AviSynth 2.5.6 RC 2 Release Candidate [October 7th] - Page 3

Wilbert · 26th January 2005, 21:44

To summarize all the answers:

Code:

ShowFiveVersions(a,b,c,d,e)
BicubicResize(2*720,480)

works. It's DivX 5.1.1 to blame. What YV12 decoder are you using?

Code:

ShowFiveVersions(a,b,c,d,e)
BicubicResize(3*720,480)

is black though.

sh0dan · 2nd February 2005, 16:51

Could someone remove "threshold /=100.0f;" in line 419 in conditional_functions.cpp? I'm without CVS access ATM.

It seems like I'm dividing threshold by 100 two times.

Wilbert · 2nd February 2005, 18:20

Quote:

Could someone remove "threshold /=100.0f;" in line 419 in conditional_functions.cpp? I'm without CVS access ATM.

done

tritical · 19th February 2005, 09:06

I am having a very strange problem with a build of AviSynth 2.5.6 compiled from cvs source checked out a few days ago. Whenever a script is closed some of the filters in the filter chain are not having their destructors called. For example, if I use this script (with the cache instances inserted):

mpeg2source()
cache()
blur()
cache()
tfm()
cache()
tfmpp()
cache()
blur() *
cache() *

tfm()/tfmpp()'s destructors are never called. In fact, the only filters that have their destructors called are the last two (marked with * above). If I use this script:

mpeg2source()
cache()
blur()
cache()
blur()
cache()
blur() *
cache() *

only the final two have their destructors called. Reverting back to a build from the 6th of january fixed the problem. Was wondering if anyone else has experienced this or if something is royally messed up on my system?

IanB · 20th February 2005, 10:13

@tritical,

I'm a little short on AviSynth time presently, but I'll have a look the first chance I get.

Wilbert is about to build a new bundle, when it's done test it to see if the problem occurs (if so then it's a bug, if not then it's your build).

IanB

Wilbert · 22nd February 2005, 00:05

February 21st Beta 2 Release:

Great work by Ian:

additions:
- Added options to ShowSMPTE: ShowSMPTE(offset="00:00:00:30", x=360, y=576, font="georgia", size=24, text_color=$ff0000)
- Added Optional FPS=24 parameter to Dissolve and Fade*() for processing audio only clips.
- Added FadeIn0(), FadeOut0(), FadeIO0() variants that don't add an extra frame.
- Added Fractional resampling support in ResampleAudio().
- Added HasVideo() and HasAudio() script functions.
- Added Level option to Tone().
- Added ColorBars(pixel_type="YUY2, YV12").
- Added env->ManageCache() interface in AviSynth.h.
- Added VideoFrameBuffer 16 byte guardband protection/detection in Debug mode.
- Added EBX compiler bug protection/short circuiting to Cache::GetFrame().

fixes:
- Dissolve and Fade*() process audio only clips, assumes 24fps for position calcs.
- Fixed wrong chroma in DoubleWeave() of FrameBased YV12 material.
- Fixed crash from BlankClip() with an audio only clip template.
- Fixed AudioCache corruption on buffer resize.
- Fixed ResampleAudio() clicks/pops due to creeping error.
- Fixed SSE/SSE2 ConvertAudioTo16/32Bit() positive value saturation.
- Fixed ConvertToRGB() src->rowsize==8 crash.
- Fixed Memory leak, deleted VideoFrameBuffers.
- Fixed env->NewVideoFrame() returning short frame buffer.
- Fixed vi.FrameFromAudioSamples() truncation.
- Fixed ShowFiveVersions() unused corner rectangles had random contents. Now grey filled

changes:
- Histrogram: in color_mode - YUY2: Invalid values (below 16 and above 235) will be colored brown/yellow-ish. Made those values more visible.
- Evaluate: Now breaks outs and reports system exceptions instead of reporting the useless "Evaluate: Unrecognized exception!".
- BlankClip() no longer gobbles any implicit last clip as the template clip. You have to explicitly declare you want a template clip i.e. BlankClip(Last). "BlankClip()" now always returns the default blank clip.
- Avisynth.h FrameFromAudioSamples/AudioSamplesFromFrames() now test for divide by zero and return zero when encountered instead of crashing.
- SeparateFields() now throws an exception for an IsFieldBased() source.
- Weave() now throws an exception for an IsFrameBased() source.
- Cache policy CACHE_NOTHING currently no long returns all VFB's. Under review.
- Avisynth.h SetFPS() now test for zero numerator or denominator if found it sets num=0, den=1.

