JavaTM 2 Platform
Standard Ed. 5.0

javax.sound.sampled
Ŭ·¡½º AudioFormat.Encoding

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.sound.sampled.AudioFormat.Encoding
Æ÷ÇԵǾî Àִ Ŭ·¡½º:
AudioFormat

public static class AudioFormat.Encoding
extends Object

Encoding Ŭ·¡½º´Â ¿Àµð¿À ½ºÆ®¸²¿¡ »ç¿ëµÇ´Â µ¥ÀÌÅÍ Ç¥ÇöÀÇ Æ¯Á¤ÀÇ Á¾·ù¸¦ ÁöÁ¤ÇÕ´Ï´Ù. ÀÎÄÚµù¿¡´Â ä³Î¼ö, »ùÇà ·¹ÀÌÆ®, »ùÇà »çÀÌÁî, frame rate ¹× ¹ÙÀÌÆ® ¼ø¼­ ÀÌ¿ÜÀÇ »ç¿îµå Çü½ÄÀÇ ´Ù¾çÇÑ ¸éÀÌ Æ÷ÇԵ˴ϴÙ.

¿Àµð¿À ÀÎÄÚµùÀ¸·Î ÀÚÁÖ »ç¿ëµÇ´Â Á¾·ùÀÇ 1°³¿¡ ÆÞ½ººÎÈ£º¯Á¶ (PCM)°¡ ÀÖ½À´Ï´Ù. ÀÌ PCM´Â »ç¿îµå ÆÄÇüÀ» ¼±Çü (ºñ·Ê)À¸·Î Ç¥ÇöÇÑ °ÍÀÔ´Ï´Ù. PCM¸¦ »ç¿ëÇϸé, °¢ »ùÇÿ¡ Æ÷ÇԵǰí ÀÖ´Â ¼öÄ¡´Â ±× ½ÃÁ¡ÀÇ »ç¿îµå ¾Ð·ÂÀÇ Áï½Ã ÁøÆø¿¡ ºñ·ÊÇÕ´Ï´Ù. ±× ¼öÄ¡ÀÇ »ó´ç¼ö´Â ºÎÈ£ ÷ºÎ Á¤¼ö ¶Ç´Â ºÎÈ£ ¾øÀ½ Á¤¼ö°¡ µË´Ï´Ù. PCM ÀÌ¿ÜÀÇ ´Ù¸¥ ÀÎÄÚµùÀ¸·Î¼­ mu-law ¹× a-law°¡ ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ÀÎÄÚµùÀº ½ºÇÇÄ¡¸¦ ³ìÀ½ÇÏ´Â °æ¿ì¿¡ ÀÚÁÖ »ç¿ëµÇ´Â »ç¿îµå ÁøÆøÀÇ ºñ¼±Çü ¸ÅÇÎÀÔ´Ï´Ù.

ÀÌ Å¬·¡½º¿¡¼­ ÀÛ¼ºµÈ PCM_SIGNED, PCM_UNSIGNED µîÀÇ Á¤Àû °´Ã¼ÀÇ 1°³¸¦ ÂüÁ¶Çϸé, »çÀü¿¡ Á¤ÀÇµÈ ÀÎÄÚµùÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ´Â ¾ÐÃà ¿Àµð¿À Çü½ÄÀ̳ª ºÎµ¿ ¼Ò¼öÁ¡ÀÇ PCM »ùÇõîÀÌ »õ·Î¿î ÀÎÄÚµùÀ» ÀÛ¼ºÇØ, À̰͵éÀ» AudioSystem Ŭ·¡½º¿¡¼­ ÀÌ¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù .

