typeof document != 'undefined' ? document.currentScript?.src : undefined;
|
||||
if (typeof __filename != 'undefined') _scriptDir ||= __filename;
|
||||
return (
|
||||
function(OGVDecoderVideoVP8W) {
|
||||
OGVDecoderVideoVP8W = OGVDecoderVideoVP8W || {};
|
||||
function(moduleArg = {}) {
|
||||
|
||||
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||||
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||||
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function ta(a,c,e){return sa(a).then(d=>WebAssembly.instantiate(d,c)).then(e,d=>{D(`failed to asynchronously prepare wasm: ${d}`);b.onAbort?.(d);d="Aborted("+d+")";D(d);ia=!0;d=new WebAssembly.RuntimeError(d+". Build with -sASSERTIONS for more info.");k(d);throw d;})}
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function ua(a,c){var e=M;return E||"function"!=typeof WebAssembly.instantiateStreaming||pa(e)||C(e)||ha||"function"!=typeof fetch?ta(e,a,c):fetch(e,{credentials:"same-origin"}).then(d=>WebAssembly.instantiateStreaming(d,a).then(c,function(f){D(`wasm streaming compile failed: ${f}`);D("falling back to ArrayBuffer instantiation");return ta(e,a,c)}))}
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||||
b.init=function(a){Z(function(){b._ogv_video_decoder_init()});a()};b.processHeader=function(a,c){var e=Z(function(){var d=a.byteLength;Y&&Ua>=d||(Y&&b._free(Y),Ua=d,Y=b._malloc(Ua));var f=Y;(new Uint8Array(F.buffer,f,d)).set(new Uint8Array(a));return b._ogv_video_decoder_process_header(f,d)});c(e)};b.A=[];
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b.processFrame=function(a,c){function e(p){b._free(g);c(p)}var d=b._ogv_video_decoder_async(),f=a.byteLength,g=b._malloc(f);d&&b.A.push(e);var m=Z(function(){(new Uint8Array(F.buffer,g,f)).set(new Uint8Array(a));return b._ogv_video_decoder_process_frame(g,f)});d||e(m)};b.close=function(){};b.sync=function(){b._ogv_video_decoder_async()&&(b.A.push(function(){}),Z(function(){b._ogv_video_decoder_process_frame(0,0)}))};b.recycledFrames=[];
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||||
b.recycleFrame=function(a){var c=b.recycledFrames;c.push(a);16<c.length&&c.shift()};
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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var OGVDecoderVideoVP9SIMDW = (() => {
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function M(){var b=D.buffer;K=b;a.HEAP8=new Int8Array(b);a.HEAP16=new Int16Array(b);a.HEAP32=L=new Int32Array(b);a.HEAPU8=J=new Uint8Array(b);a.HEAPU16=new Uint16Array(b);a.HEAPU32=new Uint32Array(b);a.HEAPF32=new Float32Array(b);a.HEAPF64=new Float64Array(b)}var N,ba=[],ca=[],da=[];function ea(){var b=a.preRun.shift();ba.unshift(b)}var O=0,P=null,Q=null;a.preloadedImages={};a.preloadedAudios={};
|
||||
function C(b){if(a.onAbort)a.onAbort(b);b="Aborted("+b+")";A(b);E=!0;b=new WebAssembly.RuntimeError(b+". Build with -s ASSERTIONS=1 for more info.");k(b);throw b;}function fa(){return R.startsWith("data:application/octet-stream;base64,")}var R;R="ogv-demuxer-webm-wasm.wasm";if(!fa()){var ha=R;R=a.locateFile?a.locateFile(ha,q):q+ha}function ia(){var b=R;try{if(b==R&&B)return new Uint8Array(B);if(u)return u(b);throw"both async and sync fetching of the wasm failed";}catch(c){C(c)}}
