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tarchan id:tarchan

codecã«é–¢ã™ã‚‹tarchanã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (33)

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Linux Mintã®no codecç‰ˆã§å–ã‚Šé™¤ã‹ã‚Œã¦ã„ã‚‹ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸
Linux Mintã§ã¯ã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ç‰¹è¨±ã‚„DRMã¨ã„ã£ãŸæ‚ªæ³•ã®ã‚ã‚‹æ—¥æœ¬ã‚„ã‚¢ãƒ¡ãƒªã‚«å‘ã‘ã«ã€ä¸€éƒ¨ã®å•é¡Œã®æœ‰ã‚Šãã†ãªãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’å‰Šé™¤ã—ãŸno codecç‰ˆã®ISOã‚¤ãƒ¡ãƒ¼ã‚¸ã‚‚ç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã€‚ã§ã¯ã€ä¸€ä½“ä½•ãŒå–ã‚Šé™¤ã‹ã‚Œã¦ã„ã‚‹ã®ã‹ã€‚ æ¤œç´¢ã—ã¦ã‚‚ã€å–ã‚Šé™¤ã‹ã‚ŒãŸãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã®ä¸€è¦§ãŒè¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸã€‚ã¨ã‚Šã‚ãˆãšæ•™ãˆã‚‰ã‚ŒãŸã®ãŒã€Linux Mint 13ã®æ—¥æœ¬èªžISOã®æ™‚ã«ã€æœ¬å®¶ã‹ã‚‰ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã®å·®ç•°ã‚’åˆ—æŒ™ã—ãŸã‚‚ã®ã ã€‚ [Linuxmint-jp-devel:58] Re: æ—¥æœ¬èªžåŒ–ã•ã‚ŒãŸISOã®ç”¨æ„ã«ã¤ã„ã¦ã€‚ ãªã‚‹ã»ã©ã€ã»ã¨ã‚“ã©ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã¯ã€Ubuntuã«ã‚‚å˜åœ¨ã™ã‚‹ã€‚ãã‚Œã‚‚ã€Universeã«å˜åœ¨ã™ã‚‹ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚‚ã‚ã‚‹ã€‚ ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã®åå‰é€šã‚Šã€éŸ³å£°ã€å‹•ç”»ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã®ã‚¨ãƒ³ã‚³ãƒ¼ãƒ€ãƒ¼ã€ãƒ‡ã‚³ãƒ¼ãƒ€ãƒ¼ãŒå¤šã„ã€‚ ãŸã ã—ã€ã²ã¨ã¤ã ã‘Ubuntuã®ãƒ¬ãƒã‚¸ãƒˆãƒªã«ã¯ãªã„ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãŒã‚ã‚‹ã€‚w32codecsã ã€‚Ubuntuã®ã‚³ãƒŸãƒ¥
tarchan 2013/05/14
ï¼žmplayerã«ã¯Wineã‹ã‚‰æµç”¨ã—ãŸLoadLibraryã®å®Ÿè£…ãŒå«ã¾ã‚Œã¦ãŠã‚Šã€åŒã˜x86ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã®Linuxç’°å¢ƒãªã‚‰ã°ã€è‡ªå‰ã§Windowsã®DLLãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãƒãƒ¼ãƒ‰ã—ã¦ãƒžãƒƒãƒ—ã—ã¦å®Ÿè¡Œã§ãã‚‹ã®ã ã€‚

