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mpd-parser
Advanced tools
mpd-parser - npm Package Compare versions
Comparing version 0.15.2 to 0.15.4
@@ -0,1 +1,11 @@ | ||
| <a name="0.15.4"></a> | ||
| ## [0.15.4](https://github.com/videojs/mpd-parser/compare/v0.15.3...v0.15.4) (2021-02-24) | ||
| <a name="0.15.3"></a> | ||
| ## [0.15.3](https://github.com/videojs/mpd-parser/compare/v0.15.2...v0.15.3) (2021-02-24) | ||
| ### Features | ||
| * add support for endNumber in template duration parsing ([#120](https://github.com/videojs/mpd-parser/issues/120)) ([0a75d62](https://github.com/videojs/mpd-parser/commit/0a75d62)) | ||
| <a name="0.15.2"></a> | ||
@@ -2,0 +12,0 @@ ## [0.15.2](https://github.com/videojs/mpd-parser/compare/v0.15.1...v0.15.2) (2021-01-12) |
@@ -1,2 +0,2 @@ | ||
| /*! @name mpd-parser @version 0.15.2 @license Apache-2.0 */ | ||
| /*! @name mpd-parser @version 0.15.4 @license Apache-2.0 */ | ||
| 'use strict'; | ||
@@ -17,3 +17,3 @@ | ||
| var version = "0.15.2"; | ||
| var version = "0.15.4"; | ||
@@ -162,2 +162,24 @@ var isObject = function isObject(obj) { | ||
| /** | ||
| * parse the end number attribue that can be a string | ||
| * number, or undefined. | ||
| * | ||
| * @param {string|number|undefined} endNumber | ||
| * The end number attribute. | ||
| * | ||
| * @return {number|null} | ||
| * The result of parsing the end number. | ||
| */ | ||
| var parseEndNumber = function parseEndNumber(endNumber) { | ||
| if (endNumber && typeof endNumber !== 'number') { | ||
| endNumber = parseInt(endNumber, 10); | ||
| } | ||
| if (isNaN(endNumber)) { | ||
| return null; | ||
| } | ||
| return endNumber; | ||
| }; | ||
| /** | ||
| * Functions for calculating the range of available segments in static and dynamic | ||
@@ -167,2 +189,3 @@ * manifests. | ||
| var segmentRange = { | ||
@@ -182,5 +205,6 @@ /** | ||
| sourceDuration = attributes.sourceDuration; | ||
| var endNumber = parseEndNumber(attributes.endNumber); | ||
| return { | ||
| start: 0, | ||
| end: Math.ceil(sourceDuration / (duration / timescale)) | ||
| end: typeof endNumber === 'number' ? endNumber : Math.ceil(sourceDuration / (duration / timescale)) | ||
| }; | ||
@@ -210,2 +234,3 @@ }, | ||
| timeShiftBufferDepth = _attributes$timeShift === void 0 ? Infinity : _attributes$timeShift; | ||
| var endNumber = parseEndNumber(attributes.endNumber); | ||
| var now = (NOW + clientOffset) / 1000; | ||
@@ -220,3 +245,3 @@ var periodStartWC = availabilityStartTime + start; | ||
| start: Math.max(0, availableStart), | ||
| end: Math.min(segmentCount, availableEnd) | ||
| end: typeof endNumber === 'number' ? endNumber : Math.min(segmentCount, availableEnd) | ||
| }; | ||
@@ -223,0 +248,0 @@ } |
@@ -1,2 +0,2 @@ | ||
| /*! @name mpd-parser @version 0.15.2 @license Apache-2.0 */ | ||
| /*! @name mpd-parser @version 0.15.4 @license Apache-2.0 */ | ||
| import resolveUrl from '@videojs/vhs-utils/es/resolve-url'; | ||
@@ -7,3 +7,3 @@ import window from 'global/window'; | ||
| var version = "0.15.2"; | ||
| var version = "0.15.4"; | ||
@@ -152,2 +152,24 @@ var isObject = function isObject(obj) { | ||
| /** | ||
| * parse the end number attribue that can be a string | ||
| * number, or undefined. | ||
| * | ||
| * @param {string|number|undefined} endNumber | ||
