MP4 §Ó§á§Ö§â§ê§Ö §Ò§å§Ó §Ó§Ü§Ñ§Ù§Ñ§ß§Ú§Û §ñ§Ü §Ñ§å§Õ?§à-§æ§à§â§Þ§Ñ§ä? §Ù §Þ§Ñ§Ý§à §Ó?§Õ§ß§à§ã§Ú§ß§Ú §Ù MPEG-4, §Ñ §ä§Ñ§Ü §ã§Ñ§Þ§à, §ñ§Ü §Ó?§Õ§ß§à§ã§Ú§ß§Ú §Þ?§Ø MP3 ? MPEG-3. §¡§Ý§Ö §ä§Ö§á§Ö§â, §ñ§Ü §á§â§Ñ§Ó§Ú§Ý§à, §æ§à§â§Þ§Ñ§ä §Ó?§Õ§Ö§à ? §ã§ä§Ñ§ß§à§Ó§Ú§ä§î MPEG-4 Part 14 §Ù §â§à§Ù§ê§Ú§â§Ö§ß§ß§ñ§Þ *.mp4. §¸§Ö, §Ó §à§ã§ß§à§Ó§ß§à§Þ§å §Þ§Ñ§Ô§Ñ§Ù§Ú§ß§Ú §è§Ú§æ§â§à§Ó§à§Ô§à §Ñ§å§Õ?§à §ä§Ñ §è§Ú§æ§â§à§Ó§à§Ô§à §Ó?§Õ§Ö§à.

ASF ? Advanced Streaming Format. §¸§Ö §â§à§Ù§ê§Ú§â§ð§Ó§Ñ§ß§Ú§Û §æ§à§â§Þ§Ñ§ä §æ§Ñ§Û§Ý§å §â§à§Ù§â§à§Ò§Ý§Ö§ß? §Ô§à§Ý§à§Ó§ß§Ú§Þ §é§Ú§ß§à§Þ §Õ§Ý§ñ §Ù§Ò§Ö§â?§Ô§Ñ§ß§ß§ñ §ã§Ú§ß§ç§â§à§ß?§Ù§à§Ó§Ñ§ß§Ú§ç §è§Ú§æ§â§à§Ó§Ú§ç §Ó?§Õ§Ö§à-, §Ñ§å§Õ?§à-§á§à§ä§à§Ü§å §ã§å§Ò§ä§Ú§ä§â?§Ó, §Ñ§Ò§à §á§Ö§â§Ö§Õ§Ñ§é§Ñ §Õ§Ñ§ß§Ú§ç §á§à ?§ß§ä§Ö§â§ß§Ö§ä§å. ASF §ä§Ñ§Ü§à§Ø §Þ§å§Ý§î§ä§Ú§Þ§Ö§Õ?§Û§ß§Ú§ç §Ü§à§ß§ä§Ö§Û§ß§Ö§â?§Ó §Ù Windows Media Video §Ñ§Ò§à Windows Media Audio.

§»§à§Ò §Ü§à§ß§Ó§Ö§â§ä§å§Ó§Ñ§ä§Ú §Ó MP4, ASF §æ§Ñ§Û§Ý?§Ó, §Ò§å§Õ§î §Ý§Ñ§ã§Ü§Ñ, §Ó§ã§ä§Ñ§ß§à§Ó?§ä§î §Ó?§Õ§á§à§Ó?§Õ§ß§Ú§Û §Õ§Ö§Ü§à§Õ§Ö§â MP4 §ä§Ñ §Ñ§å§Õ?§à §Õ§Ö§Ü§à§Õ§Ö§â §Õ§Ý§ñ MP4 §æ§à§â§Þ§Ñ§ä, §ä§Ñ§Ü§Ú§Û §ñ§Ü: FFDShow, DivX, XviD §ä.§Õ.

