2147483648 works
2147483649 results in sigsegv on linux (address boundary error). On windows it just exits after a little while with no error message.
I want to patch an mkv to m2ts, so different video containers for same stream. With -B = 2GB, on a 25 GB file, around 16GB it begins to lose efficiency, until it doesn't find any more common data, patch resulting in ~7GB in the end. Before that it added around 800 kb to a 64MB block or so.
I would really like to know how you can run it with larger window sizes, maybe some older versions work ? So I can at least see what's the performance (smallest size) it can get, to compare with other tools like HDiffPatch.
2147483648 works
2147483649 results in sigsegv on linux (address boundary error). On windows it just exits after a little while with no error message.
I want to patch an mkv to m2ts, so different video containers for same stream. With -B = 2GB, on a 25 GB file, around 16GB it begins to lose efficiency, until it doesn't find any more common data, patch resulting in ~7GB in the end. Before that it added around 800 kb to a 64MB block or so.
I would really like to know how you can run it with larger window sizes, maybe some older versions work ? So I can at least see what's the performance (smallest size) it can get, to compare with other tools like HDiffPatch.