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<blockquote data-quote="xppx" data-source="post: 489516" data-attributes="member: 55884">Not true anymore.Have a look here: <a href="https://forum.team-mediaportal.com/general-development-no-feature-request-here-48/integration-mpc-hc-subtitles-engine-54130/index56.html#post489309" target="_blank">Thread Integration-mpc-hc-subtitles-engine-54130</a>I currently use MP 1.02 + MPC-HC decoder + DirectVobSub Engine+ CoreAVC/CUDA + internal/external/mix-internal+external subtitles = works perfectly (no black screens or sync errors) and CUDA enabled.Difference between DXVA and CUDA:With the DXVA API (Microsoft’s DirectX Video Acceleration), you will be able to play high definition H.264 videos with negligible CPU utilization. 
But there are limitations with the DXVA method, and they are (amongst others):
<ul style="margin-left: 20px">
<li data-xf-list-type="ul">Only certain renderers can be used depending on operating system (overlay mixer and VMR9 for Windows XP, Enhanced Video Renderer for Windows Vista/7).</li>
<li data-xf-list-type="ul">Cannot decode videos that were encoded with numbers of reference frames that exceed certain levels (11 in nVidia GPUs, figures lower than that for ATI GPUs).</li>
<li data-xf-list-type="ul">Cannot have any intermediate filters (such as ffdshow Video Decoder or DirectVobSub) between the video decoder and the video renderer.</li>
</ul>
Now, with the release of CoreAVC 1.9 with CUDA (Compute Unified Device Architecture) support, you can eliminate the first and the third limitations, while increasing the threshold in the reference frame limit. </blockquote>

[QUOTE="xppx, post: 489516, member: 55884"] Not true anymore. Have a look here: [URL="https://forum.team-mediaportal.com/general-development-no-feature-request-here-48/integration-mpc-hc-subtitles-engine-54130/index56.html#post489309"]Thread Integration-mpc-hc-subtitles-engine-54130[/URL] I currently use MP 1.02 + MPC-HC decoder + DirectVobSub Engine + CoreAVC/CUDA + internal/external/mix-internal+external subtitles = works perfectly (no black screens or sync errors) and CUDA enabled. [U]Difference between DXVA and CUDA:[/U] [INDENT]With the DXVA API (Microsoft’s DirectX Video Acceleration), you will be able to play high definition H.264 videos with negligible CPU utilization. But there are limitations with the DXVA method, and they are (amongst others): [LIST] [*][COLOR="Red"]Only certain renderers can be used depending on operating system [/COLOR](overlay mixer and VMR9 for Windows XP, Enhanced Video Renderer for Windows Vista/7). [*]Cannot decode videos that were encoded with numbers of reference frames that exceed certain levels (11 in nVidia GPUs, figures lower than that for ATI GPUs). [*][COLOR="Red"]Cannot have any intermediate filters (such as ffdshow Video Decoder or DirectVobSub) between the video decoder and the video renderer.[/COLOR] [/LIST] Now, with the release of CoreAVC 1.9 [COLOR="Green"]with CUDA [/COLOR](Compute Unified Device Architecture) support, [COLOR="green"]you can eliminate the first and the third limitations[/COLOR], while increasing the threshold in the reference frame limit. [/INDENT] [/QUOTE]

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