codem-isoboxer - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

CHANGELOG.md

@@ -0,5 +1,10 @@
+## codem-isoboxer 0.0.5 (2015/04/17) ##
+
+* Added support for TextDecoder to convert DataViews to strings (when available)
+* Added test suite
+
 ## codem-isoboxer 0.0.4 (2015/04/02) ##
 
-* Renamed ISOBoxer.create to ISOBoxer.parseBuffer (be explicit about function names).
-* Fixed error in bit-shifting.
+* Renamed ISOBoxer.create to ISOBoxer.parseBuffer (be explicit about function names)
+* Fixed error in bit-shifting
 
@@ -6,0 +11,0 @@ ## codem-isoboxer 0.0.3 (2015/03/26) ##

dist/iso_boxer.js

@@ -347,7 +347,10 @@ var ISOBoxer = ISOBoxer || {};
 ISOBoxer.Utils = {};
-ISOBoxer.Utils.dataViewToString = function(dataView) {
+ISOBoxer.Utils.dataViewToString = function(dataView, encoding) {
+  if (typeof TextDecoder !== 'undefined') {
+    return new TextDecoder(encoding || 'utf-8').decode(dataView);
+  }
   var str = '';
   for (var i=0; i<dataView.byteLength; i++) {
     str += String.fromCharCode(dataView.getUint8(i));
-  }
+  }    
   return str;  
@@ -354,0 +357,0 @@ };

