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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjavax.sound.sampled.AudioFormat
public class AudioFormat
AudioFormat
´Â
»ç¿îµå ½ºÆ®¸²³»¿¡¼ µ¥ÀÌÅÍÀÇ Æ¯Á¤ÀÇ ¹è¿À» ÁöÁ¤Çϴ Ŭ·¡½ºÀÔ´Ï´Ù. ¿Àµð¿À Çü½Ä¿¡¼ Æ÷ÇԵǰí ÀÖ´Â Á¤º¸¸¦ ÂüÁ¶Çϸé, ¹ÙÀ̳ʸ® »ç¿îµå µ¥ÀÌÅͳ»ÀÇ ºñÆ®ÀÇ ÇØ¼® ¹æ¹ýÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù.
¸ðµç µ¥ÀÌÅÍ ¶óÀο¡´Â ±× µ¥ÀÌÅÍ ½ºÆ®¸²¿¡ °ü·ÃÇÑ ¿Àµð¿À Çü½ÄÀÌ ÀÖ½À´Ï´Ù. ¼Ò½º (Àç»ý) µ¥ÀÌÅÍ ¶óÀÎÀÇ ¿Àµð¿À Çü½ÄÀº µ¥ÀÌÅÍ ¶óÀÎÀÌ Ãâ·Â¿ëÀ¸·Î ¼ö½ÅÇÏ´Â µ¥ÀÌÅÍÀÇ Á¾·ù¸¦ ³ªÅ¸³À´Ï´Ù. Ÿ°Ù (Ãëµæ) µ¥ÀÌÅÍ ¶óÀÎÀÇ °æ¿ì, ¿Àµð¿À Çü½ÄÀº ±× ¶óÀÎÀ¸·ÎºÎÅÍ ÀоîµéÀÏ ¼ö ÀÖ´Â µ¥ÀÌÅÍÀÇ Á¾·ù¸¦ ÁöÁ¤ÇÕ´Ï´Ù. ´ç¿¬, »ç¿îµå ÆÄÀÏ¿¡µµ ¿Àµð¿À Çü½ÄÀÌ ÀÖ½À´Ï´Ù.
Ŭ·¡½º´Â ´Ù¸¥ ÆÄÀÏ °íÀ¯ÀÇ Á¤º¸ À̿ܿ¡ AudioFileFormat
AudioFormat
¸¦ ĸ½¶ÈÇÕ´Ï´Ù. °°ÀÌ
¿¡
µµ AudioInputStream
AudioFormat
ÀÌ ÀÖ½À´Ï´Ù.
AudioFormat
Ŭ·¡½º¿¡´Â ÆÞ½ººÎÈ£º¯Á¶ (PCM), mu-law ÀÎÄÚµù, a-law ÀÎÄÚµùµîÀÇ, ¸¹Àº °øÅë »ç¿îµå ÆÄÀÏ encode ¼ö¹ýÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ encode ¼ö¹ýÀº »çÀü¿¡ Á¤Àǵǰí ÀÖ½À´Ï´Ù¸¸, ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ´Â »õ·Î¿î ÀÎÄÚµùÇüÀ» ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù
. ƯÁ¤ÀÇ Çü½Ä¿¡¼ »ç¿ëµÇ´Â ÀÎÄÚµùÀº ±× encoding
Çʵ忡 ÀÇÇØ ÁöÁ¤µË´Ï´Ù.
