Frame doubling interpolation for 1080p x264 mkv's for superfluid 48 fps

Hello,
I have problems with MPC-Classic and avisynth script. I am currently using:

SetMemoryMax(1280)
SetMTMode(5,8)
ffdShow_source()
SetMTMode(2)
super=MSuper(pel=2, hpad=8, vpad=4)
backward_1=MAnalyse(super, chroma=false, isb=true, blksize=32, blksizev=16, searchparam=2, plevel=0, search=3, badrange=(-24))
forward_1=MAnalyse(super, chroma=false, isb=false, blksize=32, blksizev=16, searchparam=2, plevel=0, search=3, badrange=(-24))
backward_2 = MRecalculate(super, chroma=false, backward_1, blksize=16, blksizev=8, searchparam=0, search=3)
forward_2 = MRecalculate(super, chroma=false, forward_1, blksize=16, blksizev=8, searchparam=0, search=3)
MBlockFps(super, backward_2, forward_2, num=60, den=1, mode=2)
SetMTMode(1)
GetMTMode(false) > 0 ? distributor() : last

While picture is perfectly smooth, the audio track is like out of sync...
At the start of every film (h.264 mkv), everything seems to be ok, but after some time, audio track is loosing synchronization with video.
Does anyone got idea what could be the reason?
Thanks,
Greg
P.S. I have done every steps form that guide, many times reinstalled too:
http://www.tested.com/news/how-to-enable-motion-interpolation-on-your-movie-files/329/
and nothing seems to help, even with changing the scripts from aor forum...

 

Reclock may help, it did me.
Some videos are messed up anyway, check them without the script running.

 

=> Mufflore:
All videos without the script are working perfectly (I mean audio&video synchronized), but there is no excellent motion quality without the avisynth script...
And what about Reclock? Could You give me Your settings, because I am not familiar with this program.
Thanks

 

Reclock works independently of scripts.
It is used to smooth timing problems for audio and video.

On a new install of Win7 64, my audio video sync was way out when using frame doubling scripts on MPC HC.
After installing Reclock, it was immediately solved, I didnt need to tell MPC HC to use Reclock as the audio renderer.
Been running like this for over a month now without issue.

 

Does not work in my case...
I have tried different settins in ReClock and using it with MPC, too.
But without significant improvement.
Maybe anyone knows how to configure ReClock?
Or how to resolve my problem?
Thanks

 

DAMN! this thread is still going

havent had a look at this thread for i think a year. great to see poeple are still interested

Just a note, i did post stuff early on in this thread, like a pdf guide, etc, BUT all the scripts and the idea itself is not mine. I just repacked it for an easier presentation

 

anyone knows if it this is possible to work under windows7 and media player classic home cinema?

 

Yes, thats what it works with.

 

random question, can your i5 handle interpolating 1080p videos to 60fps?

my i7 at 4.4ghz seems to struggle with that for some unknown reason. its strange considering my old 1090t at 4ghz could do it easily.

 

It works great.
With the script below, a quick check showed it ordinarily uses between 20 and 40% CPU playing a 1080p mkv, and 30 to 50% CPU playing an M2TS (Blu Ray).
There are undoubtedly times more CPU is required, but at least you have a sort of baseline.

I dont know the difference in performance per clock between our CPUs but its less than 20% call it 15%, my CPU is nearly 7% faster clock speed.
So your playback will need approx 1.15 x 1.07 x100% more CPU.
= 23%.
Therefore:
A 1080p MKV will need 25% to 49% CPU
A 1080p M2TS will need 37% to 61% CPU
approx, during normal viewing.

The only artifacts I get are when there is an on screen TV logo and there is fast panning.
The logo momentarily half appears in its old position after being drawn in its new position sometimes.
I havent verified if its a CPU limitation or a problem with the filter because basically I'm not bothered enough.