Encoding Ŭ·¡½º´Â static Ŭ·¡½ºÀ̱⠶§¹®¿¡ °°Àº ÀÎÄÚµù Ŭ·¡½ºÀÇ ¸ðµç AudioFormat°´Ã¼´Â °°Àº Ŭ·¡½º°¡ ´Ù¸¥ ÀνºÅϽº°¡ ¾Æ´Ï°í, °°Àº °´Ã¼¸¦ ÂüÁ¶ÇÕ´Ï´Ù. ÀÌ°ÍÀº 2°³ÀÇ Çü½ÄÀÇ ÀÎÄÚµù Ŭ·¡½º°¡ µ¿ÀÏÇÑ°¡ È®ÀÎÇØ ÀÏÄ¡½Ãų ¼ö°¡ ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.3
°ü·Ã Ç׸ñ:
AudioFormat, FormatConversionProvider

ÇÊµå °³¿ä
static AudioFormat.Encoding ALAW
          a-law encode µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.
static AudioFormat.Encoding PCM_SIGNED
          ºÎÈ£ ÷ºÎ ¸®´Ï¾î PCM µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.
static AudioFormat.Encoding PCM_UNSIGNED
          ºÎÈ£ ¾øÀ½ ¸®´Ï¾î PCM µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.
static AudioFormat.Encoding ULAW
          u-law encode µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
AudioFormat.Encoding (String  name)
          »õ·Î¿î ÀÎÄÚµùÀ» ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 boolean equals (Object  obj)
          equals ¸Þ¼­µå¸¦ ÆÄÀ̳ª¶óÀÌÁî ÇÕ´Ï´Ù.
 int hashCode ()
          hashCode ¸Þ¼­µå¸¦ ÆÄÀ̳ª¶óÀÌÁî ÇÕ´Ï´Ù.
 String toString ()
          ÀÎÄÚµùÀÇ String Ç¥ÇöÀ» Á¦°øÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

PCM_SIGNED

public static final AudioFormat.Encoding  PCM_SIGNED
ºÎÈ£ ÷ºÎ ¸®´Ï¾î PCM µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.


PCM_UNSIGNED

public static final AudioFormat.Encoding  PCM_UNSIGNED
ºÎÈ£ ¾øÀ½ ¸®´Ï¾î PCM µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.


ULAW

public static final AudioFormat.Encoding  ULAW
u-law encode µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.


ALAW

public static final AudioFormat.Encoding  ALAW
a-law encode µ¥ÀÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.

»ý¼ºÀÚ »ó¼¼

AudioFormat.Encoding

public AudioFormat.Encoding(String  name)
»õ·Î¿î ÀÎÄÚµùÀ» ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
name - ÀÎÄÚµùÀÇ »õ·Î¿î ÇüÅÂÀÇ À̸§
¸Þ¼­µåÀÇ »ó¼¼

equals

public final boolean equals(Object  obj)
equals ¸Þ¼­µå¸¦ ÆÄÀ̳ª¶óÀÌÁî ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ equals
ÆĶó¹ÌÅÍ:
obj - ºñ±³ ´ë»óÀÇ ÂüÁ¶ °´Ã¼
¹Ýȯ°ª:
obj Àμö·Î ÁöÁ¤µÈ °´Ã¼¿Í ÀÌ °´Ã¼°¡ µ¿ÀÏÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
Object.hashCode(), Hashtable

hashCode

public final int hashCode()
hashCode ¸Þ¼­µå¸¦ ÆÄÀ̳ª¶óÀÌÁî ÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ hashCode
¹Ýȯ°ª:
ÀÌ °´Ã¼ÀÇ Çؽà Äڵ尪
°ü·Ã Ç׸ñ:
Object.equals(java.lang.Object), Hashtable

toString

public final String  toString()
ÀÎÄÚµùÀÇ String Ç¥ÇöÀ» Á¦°øÇÕ´Ï´Ù. ÀÌ String´Â »ý¼ºÀÚ¿¡°Ô °Ç³×Áø À̸§°ú °°½À´Ï´Ù. »çÀü¿¡ Á¤Àǵǰí ÀÖ´Â ÀÎÄÚµùÀÇ °æ¿ì, ±× À̸§Àº ÀÎÄÚµùÀÇ º¯¼ö (Çʵå) ¸í°ú ´à¾Æ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, PCM_SIGNED.toString()¿¡ ¼­´Â À̸§ ¡¸pcm_signed¡¹°¡ ¸®Åϵ˴ϴ٠.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ toString
¹Ýȯ°ª:
ÀÎÄÚµù¸í

JavaTM 2 Platform
Standard Ed. 5.0

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