musix-oss/node_modules/bytebuffer/dist/bytebuffer-dataview.min.js

/*
 bytebuffer.js (c) 2015 Daniel Wirtz <dcode@dcode.io>
 Backing buffer: ArrayBuffer, Accessor: DataView
 Released under the Apache License, Version 2.0
 see: https://github.com/dcodeIO/bytebuffer.js for details
*/
(function(h,m){if("function"===typeof define&&define.amd)define(["long"],m);else if("function"===typeof require&&"object"===typeof module&&module&&module.exports){var s=module,f;try{f=require("long")}catch(d){}f=m(f);s.exports=f}else(h.dcodeIO=h.dcodeIO||{}).ByteBuffer=m(h.dcodeIO.Long)})(this,function(h){function m(a){var b=0;return function(){return b<a.length?a.charCodeAt(b++):null}}function s(){var a=[],b=[];return function(){if(0===arguments.length)return b.join("")+u.apply(String,a);1024<a.length+
arguments.length&&(b.push(u.apply(String,a)),a.length=0);Array.prototype.push.apply(a,arguments)}}var f=function(a,b,c){"undefined"===typeof a&&(a=f.DEFAULT_CAPACITY);"undefined"===typeof b&&(b=f.DEFAULT_ENDIAN);"undefined"===typeof c&&(c=f.DEFAULT_NOASSERT);if(!c){a|=0;if(0>a)throw RangeError("Illegal capacity");b=!!b;c=!!c}this.buffer=0===a?t:new ArrayBuffer(a);this.view=0===a?null:new DataView(this.buffer);this.offset=0;this.markedOffset=-1;this.limit=a;this.littleEndian=b;this.noAssert=c};f.VERSION=
"5.0.1";f.LITTLE_ENDIAN=!0;f.BIG_ENDIAN=!1;f.DEFAULT_CAPACITY=16;f.DEFAULT_ENDIAN=f.BIG_ENDIAN;f.DEFAULT_NOASSERT=!1;f.Long=h||null;var d=f.prototype;Object.defineProperty(d,"__isByteBuffer__",{value:!0,enumerable:!1,configurable:!1});var t=new ArrayBuffer(0),u=String.fromCharCode;f.accessor=function(){return DataView};f.allocate=function(a,b,c){return new f(a,b,c)};f.concat=function(a,b,c,e){if("boolean"===typeof b||"string"!==typeof b)e=c,c=b,b=void 0;for(var k=0,d=0,g=a.length,p;d<g;++d)f.isByteBuffer(a[d])||
(a[d]=f.wrap(a[d],b)),p=a[d].limit-a[d].offset,0<p&&(k+=p);if(0===k)return new f(0,c,e);b=new f(k,c,e);e=new Uint8Array(b.buffer);for(d=0;d<g;)c=a[d++],p=c.limit-c.offset,0>=p||(e.set((new Uint8Array(c.buffer)).subarray(c.offset,c.limit),b.offset),b.offset+=p);b.limit=b.offset;b.offset=0;return b};f.isByteBuffer=function(a){return!0===(a&&a.__isByteBuffer__)};f.type=function(){return ArrayBuffer};f.wrap=function(a,b,c,e){"string"!==typeof b&&(e=c,c=b,b=void 0);if("string"===typeof a)switch("undefined"===
typeof b&&(b="utf8"),b){case "base64":return f.fromBase64(a,c);case "hex":return f.fromHex(a,c);case "binary":return f.fromBinary(a,c);case "utf8":return f.fromUTF8(a,c);case "debug":return f.fromDebug(a,c);default:throw Error("Unsupported encoding: "+b);}if(null===a||"object"!==typeof a)throw TypeError("Illegal buffer");if(f.isByteBuffer(a))return b=d.clone.call(a),b.markedOffset=-1,b;if(a instanceof Uint8Array)b=new f(0,c,e),0<a.length&&(b.buffer=a.buffer,b.offset=a.byteOffset,b.limit=a.byteOffset+
a.byteLength,b.view=new DataView(a.buffer));else if(a instanceof ArrayBuffer)b=new f(0,c,e),0<a.byteLength&&(b.buffer=a,b.offset=0,b.limit=a.byteLength,b.view=0<a.byteLength?new DataView(a):null);else if("[object Array]"===Object.prototype.toString.call(a))for(b=new f(a.length,c,e),b.limit=a.length,c=0;c<a.length;++c)b.view.setUint8(c,a[c]);else throw TypeError("Illegal buffer");return b};d.writeBitSet=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if(!(a instanceof