dist/iso_boxer.min.js

@@ -1,2 +0,2 @@
-/*! codem-isoboxer 02-04-2015 */
-var ISOBoxer=ISOBoxer||{};ISOBoxer.Cursor=function(a){this.offset="undefined"==typeof a?0:a};var ISOBox=function(){this._cursor=new ISOBoxer.Cursor};ISOBox.parse=function(a){var b=new ISOBox;return b._offset=a._cursor.offset,b._raw=a._raw,b._parseBox(),b._parent=a,a._cursor.offset=b._raw.byteOffset+b._raw.byteLength,b},ISOBox.prototype._readInt=function(a){var b=null;switch(a){case 8:b=this._raw.getInt8(this._cursor.offset-this._raw.byteOffset);break;case 16:b=this._raw.getInt16(this._cursor.offset-this._raw.byteOffset);break;case 32:b=this._raw.getInt32(this._cursor.offset-this._raw.byteOffset)}return this._cursor.offset+=a>>3,b},ISOBox.prototype._readUint=function(a){var b=null;switch(a){case 8:b=this._raw.getUint8(this._cursor.offset-this._raw.byteOffset);break;case 16:b=this._raw.getUint16(this._cursor.offset-this._raw.byteOffset);break;case 24:var c=this._raw.getUint16(this._cursor.offset-this._raw.byteOffset),d=this._raw.getUint8(this._cursor.offset-this._raw.byteOffset+2);b=(c<<8)+d;break;case 32:b=this._raw.getUint32(this._cursor.offset-this._raw.byteOffset);break;case 64:var c=this._raw.getUint32(this._cursor.offset-this._raw.byteOffset),d=this._raw.getUint32(this._cursor.offset-this._raw.byteOffset+4);b=c*Math.pow(2,32)+d}return this._cursor.offset+=a>>3,b},ISOBox.prototype._readString=function(a){for(var b="",c=0;a>c;c++){var d=this._readUint(8);b+=String.fromCharCode(d)}return b},ISOBox.prototype._readTerminatedString=function(){for(var a="";;){var b=this._readUint(8);if(0==b)break;a+=String.fromCharCode(b)}return a},ISOBox.prototype._readTemplate=function(a){var b=this._readUint(a/2),c=this._readUint(a/2);return b+c/Math.pow(2,a/2)},ISOBox.prototype._parseBox=function(){switch(this._cursor.offset=this._offset,this.size=this._readUint(32),this.type=this._readString(4),1==this.size&&(this.largesize=this._readUint(64)),"uuid"==this.type&&(this.usertype=this._readString(16)),this.size){case 0:this._raw=new DataView(this._raw.buffer,this._offset,this._raw.byteLength-this._cursor.offset);break;case 1:this._raw=new DataView(this._raw.buffer,this._offset,this.largesize);break;default:this._raw=new DataView(this._raw.buffer,this._offset,this.size)}this._boxParsers[this.type]&&this._boxParsers[this.type].call(this)},ISOBox.prototype._parseFullBox=function(){this.version=this._readUint(8),this.flags=this._readUint(24)},ISOBox.prototype._boxParsers={},ISOBox.prototype._boxParsers.moov=ISOBox.prototype._boxParsers.trak=ISOBox.prototype._boxParsers.mdia=ISOBox.prototype._boxParsers.moof=ISOBox.prototype._boxParsers.traf=function(){for(this.boxes=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.boxes.push(ISOBox.parse(this))},ISOBox.prototype._boxParsers.emsg=function(){this._parseFullBox(),this.scheme_id_uri=this._readTerminatedString(),this.value=this._readTerminatedString(),this.timescale=this._readUint(32),this.presentation_time_delta=this._readUint(32),this.event_duration=this._readUint(32),this.id=this._readUint(32),this.message_data=new DataView(this._raw.buffer,this._cursor.offset,this._raw.byteLength-(this._cursor.offset-this._offset))},ISOBox.prototype._boxParsers.free=ISOBox.prototype._boxParsers.skip=function(){this.data=new DataView(this._raw.buffer,this._cursor.offset,this._raw.byteLength-(this._cursor.offset-this._offset))},ISOBox.prototype._boxParsers.ftyp=ISOBox.prototype._boxParsers.styp=function(){for(this.major_brand=this._readString(4),this.minor_versions=this._readUint(32),this.compatible_brands=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.compatible_brands.push(this._readString(4))},ISOBox.prototype._boxParsers.mdat=function(){this.data=new DataView(this._raw.buffer,this._cursor.offset,this._raw.byteLength-(this._cursor.offset-this._offset))},ISOBox.prototype._boxParsers.mdhd=function(){this._parseFullBox(),1==this.version?(this.creation_time=this._readUint(64),this.modification_time=this._readUint(64),this.timescale=this._readUint(32),this.duration=this._readUint(64)):(this.creation_time=this._readUint(32),this.modification_time=this._readUint(32),this.timescale=this._readUint(32),this.duration=this._readUint(32));var a=this._readUint(16);this.pad=a>>15,this.language=String.fromCharCode((a>>10&31)+96,(a>>5&31)+96,(31&a)+96),this.pre_defined=this._readUint(16)},ISOBox.prototype._boxParsers.mfhd=function(){this._parseFullBox(),this.sequence_number=this._readUint(32)},ISOBox.prototype._boxParsers.mvhd=function(){this._parseFullBox(),1==this.version?