?? ?? 1

?? ?? 1 ( ??????????? : VC-1 )? ??? ????? ??? ?????? ?????? ?????? ??????? 421 ?? (421M) ???? ??? ???? ?? ??? ???? ?????????? . ^[2]^[3]^[4] ??? ?????? ??? 2006 ?? ??? ????? ?????? ??????? ???????? . ????? ????? ??????? ??????? ????? ????? ?????? ??? ??? ????? ???????? ??????? 9 (Windows Media Video 9).

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^ A. Klemets (2006-02), RTP Payload Format for Video Codec 1 (VC-1) (???????????), Internet Engineering Task Force , DOI : 10.17487/RFC4425 , RFC : 4425 , QID : Q47470265 {{ ??????? }}: ???? ?? ??????? ??: |publication-date= ( help )
^ "FFmpeg Home/News" . FFmpeg. 9 ???? 2007. ????? ?? ????? ?? 2018-07-10 . ???? ???? ?????? 2010-10-29 . Nine months without news but with heavy development. A few select highlights are decoders for VC-1/WMV3/WMV9, VMware, VP5, VP6 video and WavPack, IMC, DCA audio and a WMA encoder.
^ Sullivan? Gary J. (????? 2010) [December 2007]. "DirectX Video Acceleration Specification for Windows Media Video v8, v9 and vA Decoding (Including SMPTE 421M "VC-1")" (PDF) . Microsoft Developer Network (MSDN) Library, Windows Development Kit, Windows Driver Kit, Device and Driver Technologies, Display Devices (Adapters and Monitors), Design Guide, Windows 2000 Display Driver Model Design Guide . ?????????? . ????? ?? ????? (PDF) ?? 2016-03-04 . ???? ???? ?????? 2010-10-29 .
^ "VC-1 Technical Overview" . Windows Media . Microsoft. 2006. ????? ?? ????? ?? 2017-12-07 . ???? ???? ?????? 2006-10-05 .

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