|
||||
function ja(){if(!B&&(n||p)){if("function"==typeof fetch&&!R.startsWith("file://"))return fetch(R,{credentials:"same-origin"}).then(function(b){if(!b.ok)throw"failed to load wasm binary file at '"+R+"'";return b.arrayBuffer()}).catch(function(){return ia()});if(t)return new Promise(function(b,c){t(R,function(d){b(new Uint8Array(d))},c)})}return Promise.resolve().then(function(){return ia()})}
|
||||
function S(b){for(;0<b.length;){var c=b.shift();if("function"==typeof c)c(a);else{var d=c.B;"number"==typeof d?void 0===c.A?ka(d)():ka(d)(c.A):d(void 0===c.A?null:c.A)}}}var T=[];function ka(b){var c=T[b];c||(b>=T.length&&(T.length=b+1),T[b]=c=N.get(b));return c}
|
||||
var la=[null,[],[]],ma={a:function(b,c,d,e){C("Assertion failed: "+I(b)+", at: "+[c?I(c):"unknown filename",d,e?I(e):"unknown function"])},f:function(){C("")},e:function(b,c,d){J.copyWithin(b,c,c+d)},d:function(b){var c=J.length;b>>>=0;if(2147483648<b)return!1;for(var d=1;4>=d;d*=2){var e=c*(1+.2/d);e=Math.min(e,b+100663296);var f=Math;e=Math.max(b,e);f=f.min.call(f,2147483648,e+(65536-e%65536)%65536);a:{try{D.grow(f-K.byteLength+65535>>>16);M();var g=1;break a}catch(m){}g=void 0}if(g)return!0}return!1},
|
||||
b:function(b,c,d,e){for(var f=0,g=0;g<d;g++){var m=L[c>>2],G=L[c+4>>2];c+=8;for(var x=0;x<G;x++){var y=J[m+x],z=la[b];0===y||10===y?((1===b?aa:A)(H(z,0)),z.length=0):z.push(y)}f+=G}L[e>>2]=f;return 0},c:function(b,c,d,e){var f=D.buffer;a.audioPackets.push({data:f.slice?f.slice(b,b+c):(new Uint8Array(new Uint8Array(f,b,c))).buffer,timestamp:d,discardPadding:e})},j:function(b,c,d,e,f,g,m,G,x,y,z){a.videoFormat={width:b,height:c,chromaWidth:d,chromaHeight:e,cropLeft:G,cropTop:x,cropWidth:g,cropHeight:m,
|
||||
displayWidth:y,displayHeight:z,fps:f}},h:function(b,c){function d(e){for(var f="",g=new Uint8Array(D.buffer);0!=g[e];e++)f+=String.fromCharCode(g[e]);return f}b&&(a.videoCodec=d(b));c&&(a.audioCodec=d(c));b=a._ogv_demuxer_media_duration();a.duration=0<=b?b:NaN;a.loadedMetadata=!0},i:function(b,c){if(a.onseek)a.onseek(b+4294967296*c)},g:function(b,c,d,e,f){var g=D.buffer;a.videoPackets.push({data:g.slice?g.slice(b,b+c):(new Uint8Array(new Uint8Array(g,b,c))).buffer,timestamp:d,keyframeTimestamp:e,
|
||||
isKeyframe:!!f})}};
|
||||
(function(){function b(f){a.asm=f.exports;D=a.asm.k;M();N=a.asm.w;ca.unshift(a.asm.l);O--;a.monitorRunDependencies&&a.monitorRunDependencies(O);0==O&&(null!==P&&(clearInterval(P),P=null),Q&&(f=Q,Q=null,f()))}function c(f){b(f.instance)}function d(f){return ja().then(function(g){return WebAssembly.instantiate(g,e)}).then(function(g){return g}).then(f,function(g){A("failed to asynchronously prepare wasm: "+g);C(g)})}var e={a:ma};O++;a.monitorRunDependencies&&a.monitorRunDependencies(O);if(a.instantiateWasm)try{return a.instantiateWasm(e,
|
||||