¿Àµð¿À Çü½Ä¿¡´Â ÀÎÄÚµù À̿ܿ¡µµ µ¥ÀÌÅÍÀÇ Á¤È®ÇÑ ¹è¿À» º¸´Ù »ó¼¼ÇÏ°Ô ÁöÁ¤ÇÏ´Â ±× ¿ÜÀÇ ÇÁ·ÎÆÛƼµµ ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ÇÁ·ÎÆÛƼ¿¡´Â ä³Î¼ö, »ùÇà ·¹ÀÌÆ®, »ùÇà »çÀÌÁî, ¹ÙÀÌÆ® ¼ø¼, frame rate, frame sizeµîÀÌ ÀÖ½À´Ï´Ù. »ç¿îµå¿¡´Â ¹°°Ç¿ëÀ¸·Î 1°³, ½ºÅ×·¹¿À¿ëÀ¸·Î 2°³ µî, ´Ù¸¥ ¼öÀÇ ¿Àµð¿À ä³ÎÀÌ ÀÖ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. »ùÇà ·¹ÀÌÆ®´Â »ç¿îµå ¾Ð·ÂÀÇ ¡¸snapshot¡¹ (»ùÇÃ)À» ä³Î ¸¶´Ù 1 ÃÊ Âë¸î°³ ÃëÇÒ ¼ö ÀÖ´ÂÁö ÃøÁ¤ÇÕ´Ï´Ù. »ç¿îµå°¡ ¹°°ÇÀº ¾Æ´Ï°í ½ºÅ×·¹¿ÀÀÇ °æ¿ì´Â ½ÇÁ¦·Î 2°³ÀÇ »ùÇÃÀÌ ¼ø°£ ¸¶´Ù ÃøÁ¤µË´Ï´Ù. ÀÌ °æ¿ì 1°³´Â ¿ÞÂÊ Ã¤³Î¿ëÀ¸·Î ÀÌÁ¦(ÀÌ¹Ì ) 1°³´Â ¿À¸¥ÂÊ Ã¤³Î¿ëÀÔ´Ï´Ù. ´Ù¸¸, »ùÇà ·¹ÀÌÆ®´Â 1 ä³Î ±ÙóÀÇ ¼öµµ ÃøÁ¤Çϱâ À§ÇØ, ä³Î¼ö¿¡ °ü°è¾øÀÌ ·¹ÀÌÆ®´Â °°°Ô µË´Ï´Ù. À̰ÍÀº »ùÇà ·¹ÀÌÆ®ÀÇ Ç¥ÁØÀûÀÎ »ç¿ë¹ýÀÔ´Ï´Ù. »ùÇà »çÀÌÁî´Â °¢ snapshot¸¦ Æ÷ÇÔÇÏ´Â °æ¿ì¿¡ »ç¿ëµÇ´Â ºñÆ®¼ö¸¦ ³ªÅ¸³À´Ï´Ù. 8 ¹× 16 ÀÌ º¸Åë ÀÇ °ªÀÔ´Ï´Ù. 16 ºñÆ®ÀÇ »ùÇà ±× ¿Ü 1 ¹ÙÀÌÆ®º¸´Ù Å« »çÀÌÁîÀÇ »ùÇÃÀÇ °æ¿ì, ¹ÙÀÌÆ® ¼ø¼´Â Áß¿äÇÕ´Ï´Ù. °¢ »ùÇÃÀÇ ¹ÙÀÌÆ®´Â ¡¸little endian¡¹Çü½Ä ¶Ç´Â ¡¸ºò endian¡¹Çü½ÄÀÇ ¾î´À ÂÊÀÎÁö·Î ¹è¿µË´Ï´Ù. PCM¿Í °°Àº ÀÎÄÚµùÀÇ °æ¿ì´Â 1°³ÀÇ ÇÁ·¹ÀÓÀÌ ÁöÁ¤µÈ ½ÃÁ¡ÀÇ ¸ðµç ä³ÎÀÇ »ùÇü¼Æ®·Î ±¸¼ºµÇ¾î frame size (¹ÙÀÌÆ®¼ö)´Â Ç×»ó »ùÇà »çÀÌÁî (¹ÙÀÌÆ® ´ÜÀ§)¿Í °°°Ô µË´Ï´Ù. ´Ù¸¸, ´Ù¸¥ Á¾·ùÀÇ ÀÎÄÚµùÀÇ °æ¿ì, ÇÁ·¹ÀÓ¿¡ ÀÏ·ÃÀÇ »ùÇà ÀüüÀÇ ´ë·®ÀÇ ¾ÐÃà µ¥ÀÌÅÍ À̿ܿ¡ »ùÇà ÀÌ¿ÜÀÇ Ãß°¡ µ¥ÀÌÅ͵µ Æ÷ÇÔÇÒ ¼ö ÀÖ½À´Ï´Ù . ±×·¯ÇÑ ÀÎÄÚµù¿¡¼´Â »ùÇà ·¹ÀÌÆ® ¹× »ùÇà »çÀÌÁî´Â µ¥ÀÌÅ͸¦ PCM¿¡ º¹È£È ÇÏ°í ³ª¼ ÂüÁ¶Çϱâ À§ÇØ, »ùÇà ·¹ÀÌÆ®³ª »ùÇà »çÀÌÁî´Â frame rate³ª frame size¿Í´Â ¿ÏÀüÈ÷ ´Ù¸¥ °ÍÀÌ µË´Ï´Ù.