linux

windows

codec
ãƒªãƒ³ã‚¯
VP9ã®å®ŒæˆãŒè¿‘ã„
æ±Ÿæ·»äº® è‡ªç”±ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ä¸»ç¾©è€… C++ Evangelist C++æ¨™æº–åŒ–å§”å“¡ä¼šã®å§”å“¡ ãƒ‰ãƒ¯ãƒ³ã‚´ç¤¾å“¡ C++11æœ¬ã‚’åŸ·ç†ã—ãŸã€‚ æ ªå¼ä¼šç¤¾ãƒ‰ãƒ¯ãƒ³ã‚´ã§åƒã„ã¦ã„ã‚‹ã€‚ Mail:boostcpp@gmail.com Twitter:@EzoeRyou GitHub: https://github.com/EzoeRyou æ±Ÿæ·»äº®ã®ãƒžã‚¹ãƒˆãƒ‰ãƒ³@EzoeRyou ç†è€…ã«ãƒ–ãƒã‚°ã®ãƒã‚¿ã‚’æä¾›ã™ã‚‹ãŸã‚ã«ã€å“ç‰©ã‚’ã‚¢ãƒžã‚¾ãƒ³ãŠæ°—ã«å…¥ã‚Šãƒªã‚¹ãƒˆçµŒç”±ã§é€ã‚ŠãŸã„å ´åˆï¼š Amazon.co.jp: æ±Ÿæ·»äº®: æ±Ÿæ·»ã®ã»ã—ã„ç‰©ãƒªã‚¹ãƒˆ ç†è€…ã«ãƒ–ãƒã‚°ã®ãƒã‚¿ã‚’æä¾›ã™ã‚‹ãŸã‚ã«ã€ç›´æŽ¥ã«å“ç‰©ã‚’é€ã‚ŠãŸã„å ´åˆã€ä½æ‰€ã‚’ãƒ¡ãƒ¼ãƒ«ã§è³ªå•ã—ã¦ãã ã•ã„ã€‚ View my complete profile â–º 2020 (31) â–º December (2) â–º November (2) â–º September (2) â–º August (4) â–º Jul
tarchan 2013/05/14
ï¼žVP9ã®ãƒ“ãƒƒãƒˆã‚¹ãƒˆãƒªãƒ¼ãƒ ä»•æ§˜ã‚’6æœˆ17æ—¥ã‚’ã‚‚ã£ã¦ãƒ•ãƒªãƒ¼ã‚ºã—ã¦æ£å¼ç‰ˆã«ã™ã‚‹ãã†ã ã€‚YouTubeãªã©ã§ã‚‚é †æ¬¡VP9ã§æä¾›ã‚’å§‹ã‚ã¦ã„ãã‚‰ã—ã„ã€‚

video

codec

vp9

youtube
ãƒªãƒ³ã‚¯
AviUtlã®ãŠéƒ¨å±‹
AVIãƒ•ã‚¡ã‚¤ãƒ«ã«å„ç¨®ãƒ•ã‚£ãƒ«ã‚¿ã‚’ã‹ã‘ã‚‹ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ ç°¡å˜ãªå‹•ç”»ç·¨é›†ã‚„å„ç¨®codecã‚’ä½¿ã£ã¦åœ§ç¸®ã—ãªãŒã‚‰å‡ºåŠ›ã™ã‚‹ã“ã¨ã‚‚å‡ºæ¥ã¾ã™ã€‚ WinXPã€Win7ç‰ã§å‹•ä½œã™ã‚‹ã¨æ€ã„ã¾ã™ã€‚MMXãŒä½¿ãˆã‚‹CPUãŒå¿…è¦ã§ã™ã€‚ â˜… ã‚¤ãƒ³ãƒ•ã‚©ãƒ¡ãƒ¼ã‚·ãƒ§ãƒ³ â˜… AviUtlã¨æ‹¡å¼µç·¨é›†ã‚’çºã‚ã¦æ–°ã—ãã‚¼ãƒã‹ã‚‰ä½œã‚Šç›´ã—ãŸãƒ„ãƒ¼ãƒ«ã®ãƒ†ã‚¹ãƒˆç‰ˆã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚ ã¾ã å®Ÿè£…ãŒè¶³ã‚Šãªã‹ã£ãŸã‚Šè¨è¨ˆã®é•ã„ã‹ã‚‰äº’æ›å¯¾å¿œå‡ºæ¥ãªã„éƒ¨åˆ†ã‚‚ã‚ã‚Šã¾ã™ãŒ åŸºæœ¬çš„ãªç·¨é›†ã¯å‡ºæ¥ã‚‹ã‹ãªã¨æ€ã„ã¾ã™ã®ã§ã€è‰²ã€…è©¦ã—ã¦ã‚‚ã‚‰ãˆã‚‹ã¨å¹¸ã„ã§ã™ã€‚ â€»beta9ã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚ 2025/08/30 AviUtl ExEdit2 beta9 ã‚’å…¬é–‹ 2025/08/24 AviUtl ExEdit2 beta8 ã‚’å…¬é–‹ 2025/08/16 AviUtl ExEdit2 beta7 ã‚’å…¬é–‹ 2025/08/10 AviUtl ExEdit2 beta6 ã‚’å…¬é–‹
tarchan 2013/04/02
ï¼žã‚‚ã†ã‚´ãƒ¼ãƒ«ã—ã¦ã‚‚ã„ã„ã‚ˆãâ€¦