§©§Ñ§Ó§Ñ§ß§ä§Ñ§Ø§Ú§ä§Ú ASF Converter, §ñ§Ü§Ú§Û §Þ§à§Ø§Ö §Ü§à§ß§Ó§Ö§â§ä§å§Ó§Ñ§ä§Ú MP4 §å §æ§Ñ§Û§Ý? ASF. §£§Ú§Ò?§â §æ§Ñ§Û§Ý?§Ó MP4, §©§Þ?§ß§Ñ §æ§à§â§Þ§Ñ§ä§å ASF,§ë§à§Ò §å §Õ?§Ñ§Ý§à§Ô§à§Ó§à§Þ§å §Ó?§Ü§ß? §ß§Ñ§Ý§Ñ§ê§ä§å§Ó§Ñ§ß§ß§ñ §Õ§Ö§ñ§Ü§Ú§ç §á§Ñ§â§Ñ§Þ§Ö§ä§â?§Ó, §ä§Ñ§Ü§Ú§ç §ñ§Ü §Ü§à§Õ§å§Ó§Ñ§ß§ß§ñ §Ó?§Õ§Ö§à §Ò?§ä§â§Ö§Û§ä, §Ñ§å§Õ?§à §Ò?§ä§â§Ö§Û§ä §Ü§à§Õ§å§Ó§Ñ§ß§ß§ñ, §Õ§à§Ù§Ó?§Ý, §é§Ñ§ã§ä§à§ä§å §Ü§Ñ§Õ§â?§Ó ? §ä.§Õ., §ñ§Ü§ë§à §è§Ö §ß§Ö§à§Ò§ç?§Õ§ß§à.

AVS ? §Þ§Ö§ä§à§Õ §Ü§à§Õ§å§Ó§Ñ§ß§ß§ñ §ß§à§Ó§à§Ô§à §á§à§Ü§à§Ý?§ß§ß§ñ, §â§à§Ù§â§à§Ò§Ý§Ö§ß§Ú§ç §¬§Ú§ä§Ñ?§Þ §Ù §ß§Ö§Ù§Ñ§Ý§Ö§Ø§ß§Ú§Þ§Ú §á§â§Ñ§Ó§Ñ§Þ§Ú §ß§Ñ ?§ß§ä§Ö§Ý§Ö§Ü§ä§å§Ñ§Ý§î§ß§å §Ó§Ý§Ñ§ã§ß?§ã§ä§î. §µ §è§Ö§Û §é§Ñ§ã §¬§Ú§ä§Ñ§Û §á§â§Ñ§è§ð? §ß§Ñ§Õ §â§à§Ù§â§à§Ò§Ü§à§ð §ã§á§Ö§è§Ú§æ?§Ü§Ñ§è?§Û AVS. AVS §ã§ä§Ñ§ß§Õ§Ñ§â§ä§Ú §à§ã§ß§à§Ó§ß§à§Þ§å §Ó§Ü§Ý§ð§é§Ñ? §Ó §ã§Ö§Ò§Ö 4 §ä§Ö§ç§ß?§é§ß§Ú§ç §ã§ä§Ñ§ß§Õ§Ñ§â§ä?§Ó: §ã§Ú§ã§ä§Ö§Þ§Ñ, §Ó?§Õ§Ö§à-, §Ñ§å§Õ?§à-§ä§Ñ §è§Ú§æ§â§à§Ó§à§Ô§à §å§á§â§Ñ§Ó§Ý?§ß§ß§ñ §á§â§Ñ§Ó§Ñ§Þ§Ú. ? AVS Video §Ó §à§ã§ß§à§Ó§ß§à§Þ§å §Ù§à§ã§Ö§â§Ö§Õ§Ø§Ö§ß§Ú§Û §ß§Ñ §Ó?§Õ§Ö§à §ã§ä§Ú§ã§ß§Ö§ß§ß§ñ §Ù§Ñ§ã§ä§à§ã§à§Ó§å?§ä§î§ã§ñ §Õ§Ý§ñ §ä§Ö§Ý§Ö§Ò§Ñ§é§Ö§ß§ß§ñ §Ó§Ú§ã§à§Ü§à? §é?§ä§Ü§à§ã§ä?, ? §Ó§Ú§ã§à§Ü§Ñ §ë?§Ý§î§ß?§ã§ä§î §à§á§ä§Ú§é§ß§Ú§ç §ß§à§ã??§Ó ?§ß§æ§à§â§Þ§Ñ§è??.

