[MPlayer-dev-eng] Re: [PATCH] Read extended (>2GB) AVI files

Wolfram Gloger wg at malloc.de
Thu May 9 15:41:51 CEST 2002


>on what platform did you test it?

ix86-linux.

>most of the patch replaces int by long, it has no effect on x86
>they are both 32 bit

Actually some of it replaces int by off_t, which is 64bit when
compiling with --enable-large-files (which is of course mandatory when
you want any kind of support for >2GB).  In strategic places, the
demux_... functions are used as to maintain a proper 64bit offset.
The fields within the AVI headers must still remain 32bit.  Therefore,
not everything can be transformed to off_t.

Regards,
Wolfram.




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