avi

codec

aviutl
ãƒªãƒ³ã‚¯
https://jp.techcrunch.com/2013/01/26/20130125h265-is-approved/
tarchan 2013/01/28
ï¼žH.265ã¯åœ§ç¸®æŠ€è¡“ãŒè‰¯ããªã£ã¦ã„ã‚‹ã®ã§ã€1080pã®ãƒ“ãƒ‡ã‚ªã‚’ã“ã‚Œã¾ã§ã®åŠåˆ†ã®ãƒ“ãƒƒãƒˆæ•°ã§é€ã‚Œã‚‹ã‚ˆã†ã«ãªã‚‹ã¨æœŸå¾…ã•ã‚Œã‚‹ã€‚

itu

4k

video

codec

h.265
ãƒªãƒ³ã‚¯
H.264ã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™ã€ç„¡æ–™ãƒãƒƒãƒˆå‹•ç”»ã¯æ’ä¹…çš„ã«ä¸è¦ã«
ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ç®¡ç†å›£ä½“MPEG LAã¯8æœˆ26æ—¥ã€ãƒãƒƒãƒˆã®ç„¡æ–™å‹•ç”»é…ä¿¡ã«å¯¾ã—ã¦ã€AVC/H.264ã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™ã‚’ã€Œãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã®å…¨æœŸé–“ã‚’é€šã˜ã¦ã€ç„¡å„Ÿã«ã™ã‚‹ã¨ç™ºè¡¨ã—ãŸã€‚ åŒå›£ä½“ã¯å…ˆã«ã€2015å¹´12æœˆ31æ—¥ã¾ã§ã“ã†ã—ãŸå‹•ç”»ã«ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™ã‚’èª²ã•ãªã„æ–¹é‡ã‚’æ˜Žã‚‰ã‹ã«ã—ã¦ã„ãŸã€‚ä»Šå›žã®ç™ºè¡¨ã§ã€ãã‚Œä»¥é™ã‚‚ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™ãŒç™ºç”Ÿã—ãªã„ã“ã¨ãŒæ˜Žç¢ºã«ãªã£ãŸã€‚ ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™å…é™¤ã®å¯¾è±¡ã¯ã€Œã‚¨ãƒ³ãƒ‰ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒç„¡æ–™ã§è¦–è´ã§ãã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆãƒ“ãƒ‡ã‚ªï¼ˆã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆæ”¾é€AVCãƒ“ãƒ‡ã‚ªï¼‰ã€ã€‚ä¾‹ãˆã°ã€YouTubeã®ã‚ˆã†ã«ç„¡æ–™ã§Webå‹•ç”»ã‚’é…ä¿¡ã—ã¦ã„ã‚‹ã‚µãƒ¼ãƒ“ã‚¹ãªã©ãŒãã‚Œã«å½“ãŸã‚‹ã€‚ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆæ”¾é€AVCãƒ“ãƒ‡ã‚ªä»¥å¤–ã®è£½å“ã‚„ã‚µãƒ¼ãƒ“ã‚¹ã«ã¯å¼•ãç¶šããƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™ãŒèª²ã•ã‚Œã‚‹ã€‚ H.264ã¯HTML5ã®å‹•ç”»ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã®1ã¤ã§ã€YouTubeã‚„Vimeoãªã©ã®å‹•ç”»ã‚µã‚¤ãƒˆã¯åŒæŠ€è¡“ã‚’æŽ¡ç”¨ã—ã¦ã„ã‚‹ã€‚ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™å…é™¤ãŒæ±ºå®šã—ãŸã“ã¨ã§ã€H.264 HTML5ã‚’ä½¿
tarchan 2010/08/27
h.264