AudioFormat
°´Ã¼¿¡´Â ÇÁ·ÎÆÛƼ ¼¼Æ®¸¦ Æ÷ÇÔÇÒ ¼ö ÀÖ½À´Ï´Ù
. 1°³ÀÇ ÇÁ·ÎÆÛƼ´Â Ű¿Í °ªÀÇ Æä¾î·ÎºÎÅÍ ¿Ï¼ºµË´Ï´Ù. Ű´Â String
ÇüÀ¸·Î ´ëÀÀÇÏ´Â ÇÁ·ÎÆÛƼġ´Â ÀÓÀÇÀÇ °´Ã¼ÀÔ´Ï´Ù. ÇÁ·ÎÆÛƼ´Â ¾ÐÃà Çü½ÄÀÇ bit rate µî, Ãß°¡ÀÇ Çü½Ä »ç¾çÀ» ÁöÁ¤ÇØ, ÁÖ·Î ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ¿Í ¿Àµð¿À Çü½ÄÀÇ Ãß°¡ Á¤º¸¸¦ ±³È¯Çϱâ À§ÇÑ ¼ö´ÜÀ¸·Î¼ »ç¿ëµË´Ï´Ù. µû¶ó¼, ÇÁ·ÎÆÛƼ´Â matches(AudioFormat)
¸Þ¼µå³»¿¡¼´Â ¹«½ÃµË´Ï´Ù. ´Ù¸¸, (AudioFormat, AudioFormat) isConversionSupported
µî, ÀνºÅçÀÌ ³¡³ ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ¿¡
ÀÇÁ¸µÈ ¸Þ¼µå´Â ±× ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ ±¸Çö¿¡ÀÇÇØ ÇÁ·ÎÆÛƼ¸¦ °í·ÁÇÏ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.
´ÙÀ½ÀÇ °Ñ(Ç¥)¿¡ ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ°¡ »ç¿ëÇÏ´Â (Àû¿ë °¡´ÉÇÑ °æ¿ì) ÀϹÝÀûÀÎ ÇÁ·ÎÆÛƼÀÇ ¸î°³Àΰ¡¸¦ À϶÷Ç¥ °¡¸®Åµ´Ï´Ù.
ÇÁ·ÎÆÛƼ Ű | Ä¡ÀÇ ÇüÅ | ¼³¸í |
---|---|---|
¡¸bitrate¡¹ | Integer | Æò±Õ bit rate (ºñÆ®/ÃÊ) |
¡¸vbr¡¹ | Boolean | ÆÄÀÏÀÌ °¡º¯ bit rate (VBR)·Î encode µÇ°í ÀÖ´Â °æ¿ì´Â true |
¡¸quality¡¹ | Integer | encode/º¯È¯ÀÇ Ç°Áú (1 ~ 100) |
¼ºñ½º ÇÁ·Î¹ÙÀÌ´õ (Ç÷¯±× ÀÎ)ÀÇ º¥´õ´Â ½áµåÆÄƼ Ç÷¯±× Àγ»¿¡ ÀÌ¹Ì È®¸³µÇ¾î ÀÖ´Â ±× ¿ÜÀÇ ÇÁ·ÎÆÛƼÀÇ Á¤º¸¸¦ ã¾Æ, °°Àº ±ÔÄ¢¿¡ µû¸£´Â °ÍÀ» ÃßõÇÕ´Ï´Ù.