b)}catch(f){return A("Module.instantiateWasm callback failed with error: "+f),!1}(function(){return B||"function"!=typeof WebAssembly.instantiateStreaming||fa()||R.startsWith("file://")||"function"!=typeof fetch?d(c):fetch(R,{credentials:"same-origin"}).then(function(f){return WebAssembly.instantiateStreaming(f,e).then(c,function(g){A("wasm streaming compile failed: "+g);A("falling back to ArrayBuffer instantiation");return d(c)})})})().catch(k);return{}})();
|
||||
a.___wasm_call_ctors=function(){return(a.___wasm_call_ctors=a.asm.l).apply(null,arguments)};a._ogv_demuxer_init=function(){return(a._ogv_demuxer_init=a.asm.m).apply(null,arguments)};a._ogv_demuxer_receive_input=function(){return(a._ogv_demuxer_receive_input=a.asm.n).apply(null,arguments)};a._ogv_demuxer_process=function(){return(a._ogv_demuxer_process=a.asm.o).apply(null,arguments)};a._ogv_demuxer_destroy=function(){return(a._ogv_demuxer_destroy=a.asm.p).apply(null,arguments)};
|
||||
a._ogv_demuxer_flush=function(){return(a._ogv_demuxer_flush=a.asm.q).apply(null,arguments)};a._ogv_demuxer_media_length=function(){return(a._ogv_demuxer_media_length=a.asm.r).apply(null,arguments)};a._ogv_demuxer_media_duration=function(){return(a._ogv_demuxer_media_duration=a.asm.s).apply(null,arguments)};a._ogv_demuxer_seekable=function(){return(a._ogv_demuxer_seekable=a.asm.t).apply(null,arguments)};
|
||||
a._ogv_demuxer_keypoint_offset=function(){return(a._ogv_demuxer_keypoint_offset=a.asm.u).apply(null,arguments)};a._ogv_demuxer_seek_to_keypoint=function(){return(a._ogv_demuxer_seek_to_keypoint=a.asm.v).apply(null,arguments)};a._malloc=function(){return(a._malloc=a.asm.x).apply(null,arguments)};a._free=function(){return(a._free=a.asm.y).apply(null,arguments)};var U;Q=function na(){U||V();U||(Q=na)};
|
||||
function V(){function b(){if(!U&&(U=!0,a.calledRun=!0,!E)){S(ca);h(a);if(a.onRuntimeInitialized)a.onRuntimeInitialized();if(a.postRun)for("function"==typeof a.postRun&&(a.postRun=[a.postRun]);a.postRun.length;){var c=a.postRun.shift();da.unshift(c)}S(da)}}if(!(0<O)){if(a.preRun)for("function"==typeof a.preRun&&(a.preRun=[a.preRun]);a.preRun.length;)ea();S(ba);0<O||(a.setStatus?(a.setStatus("Running..."),setTimeout(function(){setTimeout(function(){a.setStatus("")},1);b()},1)):b())}}a.run=V;
|
||||
if(a.preInit)for("function"==typeof a.preInit&&(a.preInit=[a.preInit]);0<a.preInit.length;)a.preInit.pop()();V();var W,X,Y;"undefined"===typeof performance||"undefined"===typeof performance.now?Y=Date.now:Y=performance.now.bind(performance);function Z(b){var c=Y();b=b();c=Y()-c;a.cpuTime+=c;return b}a.loadedMetadata=!1;a.videoCodec=null;a.audioCodec=null;a.duration=NaN;a.onseek=null;a.cpuTime=0;a.audioPackets=[];Object.defineProperty(a,"hasAudio",{get:function(){return a.loadedMetadata&&a.audioCodec}});
|
||||
Object.defineProperty(a,"audioReady",{get:function(){return 0<a.audioPackets.length}});Object.defineProperty(a,"audioTimestamp",{get:function(){return 0<a.audioPackets.length?a.audioPackets[0].timestamp:-1}});a.videoPackets=[];Object.defineProperty(a,"hasVideo",{get:function(){return a.loadedMetadata&&a.videoCodec}});Object.defineProperty(a,"frameReady",{get:function(){return 0<a.videoPackets.length}});
|
||||
