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@videojs/vhs-utils

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@videojs/vhs-utils - npm Package Compare versions

Comparing version 4.1.0 to 4.1.1

7

CHANGELOG.md

@@ -0,1 +1,8 @@

<a name="4.1.1"></a>
## [4.1.1](https://github.com/videojs/vhs-utils/compare/v4.1.0...v4.1.1) (2024-07-10)
### Code Refactoring
* remove url-toolkit dependency ([#38](https://github.com/videojs/vhs-utils/issues/38)) ([e124470](https://github.com/videojs/vhs-utils/commit/e124470))
<a name="4.1.0"></a>

@@ -2,0 +9,0 @@ # [4.1.0](https://github.com/videojs/vhs-utils/compare/v4.0.0...v4.1.0) (2023-11-28)

36

cjs/resolve-url.js

@@ -10,7 +10,5 @@ "use strict";

var _urlToolkit = _interopRequireDefault(require("url-toolkit"));
var _window = _interopRequireDefault(require("global/window"));
var DEFAULT_LOCATION = 'http://example.com';
var DEFAULT_LOCATION = 'https://example.com';

@@ -26,7 +24,4 @@ var resolveUrl = function resolveUrl(baseUrl, relativeUrl) {

baseUrl = _window.default.location && _window.default.location.href || '';
} // IE11 supports URL but not the URL constructor
// feature detect the behavior we want
}
var nativeURL = typeof _window.default.URL === 'function';
var protocolLess = /^\/\//.test(baseUrl); // remove location if window.location isn't available (i.e. we're in node)

@@ -37,23 +32,14 @@ // and if baseUrl isn't an absolute url

if (nativeURL) {
baseUrl = new _window.default.URL(baseUrl, _window.default.location || DEFAULT_LOCATION);
} else if (!/\/\//i.test(baseUrl)) {
baseUrl = _urlToolkit.default.buildAbsoluteURL(_window.default.location && _window.default.location.href || '', baseUrl);
}
baseUrl = new _window.default.URL(baseUrl, _window.default.location || DEFAULT_LOCATION);
var newUrl = new URL(relativeUrl, baseUrl); // if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (nativeURL) {
var newUrl = new URL(relativeUrl, baseUrl); // if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return newUrl.href;
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return _urlToolkit.default.buildAbsoluteURL(baseUrl, relativeUrl);
return newUrl.href;
};

@@ -60,0 +46,0 @@

210

dist/vhs-utils.js

@@ -1,2 +0,2 @@

/*! @name @videojs/vhs-utils @version 4.1.0 @license MIT */
/*! @name @videojs/vhs-utils @version 4.1.1 @license MIT */
(function (global, factory) {

@@ -1158,178 +1158,4 @@ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :

var urlToolkit = {exports: {}};
const DEFAULT_LOCATION = 'https://example.com';
(function (module, exports) {
// see https://tools.ietf.org/html/rfc1808
(function (root) {
var URL_REGEX = /^((?:[a-zA-Z0-9+\-.]+:)?)(\/\/[^\/?#]*)?((?:[^\/?#]*\/)*[^;?#]*)?(;[^?#]*)?(\?[^#]*)?(#.*)?$/;
var FIRST_SEGMENT_REGEX = /^([^\/?#]*)(.*)$/;
var SLASH_DOT_REGEX = /(?:\/|^)\.(?=\/)/g;
var SLASH_DOT_DOT_REGEX = /(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g;
var URLToolkit = {
// If opts.alwaysNormalize is true then the path will always be normalized even when it starts with / or //
// E.g
// With opts.alwaysNormalize = false (default, spec compliant)
// http://a.com/b/cd + /e/f/../g => http://a.com/e/f/../g
// With opts.alwaysNormalize = true (not spec compliant)
// http://a.com/b/cd + /e/f/../g => http://a.com/e/g
buildAbsoluteURL: function (baseURL, relativeURL, opts) {
opts = opts || {}; // remove any remaining space and CRLF
baseURL = baseURL.trim();
relativeURL = relativeURL.trim();
if (!relativeURL) {
// 2a) If the embedded URL is entirely empty, it inherits the
// entire base URL (i.e., is set equal to the base URL)
// and we are done.
if (!opts.alwaysNormalize) {
return baseURL;
}
var basePartsForNormalise = URLToolkit.parseURL(baseURL);
if (!basePartsForNormalise) {
throw new Error('Error trying to parse base URL.');
}
basePartsForNormalise.path = URLToolkit.normalizePath(basePartsForNormalise.path);
return URLToolkit.buildURLFromParts(basePartsForNormalise);
}
var relativeParts = URLToolkit.parseURL(relativeURL);
if (!relativeParts) {
throw new Error('Error trying to parse relative URL.');
}
if (relativeParts.scheme) {
// 2b) If the embedded URL starts with a scheme name, it is
// interpreted as an absolute URL and we are done.
if (!opts.alwaysNormalize) {
return relativeURL;
}
relativeParts.path = URLToolkit.normalizePath(relativeParts.path);
return URLToolkit.buildURLFromParts(relativeParts);
}
var baseParts = URLToolkit.parseURL(baseURL);
if (!baseParts) {
throw new Error('Error trying to parse base URL.');
}
if (!baseParts.netLoc && baseParts.path && baseParts.path[0] !== '/') {
// If netLoc missing and path doesn't start with '/', assume everthing before the first '/' is the netLoc
// This causes 'example.com/a' to be handled as '//example.com/a' instead of '/example.com/a'
var pathParts = FIRST_SEGMENT_REGEX.exec(baseParts.path);
baseParts.netLoc = pathParts[1];
baseParts.path = pathParts[2];
}
if (baseParts.netLoc && !baseParts.path) {
baseParts.path = '/';
}
var builtParts = {
// 2c) Otherwise, the embedded URL inherits the scheme of
// the base URL.
scheme: baseParts.scheme,
netLoc: relativeParts.netLoc,
path: null,
params: relativeParts.params,
query: relativeParts.query,
fragment: relativeParts.fragment
};
if (!relativeParts.netLoc) {
// 3) If the embedded URL's <net_loc> is non-empty, we skip to
// Step 7. Otherwise, the embedded URL inherits the <net_loc>
// (if any) of the base URL.
builtParts.netLoc = baseParts.netLoc; // 4) If the embedded URL path is preceded by a slash "/", the
// path is not relative and we skip to Step 7.
if (relativeParts.path[0] !== '/') {
if (!relativeParts.path) {
// 5) If the embedded URL path is empty (and not preceded by a
// slash), then the embedded URL inherits the base URL path
builtParts.path = baseParts.path; // 5a) if the embedded URL's <params> is non-empty, we skip to
// step 7; otherwise, it inherits the <params> of the base
// URL (if any) and
if (!relativeParts.params) {
builtParts.params = baseParts.params; // 5b) if the embedded URL's <query> is non-empty, we skip to
// step 7; otherwise, it inherits the <query> of the base
// URL (if any) and we skip to step 7.
if (!relativeParts.query) {
builtParts.query = baseParts.query;
}
}
} else {
// 6) The last segment of the base URL's path (anything
// following the rightmost slash "/", or the entire path if no
// slash is present) is removed and the embedded URL's path is
// appended in its place.
var baseURLPath = baseParts.path;
var newPath = baseURLPath.substring(0, baseURLPath.lastIndexOf('/') + 1) + relativeParts.path;
builtParts.path = URLToolkit.normalizePath(newPath);
}
}
}
if (builtParts.path === null) {
builtParts.path = opts.alwaysNormalize ? URLToolkit.normalizePath(relativeParts.path) : relativeParts.path;
}
return URLToolkit.buildURLFromParts(builtParts);
},
parseURL: function (url) {
var parts = URL_REGEX.exec(url);
if (!parts) {
return null;
}
return {
scheme: parts[1] || '',
netLoc: parts[2] || '',
path: parts[3] || '',
params: parts[4] || '',
query: parts[5] || '',
fragment: parts[6] || ''
};
},
normalizePath: function (path) {
// The following operations are
// then applied, in order, to the new path:
// 6a) All occurrences of "./", where "." is a complete path
// segment, are removed.
// 6b) If the path ends with "." as a complete path segment,
// that "." is removed.
path = path.split('').reverse().join('').replace(SLASH_DOT_REGEX, ''); // 6c) All occurrences of "<segment>/../", where <segment> is a
// complete path segment not equal to "..", are removed.
// Removal of these path segments is performed iteratively,
// removing the leftmost matching pattern on each iteration,
// until no matching pattern remains.
// 6d) If the path ends with "<segment>/..", where <segment> is a
// complete path segment not equal to "..", that
// "<segment>/.." is removed.
while (path.length !== (path = path.replace(SLASH_DOT_DOT_REGEX, '')).length) {}
return path.split('').reverse().join('');
},
buildURLFromParts: function (parts) {
return parts.scheme + parts.netLoc + parts.path + parts.params + parts.query + parts.fragment;
}
};
module.exports = URLToolkit;
})();
})(urlToolkit);
var URLToolkit = urlToolkit.exports;
const DEFAULT_LOCATION = 'http://example.com';
const resolveUrl = (baseUrl, relativeUrl) => {

