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Search took 0.00 seconds. Search: Posts Made By: Dialhot
Forum: Avisynth Scripting 10-12-2005, 08:26 AM
Replies: 36
Views: 3,285
Posted By Dialhot
:lol: Tired Luis ? There are two tricks...

:lol:
Tired Luis ?

There are two tricks that work or not depending the CPU you have :
- Crop(0,0,0,0,true)
- or the "double convert" implemented by Inc.

Read the thread completly, all in...
Forum: Avisynth Scripting 10-12-2005, 04:37 AM
Replies: 36
Views: 3,285
Posted By Dialhot
Okay, but is the convertion damn slow or not ? ...

Okay, but is the convertion damn slow or not ?

Exemple on my PC : with Deen, a conversion takes 5 h, with LRemoveDust it takes 20 h if I do not use any fixing trick, and 5h again if I use one.
...
Forum: Avisynth Scripting 10-11-2005, 03:30 AM
Replies: 36
Views: 3,285
Posted By Dialhot
That's sad. But I understand that it should not...

That's sad. But I understand that it should not be easy for a designer to master all the optimization for all instruction sets (MMX, SSE2, SSE3...). At least you found a workaround.
Forum: Avisynth Scripting 10-10-2005, 05:39 PM
Replies: 36
Views: 3,285
Posted By Dialhot
what I can say is that I don't have to use your...

what I can say is that I don't have to use your double colorspace convertion to solve the problem on my SSE2 P4. The Crop(...,true) is enought.
Did you tried ?
Forum: Avisynth Scripting 10-10-2005, 09:04 AM
Replies: 36
Views: 3,285
Posted By Dialhot
Boulder, the commands speed up his script ! That...

Boulder, the commands speed up his script ! That means that the ConvertToYV12 process the clip either if it is already YV12.
Perharps it just realign the words like the Crop line, but it's not...
Forum: Avisynth Scripting 10-10-2005, 03:07 AM
Replies: 36
Views: 3,285
Posted By Dialhot
This "re-align" the memory words. Nothing...

This "re-align" the memory words. Nothing else.
Forum: Avisynth Scripting 10-09-2005, 04:24 PM
Replies: 36
Views: 3,285
Posted By Dialhot
Then you suspect that he just have a memory...

Then you suspect that he just have a memory alignment problem. So do I.
So there si two possibilities:

1/ The info is not buggy, the source is really YV12, but a ConvertYV12() still processes the...
Forum: Avisynth Scripting 10-09-2005, 01:47 PM
Replies: 36
Views: 3,285
Posted By Dialhot
That should suppose then that the "Info()"...

That should suppose then that the "Info()" command has a bug :idea:
Forum: Avisynth Scripting 10-06-2005, 10:21 AM
Replies: 36
Views: 3,285
Posted By Dialhot
The info() is bugged ? :lol: Seriously, if...

The info() is bugged ? :lol:

Seriously, if the convertion speeds up your script then you can have this memory alignment problem that Inc fixed with the "tricky trick" (:-)) he gives few post...
Forum: Avisynth Scripting 10-06-2005, 09:41 AM
Replies: 36
Views: 3,285
Posted By Dialhot
I was thinking about rounding in the maths. All...

I was thinking about rounding in the maths. All operations are done in integers so you can loose a lot. But I don't know what "formula" is used for YUY2 <-> YV12
Forum: Avisynth Scripting 10-06-2005, 08:53 AM
Replies: 36
Views: 3,285
Posted By Dialhot
Re: Why to use Converttoxxx() multiple times

Here ? No way.
The only color convertion you can have is in the very last line of the script. A convertion before that is often due to lazyness of people that don't wan't to install the correct...
Showing results 1 to 11 of 11

 

 
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