(this.creation_time=this._readUint(64),this.modification_time=this._readUint(64),this.timescale=this._readUint(32),this.duration=this._readUint(64)):(this.creation_time=this._readUint(32),this.modification_time=this._readUint(32),this.timescale=this._readUint(32),this.duration=this._readUint(32)),this.rate=this._readTemplate(32),this.volume=this._readTemplate(16),this.reserved1=this._readUint(16),this.reserved2=[this._readUint(32),this._readUint(32)],this.matrix=[];for(var a=0;9>a;a++)this.matrix.push(this._readTemplate(32));this.pre_defined=[];for(var a=0;6>a;a++)this.pre_defined.push(this._readUint(32));this.next_track_ID=this._readUint(32)},ISOBox.prototype._boxParsers.sidx=function(){this._parseFullBox(),this.reference_ID=this._readUint(32),this.timescale=this._readUint(32),0==this.version?(this.earliest_presentation_time=this._readUint(32),this.first_offset=this._readUint(32)):(this.earliest_presentation_time=this._readUint(64),this.first_offset=this._readUint(64)),this.reserved=this._readUint(16),this.reference_count=this._readUint(16),this.references=[];for(var a=0;a<this.reference_count;a++){var b={},c=this._readUint(32);b.reference_type=c>>31&1,b.referenced_size=2147483647&c,b.subsegment_duration=this._readUint(32);var d=this._readUint(32);b.starts_with_SAP=d>>31&1,b.SAP_type=d>>28&7,b.SAP_delta_time=268435455&d,this.references.push(b)}},ISOBox.prototype._boxParsers.tkhd=function(){this._parseFullBox(),1==this.version?(this.creation_time=this._readUint(64),this.modification_time=this._readUint(64),this.track_ID=this._readUint(32),this.reserved1=this._readUint(32),this.duration=this._readUint(64)):(this.creation_time=this._readUint(32),this.modification_time=this._readUint(32),this.track_ID=this._readUint(32),this.reserved1=this._readUint(32),this.duration=this._readUint(32)),this.reserved2=[this._readUint(32),this._readUint(32)],this.layer=this._readUint(16),this.alternate_group=this._readUint(16),this.volume=this._readTemplate(16),this.reserved3=this._readUint(16),this.matrix=[];for(var a=0;9>a;a++)this.matrix.push(this._readTemplate(32));this.width=this._readUint(32),this.height=this._readUint(32)},ISOBox.prototype._boxParsers.tfdt=function(){this._parseFullBox(),this.baseMediaDecodeTime=this._readUint(1==this.version?64:32)},ISOBox.prototype._boxParsers.tfhd=function(){this._parseFullBox(),this.track_ID=this._readUint(32),1&this.flags&&(this.base_data_offset=this._readUint(64)),2&this.flags&&(this.sample_description_offset=this._readUint(32)),8&this.flags&&(this.default_sample_duration=this._readUint(32)),16&this.flags&&(this.default_sample_size=this._readUint(32)),32&this.flags&&(this.default_sample_flags=this._readUint(32))},ISOBox.prototype._boxParsers.trun=function(){this._parseFullBox(),this.sample_count=this._readUint(32),1&this.flags&&(this.data_offset=this._readInt(32)),4&this.flags&&(this.first_sample_flags=this._readUint(32)),this.samples=[];for(var a=0;a<this.sample_count;a++){var b={};256&this.flags&&(b.sample_duration=this._readUint(32)),512&this.flags&&(b.sample_size=this._readUint(32)),1024&this.flags&&(b.sample_flags=this._readUint(32)),2048&this.flags&&(b.sample_composition_time_offset=0==this.version?this._readUint(32):this._readInt(32)),this.samples.push(b)}};var ISOBoxer=ISOBoxer||{};ISOBoxer.parseBuffer=function(a){return new ISOFile(a).parse()},ISOBoxer.Utils={},ISOBoxer.Utils.dataViewToString=function(a){for(var b="",c=0;c<a.byteLength;c++)b+=String.fromCharCode(a.getUint8(c));return b},"undefined"!=typeof exports&&(exports.parseBuffer=ISOBoxer.parseBuffer,exports.Utils=ISOBoxer.Utils);var ISOFile=function(a){this._raw=new DataView(a),this._cursor=new ISOBoxer.Cursor,this.boxes=[]};ISOFile.prototype.fetch=function(a){var b=this.fetchAll(a);return b.length?b[0]:null},ISOFile.prototype.fetchAll=function(a){var b=[];return ISOFile._sweep.call(this,a,b),b},ISOFile.prototype.parse=function(){for(this._cursor.offset=0,this.boxes=[];this._cursor.offset<this._raw.byteLength;)this.boxes.push(ISOBox.parse(this));return this},ISOFile._sweep=function(a,b){this.type&&this.type==a&&b.push(this);for(var c in this.boxes)ISOFile._sweep.call(this.boxes[c],a,b)};
+/*! codem-isoboxer 17-04-2015 */
