JavaTM 2 Platform
Standard Ed. 5.0

javax.sound.sampled.spi
Ŭ·¡½º FormatConversionProvider

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.sound.sampled.spi.FormatConversionProvider

public abstract class FormatConversionProvider
extends Object

Çü½Ä º¯È¯ ÇÁ·Î¹ÙÀÌ´õ´Â 1°³ ÀÌ»óÀÇ ÀÔ·Â Çü½ÄÀ¸·ÎºÎÅÍ 1°³ ÀÌ»óÀÇ Ãâ·Â Çü½Ä¿¡ÀÇ Çü½Ä º¯È¯ ¼­ºñ½º¸¦ Á¦°øÇÕ´Ï´Ù. ÄÁ¹öÅÍ¿¡´Â ¿Àµð¿À µ¥ÀÌÅÍÀÇ encode ¶Ç´Â º¹È£È­, ȤÀº ±× ¾çÂÊ ¸ðµÎ¸¦ ½Ç½ÃÇÏ´Â codec, ÄÚµå º¯È¯±âµîÀÌ Æ÷ÇԵ˴ϴÙ. Çü½Ä ÄÁ¹öÅÍ´Â Áö¿ø µÇ´Â º¯È¯ÀÇ ÆǺ° ¹× º¯È¯µÈ µ¥ÀÌÅ͸¦ ÀоîµéÀÏ ¼ö ÀÖ´Â ¿Àµð¿À ½ºÆ®¸²À» ÃëµæÇϱâ À§ÇÑ ¸Þ¼­µå¸¦ Á¦°øÇÕ´Ï´Ù.

¼Ò½º Çü½ÄÀº Âø½Å ¿Àµð¿À µ¥ÀÌÅÍÀÇ Çü½ÄÀ» ³ªÅ¸³À´Ï´Ù. ÀÌ Çü½ÄÀº º¯È¯µË´Ï´Ù.

Ÿ°Ù Çü½ÄÀº ó¸®ÇÊÀÇ º¯È¯µÈ ¿Àµð¿À µ¥ÀÌÅÍÀÇ Çü½ÄÀÔ´Ï´Ù. ÀÌ°ÍÀº, getAudioInputStream ¸Þ¼­µåÀÇ 1°³¿¡ ÀÇÇØ ¸®ÅÏµÈ ½ºÆ®¸²·ÎºÎÅÍ ÀоîµéÀÏ ¼ö ÀÖ´Â µ¥ÀÌÅÍ Çü½ÄÀÔ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.3

»ý¼ºÀÚ °³¿ä
FormatConversionProvider ()
           
 
¸Þ¼­µå °³¿ä
abstract  AudioInputStream getAudioInputStream (AudioFormat.Encoding  targetEncoding, AudioInputStream  sourceStream)
          ÁöÁ¤µÈ ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²·ÎºÎÅÍ, ÁöÁ¤µÈ ÀÎÄÚµùÀ¸·Î ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²À» ÃëµæÇÕ´Ï´Ù.
abstract  AudioInputStream getAudioInputStream (AudioFormat  targetFormat, AudioInputStream  sourceStream)
          ÁöÁ¤µÈ ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²·ÎºÎÅÍ, ÁöÁ¤µÈ Çü½Ä¿¡¼­ ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²À» ÃëµæÇÕ´Ï´Ù.
abstract  AudioFormat.Encoding [] getSourceEncodings ()
          ÀÌ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â Çü½Ä º¯È¯ ¼­ºñ½ºÀÇ ¼Ò½º Çü½Ä ÀÎÄÚµù¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù.
abstract  AudioFormat.Encoding [] getTargetEncodings ()
          ÀÌ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â Çü½Ä º¯È¯ ¼­ºñ½ºÀÇ Å¸°Ù Çü½Ä ÀÎÄÚµù¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù.
abstract  AudioFormat.Encoding [] getTargetEncodings (AudioFormat  sourceFormat)
          Æ¯Á¤ÀÇ ¼Ò½º Çü½Ä¿¡ ´ëÇØ Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿øÇϴ Ÿ°Ù Çü½Ä ÀÎÄÚµù¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù.
abstract  AudioFormat [] getTargetFormats (AudioFormat.Encoding  targetEncoding, AudioFormat  sourceFormat)
          Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿øÇÏ´Â ÁöÁ¤µÈ ÀÎÄÚµùÀ» °¡Áö´Â Ÿ°Ù Çü½Ä¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù.
 boolean isConversionSupported (AudioFormat.Encoding  targetEncoding, AudioFormat  sourceFormat)
          Æ¯Á¤ÀÇ Çü½ÄÀ¸·ÎºÎÅÍ Æ¯Á¤ÀÇ ÀÎÄÚµù¿¡ÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.
 boolean isConversionSupported (AudioFormat  targetFormat, AudioFormat  sourceFormat)
          Æ¯Á¤ÀÇ Çü½ÄÀ¸·ÎºÎÅÍ ´Ù¸¥ Çü½Ä¿¡ÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÏ°í ÀÖÀ»Áö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.
 boolean isSourceEncodingSupported (AudioFormat.Encoding  sourceEncoding)
          ÁöÁ¤µÈ ¼Ò½º Çü½Ä ÀÎÄÚµùÀ¸·ÎºÎÅÍÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÏ°í ÀÖÀ»Áö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.
 boolean isTargetEncodingSupported (AudioFormat.Encoding  targetEncoding)
          ÁöÁ¤µÈ Ÿ°Ù Çü½Ä ÀÎÄÚµù¿¡ÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÏ°í ÀÖÀ»Áö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