 

hmm, dunno, it behaves strangely on mine. it doesnt want to max out the CPU.

like with the script im using, which is,


SetMemoryMax(8192)
SetMTMode(6,8)
ffdShow_source()
SetMTMode(6)
super=MSuper(pel=1, hpad=8, vpad=4)
backward_1=MAnalyse(super, chroma=false, isb=true, blksize=16, blksizev=16, searchparam=0, plevel=2, search=3, badrange=(-24))
forward_1=MAnalyse(super, chroma=false, isb=false, blksize=16, blksizev=16, searchparam=0, plevel=2, search=3, badrange=(-24))
backward_2 = MRecalculate(super, chroma=false, backward_1, blksize=16, blksizev=8, searchparam=0, search=3)
forward_2 = MRecalculate(super, chroma=false, forward_1, blksize=16, blksizev=8, searchparam=0, search=3)
backward_3 = MRecalculate(super, chroma=false, backward_2, blksize=16, blksizev=8, searchparam=0, search=3)
forward_3 = MRecalculate(super, chroma=false, forward_2, blksize=16, blksizev=8, searchparam=0, search=3)
MBlockFps(super, backward_3, forward_3, num=60, den=1, mode=2)
SetMTMode(6)
GetMTMode(false) > 0 ? distributor() : last

it will run at 42fps instead of 60fps at 1080p, but the thing is, my cpu cores dont go over 30% usage. not sure if im forgetting a setting or a codec or something. ive got coreavc running alongside it to reduce the cpu usage, but it doesnt seem to help.

720p videos run at 60fps effortlessly with only 20% cpu load. its wierd.

 

I'd scrub the whole setup and start again if you cant trace the problem.

My setup has turned out to be very resilient, it even works alongside a mod to play Blu Ray hi def audio tracks through a non PAP compliant soundcard.
ie it plays out of analogue from my Prelude, no HDMI audio required.
Movie nirvana finally arrived for my sound card

 

with both our scripts, if i set the fps to 48, 1080p videos will run fine and effortlessly. but when i set the fps to 60, it seems to hover around 20-30% cpu usage at 50fps, and then the audio and video go out of sync. can you try my script and see if it works for you?

 

splashpro...?

 

I think your problem is the MTMode setting.
Check here
http://avisynth.org/mediawiki/MT_support_page

You are using a slightly faster version of mode 5 - the slowest.
Unless you have a reason to use mode 5, its better to use a faster mode.

 

modes were one of the first things i tried. theres barely any real difference between the modes on our CPUs. hmm, i might try pushing my overclock a bit more just to see if it will help.

 

Works for me and my old core2duo, on SD video, at least

I dont know if this been asked before, but I got this error message with mpchc and ffdshow

googled them, and found this from 2007:
http://forum.doom9.org/showpost.php?p=1035220&postcount=1832
Any thought for how to fix this? Do I need to reinstall avisynth and not overwriting the original .dll on syswow64? Will this script still works, then?
thanks.

 

How can I set "SetMtmode" for my system ?

core i7 920 stock
GTX 580
Ram DDR3 1066 12GB
Windows 7 ultimate x64
24" monitor LED 120HZ
software :MPC + Klite codec pack

1) I have set SetMtmode at (2,8) and back/ahead on 0/24 is it correct ? I have ran the same setting like the topic's owner said and it run perfectly at 1080p.mkv movies , but I still wanna know that what is the best setting for my system ?

2) How can I run coreAVC + FFdshow together ?

Thanks

 

for coreavc, add it into the external filters thing for mpc and set it to prefer. then in ffdshow video settings, under codecs, disable h264/avc, then scroll all the way down (in codecs still) and set raw video to all supported. that should switch it to coreavc.

alternatively, use the combined community codec pack instead, and while installing, just tick coreavc.

 

For Win7 x64 should i use MPCHC x64 and FFDShow x64, or just go with x86 versions of everything?

Also, is FFDshow Video Encoder the external filter i should enable and set to prefer in MPC? Which should i disable (external) and which audio filter is best for spdif from my soundcard to a 7.1 setup (if there is one that is more preferable)?

Thanks.