IBM Books

Image, Audio, Video Extender °ü¸® ¹× ÇÁ·Î±×·¡¹Ö

AspectRatio


Image Audio Video
    X

MPEG ºñµð¿ÀÀÇ Ã¹¹øÂ° Æ®·¢ÀÇ ¿µ»óºñ¸¦ ¸®ÅÏÇÕ´Ï´Ù.

Include ÆÄÀÏ

dmbvideo.h

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>>-AspectRatio--(--handle--)-----------------------------------><
 

¸Å°³º¯¼ö(µ¥ÀÌÅÍ À¯Çü)

handle(DB2VIDEO)
ºñµð¿À ÇÚµéÀ» Æ÷ÇÔÇÏ´Â Ä÷³ À̸§À̳ª È£½ºÆ® º¯¼ö.

¸®ÅÏ °ª(µ¥ÀÌÅÍ À¯Çü)

MPEG ºñµð¿ÀÀÇ Ã¹¹øÂ° Æ®·¢ÀÇ ¿µ»óºñ³ª ±âŸ Çü½ÄÀÇ ºñµð¿À¿¡ ´ëÇØ ³Î(NULL) °ª(SMALLINT).

¿¹

employee Å×À̺íÀÇ video Ä÷³¿¡ Robert Smith¿¡ ´ëÇØ ÀúÀåµÈ ºñµð¿À ¿µ»óºñ¸¦ È®º¸ÇϽʽÿÀ.

EXEC SQL BEGIN DECLARE SECTION;
      short hvAsp_ratio;
EXEC SQL END DECLARE SECTION;
 
EXEC SQL SELECT ASPECTRATIO(VIDEO)
      INTO :hvAsp_ratio
      FROM EMPLOYEE
      WHERE NAME='Robert Smith';


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