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Ç¥ÁعøÈ£ | TTAE.IT-H241 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2008-12-19 | ÃÑÆäÀÌÁö | 41 |
ÇѱÛÇ¥Áظí | H.300½Ã¸®Áî ´Ü¸»µéÀ» À§ÇÑ È®ÀåµÈ ºñµð¿À ó¸®ÀýÂ÷ ¹× Á¦¾î½ÅÈ£ | ||
¿µ¹®Ç¥Áظí | Extended video procedures and control signals for H.300-series terminals | ||
Çѱ۳»¿ë¿ä¾à | ÀÌ Ç¥ÁØÀº ITU-T ±Ç°í H.310, H.320, H.321, H.323, H.324 ´Ü¸»µé¿¡¼ ITU-T ±Ç°í H.264¿Í °°Àº Áøº¸µÈ ºñµð¿À ÄÚµ¦ÀÇ »ç¿ë ¹æ¹ýÀ» ¼³¸íÇÑ´Ù. ¶ÇÇÑ, H.300 ½Ã¸®Áî ´Ü¸»¿¡¼ ´Ù¾çÇÑ ºñµð¿À ÄÚµ¦¿¡ È°¿ëÇϱâ À§ÇÑ ÀϹÝÀû È®Àå ½Ã±×³Î¸µÀ» Á¤ÀÇÇÑ´Ù. | ||
¿µ¹®³»¿ë¿ä¾à | "This Recommendation defines the use of advanced video codecs, including ITU-T Rec. H.264, in ITU-T Recs H.310, H.320, H.321, H.322, H.323 and H.324 terminals. It also defines generic extended signalling for use with all video codecs in the H.300 series terminals.
This revised version adds clarifications regarding H.264 VCL HRD (Type I HRD) versus NAL HRD (Type II HRD) bit rate usage, sample aspect ratio capabilities for H.264, signalling for Reduced Complexity Decoding Operation (RCDO) for H.264 bitstreams, and a new Annex B, ""RCDO for H.264 Baseline Profile bitstreams"". Annex A has been replaced with an inclusion by reference of the recently approved RFC 3984 (without actual change in content). New Annex B specifies a reduced complexity decoding process to be applied to H.264 Baseline profile bitstreams when such use has been negotiated using ITU T Rec. H.241." |
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±¹Á¦Ç¥ÁØ | ITU-T H.241 | ||
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