@@ -1344,7 +1170,4 @@ // return early if we don't need to resolve

baseUrl = window.location && window.location.href || '';
} // IE11 supports URL but not the URL constructor
// feature detect the behavior we want
}
const nativeURL = typeof window.URL === 'function';
const protocolLess = /^\/\//.test(baseUrl); // remove location if window.location isn't available (i.e. we're in node)

@@ -1355,23 +1178,14 @@ // and if baseUrl isn't an absolute url

if (nativeURL) {
baseUrl = new window.URL(baseUrl, window.location || DEFAULT_LOCATION);
} else if (!/\/\//i.test(baseUrl)) {
baseUrl = URLToolkit.buildAbsoluteURL(window.location && window.location.href || '', baseUrl);
}
baseUrl = new window.URL(baseUrl, window.location || DEFAULT_LOCATION);
const newUrl = new URL(relativeUrl, baseUrl); // if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (nativeURL) {
const newUrl = new URL(relativeUrl, baseUrl); // if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return newUrl.href;
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return URLToolkit.buildAbsoluteURL(baseUrl, relativeUrl);
return newUrl.href;
};

@@ -1378,0 +1192,0 @@

4

dist/vhs-utils.min.js

@@ -1,2 +0,2 @@

/*! @name @videojs/vhs-utils @version 4.1.0 @license MIT */
!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).vhsUtils=t()}(this,(function(){"use strict";const e={mp4:/^(av0?1|avc0?[1234]|vp0?9|flac|opus|mp3|mp4a|mp4v|stpp.ttml.im1t)/,webm:/^(vp0?[89]|av0?1|opus|vorbis)/,ogg:/^(vp0?[89]|theora|flac|opus|vorbis)/,video:/^(av0?1|avc0?[1234]|vp0?[89]|hvc1|hev1|theora|mp4v)/,audio:/^(mp4a|flac|vorbis|opus|ac-[34]|ec-3|alac|mp3|speex|aac)/,text:/^(stpp.ttml.im1t)/,muxerVideo:/^(avc0?1)/,muxerAudio:/^(mp4a)/,muxerText:/a^/},t=["video","audio","text"],r=["Video","Audio","Text"],n=function(e){return e?e.replace(/avc1\.(\d+)\.(\d+)/i,(function(e,t,r){return"avc1."+("00"+Number(t).toString(16)).slice(-2)+"00"+("00"+Number(r).toString(16)).slice(-2)})):e},o=function(e){return e.map(n)},a=function(r=""){const n=r.split(","),o=[];return n.forEach((function(r){let n;r=r.trim(),t.forEach((function(t){const 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r=(e=y(e))[t+5],n=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return(16&r)>>4?n+20:n+10}(e,t),O(e,t))},N=y([0,0,0,1]),G=y([0,0,1]),V=y([0,0,3]),F=function(e){const t=[];let r=1;for(;r<e.length-2;)C(e.subarray(r,r+3),V)&&(t.push(r+2),r++),r++;if(0===t.length)return e;const n=e.length-t.length,o=new Uint8Array(n);let i=0;for(r=0;r<n;i++,r++)i===t[0]&&(i++,t.shift()),o[r]=e[i];return o},j=function(e,t,r,n=1/0){e=y(e),r=[].concat(r);let o,i=0,s=0;for(;i<e.length&&(s<n||o);){let n,a;if(C(e.subarray(i),N)?n=4:C(e.subarray(i),G)&&(n=3),n){if(s++,o)return F(e.subarray(o,i));"h264"===t?a=31&e[i+n]:"h265"===t&&(a=e[i+n]>>1&63),-1!