FormatConversionProvider

public FormatConversionProvider()
¸Þ¼­µåÀÇ »ó¼¼

getSourceEncodings

public abstract AudioFormat.Encoding [] getSourceEncodings()
ÀÌ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â Çü½Ä º¯È¯ ¼­ºñ½ºÀÇ ¼Ò½º Çü½Ä ÀÎÄÚµù¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
¼Ò½º Çü½Ä ÀÎÄÚµùÀÇ ¹è¿­. ¹è¿­Àº Ç×»ó Àû¾îµµ 1 ±æÀ̸¦ °¡Áø´Ù

getTargetEncodings

public abstract AudioFormat.Encoding [] getTargetEncodings()
ÀÌ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â Çü½Ä º¯È¯ ¼­ºñ½ºÀÇ Å¸°Ù Çü½Ä ÀÎÄÚµù¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
Ÿ°Ù Çü½Ä ÀÎÄÚµùÀÇ ¹è¿­. ¹è¿­Àº Ç×»ó Àû¾îµµ 1 ±æÀ̸¦ °¡Áø´Ù

isSourceEncodingSupported

public boolean isSourceEncodingSupported(AudioFormat.Encoding  sourceEncoding)
ÁöÁ¤µÈ ¼Ò½º Çü½Ä ÀÎÄÚµùÀ¸·ÎºÎÅÍÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÏ°í ÀÖÀ»Áö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.

ÆĶó¹ÌÅÍ:
sourceEncoding - Áö¿ø¿¡ ´ëÇØ Á¶È¸ÇÏ´Â ¼Ò½º Çü½Ä ÀÎÄÚµù
¹Ýȯ°ª:
ÀÎÄÚµùÀÌ Áö¿ø µÇ°í ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

isTargetEncodingSupported

public boolean isTargetEncodingSupported(AudioFormat.Encoding  targetEncoding)
ÁöÁ¤µÈ Ÿ°Ù Çü½Ä ÀÎÄÚµù¿¡ÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÏ°í ÀÖÀ»Áö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.

ÆĶó¹ÌÅÍ:
targetEncoding - Áö¿ø¿¡ ´ëÇØ Á¶È¸Çϴ Ÿ°Ù Çü½Ä ÀÎÄÚµù
¹Ýȯ°ª:
ÀÎÄÚµùÀÌ Áö¿ø µÇ°í ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

getTargetEncodings

public abstract AudioFormat.Encoding [] getTargetEncodings(AudioFormat  sourceFormat)
ƯÁ¤ÀÇ ¼Ò½º Çü½Ä¿¡ ´ëÇØ Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿øÇϴ Ÿ°Ù Çü½Ä ÀÎÄÚµù¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù. ÀÌ ¼Ò½º Çü½Ä¿¡ ´ëÇؼ­ Áö¿ø µÇ´Â Ÿ°Ù Çü½Ä ÀÎÄÚµùÀÌ ¾ø´Â °æ¿ì, ±æÀÌ 0 ¹è¿­ÀÌ ¸®Åϵ˴ϴ٠.

¹Ýȯ°ª:
Áö¿ø µÇ´Â Ÿ°Ù Çü½Ä ÀÎÄÚµùÀÇ ¹è¿­

isConversionSupported

public boolean isConversionSupported(AudioFormat.Encoding  targetEncoding,
                                     AudioFormat  sourceFormat)
ƯÁ¤ÀÇ Çü½ÄÀ¸·ÎºÎÅÍ Æ¯Á¤ÀÇ ÀÎÄÚµù¿¡ÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.