As usual download from Sourceforge.

PS:
1) I can't commit anything to CVS atm.
2) The package is a bit larger due to two png pics.

tritical · 22nd February 2005, 00:53

Just wanted to say thanks for the build Wilbert and thanks for the many improvements/fixes IanB

. This build seems to suffer from the same problem I mentioned earlier, the destructors for some filters are not called on exit. I dled and tested the jan 6 beta on sourceforge and it works fine, another build I had from around february 8 or 9 seems to be ok as well so it must a side effect from something changed recently.

Richard Berg · 24th February 2005, 06:00

With the new alpha, I'm getting a hard quit whenever there's an exception (even a simple syntax error). Same in VDub / VDM / WMP -- the app just closes.

JuanC · 26th February 2005, 05:57

Quote:

Originally posted by Richard Berg
With the new alpha, I'm getting a hard quit whenever there's an exception (even a simple syntax error). Same in VDub / VDM / WMP -- the app just closes.

I've got the same problem here

Boulder · 26th February 2005, 09:21

I also got 'memory could not be 'read'' errors when exiting VDubMod. There are none with the earlier beta.

Wilbert · 26th February 2005, 22:20

I'm sure IanB will look at these issues (cache problems). But Boulder, could you empty plugin folder and try again.

GrofLuigi · 27th February 2005, 02:13

No problems with beta2 here.

GL

clickit · 27th February 2005, 16:40

Since now I used all plugins without the loadplugin(....) command
but in this beta doesn't seems to work without it
I tried to play this simple script

MPEG2Source("film.d2v")

in MPC and the application just closed !!!
when i put the loadplugin("....\DGDecode.dll") command it worked fine

edit : all that happened with latest beta2

IanB · 28th February 2005, 05:46

Tritical,

Yes indeed the windout code is not working. A problem with the way I hacked in allowing more arguments. I've CVS'ed up the repairs.

Get a replacement DLL from here. Feb 28th, 2005 Avisynth.dll Replace the one in C:\Windows\System.

Richard,

I can't reproduce it, but I did have a big hack at "Evaluate: Unrecognized exception!" code to make it fess up what the exception actually was. I could have broken it, or it could be a manefestation of the destructor bug above, this bug made things very sick in lots of unrelated places. Try again with the fixed version.

IanB

JuanC · 28th February 2005, 07:35

Thanks a lot IanB, I have just dnlded the new DLL, but there's still the "vanishing" problem with a simple sintax error.

IanB · 28th February 2005, 10:47

JuanC, Richard,

What are your platform details?

AMD or Intel? K6, Piii, Piv, Opteron, etc

OS? W98, Wme, W2K, XP, XPsp2, etc

Config? etc?

IanB

JuanC · 28th February 2005, 14:27

My PC is a P4/2GHz(Northwood), 1GB DDR266, intel 845 chipset. WinXP-SP2.

tritical · 28th February 2005, 22:30

@IanB
Yep, works fine on my comp now, thanks.

Wilbert · 28th February 2005, 23:01

If I make errors in my script (using VDubMod's script editor) the following happens: Instead of showing the proper error message it says

"Cannot open file "": The system can't find the path specified."

If I reopen the faulty script in VDubMod I get the proper error message.

Athlon XP, W2K SP4.

Richard Berg · 1st March 2005, 00:26

Same problem with new DLL. Plugin dir is empty. Scripts w/o errors work ok. Athlon XP. Windows XP SP2.

What compiler are we using now?

26th January 2005, 21:44	#41 \| Link
Wilbert Moderator Join Date: Nov 2001 Location: Netherlands Posts: 6,364	To summarize all the answers: Code: ShowFiveVersions(a,b,c,d,e) BicubicResize(2720,480) works. It's DivX 5.1.1 to blame. What YV12 decoder are you using? Code: ShowFiveVersions(a,b,c,d,e) BicubicResize(3720,480) is black though.