==r.indexOf(a)&&(o=i+n),i+=n+("h264"===t?1:2)}else i++}return e.subarray(0,0)},z={webm:y([119,101,98,109]),matroska:y([109,97,116,114,111,115,107,97]),flac:y([102,76,97,67]),ogg:y([79,103,103,83]),ac3:y([11,119]),riff:y([82,73,70,70]),avi:y([65,86,73]),wav:y([87,65,86,69]),"3gp":y([102,116,121,112,51,103]),mp4:y([102,116,121,112]),fmp4:y([115,116,121,112]),mov:y([102,116,121,112,113,116]),moov:y([109,111,111,118]),moof:y([109,111,111,102])},R={aac(e){const t=O(e);return C(e,[255,16],{offset:t,mask:[255,22]})},mp3(e){const t=O(e);return C(e,[255,2],{offset:t,mask:[255,6]})},webm(e){const t=M(e,[L.EBML,L.DocType])[0];return C(t,z.webm)},mkv(e){const t=M(e,[L.EBML,L.DocType])[0];return C(t,z.matroska)},mp4:e=>!R["3gp"](e)&&!R.mov(e)&&(!(!C(e,z.mp4,{offset:4})&&!C(e,z.fmp4,{offset:4}))||(!(!C(e,z.moof,{offset:4})&&!C(e,z.moov,{offset:4}))||void 0)),mov:e=>C(e,z.mov,{offset:4}),"3gp":e=>C(e,z["3gp"],{offset:4}),ac3(e){const t=O(e);return C(e,z.ac3,{offset:t})},ts(e){if(e.length<189&&e.length>=1)return 71===e[0];let t=0;for(;t+188<e.length&&t<188;){if(71===e[t]&&71===e[t+188])return!0;t+=1}return!1},flac(e){const t=O(e);return C(e,z.flac,{offset:t})},ogg:e=>C(e,z.ogg),avi:e=>C(e,z.riff)&&C(e,z.avi,{offset:8}),wav:e=>C(e,z.riff)&&C(e,z.wav,{offset:8}),h264:e=>((e,t,r)=>j(e,"h264",t,r))(e,7,3).length,h265:e=>((e,t,r)=>j(e,"h265",t,r))(e,[32,33],3).length},$=Object.keys(R).filter((e=>"ts"!==e&&"h264"!==e&&"h265"!==e)).concat(["ts","h264","h265"]);$.forEach((function(e){const t=R[e];R[e]=e=>t(y(e))}));const H=R;var P=Object.freeze({__proto__:null,isLikely:H,detectContainerForBytes:e=>{e=y(e);for(let t=0;t<$.length;t++){const r=$[t];if(H[r](e))return r}return""},isLikelyFmp4MediaSegment:e=>B(e,["moof"]).length>0});var q=Object.freeze({__proto__:null,forEachMediaGroup:(e,t,r)=>{t.forEach((t=>{for(const n in e.mediaGroups[t])for(const o in e.mediaGroups[t][n]){const i=e.mediaGroups[t][n][o];r(i,t,n,o)}}))}});const J="https://example.com";var K={codecs:l,byteHelpers:x,containers:P,decodeB64ToUint8Array:function(e){const t=(r=e,window.atob?window.atob(r):Buffer.from(r,"base64").toString("binary"));var r;const n=new Uint8Array(t.length);for(let e=0;e<t.length;e++)n[e]=t.charCodeAt(e);return n},mediaGroups:q,resolveUrl:(e,t)=>{if(/^[a-z]+:/i.test(t))return t;/^data:/.test(e)&&(e=window.location&&window.location.href||"");const r=/^\/\//.test(e),n=!window.location&&!/\/\//i.test(e);e=new window.URL(e,window.location||J);const o=new URL(t,e);return n?o.href.slice(J.length):r?o.href.slice(o.protocol.length):o.href},Stream:class{constructor(){this.listeners={}}on(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)}off(e,t){if(!this.listeners[e])return!1;const r=this.listeners[e].indexOf(t);return this.listeners[e]=this.listeners[e].slice(0),this.listeners[e].splice(r,1),r>-1}trigger(e){const t=this.listeners[e];if(t)if(2===arguments.length){const e=t.length;for(let r=0;r<e;++r)t[r].call(this,arguments[1])}else{const e=Array.prototype.slice.call(arguments,1),r=t.length;for(let n=0;n<r;++n)t[n].apply(this,e)}}dispose(){this.listeners={}}pipe(e){this.on("data",(function(t){e.push(t)}))}}};return K}));