+var ISOBoxer=ISOBoxer||{};ISOBoxer.Cursor=function(a){this.offset="undefined"==typeof a?0:a};var ISOBox=function(){this._cursor=new ISOBoxer.Cursor};ISOBox.parse=function(a){var b=new ISOBox;return b._offset=a._cursor.offset,b._raw=a._raw,b._parseBox(),b._parent=a,a._cursor.offset=b._raw.byteOffset+b._raw.byteLength,b},ISOBox.prototype._readInt=function(a){var b=null;switch(a){case 8:b=this._raw.getInt8(this._cursor.offset-this._raw.byteOffset);break;case 16:b=this._raw.getInt16(this._cursor.offset-this._raw.byteOffset);break;case 32:b=this._raw.getInt32(this._cursor.offset-this._raw.byteOffset)}return this._cursor.offset+=a>>3,b},ISOBox.prototype._readUint=function(a){var b=null;switch(a){case 8:b=this._raw.getUint8(this._cursor.offset-this._raw.byteOffset);break;case 16:b=this._raw.getUint16(this._cursor.offset-this._raw.byteOffset);break;case 24:var c=this._raw.getUint16(this._cursor.offset-this._raw.byteOffset),d=this._raw.getUint8(this._cursor.offset-this._raw.byteOffset+2);b=(c<<8)+d;break;case 32:b=this._raw.getUint32(this._cursor.offset-this._raw.byteOffset);break;case 64:var c=this._raw.getUint32(this._cursor.offset-this._raw.byteOffset),d=this._raw.getUint32(this._cursor.offset-this._raw.byteOffset+4);b=c*Math.pow(2,32)+d}return this._cursor.offset+=a>>3,b},ISOBox.prototype._readString=function(a){for(var b="",c=0;a>c;c++){var d=this._readUint(8);b+=String.fromCharCode(d)}return b},ISOBox.prototype._readTerminatedString=function(){for(var a="";;){var b=this._readUint(8);if(0==b)break;a+=String.fromCharCode(b)}return a},ISOBox.prototype._readTemplate=function(a){var b=this._readUint(a/2),c=this._readUint(a/2);return b+c/Math.pow(2,a/2)},ISOBox.prototype._parseBox=function(){switch(this._cursor.offset=this._offset,this.size=this._readUint(32),this.type=this._readString(4),1==this.size&&(this.largesize=this._readUint(64)),"uuid"==this.type&&(this.usertype=this._readString(16)),this.size){case 0:this._raw=new DataView(this._raw.buffer,this._offset,this._raw.byteLength-this._cursor.offset);break;case 1:this._raw=new DataView(this._raw.buffer,this._offset,this.largesize);break;default:this._raw=new DataView(this._raw.buffer,this._offset,this.size)}this._boxParsers[this.type]&&this._boxParsers[this.type].call(this)},ISOBox.prototype._parseFullBox=function(){this.version=this._readUint(8),this.flags=this._readUint(24)},ISOBox.prototype._boxParsers={},ISOBox.prototype._boxParsers.moov=ISOBox.prototype._boxParsers.trak=ISOBox.prototype._boxParsers.mdia=ISOBox.prototype._boxParsers.moof=ISOBox.prototype._boxParsers.traf=function(){for(this.boxes=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.boxes.push(ISOBox.parse(this))},ISOBox.prototype._boxParsers.emsg=function(){this._parseFullBox(),this.scheme_id_uri=this._readTerminatedString(),this.value=this._readTerminatedString(),this.timescale=this._readUint(32),this.presentation_time_delta=this._readUint(32),this.event_duration=this._readUint(32),this.id=this._readUint(32),this.message_data=new DataView(this._raw.buffer,this._cursor.offset,this._raw.byteLength-(this._cursor.offset-this._offset))},ISOBox.prototype._boxParsers.free=ISOBox.prototype._boxParsers.skip=function(){this.data=new DataView(this._raw.buffer,this._cursor.offset,this._raw.byteLength-(this._cursor.offset-this._offset))},ISOBox.prototype._boxParsers.ftyp=ISOBox.prototype._boxParsers.styp=function(){for(this.major_brand=this._readString(4),this.minor_versions=this._readUint(32),this.compatible_brands=[];this._cursor.offset-this._raw.byteOffset<this._raw.byteLength;)this.compatible_brands.push(this._readString(4))},ISOBox.prototype._boxParsers.mdat=function(){this.data=new DataView(this._raw.buffer,this._cursor.offset,this._raw.byteLength-(this._cursor.offset-this._offset))},ISOBox.prototype._boxParsers.mdhd=function(){this._parseFullBox(),1==this.version?(this.creation_time=this._readUint(64),this.modification_time=this._readUint(64),this.timescale=this._readUint(32),this.duration=this._readUint(64)):(this.creation_time=this._readUint(32),this.modification_time=this._readUint(32),this.timescale=this._readUint(32),this.duration=this._readUint(32));var a=this._readUint(16);this.pad=a>>15,this.language=String.fromCharCode((a>>10&31)+96,(a>>5&31)+96,(31&a)+96),this.pre_defined=this._readUint(16)},ISOBox.prototype._boxParsers.mfhd=function(){this._parseFullBox(),this.sequence_number=this._readUint(32)},ISOBox.prototype._boxParsers.mvhd=function(){this._parseFullBox(),1==this.version?