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Deinterlacer with VC-1 interlaced source

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    #1

    Deinterlacer with VC-1 interlaced source

    The option to deinterlace is disabled in the UI, making look like it is not supported.

    Is there any plans for support of that format?
    Tags: None
    #2
    What makes you think the source is interlaced? Do a chapter and if playback looks like it's playing through mini blinds it probably was.
    How to post the internal log


    Things should be made as simple as possible, but no simpler.
    Albert Einstein

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      #3
      Stream information from mediainfo
      Code:
      ID                                       : 1
Format                                   : VC-1
Format profile                           : Advanced@L3
Codec ID                                 : V_MS/VFW/FOURCC / WVC1
Codec ID/Hint                            : Microsoft
Duration                                 : 48mn 16s
Bit rate                                 : 23.5 Mbps
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 29.970 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Interlaced
Scan order                               : Top Field First
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 0.378
Stream size                              : 7.91 GiB (90%)
Default                                  : Yes
Forced                                   : No
      It is a video stream copy of the original Blu-ray which is identified as 1080i on the box.

      To finish, there is plenty of combing effect in the picture. See the included screenshot.
      Attached Files

      Comment

        #4
        Screenshot take 2, the first one got downscaled.
        Attached Files

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          #5
          Yep there are the mini blinds. Just curious, you never see that anymore.
          How to post the internal log


          Things should be made as simple as possible, but no simpler.
          Albert Einstein

          Comment

            #6
            Do you use the "mkv passthrough" profile?

            Wilson
            Please post your logs the default location is:
            For DVDFab 13: C:\Users\User Name\My Documents\DVDFab\DVDFab13\Log
            For StreamFab: C:\Users\User Name\My Documents\DVDFab\StreamFab\log
            Please use attachment button and attach your most recent, Internal log and post right here.
            If it's the burning issue, please also attach burn log.

            Thanks!

            Comment

              #7
              I try to use the mp4(h265) profile.
              The source is a mkv with the original video stream.

              Comment

                #8
                The option is now available in 9.1.8.6beta.

                But the process produces video artefacts. I have included a screenshot.
                I have tried Software, DVXA and CUDA for the decoding all show the same artefact.

                This particular artefact is common to other conversion software I have. I have seen it in Handbrake, Xmedia Recode (software). Most likely a share library.

                One interesting note, Xmedia Recode using DVXA acceleration is able to avoid those artefacts. I was surprised to see that the DVXA acceleration in DVDFab did not yield the same result.
                Attached Files

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