video

codec

license
ãƒªãƒ³ã‚¯
Bink Video!
Bink 2 ãƒ“ãƒ‡ã‚ª æä¾›ä¸ï¼Bink 2 ã¯ PSNR ã§ Bink 1 æ¯” 6 å€å„ªã‚Œã¦ã„ã¾ã™ã€‚ã¾ãŸã€Bink 1 ã® 1/3 ã‹ã‚‰ 1/2 ã®ãƒ‡ãƒ¼ã‚¿ãƒ¬ãƒ¼ãƒˆã§ã»ã¼åŒç‰ç”»è³ªãŒç²å¾—ã§ãã¾ã™ã€‚ Bink 2 ã¯ Bink 1 ã‚ˆã‚Š 2 å€ã‚ã‚‹ã„ã¯ã‚‚ã£ã¨é«˜é€Ÿã§ã™ã€‚ã“ã‚Œã¯å…¨ã‚³ãƒ¼ãƒ‰ãŒ SIMD åŒ–ï¼ˆ 1 ç”»é¢ã§å®Ÿè¡Œã•ã‚Œã‚‹ã‚¤ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚·ãƒ§ãƒ³ã® 75% ãŒ SIMD ã§ã™ï¼‰ã€ã»ã¼å®Œç’§ãª 2 ã‚³ã‚¢ã‚¹ã‚±ãƒ¼ãƒªãƒ³ã‚°ã®ãŸã‚ã§ã™ã€‚ãƒ›ãƒ³ãƒˆã«é€Ÿã„ã§ã™ï¼ Bink 2 ã¯ã€å…¨ã¦ã® x86 ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ï¼ˆ 32-bit ãŠã‚ˆã³ 64-bitã€ PC ã¨ã‚³ãƒ³ã‚½ãƒ¼ãƒ«ï¼‰ã€Xbox 360ã€PS4ã€PS3 ã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã¾ã™ã€‚è¿‘æ—¥ä¸ã« ARM Neon ãƒ‡ãƒã‚¤ã‚¹ã‚‚ã‚µãƒãƒ¼ãƒˆäºˆå®šã§ã™ã€‚SIMD ã‚’ä½¿ãˆãªã„ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã«ã¯ã€Bink 1 ã®ä½¿ç”¨ã‚’ãŠè€ƒãˆãã ã•ã„ã€‚ ãƒ“ãƒ³ã‚¯ï¼ˆ Bink ï¼‰ã¯ã€ã‚²ãƒ¼ãƒ ç”¨ãƒ“ãƒ‡ã‚ªã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã®ãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆ
tarchan 2010/05/10
game

video

codec
ãƒªãƒ³ã‚¯
ç‹ã«èƒŒä¸ã‚’é£›ã³è¶Šã•ã‚Œã¾ã—ã¦
ç‹ã«èƒŒä¸ã‚’é£›ã³è¶Šã•ã‚Œã¾ã—ã¦
tarchan 2010/05/10
ã¿ã‚“ãªiPhoneï¼iPadã«æœ€é©åŒ–ã™ã‚‹ã¨ã„ã„ã‚ˆï¼

html5

video

codec

x264
ãƒªãƒ³ã‚¯
yebo blog: GoogleãŒVP8ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹åŒ–
2010/04/13 GoogleãŒVP8ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹åŒ– NewTeeVee ã«ã‚ˆã‚Œã°ã€GoogleãŒæ¥æœˆé–‹å‚¬ã•ã‚Œã‚‹Google I/Oé–‹ç™ºè€…ä¼šè°ã§ã€è²·åŽã—ãŸOn2 Techno logiesã®VP8ãƒ“ãƒ‡ã‚ªã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹åŒ–ã™ã‚‹ã‚’ç™ºè¡¨ã™ã‚‹ã¨ã®ã“ã¨ã ã€‚ãƒªãƒªãƒ¼ã‚¹ã«åˆã‚ã›ã¦ã€Googleã¨MozillaãŒæ–°ã—ã„ã‚ªãƒ¼ãƒ—ãƒ³ãªã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã‚’ä½¿ã£ã¦HTML5ã®ãƒ“ãƒ‡ã‚ªå†ç”Ÿã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ãã“ã¨ãŒè¡¨æ˜Žã•ã‚Œã‚‹ãã†ã ã€‚YouTubeã€Microsoftã€Appleã¯HTML5ã®ãƒ“ãƒ‡ã‚ªå†ç”Ÿã«H.264ã®æ”¯æŒã‚’è¡¨æ˜Žã—ã¦ã„ã‚‹ãŒã€Mozillaã¯ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ–™ãŒç™ºç”Ÿã™ã‚‹ã¨ã—ã¦Ogg Theoraã®ã‚µãƒãƒ¼ãƒˆã‚’æ±‚ã‚ã¦ã„ã‚‹ã€‚Mozillaã¯ã€V8ãŒã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹åŒ–ã•ã‚Œã‚‹ã“ã¨ã§ã€Googleã¨æ‰‹ã‚’çµ„ã‚€ã“ã¨ãŒå‡ºæ¥ã‚‹ã¨ã„ã†ã“ã¨ã‹ãªã€‚ Slashdot | Google to Open Source the VP8
tarchan 2010/04/17
google