(this.creation_time=this._readUint(64),this.modification_time=this._readUint(64),this.timescale=this._readUint(32),this.duration=this._readUint(64)):(this.creation_time=this._readUint(32),this.modification_time=this._readUint(32),this.timescale=this._readUint(32),this.duration=this._readUint(32)),this.rate=this._readTemplate(32),this.volume=this._readTemplate(16),this.reserved1=this._readUint(16),this.reserved2=[this._readUint(32),this._readUint(32)],this.matrix=[];for(var a=0;9>a;a++)this.matrix.push(this._readTemplate(32));this.pre_defined=[];for(var a=0;6>a;a++)this.pre_defined.push(this._readUint(32));this.next_track_ID=this._readUint(32)},ISOBox.prototype._boxParsers.sidx=function(){this._parseFullBox(),this.reference_ID=this._readUint(32),this.timescale=this._readUint(32),0==this.version?(this.earliest_presentation_time=this._readUint(32),this.first_offset=this._readUint(32)):(this.earliest_presentation_time=this._readUint(64),this.first_offset=this._readUint(64)),this.reserved=this._readUint(16),this.reference_count=this._readUint(16),this.references=[];for(var a=0;a<this.reference_count;a++){var b={},c=this._readUint(32);b.reference_type=c>>31&1,b.referenced_size=2147483647&c,b.subsegment_duration=this._readUint(32);var d=this._readUint(32);b.starts_with_SAP=d>>31&1,b.SAP_type=d>>28&7,b.SAP_delta_time=268435455&d,this.references.push(b)}},ISOBox.prototype._boxParsers.tkhd=function(){this._parseFullBox(),1==this.version?(this.creation_time=this._readUint(64),this.modification_time=this._readUint(64),this.track_ID=this._readUint(32),this.reserved1=this._readUint(32),this.duration=this._readUint(64)):(this.creation_time=this._readUint(32),this.modification_time=this._readUint(32),this.track_ID=this._readUint(32),this.reserved1=this._readUint(32),this.duration=this._readUint(32)),this.reserved2=[this._readUint(32),this._readUint(32)],this.layer=this._readUint(16),this.alternate_group=this._readUint(16),this.volume=this._readTemplate(16),this.reserved3=this._readUint(16),this.matrix=[];for(var a=0;9>a;a++)this.matrix.push(this._readTemplate(32));this.width=this._readUint(32),this.height=this._readUint(32)},ISOBox.prototype._boxParsers.tfdt=function(){this._parseFullBox(),this.baseMediaDecodeTime=this._readUint(1==this.version?64:32)},ISOBox.prototype._boxParsers.tfhd=function(){this._parseFullBox(),this.track_ID=this._readUint(32),1&this.flags&&(this.base_data_offset=this._readUint(64)),2&this.flags&&(this.sample_description_offset=this._readUint(32)),8&this.flags&&(this.default_sample_duration=this._readUint(32)),16&this.flags&&(this.default_sample_size=this._readUint(32)),32&this.flags&&(this.default_sample_flags=this._readUint(32))},ISOBox.prototype._boxParsers.trun=function(){this._parseFullBox(),this.sample_count=this._readUint(32),1&this.flags&&(this.data_offset=this._readInt(32)),4&this.flags&&(this.first_sample_flags=this._readUint(32)),this.samples=[];for(var a=0;a<this.sample_count;a++){var b={};256&this.flags&&(b.sample_duration=this._readUint(32)),512&this.flags&&(b.sample_size=this._readUint(32)),1024&this.flags&&(b.sample_flags=this._readUint(32)),2048&this.flags&&(b.sample_composition_time_offset=0==this.version?this._readUint(32):this._readInt(32)),this.samples.push(b)}};var ISOBoxer=ISOBoxer||{};ISOBoxer.parseBuffer=function(a){return new ISOFile(a).parse()},ISOBoxer.Utils={},ISOBoxer.Utils.dataViewToString=function(a,b){if("undefined"!=typeof TextDecoder)return new TextDecoder(b||"utf-8").decode(a);for(var c="",d=0;d<a.byteLength;d++)c+=String.fromCharCode(a.getUint8(d));return c},"undefined"!=typeof exports&&(exports.parseBuffer=ISOBoxer.parseBuffer,exports.Utils=ISOBoxer.Utils);var ISOFile=function(a){this._raw=new DataView(a),this._cursor=new ISOBoxer.Cursor,this.boxes=[]};ISOFile.prototype.fetch=function(a){var b=this.fetchAll(a);return b.length?b[0]:null},ISOFile.prototype.fetchAll=function(a){var b=[];return ISOFile._sweep.call(this,a,b),b},ISOFile.prototype.parse=function(){for(this._cursor.offset=0,this.boxes=[];this._cursor.offset<this._raw.byteLength;)this.boxes.push(ISOBox.parse(this));return this},ISOFile._sweep=function(a,b){this.type&&this.type==a&&b.push(this);for(var c in this.boxes)ISOFile._sweep.call(this.boxes[c],a,b)};

