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Re: 7zip LZMA compression
Posted: Sat Feb 20, 2010 2:13 am
by ts-soft
thx to Mistrel and luis, works fine here.
Re: 7zip LZMA compression
Posted: Tue Sep 21, 2010 11:21 pm
by agentsasori
Hi there.
I tried the 7z-code above. Very, very interesting. I prefer RAR or 7z.
The generated 7z-archive created by the code seems to be not valid! I cannot unpack it (using WinRAR). "Unexpected file-end".
Any Ideas?
Re: 7zip LZMA compression
Posted: Wed Sep 22, 2010 7:21 am
by blueznl
Can you unpack it using 7zip?
Re: 7zip LZMA compression
Posted: Wed Sep 22, 2010 8:44 am
by gnozal
agentsasori wrote:
I tried the 7z-code above. Very, very interesting. I prefer RAR or 7z.
The generated 7z-archive created by the code seems to be not valid! I cannot unpack it (using WinRAR). "Unexpected file-end".
Any Ideas?
Imho, the code does not generate a 7-zip archive.
It compresses a file using the LZMA algorithm, with a basic header.
The 7z format is much more complicated.
Re: 7zip LZMA compression
Posted: Wed Sep 22, 2010 7:01 pm
by agentsasori
Hi.
No, I cannot open the archive. 7z-filemanager also.
So how to open it? Only with the pb-routine?
Re: 7zip LZMA compression
Posted: Wed Sep 22, 2010 7:07 pm
by blueznl
I fear Gnozal is right.
You could, of course, always use the 7zip .DLL to have all 7zip functionality at hand...