ffdshow tryouts project: Discussion & Development

[tal.aloni]

MatLz,
let's narrow it down more, here are 3200 and 3205:

http://iknowu.net/files/public/ffdsh...2_xhmikosr.exe

http://iknowu.net/files/public/ffdsh...7_xhmikosr.exe


also, can you post a sample avisynth script?

[MatLz]

Are you psychic?...no I think simply competent:
3200 does work, 3205 doesn't.

Scripts are just like that:
Source
ffdshow(preset="mypreset")

[tal.aloni]

Originally Posted by MatLz

Scripts are just like that:
Source
ffdshow(preset="mypreset")

I'm getting "script error, there is no function names 'ffdshow' "

am I missing a plugin?

[MatLz]

Originally Posted by tal.aloni

I'm getting "script error, there is no function names 'ffdshow' "

am I missing a plugin?

You need ffavisynth.dll and ffavisynth.avsi in the avisynth plugins directory.

[tal.aloni]

OK,
I don't have any problem with 3259.
please test it if you haven't already.

http://iknowu.net/files/public/ffdsh...1_xhmikosr.exe

otherwise it may be related to the script itself, or other filters.

how do you use ffdshow()? from within ffdshow?
or from VirtualDub \ etc?

[DMD]

Originally Posted by hoborg

You should have only one video decoder in graph:

Disable MPC-HC internal MPEG-2 decoder, add FFDShow as external filter and setup it as prefered.

I noticed that with the latest version ffdshow_rev3200_20100112_clsid_icl10 or ffdshow_rev3256_20100208_sse_icl11, pin Subpicture the DVD Navigator is connected directly to pin In Text of ffdshow.
In this situation do not play forced subtitles.







Using version ffdshow_rev2099_20080903_clsid_sse_icl10 pin Subpicture the DVD Navigator is connected to pin Subpicture MPEG-2 Video Decoder.
In this situation will play normally forced subtitles


Same result by doing the decoding directly to ffdshow

[MatLz]

3259 doesn't work for me....it happens with all imput plugins and with/without other filterings.

Take a look here:
http://forum.doom9.org/showthread.ph...hlight=.vdf%3F
I explain (in a bad english) how I do.

[tal.aloni]

so, you're using the script in another program,
like avisynth, virtualdub etc...

[MatLz]

Originally Posted by tal.aloni

so, you're using the script in another program,
like avisynth, virtualdub etc...

Yes. It's for ponctual using of ffdshow filters like noise, vertical lines... So if it is just a problem with my system, I can just install 3200 when I will need it...

[tal.aloni]

Originally Posted by MatLz

Yes. It's for ponctual using of ffdshow filters like noise, vertical lines... So if it is just a problem with my system, I can just install 3200 when I will need it...

I've made some changes to the code recently, so it makes sense that a problem exist, however, I still can't recreate it,
perhaps there is some setting that you forgot to mention that triggers it.

so far:
I've created a preset that include OSD / deinterlacing / perspective correction.

I've made a file contains:

DirectShowSource("C:\1.mkv")
ffdshow(preset="deint")

I'm viewing this file in virtualdub / avisynth without a problem.

[tal.aloni]

MatLz,
Maybe the dll in the plugin directory needs to be updated?

[Keiyakusha]

Originally Posted by MatLz

Hi!
I have another problem:
I can't use FFDShow() in avisynth scripts anymore.

Depending the input colorspace:
yv12: chaotic frames order, sometimes green display
rgb: choatic frames order, sometimes black display
yuy2: only green display

In all cases, the filtering isn't applied.(on the rares frames correctly displayed)

Not sure if I'm doing it right, but I'm getting the same problem with this script:
DirectShowSource("123.mp4")
ffdshow(preset="VirtualDub")

Where mp4 contains h264 stream and decoded by CoreAVC
and preset contains only one filter Levels, only one half, mode original, automatic.

[MatLz]

Originally Posted by tal.aloni

Maybe the dll in the plugin directory needs to be updated?

I don't know but it's ffdshow itself wich install ffavisynth dll and avsi afaik!

I uploaded one of my preset, don't know If it helps...
Www.sendspace.com/file/2qrgqq

[tal.aloni]

MatLz,

I was still using 3200 :facepalm:
I'm seeing it now, I'm on it.

[MatLz]

Originally Posted by tal.aloni

MatLz,

I was still using 3200 :facepalm:
I'm seeing it now, I'm on it.

No problem...but !


@Keiyakusha
That means you use ffdshow two consécutive times?

[Keiyakusha]

Originally Posted by MatLz

@Keiyakusha
That means you use ffdshow two consécutive times?

No, once...

[MatLz]

Originally Posted by Keiyakusha

No, once...

So that means the using of coreavc completely disable the ffdshow video decoder configuration...? I didn't know that.

[Keiyakusha]

Originally Posted by MatLz

So that means the using of coreavc completely disable the ffdshow video decoder configuration...? I didn't know that.

Sorry, I don't really understand what you talking about.
Currently I'm using ffdshow for everything except h264. I just want to use its postprocessing in avs script but its not working, exactly as you described.

[tal.aloni]

MatLz,
ffavisynth should be back working in rev. 3260

Thanks for reporting the bug!
Tal

[MatLz]

Originally Posted by tal.aloni

MatLz,
ffavisynth should be back working in rev. 3260

Thanks for reporting the bug!
Tal

Thanks for fixing the bug so quickly!

@Keiyakusha
What happen if you put your script in vdub? Do the ffdshow icon appear in the icon notification zone?