package.json

 {
   "name": "codem-isoboxer",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "Browser-based MPEG-4 (ISOBMFF) file/box parsing.",
@@ -31,4 +31,5 @@ "keywords": [
     "grunt-contrib-uglify": "^0.8.0",
-    "grunt-contrib-watch": "^0.6.1"
+    "grunt-contrib-watch": "^0.6.1",
+    "jasmine-node": "^1.14.5"
   }
 }

README.md

@@ -42,2 +42,3 @@ # codem-isoboxer
 * DataView
+* TextDecoder (optional)
 
@@ -70,3 +71,5 @@ ## Usage
 
-An additional utility method is included to convert DataViews into strings (completely naïve, no fancy encoding support):
+An additional utility method is included to convert DataViews into strings. This uses the `TextDecoder` interface is available,
+otherwise it falls back to a naïve implementation (bytes to character codes). If the `TextDecoder` interface is available you can
+supply an additional `encoding` parameter (defaults to `utf-8`) to the function.
 
@@ -77,3 +80,3 @@ var parsedFile = ISOBoxer.parseBuffer(arrayBuffer); // Parse the file
 
-For traversing the box structure you can use the `_parent` property. It contains exactly what you expect: the parent of the
+For traversing the box structure you can use the `_parent` property. It returns exactly what you expect: the parent of the
 current box. The opposite is the `boxes` property (only available on container boxes such as `moov`), which gives you its children.
@@ -113,2 +116,14 @@
 
+### Tests
+
+Included is a small set of tests which check the code against a known set of ISOBMFF files. The tests use NodeJS with `jasmine-node`.
+Make sure you have the grunt watcher running, as it tests against the resulting build of the JavaScript files. Usage:
+
+    # npm install jasmine-node -g
+    # jasmine-node test/spec
+
+When adding new parsers please consider adding an ISOBMFF test file and a relevant test spec.
+
+Please note, for size concerns, tests are only included in the Github repository and not in the released packages on NPM.
+
 ## Demo
@@ -115,0 +130,0 @@

src/iso_boxer.js

@@ -8,7 +8,10 @@ var ISOBoxer = ISOBoxer || {};
 ISOBoxer.Utils = {};
-ISOBoxer.Utils.dataViewToString = function(dataView) {
+ISOBoxer.Utils.dataViewToString = function(dataView, encoding) {
+  if (typeof TextDecoder !== 'undefined') {
+    return new TextDecoder(encoding || 'utf-8').decode(dataView);
+  }
   var str = '';
   for (var i=0; i<dataView.byteLength; i++) {
     str += String.fromCharCode(dataView.getUint8(i));
-  }
+  }    
   return str;  
@@ -15,0 +18,0 @@ };

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

43571

increased by3.07%

Lines of code

738

increased by0.82%

Number of lines in readme file

132

increased by12.82%

Worsened metrics

Dev dependency count

4

increased by33.33%

No dependency changes