video

codec

html5
ãƒªãƒ³ã‚¯
ã€ŒH.264ã€ã‚¹ãƒˆãƒªãƒ¼ãƒŸãƒ³ã‚°ã®ãƒã‚¤ãƒ¤ãƒªãƒ†ã‚£ç„¡æ–™æœŸé–“ãŒå»¶é•·
åºƒãä½¿ã‚ã‚Œã¦ã„ã‚‹ãƒ“ãƒ‡ã‚ªã‚¨ãƒ³ã‚³ãƒ¼ãƒ‰æŠ€è¡“ã€ŒH.264ã€ã®ç‰¹è¨±ã‚’ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã—ã¦ã„ã‚‹ã‚°ãƒ«ãƒ¼ãƒ—ãŒã€ã‚¹ãƒˆãƒªãƒ¼ãƒŸãƒ³ã‚°ãƒ¡ãƒ‡ã‚£ã‚¢ã¸ã®ç„¡æ–™æä¾›ã‚’æ›´æ–°ã—2015å¹´ã¾ã§å»¶é•·ã™ã‚‹ã“ã¨ã‚’é¸æŠžã—ãŸã€‚ç«¶åˆã™ã‚‹ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹é™£å–¶ã«æ”»æ’ƒææ–™ã‚’ä¸Žãˆãªã„ãŸã‚ã®æ±ºå®šã ã€‚ MPEG LAã¯ç‰¹è¨±ã‚’æ‰€æœ‰ã™ã‚‹26è€…ã«ä»£ã‚ã£ã¦H.264é–¢é€£ã®ç‰¹è¨±1000ä»¶ä»¥ä¸Šã‚’ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã—ã¦ã„ã‚‹ã€‚2010å¹´æœ«ã¾ã§ç¶šãç¾åœ¨ã®æ–¹é‡ã§ã¯ã€ãƒ“ãƒ‡ã‚ªè¦–è´ãŒç„¡æ–™ã§ã‚ã‚‹é™ã‚Šã€H.264ã®æŠ€è¡“ã‚’ä½¿ã£ã¦ãƒ“ãƒ‡ã‚ªã‚’ã‚¹ãƒˆãƒªãƒ¼ãƒŸãƒ³ã‚°ã™ã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚µã‚¤ãƒˆã«ãƒã‚¤ãƒ¤ãƒªãƒ†ã‚£ã‚’èª²ã—ã¦ã„ãªã„ã€‚ 2010å¹´ã‚ˆã‚Šå…ˆã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹æ¡ä»¶ãŒã©ã†ãªã‚‹ã®ã‹ã€å¤šãã®äººãŒMPEG LAã®ç™ºè¡¨ã‚’å¾…ã£ã¦ã„ãŸã€‚ç±³å›½æ™‚é–“2æœˆ2æ—¥ã€MPEG LAã¯ã‚¹ãƒˆãƒªãƒ¼ãƒŸãƒ³ã‚°ã§ã®ä½¿ç”¨ã‚’ç„¡æ–™ã¨ã™ã‚‹æ–¹é‡ã‚’2015å¹´12æœˆ31æ—¥ã¾ã§å»¶é•·ã™ã‚‹ã“ã¨ã‚’æ˜Žã‚‰ã‹ã«ã—ãŸã€‚ ã“ã®å»¶é•·æŽªç½®ã¯ã‚¦ã‚§ãƒ–ã‚µã‚¤ãƒˆã®H.264åˆ©ç”¨ã‚’å¾ŒæŠ¼ã—ã™ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã€‚H.264ã«
tarchan 2010/02/05
ç„¡æ–™æœŸé–“ã ã£ãŸã‚“ã ãªã†ï¼

video

codec

mpeg

h.264
ãƒªãƒ³ã‚¯
HTML5 Theora Video Codec for Silverlight - Alp Toker
Iâ€™m glad to announce the first release of our fully managed Theora audio / video decoder implementation for the Silverlight platform! The Highgate media suite will bring installation-free support for HTML5 streaming video to an additional ~40% of web users overnight. So, a few drinks will be in order to celebrate the release at the FOSDEM beer event, Friday â€” drop by! And of course, Iâ€™d like to in
tarchan 2010/02/05
html5