DataLine.getFormat()
,
AudioInputStream.getFormat()
,
AudioFileFormat
,
FormatConversionProvider
Áßø(Nested) Ŭ·¡½º °³¿ä | |
---|---|
static class |
AudioFormat.Encoding
Encoding Ŭ·¡½º´Â ¿Àµð¿À ½ºÆ®¸²¿¡ »ç¿ëµÇ´Â µ¥ÀÌÅÍ Ç¥ÇöÀÇ Æ¯Á¤ÀÇ Á¾·ù¸¦ ÁöÁ¤ÇÕ´Ï´Ù. |
ÇÊµå °³¿ä | |
---|---|
protected boolean |
bigEndian
µ¥ÀÌÅ͸¦ ºò endian ȤÀº little endianÀÇ ¾î´À ÂÊÀÇ ¼ø¼·Î Æ÷ÇÔÇÏ´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
protected int |
channels
ÀÌ Çü½ÄÀÇ ¿Àµð¿À ä³Î¼ö (¹°°Ç¿ëÀ¸·Î 1°³, ½ºÅ×·¹¿À¿ëÀ¸·Î 2°³) |
protected AudioFormat.Encoding |
encoding
ÀÌ Çü½Ä¿¡¼ »ç¿ëµÇ´Â ¿Àµð¿À ÀÎÄÚµù ¼ö¹ý |
protected float |
frameRate
ÀÌ Çü½ÄÀ» °¡Áö´Â »ç¿îµåÀÇ, 1 ÃÊ Âë¿¡ Àç»ý ¶Ç´Â ³ìÀ½µÈ ÇÁ·¹ÀÓ¼ö |
protected int |
frameSize
ÀÌ Çü½ÄÀ» °¡Áö´Â »ç¿îµåÀÇ °¢ ÇÁ·¹ÀÓÀÇ ¹ÙÀÌÆ®¼ö |
protected float |
sampleRate
ÀÌ Çü½ÄÀ» °¡Áö´Â »ç¿îµåÀÇ, 1 ÃÊ Âë¿¡ Àç»ý ¶Ç´Â ³ìÀ½µÈ »ùÇüö |
protected int |
sampleSizeInBits
ÀÌ Çü½ÄÀ» °¡Áö´Â »ç¿îµåÀÇ °¢ »ùÇÃÀÇ ºñÆ®¼ö |
»ý¼ºÀÚ °³¿ä | |
---|---|
AudioFormat (AudioFormat.Encoding encoding,
float sampleRate,
int sampleSizeInBits,
int channels,
int frameSize,
float frameRate,
boolean bigEndian)
ÆÄ¶ó¹ÌÅ͸¦ ÁöÁ¤ÇØ AudioFormat ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
AudioFormat (AudioFormat.Encoding encoding,
float sampleRate,
int sampleSizeInBits,
int channels,
int frameSize,
float frameRate,
boolean bigEndian,
Map <String,
Object > properties)
ÆÄ¶ó¹ÌÅ͸¦ ÁöÁ¤ÇØ AudioFormat ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
AudioFormat (float sampleRate,
int sampleSizeInBits,
int channels,
boolean signed,
boolean bigEndian)
¸®´Ï¾î PCM ÀÎÄÚµù ¹× ÁöÁ¤µÈ ÆÄ¶ó¹ÌÅ͸¦ °¡Áö´Â AudioFormat ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
int |
getChannels ()
ä³Î¼ö¸¦ ÃëµæÇÕ´Ï´Ù. |
AudioFormat.Encoding |
getEncoding ()
»ç¿îµåÀÇ ÀÎÄÚµùÇüÀ» ÀÌ Çü½Ä¿¡¼ ÃëµæÇÕ´Ï´Ù. |
float |
getFrameRate ()
frame rate¸¦ 1 ÃÊ ÂëÀÇ ÇÁ·¹ÀÓ¼ö·Î ÃëµæÇÕ´Ï´Ù. |
int |
getFrameSize ()
