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<blockquote data-quote="globaldonkey" data-source="post: 584225" data-attributes="member: 49844">Re: SAF v5.00 experimental (based on FFDShow DXVA decoder)Ah ok, thanks for explaining. I was wondering why I could still see GPU being utilised (about 20%) with ffdshow on MPEG-2 material. So is it as long as the output from the decoding process is in NV12 colourspace (and I assume the interlaced flag is set), GPU will deinterlace (if it is capable)?Yes, my test rig is just stereo speakers, so I accepted the default mixer output in ffdshow audio. It actually looks like the graph is not being built for some reason, rather than just &quot;no output&quot;. Here's the log output. It seems to have about 3 attempts to build the graph, and I see Haali appear in the system tray, but no ffdshow iconsEDIT: Actually, looking at the logs more closely, I think the problem is subtitles, not multi-channel AC3. How are subtitles supposed to be configured with this version of SAF? I only have the options to use MPC-HC, DirectVobSub or disabled. I did not select the option to use DirectVobSub when I installed SAF. Mind you, setting subtitles to disabled seems to have no effect - the log still seems to show it trying to connect the graph with subtitles.</blockquote>

[QUOTE="globaldonkey, post: 584225, member: 49844"] [b]Re: SAF v5.00 experimental (based on FFDShow DXVA decoder)[/b] Ah ok, thanks for explaining. I was wondering why I could still see GPU being utilised (about 20%) with ffdshow on MPEG-2 material. So is it as long as the output from the decoding process is in NV12 colourspace (and I assume the interlaced flag is set), GPU will deinterlace (if it is capable)? Yes, my test rig is just stereo speakers, so I accepted the default mixer output in ffdshow audio. It actually looks like the graph is not being built for some reason, rather than just "no output". Here's the log output. It seems to have about 3 attempts to build the graph, and I see Haali appear in the system tray, but no ffdshow icons EDIT: Actually, looking at the logs more closely, I think the problem is subtitles, not multi-channel AC3. How are subtitles supposed to be configured with this version of SAF? I only have the options to use MPC-HC, DirectVobSub or disabled. I did not select the option to use DirectVobSub when I installed SAF. Mind you, setting subtitles to disabled seems to have no effect - the log still seems to show it trying to connect the graph with subtitles. [/QUOTE]

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