| * The end number attribute. | ||
| * | ||
| * @return {number|null} | ||
| * The result of parsing the end number. | ||
| */ | ||
| var parseEndNumber = function parseEndNumber(endNumber) { | ||
| if (endNumber && typeof endNumber !== 'number') { | ||
| endNumber = parseInt(endNumber, 10); | ||
| } | ||
| if (isNaN(endNumber)) { | ||
| return null; | ||
| } | ||
| return endNumber; | ||
| }; | ||
| /** | ||
| * Functions for calculating the range of available segments in static and dynamic | ||
@@ -157,2 +179,3 @@ * manifests. | ||
| var segmentRange = { | ||
@@ -172,5 +195,6 @@ /** | ||
| sourceDuration = attributes.sourceDuration; | ||
| var endNumber = parseEndNumber(attributes.endNumber); | ||
| return { | ||
| start: 0, | ||
| end: Math.ceil(sourceDuration / (duration / timescale)) | ||
| end: typeof endNumber === 'number' ? endNumber : Math.ceil(sourceDuration / (duration / timescale)) | ||
| }; | ||
@@ -200,2 +224,3 @@ }, | ||
| timeShiftBufferDepth = _attributes$timeShift === void 0 ? Infinity : _attributes$timeShift; | ||
| var endNumber = parseEndNumber(attributes.endNumber); | ||
| var now = (NOW + clientOffset) / 1000; | ||
@@ -210,3 +235,3 @@ var periodStartWC = availabilityStartTime + start; | ||
| start: Math.max(0, availableStart), | ||
| end: Math.min(segmentCount, availableEnd) | ||
| end: typeof endNumber === 'number' ? endNumber : Math.min(segmentCount, availableEnd) | ||
| }; | ||
@@ -213,0 +238,0 @@ } |
@@ -1,2 +0,2 @@ | ||
| /*! @name mpd-parser @version 0.15.2 @license Apache-2.0 */ | ||
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_(e)},suggestedPresentationDelay:function(e){return _(e)},type:function(e){return e},timeShiftBufferDepth:function(e){return _(e)},start:function(e){return _(e)},width:function(e){return parseInt(e,10)},height:function(e){return parseInt(e,10)},bandwidth:function(e){return parseInt(e,10)},startNumber:function(e){return parseInt(e,10)},timescale:function(e){return parseInt(e,10)},duration:function(e){var t=parseInt(e,10);return isNaN(t)?_(e):t},d:function(e){return parseInt(e,10)},t:function(e){return parseInt(e,10)},r:function(e){return parseInt(e,10)},DEFAULT:function(e){return e}},q=function(e){return e&&e.attributes?s(e.attributes).reduce((function(e,t){var r=j[t.name]||j.DEFAULT;return e[t.name]=r(t.value),e}),{}):{}};function k(e){for(var t,r=(t=e,i.default.atob?i.default.atob(t):Buffer.from(t,"base64").toString("binary")),n=new Uint8Array(r.length),a=0;a<r.length;a++)n[a]=r.charCodeAt(a);return n}var $={"urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b":"org.w3.clearkey","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed":"com.widevine.alpha","urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95":"com.microsoft.playready","urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb":"com.adobe.primetime"},G=function(e,t){return t.length?o(e.map((function(e){return t.map((function(t){return v(e,F(t))}))}))):e},H=function(e){var t=C(e,"SegmentTemplate")[0],r=C(e,"SegmentList")[0],n=r&&C(r,"SegmentURL").map((function(e){return u({tag:"SegmentURL"},q(e))})),i=C(e,"SegmentBase")[0],a=r||t,o=a&&C(a,"SegmentTimeline")[0],s=r||i||t,c=s&&C(s,"Initialization")[0],d=t&&q(t);d&&c?d.initialization=c&&q(c):d&&d.initialization&&(d.initialization={sourceURL:d.initialization});var