Array))throw TypeError("Illegal BitSet: Not an array");if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}var e=b,k=a.length,d=k>>3,g=0,f;for(b+=this.writeVarint32(k,b);d--;)f=!!a[g++]&1|(!!a[g++]&1)<<1|(!!a[g++]&1)<<2|(!!a[g++]&1)<<3|(!!a[g++]&1)<<4|(!!a[g++]&1)<<5|(!!a[g++]&1)<<6|(!!a[g++]&1)<<7,this.writeByte(f,b++);if(g<k){for(f=d=0;g<
k;)f|=(!!a[g++]&1)<<d++;this.writeByte(f,b++)}return c?(this.offset=b,this):b-e};d.readBitSet=function(a){var b="undefined"===typeof a;b&&(a=this.offset);var c=this.readVarint32(a),e=c.value,k=e>>3,d=0,g=[];for(a+=c.length;k--;)c=this.readByte(a++),g[d++]=!!(c&1),g[d++]=!!(c&2),g[d++]=!!(c&4),g[d++]=!!(c&8),g[d++]=!!(c&16),g[d++]=!!(c&32),g[d++]=!!(c&64),g[d++]=!!(c&128);if(d<e)for(k=0,c=this.readByte(a++);d<e;)g[d++]=!!(c>>k++&1);b&&(this.offset=a);return g};d.readBytes=function(a,b){var c="undefined"===
typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+a>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+"+a+") <= "+this.buffer.byteLength);}var e=this.slice(b,b+a);c&&(this.offset+=a);return e};d.writeBytes=d.append;d.writeInt8=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");
a|=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=1;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);this.view.setInt8(b-1,a);c&&(this.offset+=1);return this};d.writeByte=d.writeInt8;d.readInt8=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+
a+" (not an integer)");a>>>=0;if(0>a||a+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+1) <= "+this.buffer.byteLength);}a=this.view.getInt8(a);b&&(this.offset+=1);return a};d.readByte=d.readInt8;d.writeUint8=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a>>>=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=
0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=1;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);this.view.setUint8(b-1,a);c&&(this.offset+=1);return this};d.writeUInt8=d.writeUint8;d.readUint8=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+
a+" (+1) <= "+this.buffer.byteLength);}a=this.view.getUint8(a);b&&(this.offset+=1);return a};d.readUInt8=d.readUint8;d.writeInt16=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a|=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);
}b+=2;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);this.view.setInt16(b-2,a,this.littleEndian);c&&(this.offset+=2);return this};d.writeShort=d.writeInt16;d.readInt16=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+2>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+2) <= "+this.buffer.byteLength);}a=this.view.getInt16(a,this.littleEndian);
b&&(this.offset+=2);return a};d.readShort=d.readInt16;d.writeUint16=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a>>>=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=2;var e=this.buffer.byteLength;b>e&&this.resize((e*=
2)>b?e:b);this.view.setUint16(b-2,a,this.littleEndian);c&&(this.offset+=2);return this};d.writeUInt16=d.writeUint16;d.readUint16=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+2>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+2) <= "+this.buffer.byteLength);}a=this.view.getUint16(a,this.littleEndian);b&&(this.offset+=2);return a};d.readUInt16=
d.readUint16;d.writeInt32=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a|=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=4;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);this.view.setInt32(b-4,
