1 Topic by DaveyMames

(1 replies, posted in Using SVP)

I found a glitch with SmoothVideo. Here is my source clip and the same clip after I encoded it using the Avisynth script below: https://drive.google.com/file/d/1RMsODO … sp=sharing

Avisynth script:

AssumeTFF() 
Yadif(mode=1, order=1)
Spline36Resize(1280,720)
InterFrame(GPU=false, Tuning="Smooth", OverrideAlgo=13, Cores=1)

At the 3 second mark you can see a glitch flash on the screen for a split second. This was not in the source.

Is that something you can fix please. I'm using Interframe 2.8.2 at the moment. Thanks

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2 Reply by DaveyMames

(10 replies, posted in Using SVP)

I've tried various trim numbers and none of them fixed the problem. Hope this problem gets fixed in the future.

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3 Reply by DaveyMames

(10 replies, posted in Using SVP)

If I understand you correctly as you saying there's nothing I can do to prevent this error?:
0xC0000005 STATUS_ACCESS_VIOLATION (-1073741819)

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4 Topic by DaveyMames

(1 replies, posted in Using SVP)

Can SVP convert 24fps videos to 48fps without giving picture glitches such as blurring?

If so, I was wondering why converting a 1080i PAL wrestling video from 25 fps to 720p 59.94 fps creates blurring in some parts of a video. Such as in a wide shot of the whole ring where you can see wrestlers running off the ropes. They look blurred. The majority of the video looks perfect, it's just those wide shots that's the issue - they don't look any better than using ConvertFPS(59.94).

This is the script I use:

Yadif(mode=1, order=1)
Spline36Resize(1280,720)
InterFrame(GPU=false, Tuning="Smooth", OverrideAlgo=13, Cores=1)

I ended up with that script as it doesn't give any artifacts. GPU true didn't look any better and caused artifacts to appear.
Default Tuning Smooth Algorithm is 23 for OverrideAlgo but gives more artifacts than 13 and isn't any smoother in the framerate.

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5 Reply by DaveyMames

(10 replies, posted in Using SVP)

Thanks. Just checking that's the correct command as that command Trims the audio if it's longer than the video?

Today I got this error: Process exits with error: 0xC0000005 STATUS_ACCESS_VIOLATION (-1073741819). A video starts encoding for a few secs then it crashes and it shows as "Error" in the MeGUI queue.

I'm not sure if it's related to the problem I mentioned before however it only happens with the interframe script and this:

trim(0,framecount-1)

I've attached my MeGUI log if that's of any use to you. If I increase the framecount number will that stop the crash?

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6 Reply by DaveyMames

(10 replies, posted in Using SVP)

I don't understand. You said I could use your trim script to prevent crashes. What value should I use for the trim if this is my script?:
InterFrame(GPU=false, Tuning="Smooth", OverrideAlgo=13, Cores=1)

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7 Reply by DaveyMames

(10 replies, posted in Using SVP)

Thanks. What value should I use for the trim? This is my Interframe script:

InterFrame(GPU=false, Tuning="Smooth", OverrideAlgo=13, Cores=1)

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8 Topic by DaveyMames

(10 replies, posted in Using SVP)

Hi, I've got some 1080i 25fps x264 videos that I'm trying to convert to 720p 59.94 fps x264 using MeGUI 2836, Avisynth 2.6 with the Avisynth SVPflow 4.2.0.142 dll files and the Interframe script here: http://www.spirton.com/interframe/.

My script does this fine and I can encode several files but every couple of days all my encodings crash with 2 seconds remaining encoding time! Technically it doesn't crash but the Status window is frozen. I looked at Task Manager and the x264 processes aren't there and the CPU usage is zero. The jobs still show as "Processing" in MeGUI.  I looked in the MeGUI intermediate folders and the ".264" file size isn't zero which means that the encoding has indeed finished. I muxed the finished files manually and they were complete. I have a 16 core CPU and I encode 6 videos at once. I don't get crashes when NOT using SVP.

Here's my Avisynth script (I'm NOT using Avisynth MT):

<input>
AssumeTFF()
Spline36Resize(1280,1080)
Yadif(mode=1, order=1)
Spline36Resize(1280,720)
InterFrame(GPU=false, Tuning="Smooth", OverrideAlgo=13, Cores=1)
I don't use the GPU as it gives picture glitches.

Can you help please. Thanks

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9 Reply by DaveyMames

(6 replies, posted in Using SVP)

I read the guide before posting. I already have K-Lite Code pack installed (it's the basic pack). Haali is installed here: C:\Program Files (x86)\K-Lite Codec Pack\Filters\Haali. All the files in that folder are as follows:

avi.dll
avs.dll
avss.dll
mkunicode.dll
mkx.dll
mkzlib.dll
mp4.dll
splitter.ax
ts.dll

I already have the avss.dll file so what am I doing wrong?

Also what is DSS2? I can't find anything on Google which explains what it is.

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10 Reply by DaveyMames

(6 replies, posted in Using SVP)

OK. What is DSS2 and why was mentioned in the script if I'm not supposed to use it?

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11 Topic by DaveyMames

(6 replies, posted in Using SVP)

I'm trying to convert a 720p 29.97fps .ts video to 59.94fps. Here's my Avisynth script:

setmtmode(5,6)
DGSource("C\30fps Sample.dgi")
setmtmode(2)

LoadPlugin("C:\Program Files (x86)\AviSynth 2.5\plugins\svpflow1.dll")
LoadPlugin("C:\Program Files (x86)\AviSynth 2.5\plugins\svpflow2.dll")
Import("C:\Program Files (x86)\AviSynth 2.5\plugins\InterFrame2.avsi")
dss2("C:\30fps Sample.ts", fps=29.970)
InterFrame(Cores=Cores)

AvsPmod says there is no function named dss2. I've copied the following files into my Avisynth Plugins folder:

InterFrame2.avsi
svpflow2.dll
svpflow1.dll

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12 Reply by DaveyMames

(7 replies, posted in Using SVP)

You know fine well what I'm referring to. If you take 1080i which wasn't shot on film and convert to 720p 30fps then you lose half the motion. If you were to instead convert the 1080i to 720p 60fps then the frame rate looks good. I'm trying to fix the crappy framerate of some 720p 30fps videos by converting to 60fps with SmoothVideo.

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13 Reply by DaveyMames

(7 replies, posted in Using SVP)

OK but will this actually give a smooth framerate or simply double the framerate and it will have the same jerky framerate as before?
Because I used QTGMC to double the framerate and it gave the same jerky framerate as before so will Interframe actually give a smooth framerate?

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14 Topic by DaveyMames

(7 replies, posted in Using SVP)

There are some on demand wrestling videos I downloaded that I think were originally 1080i but the company only provides 720p 30fps downloads instead of 60fps to save bandwidth. That causes a jerky unsmooth framerate. Is it possible to use SmoothVideo to convert the 720p 30fps to 60fps to get a smooth framerate?

Also can I use SmoothVideo with Avisynth to encode the video to 60fps? Thanks

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