H.264 ? §ã§Ó§à§Ô§à §â§à§Õ§å §Ó§Ú§ã§à§Ü§à§á§â§à§Õ§å§Ü§ä§Ú§Ó§ß§Ú§ç Video Codec §ä§Ö§ç§ß§à§Ý§à§Ô?§ñ, §â§à§Ù§â§à§Ò§Ý§Ö§ß§Ñ §Ü§à§Þ§á§Ñ§ß??§ð §³§¤§± (§°§Ò'?§Õ§ß§Ñ§ß§Ú§Û Video Team), §å§ä§Ó§à§â§Ö§ß§Ú§Û §ñ§Ü ITU-T ? ISO. §´§Ñ§Ü §ë§à §è§Ö §ß§Ö §ä?§Ý§î§Ü§Ú H.264 §®§³§¦-§´, §Ñ§Ý§Ö §ä§Ñ§Ü§à§Ø ? ISO / IEC 'S MPEG-4 AVC ? §ñ§Ü§Ú§Û §ã§ä§Ñ§ß§Ö §é§Ñ§ã§ä§Ú§ß§à§ð §Þ§Ñ§Û§Ø§Ö 10 MPEG-4 §ã§ä§Ñ§ß§Õ§Ñ§â§ä§å. H.264 'S §Ó§Ö§Ý§Ú§Ü§Ñ §á§Ö§â§Ö§Ó§Ñ§Ô§Ñ §á§à§Ý§ñ§Ô§Ñ? §å §Ó§Ú§ã§à§Ü§à§Þ§å §ã§ä§å§á§Ö§ß? §ã§ä§Ú§ã§ß§Ö§ß§ß§ñ §ñ§Ü§Ñ §ã§å§ä§ä?§Ó§à §Õ§à§á§à§Þ§à§Ø§Ö §Ü§à§â§Ú§ã§ä§å§Ó§Ñ§é§Ñ§Þ §Ù§Ñ§à§ë§Ñ§Õ§Ú§ä§Ú §é§Ñ§ã §Ù§Ñ§Ó§Ñ§ß§ä§Ñ§Ø§Ö§ß§ß§ñ ? §Ù§Ò§à§â?§Ó §Õ§Ñ§ß§Ú§ç §á§â§à §ä§â§Ñ§æ?§Ü. H.264 §ã§ä§Ú§ã§ß§Ö§ß§ß§ñ §Ó §Õ§Ó§Ñ §â§Ñ§Ù§Ú §Ó§Ú§ë§Ö, §ß?§Ø MPEG-2, §Ñ 1,5 ~ 2 §â§Ñ§Ù§Ú, §ß?§Ø MPEG-4 §Ù§Ñ §å§Þ§à§Ó§Ú §ä§Ñ§Ü§à? §Ø §ñ§Ü§à§ã§ä? §Ù§à§Ò§â§Ñ§Ø§Ö§ß§ß§ñ.§¬§â?§Þ §ä§à§Ô§à, H.264 ? §Ù§Ñ§Ò§Ö§Ù§á§Ö§é§å? §Ó§Ú§ã§à§Ü§å §ñ§Ü?§ã§ä§î §Ù§à§Ò§â§Ñ§Ø§Ö§ß§ß§ñ §Ô§Ý§Ñ§Õ§Ü§Ú§Þ§Ú.

AVC ? Advanced Video Coding.

§»§à§Ò §á§Ö§â§Ö§ä§Ó§à§â§Ú§ä§Ú §Ó AVC, ASF §Ñ§Ò§à H.264 §Õ§Ý§ñ ASF, §Ò§å§Õ§î §Ý§Ñ§ã§Ü§Ñ, §Ó§ã§ä§Ñ§ß§à§Ó?§ä§î FFDshow ? NBSP;§Ü§à§ß§ä§Ö§Û§ß§Ö§â§Ñ §ã§á§Ý§Ú§ä§ä§Ö§â.