bin-utils.js
973 Bytes
(function(window) {
var module = {
hexDump: function(data) {
var
bytes = Array.prototype.slice.call(data),
step = 16,
formatHexString = function(e, i) {
var value = e.toString(16);
return "00".substring(0, 2 - value.length) + value + (i % 2 ? ' ' : '');
},
formatAsciiString = function(e) {
if (e >= 0x20 && e < 0x7e) {
return String.fromCharCode(e);
}
return '.';
},
result = '',
hex,
ascii;
for (var j = 0; j < bytes.length / step; j++) {
hex = bytes.slice(j * step, j * step + step).map(formatHexString).join('');
ascii = bytes.slice(j * step, j * step + step).map(formatAsciiString).join('');
result += hex + ' ' + ascii + '\n';
}
return result;
},
tagDump: function(tag) {
return module.hexDump(tag.bytes);
}
};
window.videojs.Hls.utils = module;
})(this);