Object.defineProperty(a,"frameTimestamp",{get:function(){return 0<a.videoPackets.length?a.videoPackets[0].timestamp:-1}});Object.defineProperty(a,"keyframeTimestamp",{get:function(){return 0<a.videoPackets.length?a.videoPackets[0].keyframeTimestamp:-1}});Object.defineProperty(a,"nextKeyframeTimestamp",{get:function(){for(var b=0;b<a.videoPackets.length;b++){var c=a.videoPackets[b];if(c.isKeyframe)return c.timestamp}return-1}});Object.defineProperty(a,"processing",{get:function(){return!1}});
|
||||
Object.defineProperty(a,"seekable",{get:function(){return!!a._ogv_demuxer_seekable()}});a.init=function(b){Z(function(){a._ogv_demuxer_init()});b()};a.receiveInput=function(b,c){Z(function(){var d=b.byteLength;W&&X>=d||(W&&a._free(W),X=d,W=a._malloc(X));var e=W;(new Uint8Array(D.buffer,e,d)).set(new Uint8Array(b));a._ogv_demuxer_receive_input(e,d)});c()};a.process=function(b){var c=Z(function(){return a._ogv_demuxer_process()});b(!!c)};
|
||||
a.dequeueVideoPacket=function(b){if(a.videoPackets.length){var c=a.videoPackets.shift().data;b(c)}else b(null)};a.dequeueAudioPacket=function(b){if(a.audioPackets.length){var c=a.audioPackets.shift();b(c.data,c.discardPadding)}else b(null)};a.getKeypointOffset=function(b,c){var d=Z(function(){return a._ogv_demuxer_keypoint_offset(1E3*b)});c(d)};
|
||||
a.seekToKeypoint=function(b,c){var d=Z(function(){return a._ogv_demuxer_seek_to_keypoint(1E3*b)});d&&(a.audioPackets.splice(0,a.audioPackets.length),a.videoPackets.splice(0,a.videoPackets.length));c(!!d)};a.flush=function(b){Z(function(){a.audioPackets.splice(0,a.audioPackets.length);a.videoPackets.splice(0,a.videoPackets.length);a._ogv_demuxer_flush()});b()};a.close=function(){};
|
||||
|
||||
|
||||
return OGVDemuxerWebMW.ready
|
||||
return readyPromise
|
||||
}
|
||||
);
|
||||
})();
|
||||
if (typeof exports === 'object' && typeof module === 'object')
|
||||
module.exports = OGVDemuxerWebMW;
|
||||
else if (typeof define === 'function' && define['amd'])
|
||||
define([], function() { return OGVDemuxerWebMW; });
|
||||
else if (typeof exports === 'object')
|
||||
exports["OGVDemuxerWebMW"] = OGVDemuxerWebMW;
|
||||
define([], () => OGVDemuxerWebMW);
|
||||
|
||||
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@ -1 +1 @@
|
||||
(()=>{var e={575:e=>{e.exports=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},e.exports.__esModule=!0,e.exports.default=e.exports},913:e=>{function t(e,t){for(var o=0;o<t.length;o++){var r=t[o];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}e.exports=function(e,o,r){return o&&t(e.prototype,o),r&&t(e,r),Object.defineProperty(e,"prototype",{writable:!1}),e},e.exports.__esModule=!0,e.exports.default=e.exports},318:e=>{e.exports=function(e){return e&&e.__esModule?e:{default:e}},e.exports.__esModule=!0,e.exports.default=e.exports},8:e=>{function t(o){return e.exports=t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},e.exports.__esModule=!0,e.exports.default=e.exports,t(o)}e.exports=t,e.exports.__esModule=!0,e.exports.default=e.exports},523:(e,t,o)=>{"use strict";var r=o(318);Object.defineProperty(t,"__esModule",{value:!0}),t.default=void 0;var n=r(o(575)),u=r(o(913)),s=new(function(){function e(){(0,n.default)(this,e)}return(0,u.default)(e,[{key:"hasTypedArrays",value:function(){return!!window.Uint32Array}},{key:"hasWebAssembly",value:function(){return!!window.WebAssembly}},{key:"hasWebAudio",value:function(){return!