frame size¸¦ ¹ÙÀÌÆ®¼ö·Î ÃëµæÇÕ´Ï´Ù. |
Object |
getProperty (String key)
Ű¿¡ ÀÇÇØ ÁöÁ¤µÈ ÇÁ·ÎÆÛƼġ¸¦ ÃëµæÇÕ´Ï´Ù. |
float |
getSampleRate ()
»ùÇà ·¹ÀÌÆ®¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getSampleSizeInBits ()
»ùÇà »çÀÌÁ ÃëµæÇÕ´Ï´Ù. |
boolean |
isBigEndian ()
¿Àµð¿À µ¥ÀÌÅ͸¦ ºò endian ȤÀº little endianÀÇ ¾î´À ÂÊÀÇ ¹ÙÀÌÆ® ¼ø¼·Î Æ÷ÇÔÇÏ´ÂÁö¸¦ ÁöÁ¤ÇÕ´Ï´Ù. |
boolean |
matches (AudioFormat format)
ÀÌ Çü½ÄÀÌ ÁöÁ¤µÈ Çü½Ä°ú ÀÏÄ¡ÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³À´Ï´Ù. |
Map <String,
Object > |
properties ()
¼öÁ¤ ºÒ°¡´ÉÇÑ ÇÁ·ÎÆÛƼÀÇ ¸ÊÀ» ÃëµæÇÕ´Ï´Ù. |
String |
toString ()
¡¸PCM SIGNED 22050 Hz 16 bit mono big-endian¡¹µîÀÇ, Çü½ÄÀ» ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
protected AudioFormat.Encoding encoding
protected float sampleRate
protected int sampleSizeInBits
protected int channels
protected int frameSize
protected float frameRate
protected boolean bigEndian
»ý¼ºÀÚ »ó¼¼ |
---|
public AudioFormat(AudioFormat.Encoding encoding, float sampleRate, int sampleSizeInBits, int channels, int frameSize, float frameRate, boolean bigEndian)
AudioFormat
¸¦ ±¸ÃàÇÕ´Ï´Ù. ÀÎÄÚµùÀº µ¥ÀÌÅÍ Ç¥Çö¿¡ »ç¿ëµÇ´Â ±ÔÄ¢À» ÁöÁ¤ÇÕ´Ï´Ù. ±× ¿ÜÀÇ ÆÄ¶ó¹ÌÅÍ¿¡ ´ëÇØ¼´Â Ŭ·¡½ºÀÇ ¼³¸í
À» ÂüÁ¶ÇϽʽÿÀ.
encoding
- ¿Àµð¿À ÀÎÄÚµù ¼ö¹ýsampleRate
- 1 ÃÊ ÂëÀÇ »ùÇüösampleSizeInBits
- °¢ »ùÇÃÀÇ ºñÆ®¼öchannels
- ä³Î¼ö (¹°°Ç¿ëÀ¸·Î 1°³, ½ºÅ×·¹¿À¿ëÀ¸·Î 2°³
µî)frameSize
- °¢ ÇÁ·¹ÀÓÀÇ ¹ÙÀÌÆ®¼öframeRate
- 1 ÃÊ ÂëÀÇ ÇÁ·¹ÀÓ¼öbigEndian
- ´ÜÀÏ »ùÇÃÀÇ µ¥ÀÌÅ͸¦ ºò endianÀÇ ¹ÙÀÌÆ® ¼ø¼·Î Æ÷ÇÔÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³½´Ù (false
´Â little endian¸¦ ³ªÅ¸³½´Ù)public AudioFormat(AudioFormat.Encoding encoding, float sampleRate, int sampleSizeInBits, int channels, int frameSize, float frameRate, boolean bigEndian, Map <String, Object > properties)
AudioFormat
¸¦ ±¸ÃàÇÕ´Ï´Ù. ÀÎÄÚµùÀº µ¥ÀÌÅÍ Ç¥Çö¿¡ »ç¿ëµÇ´Â ±ÔÄ¢À» ÁöÁ¤ÇÕ´Ï´Ù. ±× ¿ÜÀÇ ÆÄ¶ó¹ÌÅÍ¿¡ ´ëÇØ¼´Â Ŭ·¡½ºÀÇ ¼³¸í
À» ÂüÁ¶ÇϽʽÿÀ.