video

silverlight

theora

codec
ãƒªãƒ³ã‚¯
ãƒãƒƒãƒˆå‚å…¥ã«â€œæ–™é‡‘æ‰€â€ã¯è¦ã‚‰ãªã„ã€Mozilla é•·å¼•ãHTML5ã®videoã‚³ãƒ¼ãƒ‡ãƒƒã‚¯å•é¡Œã«ã‚³ãƒ¡ãƒ³ãƒˆâˆ’ ï¼ IT
2010/01/25 ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã«å‚å…¥ã—ã‚ˆã†ã¨æ€ã£ãŸã¨ãã€ã¾ãšä½•å„„å††ã‚‚æ”¯æ‰•ã†å¿…è¦ãŒã‚ã£ã¦ã¯ãªã‚‰ãªã„ã€‚1æœˆ23æ—¥ä»˜ã‘ã®ãƒ–ãƒã‚°ã§ã€ã“ã†è«–ã˜ã‚‹ã®ã¯Mozillaãƒ•ã‚¡ã‚¦ãƒ³ãƒ‡ãƒ¼ã‚·ãƒ§ãƒ³ã§ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒªãƒ³ã‚°ã‚’æ‹…å½“ã™ã‚‹ãƒã‚¤ã‚¹ãƒ»ãƒ—ãƒ¬ã‚¸ãƒ‡ãƒ³ãƒˆã€ãƒžã‚¤ã‚¯ãƒ»ã‚·ã‚§ã‚¤ãƒãƒ¼ï¼ˆMike Shaverï¼‰æ°ã ã€‚ æœ€è¿‘ã€ç«‹ã¦ç¶šã‘ã«ãƒ“ãƒ‡ã‚ªå…±æœ‰ã‚µã‚¤ãƒˆãŒHTML5ã®videoã‚¿ã‚°ã‚’ä½¿ã£ãŸå®Ÿé¨“çš„ãªãƒšãƒ¼ã‚¸ã‚’å…¬é–‹ã—ãŸã€‚ã¾ãšæœ€å¤§æ‰‹ã®YouTubeãŒ2010å¹´1æœˆ20æ—¥ã«ã€ãã‚Œã‚’è¿½ã„ã‹ã‘ã‚‹ã‹ã®ã‚ˆã†ã«VimeoãŒ1æœˆ21æ—¥ã«ã€ãã‚Œãžã‚Œvideoã‚¿ã‚°ã«ã‚ˆã‚‹ãƒ“ãƒ‡ã‚ªå†ç”ŸãŒå¯èƒ½ãªãƒšãƒ¼ã‚¸ã‚’å…¬é–‹ã—ã¦ã„ã‚‹ã€‚ã„ãšã‚Œã‚‚ã€Google Chromeã‚„Apple Safariã®æœ€æ–°ç‰ˆã§ã‚ã‚Œã°ã€Flashãƒ—ãƒ©ã‚°ã‚¤ãƒ³ãªã—ã«å‹•ç”»å†ç”ŸãŒå¯èƒ½ã ã€‚ ã—ã‹ã—ã€ã„ã¡æ—©ãvideoã‚¿ã‚°ã‚’ã‚µãƒãƒ¼ãƒˆã—ãŸã¯ãšã®Firefoxã§ã¯ã€ã„ãšã‚Œã®ã‚µã‚¤ãƒˆã®HTML5ãƒšãƒ¼ã‚¸ã‚‚è¦‹ã‚‹ã“ã¨ãŒã§ããªã„ã€‚MPE
tarchan 2010/01/26
ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒã‚¢ãƒ—ãƒªã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ãƒªã‚¹ã‚¯ã¨ãŠã•ã‚‰ã°ã§ãã‚‹ï¼ï¼žFlashãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚„å°‚ç”¨ã‚¢ãƒ—ãƒªãªã—ã§ã€ã©ã‚“ãªãƒ‡ãƒã‚¤ã‚¹ã§ã‚‚ï¼ˆå‡¦ç†èƒ½åŠ›ã•ãˆååˆ†ãªã‚‰ï¼‰YouTubeå‹•ç”»ãŒå†ç”Ÿã§ãã‚‹ã‚ˆã†ã«ãªã‚Œã°ã€ã“ã‚Œã¯ã‚°ãƒ¼ã‚°ãƒ«ã«ã¨ã£ã¦ã¯ç†æƒ³çš„

html5

video

codec
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Crystel Engineã¨ã¯ - Crystel Engine @ã‚¦ã‚£ã‚
tarchan 2009/12/15
gpgpu

