http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=Ut_Video 2026-05-14T20:23:09Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=Ut_Video&diff=46103&oldid=prev 2023-10-29T19:32:55Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Video |released=2008 }} &#039;&#039;&#039;Ut Video&#039;&#039;&#039; Codec Suite by UMEZAWA Takeshi is a lossless video codec implemented as a VCM/VfW codec * ...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Video<br /> |released=2008<br /> }}<br /> <br /> '''Ut Video''' Codec Suite by UMEZAWA Takeshi is a lossless video codec implemented as a VCM/VfW codec<br /> <br /> * UtVideo (unmarked)<br /> ** It has a mode that performs compression suitable for interlaced video.<br /> * UtVideo T2<br /> ** Achieves lower compression ratio and higher speed in many cases.<br /> ** It supports inter-frame compression.<br /> * UtVideo Pro<br /> ** Supports deep color (color depth over 8bit). Currently, only 10bit is implemented.<br /> ** Colorspace conversion is not performed by the codec.<br /> <br /> It uses several different [[FourCC]] codes depending on internal format:<br /> <br /> * ULRA - UtVideo RGBA<br /> * UMRA - UtVideo T2 RGBA<br /> * ULRG - UtVideo RGB<br /> * ULY4 - UtVideo YUV444 BT.601<br /> * UMY4 - UtVideo T2 YUV444 BT.601<br /> * ULY2 - UtVideo YUV422 BT.601<br /> * UMY2 - UtVideo T2 YUV422 BT.601<br /> * ULY0 - UtVideo YUV420 BT.601<br /> * ULH4 - UtVideo YUV444 BT.709<br /> * UMH4 - UtVideo T2 YUV444 BT.70<br /> * ULH2 - UtVideo YUV422 BT.709<br /> * UMH2 - UtVideo T2 YUV422 BT.709<br /> * ULH0 - UtVideo YUV420 BT.709<br /> * UQRA - UtVideo Pro RGBA 10bit<br /> * UQRG - UtVideo Pro RGB 10bit<br /> * UQY2 - UtVideo Pro YUV422 10bit<br /> * UQY0 - UtVideo Pro YUV420 10bit<br /> <br /> <br /> <br /> == Links ==<br /> * [http://umezawa.dyndns.info/wordpress/?cat=28 Homepage]<br /> * [http://umezawa.dyndns.info/archive/utvideo/ Downloads]<br /> * [http://umezawa.dyndns.info/archive/utvideo/utvideo-23.1.0-readme.en.html v23.1.0]<br /> * [https://github.com/umezawatakeshi/utvideo Github]<br /> * [https://wiki.multimedia.cx/index.php/Ut_Video wiki.multimedia.cx]<br /> * [http://forum.doom9.org/showthread.php?t=143624 doom9 thread]</div>

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