2nd February 2005, 16:51	#42 \| Link
sh0dan Retired AviSynth Dev ;) Join Date: Nov 2001 Location: Dark Side of the Moon Posts: 3,480	Could someone remove "threshold /=100.0f;" in line 419 in conditional_functions.cpp? I'm without CVS access ATM. It seems like I'm dividing threshold by 100 two times. __________________ Regards, sh0dan // VoxPod

26th February 2005, 09:21	#50 \| Link
Boulder Pig on the wing Join Date: Mar 2002 Location: Finland Posts: 5,729	I also got 'memory could not be 'read'' errors when exiting VDubMod. There are none with the earlier beta. __________________ And if the band you're in starts playing different tunes I'll see you on the dark side of the Moon...

27th February 2005, 16:40	#53 \| Link
clickit Registered User Join Date: Feb 2002 Location: Athens, Hellas Posts: 75	Since now I used all plugins without the loadplugin(....) command but in this beta doesn't seems to work without it I tried to play this simple script MPEG2Source("film.d2v") in MPC and the application just closed !!! when i put the loadplugin("....\DGDecode.dll") command it worked fine edit : all that happened with latest beta2 __________________ it's one thing that i know for sure, that i know nothing for sure (Plato, ancient Greek Philosopher) Last edited by clickit; 27th February 2005 at 16:44.

28th February 2005, 05:46	#54 \| Link
IanB Avisynth Developer Join Date: Jan 2003 Location: Melbourne, Australia Posts: 3,167	Yes it's broken big time! Tritical, Yes indeed the windout code is not working. A problem with the way I hacked in allowing more arguments. I've CVS'ed up the repairs. Get a replacement DLL from here. Feb 28th, 2005 Avisynth.dll Replace the one in C:\Windows\System. Richard, I can't reproduce it, but I did have a big hack at "Evaluate: Unrecognized exception!" code to make it fess up what the exception actually was. I could have broken it, or it could be a manefestation of the destructor bug above, this bug made things very sick in lots of unrelated places. Try again with the fixed version. IanB Last edited by IanB; 28th February 2005 at 06:41.

19th February 2005, 09:06	#44 \| Link
tritical Registered User Join Date: Dec 2003 Location: MO, US Posts: 999	I am having a very strange problem with a build of AviSynth 2.5.6 compiled from cvs source checked out a few days ago. Whenever a script is closed some of the filters in the filter chain are not having their destructors called. For example, if I use this script (with the cache instances inserted): mpeg2source() cache() blur() cache() tfm() cache() tfmpp() cache() blur() * cache() * tfm()/tfmpp()'s destructors are never called. In fact, the only filters that have their destructors called are the last two (marked with * above). If I use this script: mpeg2source() cache() blur() cache() blur() cache() blur() * cache() * only the final two have their destructors called. Reverting back to a build from the 6th of january fixed the problem. Was wondering if anyone else has experienced this or if something is royally messed up on my system?

20th February 2005, 10:13	#45 \| Link
IanB Avisynth Developer Join Date: Jan 2003 Location: Melbourne, Australia Posts: 3,167	@tritical, I'm a little short on AviSynth time presently, but I'll have a look the first chance I get. Wilbert is about to build a new bundle, when it's done test it to see if the problem occurs (if so then it's a bug, if not then it's your build). IanB

