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Originally Posted by JK1974
I also checked DGAVCIndexNV on two XP SP3 machines with GeForce 8600 GT, and it is really fantastic. No more artifacts on my AVCHD recordings of my Canon HF100 (which I had with DGAVCIndex before).
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Yes, it solves the problem of broken libavcodec.dll.
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When trying to install it on the second machine, the plug-in did not load. I installed the latest drivers 177.92 (which seems to be beta; from the "the force within" promotion section of the site), tried it with the "special" cuda drivers, installed the toolkit, nothing worked until I checked again with Sysinternals Processmon. It was finally the nvcuvid.dll which was missing in the system32 directory - after installing this I could even remove the cuda toolkit and reinstall the latest (beta) drivers.
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Good to know. Thanks for reporting your experiences.
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I still have some remarks on the tool itself:
- When doing a SeparateFields(), BFF seems to be used although even DGAVCIndexNV itself says that it is TFF. Currently, I would have to set an AssumeTFF() before in any script handling with the fields.
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SeparateFields() separates based on the parity of the clip. DGAVCDecode and DGAVCDecodeNV currently blindly set parity to BFF, because I haven't done the code to determine it and set it yet; it's been on my to-do list for a long time. Since most h264 streams are TFF, I will change it to set TFF, atleast until I get time to do it properly. It involves some parsing of PIC timing SEIs when field or frame repeats are present and other things.
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- I think it has not really clearly been said: TempGaussMC is a bobber which makes an 1080i50 being a 1080p50 while the NVIDIA deinterlacer just outputs 1080p25. This might be interesting for Blu-ray ripping but when it is about scaling while preserving the fields e.g. for an AVCHD-to-DVD conversion, this deinterlacing is useless IMHO - or did I miss something?
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You can't make a DVD at double rate, it has to be 29.97 for NTSC, so your point is kind of moot. But anyway, there are a lot of applications of single-rate deinterlacing. Why do you think single-rate deinterlacers exist?
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- One little request: Could you please add the extension "mts" to the list of ts-streams in DGAVCIndexNV? Itīs the extension used by Canon AVCHD-Cams.
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I think I can probably manage that.