a,this.littleEndian);c&&(this.offset+=4);return this};d.writeInt=d.writeInt32;d.readInt32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+4>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+4) <= "+this.buffer.byteLength);}a=this.view.getInt32(a,this.littleEndian);b&&(this.offset+=4);return a};d.readInt=d.readInt32;d.writeUint32=function(a,b){var c=
"undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a>>>=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=4;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);this.view.setUint32(b-4,a,this.littleEndian);c&&(this.offset+=4);return this};
d.writeUInt32=d.writeUint32;d.readUint32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+4>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+4) <= "+this.buffer.byteLength);}a=this.view.getUint32(a,this.littleEndian);b&&(this.offset+=4);return a};d.readUInt32=d.readUint32;h&&(d.writeInt64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);
if(!this.noAssert){if("number"===typeof a)a=h.fromNumber(a);else if("string"===typeof a)a=h.fromString(a);else if(!(a&&a instanceof h))throw TypeError("Illegal value: "+a+" (not an integer or Long)");if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}"number"===typeof a?a=h.fromNumber(a):"string"===typeof a&&(a=h.fromString(a));b+=8;var e=
this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);b-=8;this.littleEndian?(this.view.setInt32(b,a.low,!0),this.view.setInt32(b+4,a.high,!0)):(this.view.setInt32(b,a.high,!1),this.view.setInt32(b+4,a.low,!1));c&&(this.offset+=8);return this},d.writeLong=d.writeInt64,d.readInt64=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+8>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+
a+" (+8) <= "+this.buffer.byteLength);}a=this.littleEndian?new h(this.view.getInt32(a,!0),this.view.getInt32(a+4,!0),!1):new h(this.view.getInt32(a+4,!1),this.view.getInt32(a,!1),!1);b&&(this.offset+=8);return a},d.readLong=d.readInt64,d.writeUint64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"===typeof a)a=h.fromNumber(a);else if("string"===typeof a)a=h.fromString(a);else if(!(a&&a instanceof h))throw TypeError("Illegal value: "+a+" (not an integer or Long)");
if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}"number"===typeof a?a=h.fromNumber(a):"string"===typeof a&&(a=h.fromString(a));b+=8;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);b-=8;this.littleEndian?(this.view.setInt32(b,a.low,!0),this.view.setInt32(b+4,a.high,!0)):(this.view.setInt32(b,a.high,!1),this.view.setInt32(b+4,
a.low,!1));c&&(this.offset+=8);return this},d.writeUInt64=d.writeUint64,d.readUint64=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+8>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+8) <= "+this.buffer.byteLength);}a=this.littleEndian?new h(this.view.getInt32(a,!0),this.view.getInt32(a+4,!0),!0):new h(this.view.getInt32(a+4,!1),this.view.getInt32(a,
!1),!0);b&&(this.offset+=8);return a},d.readUInt64=d.readUint64);d.writeFloat32=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a)throw TypeError("Illegal value: "+a+" (not a number)");if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=4;var e=this.buffer.byteLength;b>e&&this.resize((e*=
2)>b?e:b);this.view.setFloat32(b-4,a,this.littleEndian);c&&(this.offset+=4);return this};d.writeFloat=d.writeFloat32;d.readFloat32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+4>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+4) <= "+this.buffer.byteLength);}a=this.view.getFloat32(a,this.littleEndian);b&&(this.offset+=4);return a};d.readFloat=