l={template:d,timeline:o&&C(o,"S").map((function(e){return q(e)})),list:r&&u(q(r),{segmentUrls:n,initialization:q(c)}),base:i&&u(q(i),{initialization:q(c)})};return Object.keys(l).forEach((function(e){l[e]||delete l[e]})),l},W=function(e,t,r){return function(n){var i=q(n),a=G(t,C(n,"BaseURL")),s=C(n,"Role")[0],c={role:q(s)},d=u(e,i,c),l=C(n,"ContentProtection").reduce((function(e,t){var r=q(t),n=$[r.schemeIdUri];if(n){e[n]={attributes:r};var i=C(t,"cenc:pssh")[0];if(i){var a=F(i),u=a&&k(a);e[n].pssh=u}}return e}),{});Object.keys(l).length&&(d=u(d,{contentProtection:l}));var m=H(n),f=C(n,"Representation"),p=u(r,m);return o(f.map(function(e,t,r){return function(n){var i=C(n,"BaseURL"),a=G(t,i),o=u(e,q(n)),s=H(n);return a.map((function(e){return{segmentInfo:u(r,s),attributes:u(o,{baseUrl:e})}}))}}(d,a,p)))}},V=function(e,t){return function(r,n){var a=G(t,C(r,"BaseURL")),s=q(r),c=parseInt(s.id,10),d=i.default.isNaN(c)?n:c,l=u(e,{periodIndex:d}),m=C(r,"AdaptationSet"),f=H(r);return o(m.map(W(l,a,f)))}},X=function(e,t){void 0===t&&(t={});var r=t,n=r.manifestUri,i=void 0===n?"":n,a=r.NOW,u=void 0===a?Date.now():a,s=r.clientOffset,d=void 0===s?0:s,l=C(e,"Period");if(!l.length)throw new Error(c);var m=C(e,"Location"),f=q(e),p=G([i],C(e,"BaseURL"));return f.sourceDuration=f.mediaPresentationDuration||0,f.NOW=u,f.clientOffset=d,m.length&&(f.locations=m.map(F)),{locations:f.locations,representationInfo:o(l.map(V(f,p)))}},Y=function(e){if(""===e)throw new Error(d);var t,n,i=new r.DOMParser;try{n=(t=i.parseFromString(e,"application/xml"))&&"MPD"===t.documentElement.tagName?t.documentElement:null}catch(e){}if(!n||n&&n.getElementsByTagName("parsererror").length>0)throw new Error(l);return n},Z=D;e.VERSION="0.15.4",e.addSidxSegmentsToPlaylist=Z,e.inheritAttributes=X,e.parse=function(e,t){void 0===t&&(t={});var r=X(Y(e),t),n=B(r.representationInfo);return P(n,r.locations,t.sidxMapping)},e.parseUTCTiming=function(e){return function(e){var t=C(e,"UTCTiming")[0];if(!t)return null;var r=q(t);switch(r.schemeIdUri){case"urn:mpeg:dash:utc:http-head:2014":case"urn:mpeg:dash:utc:http-head:2012":r.method="HEAD";break;case"urn:mpeg:dash:utc:http-xsdate:2014":case"urn:mpeg:dash:utc:http-iso:2014":case"urn:mpeg:dash:utc:http-xsdate:2012":case"urn:mpeg:dash:utc:http-iso:2012":r.method="GET";break;case"urn:mpeg:dash:utc:direct:2014":case"urn:mpeg:dash:utc:direct:2012":r.method="DIRECT",r.value=Date.parse(r.value);break;case"urn:mpeg:dash:utc:http-ntp:2014":case"urn:mpeg:dash:utc:ntp:2014":case"urn:mpeg:dash:utc:sntp:2014":default:throw new Error(p)}return r}(Y(e))},e.stringToMpdXml=Y,e.toM3u8=P,e.toPlaylists=B,Object.defineProperty(e,"__esModule",{value:!0})})); |
| { | ||
| "name": "mpd-parser", | ||
| "version": "0.15.2", | ||
| "version": "0.15.4", | ||
| "description": "mpd parser", | ||
@@ -5,0 +5,0 @@ "main": "dist/mpd-parser.cjs.js", |
| import { range } from '../utils/list'; | ||
| /** | ||
| * parse the end number attribue that can be a string | ||
| * number, or undefined. | ||
| * | ||
| * @param {string|number|undefined} endNumber | ||
| * The end number attribute. | ||
| * | ||
| * @return {number|null} | ||
| * The result of parsing the end number. | ||
| */ | ||
| const parseEndNumber = (endNumber) => { | ||
| if (endNumber && typeof endNumber !== 'number') { | ||
