make the jobs of classes clear
2011-08-23 16:33:41

클래스 명세

AudioReader : AudioInputStream으로 부터 AudioInputStream, Graph data, Play data 를 돌려준다.

AudioPlayer : AudioInputStream.getAudioFormat()과 Byte[]로 audio 파일을 실행한다.

AudioFileManager :

Wave 파일이면 FileInputStream => AudioInputStream

Raw 이면 FileInputStream + Additional information => Audio Input Stream

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Audio 쪽 거의 마무리
2011-08-23 12:22:05

1. make the jobs of classes clear

2. implement those jobs

3. load raw file

4. make the module for editing the script.

5. make the function of zoom in and zoom out

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에랏 이젠
2011-08-22 21:56:07

인디다!! ㅋ

드디어 들을 노래가 없어 ㅠ

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Javascript url decode, encode
2011-08-19 02:21:31

You can use this Javascript to encode / decode url parameters. Script is fully compatible with UTF-8 encoding. It’s useful when u want to transfer data using AJAX technology, or for other operations which involve url parameter manipulation.

If you plan using UTF-8 encoding in your project don’t forget to set the page encoding to UTF-8 (Content-Type meta tag).

DEMO

Source code for webtoolkit.url.js

/**

*

* URL encode / decode

* http://www.webtoolkit.info/

*

**/

var Url = {

// public method for url encoding

encode : function (string) {

return escape(this._utf8_encode(string));

},

// public method for url decoding

decode : function (string) {

return this._utf8_decode(unescape(string));

},

// private method for UTF-8 encoding

_utf8_encode : function (string) {

string = string.replace(/

/g,"

");

var utftext = "";

for (var n = 0; n < string.length; n++) {

var c = string.charCodeAt(n);

if (c < 128) {

utftext += String.fromCharCode(c);

}

else if((c > 127) && (c < 2048)) {

utftext += String.fromCharCode((c >> 6) | 192);

utftext += String.fromCharCode((c & 63) | 128);

}

else {

utftext += String.fromCharCode((c >> 12) | 224);

utftext += String.fromCharCode(((c >> 6) & 63) | 128);

utftext += String.fromCharCode((c & 63) | 128);

}

}

return utftext;

},

// private method for UTF-8 decoding

_utf8_decode : function (utftext) {

var string = "";

var i = 0;

var c = c1 = c2 = 0;

while ( i < utftext.length ) {

c = utftext.charCodeAt(i);

if (c < 128) {

string += String.fromCharCode(c);

i++;

}

else if((c > 191) && (c < 224)) {

c2 = utftext.charCodeAt(i+1);

string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));

i += 2;

}

else {

c2 = utftext.charCodeAt(i+1);

c3 = utftext.charCodeAt(i+2);

string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));

i += 3;

}

}

return string;

}

}

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