22nd February 2005, 00:05	#46 \| Link
Wilbert Moderator Join Date: Nov 2001 Location: Netherlands Posts: 6,364	February 21st Beta 2 Release: Great work by Ian: additions: - Added options to ShowSMPTE: ShowSMPTE(offset="00:00:00:30", x=360, y=576, font="georgia", size=24, text_color=$ff0000) - Added Optional FPS=24 parameter to Dissolve and Fade() for processing audio only clips. - Added FadeIn0(), FadeOut0(), FadeIO0() variants that don't add an extra frame. - Added Fractional resampling support in ResampleAudio(). - Added HasVideo() and HasAudio() script functions. - Added Level option to Tone(). - Added ColorBars(pixel_type="YUY2, YV12"). - Added env->ManageCache() interface in AviSynth.h. - Added VideoFrameBuffer 16 byte guardband protection/detection in Debug mode. - Added EBX compiler bug protection/short circuiting to Cache::GetFrame(). fixes:* - Dissolve and Fade() process audio only clips, assumes 24fps for position calcs. - Fixed wrong chroma in DoubleWeave() of FrameBased YV12 material. - Fixed crash from BlankClip() with an audio only clip template. - Fixed AudioCache corruption on buffer resize. - Fixed ResampleAudio() clicks/pops due to creeping error. - Fixed SSE/SSE2 ConvertAudioTo16/32Bit() positive value saturation. - Fixed ConvertToRGB() src->rowsize==8 crash. - Fixed Memory leak, deleted VideoFrameBuffers. - Fixed env->NewVideoFrame() returning short frame buffer. - Fixed vi.FrameFromAudioSamples() truncation. - Fixed ShowFiveVersions() unused corner rectangles had random contents. Now grey filled changes:* - Histrogram: in color_mode - YUY2: Invalid values (below 16 and above 235) will be colored brown/yellow-ish. Made those values more visible. - Evaluate: Now breaks outs and reports system exceptions instead of reporting the useless "Evaluate: Unrecognized exception!". - BlankClip() no longer gobbles any implicit last clip as the template clip. You have to explicitly declare you want a template clip i.e. BlankClip(Last). "BlankClip()" now always returns the default blank clip. - Avisynth.h FrameFromAudioSamples/AudioSamplesFromFrames() now test for divide by zero and return zero when encountered instead of crashing. - SeparateFields() now throws an exception for an IsFieldBased() source. - Weave() now throws an exception for an IsFrameBased() source. - Cache policy CACHE_NOTHING currently no long returns all VFB's. Under review. - Avisynth.h SetFPS() now test for zero numerator or denominator if found it sets num=0, den=1. As usual download from Sourceforge. PS: 1) I can't commit anything to CVS atm. 2) The package is a bit larger due to two png pics.

22nd February 2005, 00:53	#47 \| Link
tritical Registered User Join Date: Dec 2003 Location: MO, US Posts: 999	Just wanted to say thanks for the build Wilbert and thanks for the many improvements/fixes IanB . This build seems to suffer from the same problem I mentioned earlier, the destructors for some filters are not called on exit. I dled and tested the jan 6 beta on sourceforge and it works fine, another build I had from around february 8 or 9 seems to be ok as well so it must a side effect from something changed recently.

24th February 2005, 06:00	#48 \| Link
Richard Berg developer wannabe Join Date: Nov 2001 Location: Brooklyn, NY Posts: 1,211	With the new alpha, I'm getting a hard quit whenever there's an exception (even a simple syntax error). Same in VDub / VDM / WMP -- the app just closes.

26th February 2005, 22:20	#51 \| Link
Wilbert Moderator Join Date: Nov 2001 Location: Netherlands Posts: 6,364	I'm sure IanB will look at these issues (cache problems). But Boulder, could you empty plugin folder and try again.

27th February 2005, 02:13	#52 \| Link
GrofLuigi Member of a Library Join Date: Oct 2002 Posts: 463	No problems with beta2 here. GL

28th February 2005, 07:35	#55 \| Link
JuanC Registered User Join Date: May 2002 Posts: 220	Thanks a lot IanB, I have just dnlded the new DLL, but there's still the "vanishing" problem with a simple sintax error.

28th February 2005, 10:47	#56 \| Link
IanB Avisynth Developer Join Date: Jan 2003 Location: Melbourne, Australia Posts: 3,167	JuanC, Richard, What are your platform details? AMD or Intel? K6, Piii, Piv, Opteron, etc OS? W98, Wme, W2K, XP, XPsp2, etc Config? etc? IanB

28th February 2005, 14:27	#57 \| Link
JuanC Registered User Join Date: May 2002 Posts: 220	My PC is a P4/2GHz(Northwood), 1GB DDR266, intel 845 chipset. WinXP-SP2.

28th February 2005, 22:30	#58 \| Link
tritical Registered User Join Date: Dec 2003 Location: MO, US Posts: 999	@IanB Yep, works fine on my comp now, thanks.

28th February 2005, 23:01	#59 \| Link
Wilbert Moderator Join Date: Nov 2001 Location: Netherlands Posts: 6,364	If I make errors in my script (using VDubMod's script editor) the following happens: Instead of showing the proper error message it says "Cannot open file "": The system can't find the path specified." If I reopen the faulty script in VDubMod I get the proper error message. Athlon XP, W2K SP4.

1st March 2005, 00:26	#60 \| Link
Richard Berg developer wannabe Join Date: Nov 2001 Location: Brooklyn, NY Posts: 1,211	Same problem with new DLL. Plugin dir is empty. Scripts w/o errors work ok. Athlon XP. Windows XP SP2. What compiler are we using now?

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