| endNumber = parseInt(endNumber, 10); | ||
| } | ||
| if (isNaN(endNumber)) { | ||
| return null; | ||
| } | ||
| return endNumber; | ||
| }; | ||
| /** | ||
| * Functions for calculating the range of available segments in static and dynamic | ||
@@ -22,6 +44,7 @@ * manifests. | ||
| } = attributes; | ||
| const endNumber = parseEndNumber(attributes.endNumber); | ||
| return { | ||
| start: 0, | ||
| end: Math.ceil(sourceDuration / (duration / timescale)) | ||
| end: typeof endNumber === 'number' ? endNumber : Math.ceil(sourceDuration / (duration / timescale)) | ||
| }; | ||
@@ -49,2 +72,3 @@ }, | ||
| } = attributes; | ||
| const endNumber = parseEndNumber(attributes.endNumber); | ||
| const now = (NOW + clientOffset) / 1000; | ||
@@ -61,3 +85,3 @@ const periodStartWC = availabilityStartTime + start; | ||
| start: Math.max(0, availableStart), | ||
| end: Math.min(segmentCount, availableEnd) | ||
| end: typeof endNumber === 'number' ? endNumber : Math.min(segmentCount, availableEnd) | ||
| }; | ||
@@ -64,0 +88,0 @@ } |
@@ -238,2 +238,30 @@ import QUnit from 'qunit'; | ||
| QUnit.test('parseByDuration uses endNumber and has correct duration', function(assert) { | ||
| const attributes = { | ||
| sourceDuration: 11, | ||
| duration: '4', | ||
| periodIndex: 1, | ||
| endNumber: '2' | ||
| }; | ||
| assert.deepEqual( | ||
| parseTemplateInfo(attributes, []), | ||
| [ | ||
| { | ||
| number: 1, | ||
| duration: 4, | ||
| timeline: 1, | ||
| time: 0 | ||
| }, | ||
| { | ||
| number: 2, | ||
| duration: 7, | ||
| timeline: 1, | ||
| time: 4 | ||
| } | ||
| ], | ||
| 'uses default startNumber and timescale value of 1' | ||
| ); | ||
| }); | ||
| QUnit.test('uses SegmentTimeline info when no @duration attribute', function(assert) { | ||
@@ -991,2 +1019,51 @@ const attributes = { | ||
| ); | ||
| assert.deepEqual( | ||
| segmentsFromTemplate(Object.assign( | ||
| {}, basicAttributes, | ||
| { endNumber: '4' }, [] | ||
| )), | ||
| [{ | ||
| duration: 2, | ||
| map: { | ||
| resolvedUri: 'http://www.example.com/', | ||
| uri: '' | ||
| }, | ||
| number: 1, | ||
| resolvedUri: 'http://www.example.com/n-1.m4s', | ||
| timeline: 1, | ||
| uri: 'n-1.m4s' | ||
| }, { | ||
| duration: 2, | ||
| map: { | ||
| resolvedUri: 'http://www.example.com/', | ||
| uri: '' | ||
| }, | ||
| number: 2, | ||
| resolvedUri: 'http://www.example.com/n-2.m4s', | ||
| timeline: 1, | ||
| uri: 'n-2.m4s' | ||
| }, { | ||
| duration: 2, | ||
| map: { | ||
| resolvedUri: 'http://www.example.com/', | ||
| uri: '' | ||
| }, | ||
| number: 3, | ||
| resolvedUri: 'http://www.example.com/n-3.m4s', | ||
| timeline: 1, | ||
| uri: 'n-3.m4s' | ||
| }, { | ||
| duration: 2, | ||
| map: { | ||
| resolvedUri: 'http://www.example.com/', | ||
| uri: '' | ||
| }, | ||
| number: 4, | ||
| resolvedUri: 'http://www.example.com/n-4.m4s', | ||
| timeline: 1, | ||
| uri: 'n-4.m4s' | ||
| }], | ||
| 'segments correct with endNumber' | ||
| ); | ||
| }); | ||
@@ -993,0 +1070,0 @@ |
Sorry, the diff of this file is too big to display
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- Total package byte prevSize
- increased by0.89%
559010
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- increased by1.08%
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