Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

LinuxÏÂRTP±à³Ì

Á÷ýÌåÖ¸µÄÊÇÔÚÍøÂçÖÐʹÓÃÁ÷¼¼Êõ´«ÊäµÄÁ¬ÐøÊ±»ùýÌ壬ÆäÌØµãÊÇÔÚ²¥·Åǰ²»ÐèÒªÏÂÔØÕû¸öÎļþ£¬¶øÊDzÉÓñßÏÂÔØ±ß²¥·ÅµÄ·½Ê½£¬ËüÊÇÊÓÆµ»áÒé¡¢IPµç»°µÈ
Ó¦Óó¡ºÏµÄ¼¼Êõ»ù´¡¡£RTPÊǽøÐÐʵʱÁ÷ýÌå´«ÊäµÄ±ê׼ЭÒéºÍ¹Ø¼ü¼¼Êõ£¬±¾ÎĽéÉÜÈçºÎÔÚLinuxÏÂÀûÓÃJRTPLIB½øÐÐʵʱÁ÷ýÌå±à³Ì¡£
 
        
Ëæ×ÅInternetµÄÈÕÒæÆÕ¼°£¬ÔÚÍøÂçÉÏ´«ÊäµÄÊý¾ÝÒѾ­²»ÔÙ¾ÖÏÞÓÚÎÄ×ÖºÍͼÐΣ¬¶øÊÇÖð½¥ÏòÉùÒôºÍÊÓÆµµÈ¶àýÌå¸ñʽ¹ý¶É¡£Ä¿Ç°ÔÚÍøÂçÉÏ´«ÊäÒôƵ/ÊÓÆµ
£¨Audio/Video£¬¼ò³ÆA/V£©µÈ¶àýÌåÎļþʱ£¬»ù±¾ÉÏÖ»ÓÐÏÂÔØºÍÁ÷ʽ´«ÊäÁ½ÖÖÑ¡Ôñ¡£Í¨³£ËµÀ´£¬A/VÎļþÕ¼¾ÝµÄ´æ´¢¿Õ¼ä¶¼±È½Ï´ó£¬ÔÚ´ø¿íÊÜÏÞµÄ
ÍøÂç»·¾³ÖÐÏÂÔØ¿ÉÄÜÒªºÄ·ÑÊý·ÖÖÓÉõÖÁÊýСʱ£¬ËùÒÔÕâÖÖ´¦Àí·½·¨µÄÑӳٺܴó¡£Èç¹û»»ÓÃÁ÷ʽ´«ÊäµÄ»°£¬ÉùÒô¡¢Ó°Ïñ¡¢¶¯»­µÈ¶àýÌåÎļþ½«ÓÉרÃŵÄÁ÷ýÌå·þÎñÆ÷¸º
ÔðÏòÓû§Á¬Ðø¡¢ÊµÊ±µØ·¢ËÍ£¬ÕâÑùÓû§¿ÉÒÔ²»±ØµÈµ½Õû¸öÎļþÈ«²¿ÏÂÔØÍê±Ï£¬¶øÖ»ÐèÒª¾­¹ý¼¸ÃëÖӵįô¶¯ÑÓʱ¾Í¿ÉÒÔÁË£¬µ±ÕâЩ¶àýÌåÊý¾ÝÔÚ¿Í»§»úÉϲ¥·Åʱ£¬Îļþ
µÄÊ£Óಿ·Ö½«¼ÌÐø´ÓÁ÷ýÌå·þÎñÆ÷ÏÂÔØ¡£
       
Á÷£¨Streaming£©ÊǽüÄêÔÚInternetÉϳöÏÖµÄиÅÄÆä¶¨Òå·Ç³£¹ã·º£¬Ö÷ÒªÊÇָͨ¹ýÍøÂç´«Êä¶àýÌåÊý¾ÝµÄ¼¼Êõ×ܳơ£Á÷ýÌå°üº¬¹ãÒåºÍÏÁÒåÁ½
ÖÖÄÚº­£º¹ãÒåÉϵÄÁ÷ýÌåÖ¸µÄÊÇʹÒôƵºÍÊÓÆµÐγÉÎȶ¨ºÍÁ¬ÐøµÄ´«ÊäÁ÷ºÍ»Ø·ÅÁ÷µÄһϵÁм¼Êõ¡¢·½·¨ºÍЭÒéµÄ×ܳƣ¬¼´Á÷ýÌå¼¼Êõ£»ÏÁÒåÉϵÄÁ÷ýÌåÊÇÏà¶ÔÓÚ´«Í³µÄ
ÏÂÔØ-»Ø·Å·½Ê½¶øÑԵģ¬Ö¸µÄÊÇÒ»ÖÖ´ÓInternetÉÏ»ñÈ¡ÒôƵºÍÊÓÆµµÈ¶àýÌåÊý¾ÝµÄз½·¨£¬ËüÄܹ»Ö§³Ö¶àýÌåÊý¾ÝÁ÷µÄʵʱ´«ÊäºÍʵʱ²¥·Å¡£Í¨¹ýÔËÓÃÁ÷ý
Ìå¼¼Êõ£¬·þÎñÆ÷Äܹ»Ïò¿Í»§»ú·¢ËÍÎȶ¨ºÍÁ¬ÐøµÄ¶àýÌåÊý¾ÝÁ÷£¬¿Í»§»úÔÚ½ÓÊÕÊý¾ÝµÄͬʱÒÔÒ»¸öÎȶ¨µÄËÙÂʻطţ¬¶ø²»ÓõÈÊý¾ÝÈ«²¿ÏÂÔØÍêÖ®ºóÔÙ½øÐлطš£
       