codec
ãƒªãƒ³ã‚¯
ã€ã‚¤ãƒ³ãƒ•ã‚©ã‚·ãƒ¼ã‚¯ã€‘Infoseek ï¼š æ¥½å¤©ãŒé‹å–¶ã™ã‚‹ãƒãƒ¼ã‚¿ãƒ«ã‚µã‚¤ãƒˆ
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tarchan 2009/11/23
mac

osx

cd

audio

lossless

codec
ãƒªãƒ³ã‚¯
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CNET Japanã®è¨˜äº‹ã«ã‚ˆã‚‹ã¨ã€ã‚¢ãƒƒãƒ—ãƒ«ã¯iMovieã®ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã‚’ãƒªãƒªãƒ¼ã‚¹ã—ãŸã€‚ã“ã®ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã§ã¯ã€ã‚¢ãƒƒãƒ—ãƒ«ãŒæ–°ãŸã«é–‹ç™ºã—ãŸå‹•ç”»å½¢å¼ã€ŒiFrameã€ã«å¯¾å¿œã™ã‚‹ã¨ã„ã†ã€‚ ç¾æ™‚ç‚¹ã§ã‚ã¾ã‚Šè©³ã—ã„æƒ…å ±ã¯è¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸã®ã ãŒã€Appleã®Webã‚µã‚¤ãƒˆã€ŒiMovie '09: About the iFrame Video formatã€ã§å…¬é–‹ã•ã‚Œã¦ã„ã‚‹æƒ…å ±ã«ã‚ˆã‚‹ã¨ã€ã“ã‚Œã¯iMovie '09å‘ã‘ã«æœ€é©åŒ–ã•ã‚ŒãŸãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã§ã‚ã‚Šã€è§£åƒåº¦ã¯960Ã—540ï¼ˆ30fpsï¼‰ã€‚ä¸‰æ´‹ã®ã€ŒVPC-HD2000Aã€ã‚„ã€ŒVPC-FH1Aã€ã¨ã„ã£ãŸã‚«ãƒ¡ãƒ©ï¼ˆã¨ã‚‚ã«æ—¥æœ¬æœªç™ºè¡¨ï¼‰ãŒã“ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ã‚ˆã†ã ã€‚
tarchan 2009/10/16
apple

codec
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tarchan 2009/10/14
videoã‚¿ã‚°å‘ã‘ã®ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯å€™è£œã‹ãªï¼Ÿ

apple

codec

video

webkit
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QTMovieã®addImage:forDuration: withAttributes:ã§ä½¿ãˆã‚‹ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ - Yanagi Entertainment
QTKitã‚’ä½¿ã†ã¨ç°¡å˜ã«å‹•ç”»ã‚’æ›¸ãå‡ºã›ã‚‹ã‚ˆï¼ã€€ã¨QTKitã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã«æ›¸ã„ã¦ã‚ã‚‹ã‘ã©ã€æ›¸ãå‡ºã—ã«ä½¿ãˆã‚‹ã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ã®è¨˜è¿°ãŒã©ã“ã«ã‚‚ãªã„ã€‚ ãªã‚“ã§ã ã‚ã†ï¼Ÿã€€Appleã¯ãƒ—ãƒã‚°ãƒ©ãƒžã«å‹•ç”»ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’æ›¸ã‹ã›ãŸããªã„ã®ã‹ãªï¼Ÿã€€ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆä½œã‚‰ãªã‘ã‚Œã°ã¿ã‚“ãªQuickTime Proã‚’è²·ã†ã¨æ€ã£ã¦ã‚‹ã®ã‹ãªï¼Ÿã€€ã¾ã‚ãªã‚“ã§ã‚‚ã„ã„ã‘ã©ã€‚ addImage:forDuration:withAttributesã®æ¦‚è¦ ä½¿ã„æ–¹ã¯ã“ã‚“ãªæ„Ÿã˜ã€‚ QTMovie* movie = [[QTMovie alloc] initToWritableFile:path error:nil]; NSDictionary* attrs = [NSDictionary dictionaryWithObjectsAndKeys: imageCodec, QTAddImageCodecType, // imageCodecã¯NSS
tarchan 2009/09/24
cocoa