encoding
- ¿Àµð¿À ÀÎÄÚµù ¼ö¹ýsampleRate
- 1 ÃÊ ÂëÀÇ »ùÇüösampleSizeInBits
- °¢ »ùÇÃÀÇ ºñÆ®¼öchannels
- ä³Î¼ö (¹°°Ç¿ëÀ¸·Î 1°³, ½ºÅ×·¹¿À¿ëÀ¸·Î 2°³
µî)frameSize
- °¢ ÇÁ·¹ÀÓÀÇ ¹ÙÀÌÆ®¼öframeRate
- 1 ÃÊ ÂëÀÇ ÇÁ·¹ÀÓ¼öbigEndian
- ´ÜÀÏ »ùÇÃÀÇ µ¥ÀÌÅ͸¦ ºò endianÀÇ ¹ÙÀÌÆ® ¼ø¼·Î Æ÷ÇÔÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³»´Â (false
´Â little endian¸¦ ³ªÅ¸³½´Ù)properties
- Çü½ÄÀÇ ÇÁ·ÎÆÛƼ¸¦ Æ÷ÇÔÇÑ Map<String, Object>
°´Ã¼public AudioFormat(float sampleRate, int sampleSizeInBits, int channels, boolean signed, boolean bigEndian)
AudioFormat
¸¦ ±¸ÃàÇÕ´Ï´Ù. frame size´Â °¢ ä³Î·ÎºÎÅÍ 1°³ÀÇ »ùÇÃÀ» Æ÷ÇÔÇϱâ À§Çؼ ÇÊ¿äÇÑ ¹ÙÀÌÆ®¼ö·Î ¼³Á¤µÇ¾î frame rate´Â »ùÇà ·¹ÀÌÆ®·Î ¼³Á¤µË´Ï´Ù.
sampleRate
- 1 ÃÊ ÂëÀÇ »ùÇüösampleSizeInBits
- °¢ »ùÇÃÀÇ ºñÆ®¼öchannels
- ä³Î¼ö (¹°°Ç¿ëÀ¸·Î 1°³, ½ºÅ×·¹¿À¿ëÀ¸·Î 2°³
µî)signed
- µ¥ÀÌÅͰ¡ ºÎÈ£ ÷ºÎ³ª ºÎÈ£ ¾øÀ½ÀÎÁö¸¦ ³ªÅ¸³»´ÂbigEndian
- ´ÜÀÏ »ùÇÃÀÇ µ¥ÀÌÅ͸¦ ºò endianÀÇ ¹ÙÀÌÆ® ¼ø¼·Î Æ÷ÇÔÇÒÁö ¾î¶³Áö¸¦ ³ªÅ¸³½´Ù (false
´Â little endian¸¦ ³ªÅ¸³½´Ù)¸Þ¼µåÀÇ »ó¼¼ |
---|
public AudioFormat.Encoding getEncoding()
AudioFormat.Encoding.PCM_SIGNED
,
AudioFormat.Encoding.PCM_UNSIGNED
,
AudioFormat.Encoding.ULAW
,
AudioFormat.Encoding.ALAW
public float getSampleRate()
AudioSystem.isConversionSupported
µî)³ª ±â´É (DataLine.Info.getFormats
µî)À¸·Î »ç¿ëÇßÀ» °æ¿ì, »ùÇà ·¹ÀÌÆ® AudioSystem.NOT_SPECIFIED
´Â
¸ðµç »ùÇà ·¹ÀÌÆ®°¡ Çã¿ë µÇ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. ÀÌ ¿Àµð¿À Çü½ÄÀÇ »ùÇà ·¹ÀÌÆ®°¡ ¹ÌÁ¤µµ¸® ¶§´Â AudioSystem.NOT_SPECIFIED
µµ
¸®Åϵ˴ϴÙ
.
