Codecs SAF v6 (based on LAVF) (84 Viewers)

[RLinSweden]

Re: SAF v6.00 (based on LAVF)

Hallo,

Perhaps one simple question, but how do I get SAF6 unlocked?

Kind regards

RLinSweden

 

[D3ltoroxp]

AW: Re: SAF v6.00 (based on LAVF)

@D3ltoroxp:
1) You should use default audio renderer
2) you should use PDVD11 decoder

K i used pdvd11 and default renderer but there are no changes in cpu he is about 55%. What do you have in live tv how many %
should i use de-interlace in the tv settings?

 

[fabien44]

Re: SAF v6.00 (based on LAVF)

Hi Hoborg,

Does your package offer smooth motion like this player splashpro (Splash PRO - The Next Generation Player) offers? Or is it forecast in a near future?

Thanks.

 

[hoborg]

Re: SAF v6.00 (based on LAVF)

fabien44:

There is no such filter in SAF.
I dont known what exactly this "smoth motion" should be - the same what ReClock is doing?
If yes you can use ReClock or MePo audio renderer to do similar thing.

 

[fabien44]

Re: SAF v6.00 (based on LAVF)

Hoborg,

You can have a look what Smooth motion is here : http://downloadmirillis.com/gfx/clips/Motion2_clip01.swf
You can notice that travelling is smooth. Rendering is close to cinema video (different from a TV/Cam video).
I don't know technology used but i guess it a combination of ffdshow, reclock and avysynth with a script below.

There is also a opensource project for smoothVideo: (SVP): SmoothVideo Project (SVP) - motion estimated frame interpolation with any video player and frame doubling in real-time
"It allows you to watch any video on your PC file with frame interpolation. It increases frame rate by generating intermediate animation frames between existing ones to produce very smooth, fluid and clear motion"

I think it sould be interesting to have this feature in MP.

avysynth script sample:

SetMemoryMax(1080)
SetMTMode(3,8)
ffdShow_source()
SetMTMode(2)
super=MSuper(pel=1, hpad=0, vpad=0, rfilter=5, levels=0)
backward_vec1=MAnalyse(super,chroma=false, isb=true, blksize=16, blksizev=8, searchparam=1, search =3,badrange=-24)
forward_vec1=MAnalyse(super,chroma=false, isb=false, blksize=16, blksizev=8, searchparam=1, search =3,badrange=-24)
backward_re1 = MRecalculate(super,chroma=false, backward_vec1,blksize=16, blksizev=2, thSAD=400, searchparam=1,search =2)
forward_re1 = MRecalculate(super,chroma=false, forward_vec1,blksize=16, blksizev=2, thSAD=400 ,searchparam=1,search =2)
MBlockFps(super,backward_re1, forward_re1, num=FramerateNumerator(last)*2, den=FramerateDenominator(last)*1, mode=2)
SetMTMode(1)
GetMTMode(false) > 0 ? distributor() : last

 

[LordMerlin]

Re: SAF v6.00 (based on LAVF)

Hay gays, if you want smooth video use this Super softwere SmoothVideo Project (SVP) - motion estimated frame interpolation with any video player and frame doubling in real-time

 

[hoborg]

Re: SAF v6.00 (based on LAVF)

SAF 6.00 SVN20110512:
- MPC-HC filter/player updated to rev. 1.5.2.3103
- FFDShow updated to rev.3847
- fixed online unlock bug introduced in SVN20110510

I had some DXVA issues (black screen) with latest FFDshow DXVA decoder, will try this new release later, hope it was fixed already...

 

[D3ltoroxp]

AW: Re: SAF v6.00 (based on LAVF)

@D3ltoroxp:
1) You should use default audio renderer
2) you should use PDVD11 decoder

K i used pdvd11 and default renderer but there are no changes in cpu he is about 55%. What do you have in live tv how many %
should i use de-interlace in the tv settings?

Now i have test it with other audio codecs but the same. I can not get off of the 55%. What do you have in Live TV ?

And what else can i try, to bring the % down?

 

[hoborg]

Re: AW: Re: SAF v6.00 (based on LAVF)

@D3ltoroxp:
1) You should use default audio renderer
2) you should use PDVD11 decoder

K i used pdvd11 and default renderer but there are no changes in cpu he is about 55%. What do you have in live tv how many %
should i use de-interlace in the tv settings?

Now i have test it with other audio codecs but the same. I can not get off of the 55%. What do you have in Live TV ?

And what else can i try, to bring the % down?

Reproduce the problem and post MePo debug LOGs and SAF logs - maybe we will find something...

 

[alexirion]

AW: Re: AW: Re: SAF v6.00 (based on LAVF)

Hello Hoborg,

this time the registry tweak worked and the Media Portal File Reader was used in GraphStudio in conjunction with LAV audio and PDVD11. The movie has a DD5.1 stream and a Mp2 stream. Bitstreaming of DD didn't work with it. In Graphstudio the movie was not played at all (only a frozen picture), while in Mepo it's played with twice the speed with the same filters. The Mp2 stream, that is outputted to the receiver as PCM did work in Graphstudio.

Unregistering the tweak again, LAV splitter was used and then bitstreaming was working again in Graphstudio.

So, the conclusion is, that LAV audio currently does not work for bitstreaming DD in the MediaPortal TV section.

Why does MediaPortal needs it's own FileReader at all? Couldn't they also take the LAV splitter?

--Alex

P.S: The random crashes when a Bluray Iso is started in MovingPictures seems to be caused by the MP watchdog. Yesterday, I disabled the watchdog and then no more crashes happened. Maybe the Bluray Handler takes too long in some cases for reading the BD structure and triggers the watchdog. I will continue testing ...

Hi,
the registry tweak didn't work. Graphstudio was showing, that LAV splitter is still beeing used. With LAV splitter and LAV audio / PDVD 11 the recorded TV played fine in Graphstudio.
In MP the same file plays with increased speed with the same decoders - picture and sound is played too fast - a funny "feature". ;-)
--Alex

Oh, sorry, my mistake, it wos not working for x64 OS. Now it is ok. Here is fixed one.

BTW, i just tested playback of this TS sample on my x64 machine under MePo 1.20 and it play perfectly using PDVD11 decoder + LAVF audio decoder - but i dont use passthrough.