ÆĶó¹ÌÅÍ:
targetEncoding - ¼ÛÃâ µ¥ÀÌÅÍÀÇ ¹Ù¶÷Á÷ÇÑ ÀÎÄÚµù
sourceFormat - Âø½Å µ¥ÀÌÅÍÀÇ Çü½Ä
¹Ýȯ°ª:
º¯È¯ÀÌ Áö¿ø µÇ°í ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

getTargetFormats

public abstract AudioFormat [] getTargetFormats(AudioFormat.Encoding  targetEncoding,
                                               AudioFormat  sourceFormat)
Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿øÇÏ´Â ÁöÁ¤µÈ ÀÎÄÚµùÀ» °¡Áö´Â Ÿ°Ù Çü½Ä¼¼Æ®¸¦ ÃëµæÇÕ´Ï´Ù. ÀÌ ¼Ò½º Çü½Ä¿¡ ´ëÇؼ­ Áö¿ø µÇ´Â ÁöÁ¤µÈ ÀÎÄÚµùÀÇ Å¸°Ù Çü½ÄÀÌ ¾ø´Â °æ¿ì, ±æÀÌ 0 ¹è¿­ÀÌ ¸®Åϵ˴ϴ٠.

¹Ýȯ°ª:
Áö¿ø µÇ´Â Ÿ°Ù Çü½ÄÀÇ ¹è¿­

isConversionSupported

public boolean isConversionSupported(AudioFormat  targetFormat,
                                     AudioFormat  sourceFormat)
ƯÁ¤ÀÇ Çü½ÄÀ¸·ÎºÎÅÍ ´Ù¸¥ Çü½Ä¿¡ÀÇ º¯È¯À» Çü½Ä ÄÁ¹öÅÍ°¡ Áö¿ø ÇÏ°í ÀÖÀ»Áö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù.

ÆĶó¹ÌÅÍ:
targetFormat - ¼ÛÃâ µ¥ÀÌÅÍÀÇ ¹Ù¶÷Á÷ÇÑ Çü½Ä
sourceFormat - Âø½Å µ¥ÀÌÅÍÀÇ Çü½Ä
¹Ýȯ°ª:
º¯È¯ÀÌ Áö¿ø µÇ°í ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

getAudioInputStream

public abstract AudioInputStream  getAudioInputStream(AudioFormat.Encoding  targetEncoding,
                                                     AudioInputStream  sourceStream)
ÁöÁ¤µÈ ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²·ÎºÎÅÍ, ÁöÁ¤µÈ ÀÎÄÚµùÀ¸·Î ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²À» ÃëµæÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
targetEncoding - ó¸® ÈÄÀÇ ½ºÆ®¸²ÀÇ ¹Ù¶÷Á÷ÇÑ ÀÎÄÚµù
sourceStream - ó¸®ÇÏ´Â µ¥ÀÌÅÍÀÇ ÀÐÀ» ½ºÆ®¸²
¹Ýȯ°ª:
ÁöÁ¤µÈ Ÿ°Ù ÀÎÄÚµùÀ¸·Î ó¸®µÈ µ¥ÀÌÅÍÀÇ ÀÐÀ» ½ºÆ®¸²
¿¹¿Ü:
IllegalArgumentException - Á¦°øµÈ Çü½Ä º¯È¯ÀÌ Áö¿ø µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì

getAudioInputStream

public abstract AudioInputStream  getAudioInputStream(AudioFormat  targetFormat,
                                                     AudioInputStream  sourceStream)
ÁöÁ¤µÈ ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²·ÎºÎÅÍ, ÁöÁ¤µÈ Çü½Ä¿¡¼­ ¿Àµð¿À ÀÔ·Â ½ºÆ®¸²À» ÃëµæÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
targetFormat - ó¸® ÈÄÀÇ ½ºÆ®¸²ÀÇ ¹Ù¶÷Á÷ÇÑ µ¥ÀÌÅÍ Çü½Ä
sourceStream - ó¸®ÇÏ´Â µ¥ÀÌÅÍÀÇ ÀÐÀ» ½ºÆ®¸²
¹Ýȯ°ª:
ÁöÁ¤µÈ Çü½Ä¿¡¼­ ó¸®µÈ µ¥ÀÌÅÍÀÇ ÀÐÀ» ½ºÆ®¸²
¿¹¿Ü:
IllegalArgumentException - Á¦°øµÈ Çü½Ä º¯È¯ÀÌ Áö¿ø µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì

JavaTM 2 Platform
Standard Ed. 5.0

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