35

es/resolve-url.js

@@ -1,4 +0,3 @@

import URLToolkit from 'url-toolkit';
import window from 'global/window';
var DEFAULT_LOCATION = 'http://example.com';
var DEFAULT_LOCATION = 'https://example.com';

@@ -14,7 +13,4 @@ var resolveUrl = function resolveUrl(baseUrl, relativeUrl) {

baseUrl = window.location && window.location.href || '';
} // IE11 supports URL but not the URL constructor
// feature detect the behavior we want
}
var nativeURL = typeof window.URL === 'function';
var protocolLess = /^\/\//.test(baseUrl); // remove location if window.location isn't available (i.e. we're in node)

@@ -25,25 +21,16 @@ // and if baseUrl isn't an absolute url

if (nativeURL) {
baseUrl = new window.URL(baseUrl, window.location || DEFAULT_LOCATION);
} else if (!/\/\//i.test(baseUrl)) {
baseUrl = URLToolkit.buildAbsoluteURL(window.location && window.location.href || '', baseUrl);
}
baseUrl = new window.URL(baseUrl, window.location || DEFAULT_LOCATION);
var newUrl = new URL(relativeUrl, baseUrl); // if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (nativeURL) {
var newUrl = new URL(relativeUrl, baseUrl); // if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return newUrl.href;
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return URLToolkit.buildAbsoluteURL(baseUrl, relativeUrl);
return newUrl.href;
};
export default resolveUrl;

5

package.json
{
"name": "@videojs/vhs-utils",
"version": "4.1.0",
"version": "4.1.1",
"description": "Objects and functions shared throughtout @videojs/http-streaming code",

@@ -79,4 +79,3 @@ "repository": {

"@babel/runtime": "^7.12.5",
"global": "^4.4.0",
"url-toolkit": "^2.2.1"
"global": "^4.4.0"
},

@@ -83,0 +82,0 @@ "devDependencies": {

36

src/resolve-url.js

@@ -1,5 +0,4 @@

import URLToolkit from 'url-toolkit';
import window from 'global/window';
const DEFAULT_LOCATION = 'http://example.com';
const DEFAULT_LOCATION = 'https://example.com';

@@ -17,6 +16,2 @@ const resolveUrl = (baseUrl, relativeUrl) => {

// IE11 supports URL but not the URL constructor
// feature detect the behavior we want
const nativeURL = typeof window.URL === 'function';
const protocolLess = (/^\/\//.test(baseUrl));

@@ -28,26 +23,19 @@ // remove location if window.location isn't available (i.e. we're in node)

// if the base URL is relative then combine with the current location
if (nativeURL) {
baseUrl = new window.URL(baseUrl, window.location || DEFAULT_LOCATION);
} else if (!(/\/\//i).test(baseUrl)) {
baseUrl = URLToolkit.buildAbsoluteURL(window.location && window.location.href || '', baseUrl);
}
baseUrl = new window.URL(baseUrl, window.location || DEFAULT_LOCATION);
if (nativeURL) {
const newUrl = new URL(relativeUrl, baseUrl);
const newUrl = new URL(relativeUrl, baseUrl);
// if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return newUrl.href;
// if we're a protocol-less url, remove the protocol
// and if we're location-less, remove the location
// otherwise, return the url unmodified
if (removeLocation) {
return newUrl.href.slice(DEFAULT_LOCATION.length);
} else if (protocolLess) {
return newUrl.href.slice(newUrl.protocol.length);
}
return URLToolkit.buildAbsoluteURL(baseUrl, relativeUrl);
return newUrl.href;
};
export default resolveUrl;
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