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<blockquote data-quote="Kotik" data-source="post: 719191" data-attributes="member: 89825">Re: VC-1 issues (VC1)Gabest splitter will output {31435657-0000-0010-8000-00AA00389B71} for VC-1 and it will do so under XP or 7.{31435657-0000-0010-8000-00AA00389B71} is the universal GUID for VC-1 and Microsoft DMO Video decoder will accept this GUID and connect to it with no tweaking. Cyberlink video decoder on the other hand will not connect cause Cyberlink video decoder expects the GUID {D979F77B-DBEA-4BF6-9E6D-1D7E57FBAD53} as this is the one the Cyberlink Demux outputs for VC-1.Now we come to the OS part.Under windows XP you are able to block Microsoft DMO Video Decoder and set the Cyberlink Video Decoder merit to HIGH this as a result will force the Cyberlink Video Decoder to connect although the GUID is still {31435657-0000-0010-8000-00AA00389B71}.For anyone interested on how to do it under windows XP take a look <a href="https://forum.team-mediaportal.com/codecs-external-players-55/interlaced-vc-1-dxva-79383/" target="_blank">here</a>Under windows 7 this trick doesn't work, don't ask me why, but if i had to guess i would say that 7 will try to bypass any other codec when it sees the GUID {31435657-0000-0010-8000-00AA00389B71} and will always try to use the Microsoft DMO Video Decoder.Now we come to the MPC-HC part.Under MPC-HC you can still trick the OS (XP or 7) since you can add the GUID {31435657-0000-0010-8000-00AA00389B71} to the video decoder itself. This way you can make sure that the PDVD codec is used and OS GUID &quot;verification&quot; is bypassed.Unfortunately you cannot do the same with MP.So i hope i answered you question and unless you show me the way to play VC-1i with DXVA under windows 7 i consider my previous statement&nbsp; correct.</blockquote>

[QUOTE="Kotik, post: 719191, member: 89825"] [b]Re: VC-1 issues (VC1)[/b] Gabest splitter will output {31435657-0000-0010-8000-00AA00389B71} for VC-1 and it will do so under XP or 7. {31435657-0000-0010-8000-00AA00389B71} is the universal GUID for VC-1 and Microsoft DMO Video decoder will accept this GUID and connect to it with no tweaking. Cyberlink video decoder on the other hand will not connect cause Cyberlink video decoder expects the GUID {D979F77B-DBEA-4BF6-9E6D-1D7E57FBAD53} as this is the one the Cyberlink Demux outputs for VC-1. Now we come to the OS part. Under windows XP you are able to block Microsoft DMO Video Decoder and set the Cyberlink Video Decoder merit to HIGH this as a result will force the Cyberlink Video Decoder to connect although the GUID is still {31435657-0000-0010-8000-00AA00389B71}. For anyone interested on how to do it under windows XP take a look [URL="https://forum.team-mediaportal.com/codecs-external-players-55/interlaced-vc-1-dxva-79383/"][B][I]here[/I][/B][/URL] Under windows 7 this trick doesn't work, don't ask me why, but if i had to guess i would say that 7 will try to bypass any other codec when it sees the GUID {31435657-0000-0010-8000-00AA00389B71} and will always try to use the Microsoft DMO Video Decoder. Now we come to the MPC-HC part. Under MPC-HC you can still trick the OS (XP or 7) since you can add the GUID {31435657-0000-0010-8000-00AA00389B71} to the video decoder itself. This way you can make sure that the PDVD codec is used and OS GUID "verification" is bypassed. Unfortunately you cannot do the same with MP. So i hope i answered you question and unless you show me the way to play VC-1i with DXVA under windows 7 i consider my previous statement correct. [/QUOTE]

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