d.readFloat32;d.writeFloat64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a)throw TypeError("Illegal value: "+a+" (not a number)");if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=8;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);this.view.setFloat64(b-8,a,this.littleEndian);
c&&(this.offset+=8);return this};d.writeDouble=d.writeFloat64;d.readFloat64=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+8>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+8) <= "+this.buffer.byteLength);}a=this.view.getFloat64(a,this.littleEndian);b&&(this.offset+=8);return a};d.readDouble=d.readFloat64;f.MAX_VARINT32_BYTES=5;f.calculateVarint32=
function(a){a>>>=0;return 128>a?1:16384>a?2:2097152>a?3:268435456>a?4:5};f.zigZagEncode32=function(a){return((a|=0)<<1^a>>31)>>>0};f.zigZagDecode32=function(a){return a>>>1^-(a&1)|0};d.writeVarint32=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a|=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+
b+" (+0) <= "+this.buffer.byteLength);}var e=f.calculateVarint32(a),k;b+=e;k=this.buffer.byteLength;b>k&&this.resize((k*=2)>b?k:b);b-=e;for(a>>>=0;128<=a;)k=a&127|128,this.view.setUint8(b++,k),a>>>=7;this.view.setUint8(b++,a);return c?(this.offset=b,this):e};d.writeVarint32ZigZag=function(a,b){return this.writeVarint32(f.zigZagEncode32(a),b)};d.readVarint32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+
a+" (not an integer)");a>>>=0;if(0>a||a+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+1) <= "+this.buffer.byteLength);}var c=0,e=0,k;do{if(!this.noAssert&&a>this.limit)throw a=Error("Truncated"),a.truncated=!0,a;k=this.view.getUint8(a++);5>c&&(e|=(k&127)<<7*c);++c}while(0!==(k&128));e|=0;return b?(this.offset=a,e):{value:e,length:c}};d.readVarint32ZigZag=function(a){a=this.readVarint32(a);"object"===typeof a?a.value=f.zigZagDecode32(a.value):a=f.zigZagDecode32(a);return a};
h&&(f.MAX_VARINT64_BYTES=10,f.calculateVarint64=function(a){"number"===typeof a?a=h.fromNumber(a):"string"===typeof a&&(a=h.fromString(a));var b=a.toInt()>>>0,c=a.shiftRightUnsigned(28).toInt()>>>0;a=a.shiftRightUnsigned(56).toInt()>>>0;return 0==a?0==c?16384>b?128>b?1:2:2097152>b?3:4:16384>c?128>c?5:6:2097152>c?7:8:128>a?9:10},f.zigZagEncode64=function(a){"number"===typeof a?a=h.fromNumber(a,!1):"string"===typeof a?a=h.fromString(a,!1):!1!==a.unsigned&&(a=a.toSigned());return a.shiftLeft(1).xor(a.shiftRight(63)).toUnsigned()},
f.zigZagDecode64=function(a){"number"===typeof a?a=h.fromNumber(a,!1):"string"===typeof a?a=h.fromString(a,!1):!1!==a.unsigned&&(a=a.toSigned());return a.shiftRightUnsigned(1).xor(a.and(h.ONE).toSigned().negate()).toSigned()},d.writeVarint64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"===typeof a)a=h.fromNumber(a);else if("string"===typeof a)a=h.fromString(a);else if(!(a&&a instanceof h))throw TypeError("Illegal value: "+a+" (not an integer or Long)");
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2)>b?p:b);b-=e;switch(e){case 10:this.view.setUint8(b+9,g>>>7&1);case 9:this.view.setUint8(b+8,9!==e?g|128:g&127);case 8:this.view.setUint8(b+7,8!==e?d>>>21|128:d>>>21&127);case 7:this.view.setUint8(b+6,7!==e?d>>>14|128:d>>>14&127);case 6:this.view.setUint8(b+5,6!==e?d>>>7|128:d>>>7&127);case 5:this.view.setUint8(b+4,5!==e?d|128:d&127);case 4:this.view.setUint8(b+3,4!==e?k>>>21|128:k>>>21&127);case 3:this.view.setUint8(b+2,3!==e?k>>>14|128:k>>>14&127);case 2:this.view.setUint8(b+1,2!==e?k>>>7|128:
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