- From: Wonsuk Lee <wonsuk11.lee@samsung.com>
- Date: Tue, 17 Jun 2014 11:14:16 +0900
- To: 'Sangwhan Moon' <sangwhan@iki.fi>, 'Wonsuk Lee' <wonsuk73@gmail.com>
- Cc: public-html-ig-ko@w3.org
»óȯ´Ô. ÁÁÀº Á¤º¸ °¨»çÇÕ´Ï´Ù^^ ¾Æ·¡¿¡ inline comment¸¦ ´Þ¾Ò½À´Ï´Ù~ -----Original Message----- From: S. Moon [mailto:innodb@gmail.com] On Behalf Of Sangwhan Moon Sent: Wednesday, June 11, 2014 10:56 PM To: Wonsuk Lee Cc: public-html-ig-ko@w3.org Subject: Re: HTML5 Video in Safari on OS X Yosemite Wonsuk Lee wrote: > ¾È³çÇϼ¼¿ä~ > HTML5 ºñµð¿À °ü·Ã Àç¹Õ´Â ¼Ò½ÄÀÌ ÀÖ¾î¼ °øÀ¯ÇÕ´Ï´Ù. > > iOS8ÀÌ ¹ßÇ¥µÇ¸é¼ Safari ºê¶ó¿ìÀú¿¡¼ HTML5 ºñµð¿À ±â¹ÝÀÇ Premium ÄÁÅÙÃ÷ ¼ºñ½º¸¦ °¡´ÉÇÏ°Ô ÇÏ´Â »õ·Î¿î > Ç¥ÁØÀÎ MSE(Media Source Extensions), EME(Encrypted Media Extensions), Web > Cryptography API¸¦ Áö¿øÇÕ´Ï´Ù. ÀÌ·¸ °Ô ±¸ÇöµÈ ¹æ½ÄÀº CPU¿Í ¹èÅ͸®°¡ ÈξÀ È¿À²ÈµÇ¼ ¹èÅ͸® »ç¿ë½Ã°£ÀÌ 2½Ã°£ > ´õ ±æ¾îÁ³´Ù°í ÇÕ´Ï´Ù^^ ¸¶ÄÉÆÃÀûÀÎ ³»¿ëÀ» ¹«½ÃÇÏ°í ±â¼úÀûÀÎ Ãø¸é¿¡¼ µé¿©´Ùº¸¸é MSILº¸´Ù ³×ÀÌƼºê°¡ È¿À²ÀûÀ̶ó´Â À̾߱âÀÔ´Ï´Ù. Ãß°¡ÀûÀÎ °¡´É¼ºÀ̶ó¸é AES-NIÀÇ »ç¿ë ¿©ºÎÀε¥, ¸¸¾à¿¡ ºñ±³ ´ë»óÀÌ µÈ SilverlightÂÊ¿¡¼ AES-NI¸¦ »ç¿ëÇÏÁö ¾Ê¾Ò´Ù¸é ÀÌ°Í Çϳª¸¸À¸·Îµµ ²Ï ¸¹Àº Â÷ÀÌ°¡ ³ªÁö ¾ÊÀ»±î »ý°¢µË´Ï´Ù. (´ÜÀûÀÎ ¿¹·Î AES-NI¸¦ »ç¿ëÇÑ Filevault 2·Î ¾ÏÈ£ÈµÈ ÆÄƼ¼Ç ³»¿¡¼ Å« ÇÁ·ÎÁ§Æ®¸¦ ÄÄÆÄÀÏ ½Ã ½Ã°£¿¡ 20-30% Á¤µµ ¹Û¿¡ Áõ°¡µÇÁö ¾Ê½À´Ï´Ù.) CLR/.NET Framework¿¡ ³»ºÎ »çÁ¤¿¡ ´ëÇؼ´Â Àß ¸ð¸£°Ú½À´Ï´Ù¸¸, ¾ðµí °Ë»öÇغ» °á°ú·Î´Â Áö¿øÇÏÁö ¾ÊÀ»µí ÇÕ´Ï´Ù. > Q) ¸ð¹ÙÀÏ »çÆĸ®¿¡¼µµ °°Àº ±â´ÉÀ» Áö¿øÇÏ´ÂÁö°¡ ±Ã±ÝÇϳ׿ä. Ȥ½Ã ¾Æ½Ã´Â ºÐ °è¼¼¿ä? [3] (ÀÌ¿ø¼®) iOS Safari¿¡¼´Â ¾ÆÁ÷ Áö¿øÇÏÁö ¸øÇϳ׿ä. > > À©µµ¿ì 8.1±â¹Ý IE11µµ ÀÌµé ±â´ÉÀ» Áö¿øÇؼ ÇâÈÄ MSE, EME, Web Cryptography ±â¹ÝÀÇ HTML5 > Premium ÄÁÅÙÃ÷ ¼ºñ½º ºü¸£°Ô È®»êµÉ °Í °°½À´Ï´Ù. > > Q) Á¦°¡ µè±â·Î IEÀÇ °æ¿ì´Â Mobile¿¡¼µµ ÀÌµé ±â´ÉÀ» Áö¿øÇÏ´Â °ÍÀ¸·Î ¾Ë°í Àִµ¥... Ȥ½Ã Á¤È®È÷ ¾Æ½Ã´ÂºÐ °è¼¼¿ä? > > Q) Å©·ÒÀº Desktop°ú Mobile ¸ðµÎ ÀÌµé ±â´ÉÀ» Áö¿øÇϳª¿ä? [3] (ÀÌ¿ø¼®) Desktop ChromeÀº 30ºÎÅÍ Áö¿øÀ» ÇÑ´Ù´Â ÀǹÌÀΰ¡¿ä? Chrome for AndroidÀÇ °æ¿ì´Â Android 4.2ÀÇ ChromeºÎÅÍ Áö¿øÇÑ´Ù´Â ÀǹÌÀΰ¡¿ä? Chrome ¹öÀü¿¡ ´ëÇÑ Á¤º¸´Â ¾ø³×¿ä^^;; ÀÌ¿ø¼® µå¸². > > º» ±â»ç´Â Netflix ¿£Áö´Ï¾îµéÀÌ ÀÛ¼ºÇߴµ¥ ÀÚ¼¼ÇÑ ³»¿ëÀº [1]À» Âü°íÇϼ¼ ¿ä! ±×¸®°í EME¿¡ ´ëÇؼ Á»´õ ±â¼úÀûÀ¸·Î > ÀÚ¼¼ÇÑ ³»¿ëÀº [2]¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù. > > Â÷±â KIG¿¡¼ "HTML5 Video ±â¹Ý Premium ÄÁÅÙÃ÷ ¼ºñ½º ±â¼ú"À» ƯÁýÀ¸·Î ÇØ ¼ ÇѹøÇϸé Àç¹ÕÀ» °Í > °°½À´Ï´Ù~^^ MSE, EME, Web Cryptography API¿¡ ´ëÇØ ¼ Á¤¸®Çؼ ¹ßÇ¥°¡ °¡´ÉÇϽŠºÐÀº ´äº¯ > ºÎŹµå¸³´Ï´Ù~^^ À̵é Áß¿¡ ÇÑ°¡Áö¸¸ ¹ßÇ¥¸¦ Á¦¾ÈÇØ Áּŵµ ÁÁ½À´Ï´Ù! > > [1] > http://techblog.netflix.com/2014/06/html5-video-in-safari-on-os-x-yose > mite.html?utm_source=html5weekly&utm_medium=email > <http://techblog.netflix.com/2014/06/html5-video-in-safari-on-os-x-yos > emite.html?utm_source=html5weekly&utm_medium=email> > [2] http://www.html5rocks.com/ko/tutorials/eme/basics/ [3] http://www.jwplayer.com/html5/mediasource/ -- Sangwhan Moon | @sangwhanmoon
Received on Tuesday, 17 June 2014 02:14:49 UTC