(!window.AudioContext&&!window.webkitAudioContext)}},{key:"hasFlash",value:function(){return!1}},{key:"hasAudio",value:function(){return this.hasWebAudio()}},{key:"isBlacklisted",value:function(e){return!1}},{key:"isSlow",value:function(){return!1}},{key:"isTooSlow",value:function(){return!1}},{key:"supported",value:function(e){return"OGVDecoder"===e?this.hasWebAssembly():"OGVPlayer"===e&&this.supported("OGVDecoder")&&this.hasAudio()}}]),e}());t.default=s}},t={};function o(r){var n=t[r];if(void 0!==n)return n.exports;var u=t[r]={exports:{}};return e[r](u,u.exports,o),u.exports}(()=>{"use strict";var e=o(318),t=e(o(8)),r=e(o(523));"object"===("undefined"==typeof window?"undefined":(0,t.default)(window))&&(window.OGVCompat=r.default,window.OGVVersion="1.8.9-20220406232920-cb5f7ff")})()})();
|
||||
(()=>{var e={575:e=>{e.exports=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},e.exports.__esModule=!0,e.exports.default=e.exports},913:e=>{function t(e,t){for(var o=0;o<t.length;o++){var r=t[o];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}e.exports=function(e,o,r){return o&&t(e.prototype,o),r&&t(e,r),Object.defineProperty(e,"prototype",{writable:!1}),e},e.exports.__esModule=!0,e.exports.default=e.exports},318:e=>{e.exports=function(e){return e&&e.__esModule?e:{default:e}},e.exports.__esModule=!0,e.exports.default=e.exports},8:e=>{function t(o){return e.exports=t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},e.exports.__esModule=!0,e.exports.default=e.exports,t(o)}e.exports=t,e.exports.__esModule=!0,e.exports.default=e.exports},523:(e,t,o)=>{"use strict";var r=o(318);Object.defineProperty(t,"__esModule",{value:!0}),t.default=void 0;var n=r(o(575)),u=r(o(913)),s=new(function(){function e(){(0,n.default)(this,e)}return(0,u.default)(e,[{key:"hasTypedArrays",value:function(){return!!window.Uint32Array}},{key:"hasWebAssembly",value:function(){return!!window.WebAssembly}},{key:"hasWebAudio",value:function(){return!(!window.AudioContext&&!window.webkitAudioContext)}},{key:"hasFlash",value:function(){return!1}},{key:"hasAudio",value:function(){return this.hasWebAudio()}},{key:"isBlacklisted",value:function(e){return!1}},{key:"isSlow",value:function(){return!1}},{key:"isTooSlow",value:function(){return!1}},{key:"supported",value:function(e){return"OGVDecoder"===e?this.hasWebAssembly():"OGVPlayer"===e&&this.supported("OGVDecoder")&&this.hasAudio()}}]),e}());t.default=s}},t={};function o(r){var n=t[r];if(void 0!==n)return n.exports;var u=t[r]={exports:{}};return e[r](u,u.exports,o),u.exports}(()=>{"use strict";var e=o(318),t=e(o(8)),r=e(o(523));"object"===("undefined"==typeof window?"undefined":(0,t.default)(window))&&(window.OGVCompat=r.default,window.OGVVersion="1.9.0-20240423190513-22f6924")})()})();
|
||||
@ -1 +1 @@
|
||||