ÓÉÓÚÊÜÍøÂç´ø¿í¡¢¼ÆËã»ú´¦ÀíÄÜÁ¦ºÍЭÒ鹿·¶µÈ·½ÃæµÄÏÞÖÆ£¬ÒªÏë´ÓInternetÉÏÏÂÔØ´óÁ¿µÄÒôƵºÍÊÓÆµÊý¾Ý£¬ÎÞÂÛ´ÓÏÂÔØÊ±¼äºÍ´æ´¢¿Õ¼äÉÏÀ´½²¶¼ÊDz»Ì«ÏÖ
ʵµÄ£¬¶øÁ÷ýÌå¼¼ÊõµÄ³öÏÖÔòºÜºÃµØ½â¾öÁËÕâÒ»ÄÑÌ⡣ĿǰʵÏÖÁ÷ýÌå´«ÊäÖ÷ÒªÓÐÁ½ÖÖ·½·¨£ºË³ÐòÁ÷£¨progressive
streaming£©´«ÊäºÍʵʱÁ÷£¨realtime streaming£©´«Ê䣬ËüÃÇ·Ö±ðÊʺÏÓÚ²»Í¬µÄÓ¦Óó¡ºÏ¡£
˳ÐòÁ÷´«Êä
       
˳ÐòÁ÷´«Êä²ÉÓÃ˳ÐòÏÂÔØµÄ·½Ê½½øÐд«Ê䣬ÔÚÏÂÔØµÄͬʱÓû§¿ÉÒÔÔÚÏ߻طŶàýÌ


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

LinuxÉ豸ģÐÍÖ®input×ÓϵͳÏê½â

Ò»£ºÇ°ÑÔ
×î½üÔÚÑо¿androidµÄsensor driver£¬Ö÷ÒªÊÇE-compass£¬ÆäÖÐÓõ½ÁËLinux input×Óϵͳ.ÔÚÍøÉÏÒ²¿´Á˺ܶàÕâ·½ÃæµÄ×ÊÁÏ£¬¸Ð¾õ»¹ÊÇÕâÆª·ÖÎöµÄ±È½ÏϸÖÂ͸³¹£¬Òò´Ë×ªÔØÒ»ÏÂÒÔ±ã×Ô¼ºÑ§Ï°£¬Í¬Ê±ºÍ´ó¼Ò·ÖÏí£¡
£¨ÕâÆª²©¿ÍÖ÷ÒªÊÇÒÔ¼üÅÌÇý¶¯ÎªÀýµÄ£¬²»¹ý½²½âµÄÊÇLinux Input Subsystem£¬¿ÉÒÔ×ÐϸµÄÑо¿Ò»Ï£¡£©
¼üÅÌÇý¶¯½«¼ì ......

LinuxÄں˼°ARMµÄÄÚ´æ¹ÜÀí

arch\arm\kernel\head.S
¸ÃÎļþĩβ°üº¬ÁËÓï¾ä£º#include "head-common.S"£¬__lookup_processor_typeº¯ÊýÔÚarch\arm\kernel\head-common.SÖж¨Òå¡£
¹Ø¼üÊý¾Ý½á¹¹£ºstruct proc_info_list£¬ÔÚarch\arm\include\asm\procinfo.hÎļþÖж¨Ò壬Cortex¶Ô´ËÊý¾Ý½á¹¹µÄÌî³äÔÚarch\arm\mm\proc-v7.sÎļþÖж¨Òå¡£
head.sÖУ¬kernelµ ......

Linux initial RAM disk (initrd) overview


Linux initial RAM disk (initrd) overview
Learn about its anatomy, creation, and use in the Linux boot process
M. Tim Jones
(mtj@mtjones.com
), Consultant Engineer, Emulex
M. Tim Jones is an embedded software architect and the author of GNU/Linux Application Programming
, AI Application Prog ......

[ת]ÉîÈëLinuxÍøÂçºËÐĶÑÕ»

´´½¨Ê±¼ä£º2003-08-22
ÎÄÕÂÌá½»£ºraodan (raod_at_30san.com)
==Phrack Inc.==



              ¾í±ê 0x0b, ÆÚ¿¯ºÅ 0x3d, Phile #0x0d of 0x0f



|=---------------------=[ ÉîÈëLinuxÍøÂçºËÐĶÑÕ» ]=-----------------------= ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