avsWARP

[Sirber]

Hi

Where can I get a fresh copy of avsWARP.dll? There is no post about it, and also no infos on google :confused:

[AmiRage]

I don't know this DLL (and don't believe one with this name exists), but maybe you'll find what you're looking for at:

http://www.avisynth.org/~warpenterprises/

[Wilbert]

What does it do?

[Sirber]

It opens an AVS and return some infos, like rez, length, etc. Usefull to get by programmation these infos. The problem is that it hang on my system and I can't find any updates for it.

[Lefungus]

maybe you could replace it by
info()

[Sirber]

Info return infos inside the AVI, and I can't extract that :)

[stickboy]

Originally posted by Sirber
It opens an AVS and return some infos, like rez, length, etc. Usefull to get by programmation these infos. The problem is that it hang on my system and I can't find any updates for it. In what format does it return it?

Can't you use Width(), Height(), FrameCount(), and FrameRate() to retrieve the information you want?

Also, from where did you get avsWARP? Who's the author?

[Sirber]

Originally posted by stickboy
Can't you use Width(), Height(), FrameCount(), and FrameRate() to retrieve the information you want?I can't find those commands on AVISynth website. How can I use that?

[stickboy]

They're clip properties (http://www.avisynth.org/index.php?page=ClipProperties). (Not everything's a filter!)

Width(clip) (or clip.Width()) yields an integer representing the width of clip in pixels.

You may also be interested in String() and Value() (http://www.avisynth.org/index.php?page=ScriptFunctions), which convert from numeric values to strings and back.

[Sirber]

ok, and how can I get them outside of AVISynth?

[stickboy]

What do you mean?

Would you mind explaining exactly how your avsWARP plug-in worked?

[Sirber]

1) I load the DLL
2) With avsWARP class
a) I create and load an AVS
b) I use functions to return my infos
3) I unload the class

I need to get infos from a source (AVI/MPG/OGM/MKV) from AAVISynth and return that infos in a Delphi project.

[Wilbert]

It's possible to write that info to a text-file using the call-filter. See:

http://forum.doom9.org/showthread.php?s=&threadid=46506&perpage=20&pagenumber=2

loadplugin("call_25.dll")
v=avisource("Tape 1 - Clip 001.avi")
r="Report: "+"%time%"+" "+"%date%"+" " "#duh, how LF or CR to put rest of report on new line after report header???
fct= "Framecount: "+ string(v.framecount)+"
frt="Framerate: "+ string(v.framerate)+" "
w="Width "+ string(v.width)+" "
h="Height "+ string(v.height)+" "
a="Audiorate "+ string(v.audiorate)+" "
sendout=r+fct+frt+w+h+a
testcmd="cmd /c Echo " +sendout+ " > d:\test.txt"
Call(BlankClip,testcmd,"-2")
return(v)

Maybe this is of any help?

[Sirber]

@Wilbert

Thanks a lot, this will simplify my code :D

[Sirber]

I'd like to output a INI file. how can I add "\n" (return) after each lines?

[Wilbert]

Just put it in the beginning of a line (maybe it also works after it), example:

hdr = "'"
avifname = "from_hell"
AVISource("F:\Temp\Test3\xvid.avi").Trim(0,24)
v = last.ConvertToYV12()
FmCt = "\nFramecount = "+ string(v.framecount)
FmRt = "\nFramerate = "+ string(v.framerate)
w = "\nWidth = "+ string(v.width)
h = "\nHeight = "+ string(v.height)
a = "\nAudiorate = "+ string(v.audiorate)
StTime = "\nStart Time \t" # < \t outputs the current time
FinTime = "\nFinish Time \t"
Dte = (Time("Date: %A %x Time: %I:%M:%S %p")) #this from chr.dll
RptHdr = "REPORT: "+dte +"\nFilename: "+avifname+ StTime
stuff = RptHdr+Fmct+FmRt+w+h+a
Call(v,"C:\Program Files\AviSynth25\plugins\nicecho.exe @F:\report.txt " +hdr + stuff + hdr, "-2") #runs before video

[Sirber]

ok

I have 2 more questions:

1) What's the difference between nicecho and echo?
2) Is there a way to execute AVS script outside of a player? I want to execute a code similar to the one you made, but I don'w want to launch MPC for that :)

[Wilbert]

I was under the impression that you can't make those returns in echo, maybe I'm wrong though. Besides that, I don't know what the difference is.

2) Is there a way to execute AVS script outside of a player? I want to execute a code similar to the one you made, but I don't want to launch MPC for that :)
Don't know.

[DDogg]

http://forum.doom9.org/showthread.php?s=&threadid=62623

WarpEntrerprises has done a nice piece of work that may further simplify your task. He has added a write() command to chr.dll


Echo is built into CMD, whereas nicecho is a small standalone program designed for use with his call command dll.

There is a later example of call and nicecho that may be have more information here dated 27 March 2003:http://forum.doom9.org/showthread.php?s=&threadid=46506&perpage=30&pagenumber=2