AudioSystem.NOT_SPECIFIED
getFrameRate()
,
AudioSystem.NOT_SPECIFIED
public int getSampleSizeInBits()
AudioSystem.isConversionSupported
µî)³ª ±â´É (DataLine.Info.getFormats
µî)À¸·Î »ç¿ëÇßÀ» °æ¿ì, »ùÇà »çÀÌÁî AudioSystem.NOT_SPECIFIED
´Â
¸ðµç »ùÇà »çÀÌÁî°¡ Çã¿ë µÇ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. ÀÌ ¿Àµð¿À Çü½ÄÀÇ »ùÇà »çÀÌÁî°¡ ¹ÌÁ¤µµ¸® ¶§´Â AudioSystem.NOT_SPECIFIED
µµ
¸®Åϵ˴ϴÙ
.
AudioSystem.NOT_SPECIFIED
getFrameSize()
,
AudioSystem.NOT_SPECIFIED
public int getChannels()
AudioSystem.isConversionSupported
µî)³ª ±â´É (DataLine.Info.getFormats
µî)À¸·Î »ç¿ëÇßÀ» °æ¿ì, ¹Ýȯ°ª AudioSystem.NOT_SPECIFIED
´Â
ÀÓÀÇÀÇ ¼öÀÇ Ã¤³Î (´Ù¸¸ Á¤ÀÇ ¼ö)ÀÌ Çã¿ë µÇ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù.
AudioSystem.NOT_SPECIFIED
AudioSystem.NOT_SPECIFIED
public int getFrameSize()
AudioSystem.isConversionSupported
µî)³ª ±â´É (DataLine.Info.getFormats
µî)À¸·Î »ç¿ëÇßÀ» °æ¿ì, frame size AudioSystem.NOT_SPECIFIED
´Â
¸ðµç frame size°¡ Çã¿ë µÇ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. ÀÌ ¿Àµð¿À Çü½ÄÀÇ frame size°¡ ¹ÌÁ¤µµ¸® ¶§´Â AudioSystem.NOT_SPECIFIED
µµ
¸®Åϵ˴ϴÙ
.
AudioSystem.NOT_SPECIFIED
getSampleSizeInBits()
,
AudioSystem.NOT_SPECIFIED
public float getFrameRate()
AudioSystem.isConversionSupported
µî)³ª ±â´É (DataLine.Info.getFormats
µî)À¸·Î »ç¿ëÇßÀ» °æ¿ì, frame rate AudioSystem.NOT_SPECIFIED
´Â
¸ðµç frame rate°¡ Çã¿ë µÇ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. ÀÌ ¿Àµð¿À Çü½ÄÀÇ frame rate°¡ ¹ÌÁ¤µµ¸® ¶§´Â AudioSystem.NOT_SPECIFIED
µµ
¸®Åϵ˴ϴÙ
.
AudioSystem.NOT_SPECIFIED
getSampleRate()
,
AudioSystem.NOT_SPECIFIED
public boolean isBigEndian()
true
, little endian ¹ÙÀÌÆ® ¼ø¼ÀÇ °æ¿ì´Â false
public Map <String, Object > properties()
Ŭ·¡½ºÀÇ ¼³¸í
À» ÂüÁ¶ÇϽʽÿÀ.
Map<String, Object>
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