quicktime

video

codec
ãƒªãƒ³ã‚¯
Appleãƒ‡ãƒã‚¤ã‚¹ã§ãƒ¡ãƒ‡ã‚£ã‚¢ãƒ•ã‚¡ã‚¤ãƒ«ãŒé–‹ã‹ãªã„å ´åˆã‚„å†ç”Ÿã•ã‚Œãªã„å ´åˆ - Apple ã‚µãƒãƒ¼ãƒˆ (æ—¥æœ¬)
Appleãƒ‡ãƒã‚¤ã‚¹ã§ãƒ¡ãƒ‡ã‚£ã‚¢ãƒ•ã‚¡ã‚¤ãƒ«ãŒé–‹ã‹ãªã„å ´åˆã‚„å†ç”Ÿã•ã‚Œãªã„å ´åˆ ãƒ¡ãƒ‡ã‚£ã‚¢ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªã€ãƒ“ãƒ‡ã‚ªã€ã‚¤ãƒ¡ãƒ¼ã‚¸ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆãŒæ¯”è¼ƒçš„å¤ã‹ã£ãŸã‚Šç‰¹æ®Šã§ã‚ã£ãŸã‚Šã™ã‚‹ã¨ã€ãŠä½¿ã„ã®ãƒ‡ãƒã‚¤ã‚¹ãŒå¯¾å¿œã—ã¦ã„ãªã„å ´åˆã‚„ã€åˆ¥ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãŒå¿…è¦ã«ãªã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ å†™çœŸã€iMovieã€Safariã€Keynoteã€QuickTime Playerãªã©ã®Appleè£½ã‚¢ãƒ—ãƒªã¯ã€å¤šãã®ãƒ¡ãƒ‡ã‚£ã‚¢ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã«å¯¾å¿œã—ã¦ã„ã¾ã™ã€‚ã‚¢ãƒ—ãƒªã«ã‚ˆã£ã¦ã¯ç‰¹æ®Šãªãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’å¥½ã‚€ã‚‚ã®ã‚‚ã‚ã‚Šã¾ã™ãŒã€ãŸã„ã¦ã„ã®ã‚¢ãƒ—ãƒªãªã‚‰ã€åˆ¥ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’è¿½åŠ ã—ãªãã¦ã‚‚å¤§åŠã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’æ‰±ã†ã“ã¨ãŒã§ãã¾ã™ã€‚æ¯”è¼ƒçš„å¤ã„ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚„ç‰¹æ®Šãªãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã¯ã€ãŠä½¿ã„ã®ãƒ‡ãƒã‚¤ã‚¹ã‚„ãã®ã‚ªãƒšãƒ¬ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ ã€ã¾ãŸã¯ãŠä½¿ã„ã®ã‚¢ãƒ—ãƒªãŒãã®ãƒ•ã‚¡ã‚¤ãƒ«ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã«å¯¾å¿œã—ã¦ã„ãªã„å ´åˆã¯ã€æƒ³å®šé€šã‚Šã«ã¯æ‰±ãˆãªã„å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ macOSã®ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆï¼ˆMac
tarchan 2009/09/02
mac

osx

quicktime

codec
ãƒªãƒ³ã‚¯
[whatwg] Codecs (was Re: Apple Proposal for Timed Media Elements)
tarchan 2009/08/07
ãªã‚“ã®ãŸã‚ã®MPEGãªã‚“ã ...

apple

video

codec

mpeg
ãƒªãƒ³ã‚¯
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tarchan 2009/08/07
Flashã®ãƒ“ãƒ‡ã‚ªã“ãƒ¼ãƒ‡ãƒƒã‚¯ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã«ã™ã‚‹åœ§åŠ›ã‚’ã‹ã‘ã‚‹ã®ã¯ã©ã†ã‹ï¼Ÿï¼On2 VP8ã‚ˆã‚Šå„ªã‚ŒãŸã‚³ãƒ¼ãƒ‡ãƒƒã‚¯ãŒã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã«ãªã‚Œã°Flashã‚’ç½®ãæ›ãˆã‚‹ã“ã¨ã‚‚ã§ãã‚‹ã‹ã‚‚ï¼

google

html5

video

codec
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Googleã€å‹•ç”»åœ§ç¸®æŠ€è¡“ã®On2ã‚’ç´„1å„„ãƒ‰ãƒ«ã§è²·åŽã€€
tarchan 2009/08/07
QuickTimeã§è¦‹ã‚Œã‚‹ãªã‚‰ãªã‚“ã§ã‚‚ã„ã„ã‚ˆã€‚

google

video

codec
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