(()=>{var e={318:e=>{e.exports=function _interopRequireDefault(e){return e&&e.__esModule?e:{default:e}},e.exports.__esModule=!0,e.exports.default=e.exports},8:e=>{function _typeof(o){return e.exports=_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},e.exports.__esModule=!0,e.exports.default=e.exports,_typeof(o)}e.exports=_typeof,e.exports.__esModule=!0,e.exports.default=e.exports}},o={};function __webpack_require__(t){var r=o[t];if(void 0!==r)return r.exports;var p=o[t]={exports:{}};return e[t](p,p.exports,__webpack_require__),p.exports}(()=>{"use strict";var e=__webpack_require__(318)(__webpack_require__(8)),o="1.8.9-20220406232920-cb5f7ff";"object"===("undefined"==typeof window?"undefined":(0,e.default)(window))&&(window.OGVVersion=o)})()})();
|
||||
(()=>{var e={318:e=>{e.exports=function _interopRequireDefault(e){return e&&e.__esModule?e:{default:e}},e.exports.__esModule=!0,e.exports.default=e.exports},8:e=>{function _typeof(o){return e.exports=_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},e.exports.__esModule=!0,e.exports.default=e.exports,_typeof(o)}e.exports=_typeof,e.exports.__esModule=!0,e.exports.default=e.exports}},o={};function __webpack_require__(t){var r=o[t];if(void 0!==r)return r.exports;var p=o[t]={exports:{}};return e[t](p,p.exports,__webpack_require__),p.exports}(()=>{"use strict";var e=__webpack_require__(318)(__webpack_require__(8)),o="1.9.0-20240423190513-22f6924";"object"===("undefined"==typeof window?"undefined":(0,e.default)(window))&&(window.OGVVersion=o)})()})();
|
||||
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@ -1,10 +1,10 @@
|
||||
ogv.js 1.8.9
|
||||
ogv.js 1.9.0
|
||||
--------------
|
||||
https://github.com/brion/ogv.js
|
||||
https://github.com/bvibber/ogv.js
|
||||
|
||||
Instructions to import ogv.js library into Moodle:
|
||||
|
||||
1. Download the latest release from https://github.com/brion/ogv.js/releases
|
||||
1. Download the latest release from https://github.com/bvibber/ogv.js/releases
|
||||
(do not choose "Source code")
|
||||
2. copy 'ogv-es2017.js' into 'amd/src/local/ogv/ogv.js'.
|
||||
3. copy all the wasm and js files into 'ogvjs/' folder.
|
||||
3. copy all files into 'ogvjs/' folder.
|
||||
|
||||
@ -43,9 +43,9 @@
|
||||
<description>Javascript media decoder and player for Ogg Vorbis/Opus/Theora and WebM VP8/VP9/AV1 video.</description>
|
||||
<version>1.8.9</version>
|
||||
<license>MIT</license>
|
||||
<repository>https://github.com/brion/ogv.js/</repository>
|
||||
<repository>https://github.com/bvibber/ogv.js</repository>
|
||||
<copyrights>
|
||||
<copyright>Brion Vibber</copyright>
|
||||
<copyright>Brooke Vibber</copyright>
|
||||
</copyrights>
|
||||
</library>
|
||||
<library>
|
||||
@ -54,9 +54,9 @@
|
||||
<description>JavaScript media decoder and player for Ogg Vorbis/Opus/Theora and WebM VP8/VP9/AV1 video.</description>
|
||||
<license>MIT</license>
|
||||
<version>1.8.9</version>
|
||||
<repository>https://github.com/brion/ogv.js/</repository>
|
||||
<repository>https://github.com/bvibber/ogv.js</repository>
|
||||
<copyrights>
|
||||
<copyright>Brion Vibber</copyright>
|
||||
<copyright>Brooke Vibber</copyright>
|
||||
</copyrights>
|
||||
</library>
|
||||
<library>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user