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With a time based sample interval, the number of samples for a single timestamp should be constant. However in practice some devices occasionally store fewer samples. Since our sample time is based purely on the sample interval, it goes completely out of sync with the sample timestamp. To avoid this problem, the sample timestamp is used as the base value. For the Oceanic Pro Plus 2, this problem is very noticable. After about 115 minutes into a dive, the sample interval appears to increase to 60 seconds. Thus, without this fix, the resulting dive time for long dives is suddenly much shorter than it should be.
Overview ======== Libdivecomputer is a cross-platform and open source library for communication with dive computers from various manufacturers. The official web site is: http://www.libdivecomputer.org/ The sourceforge project page is: http://sourceforge.net/projects/libdivecomputer/ Installation ============ On UNIX-like systems (including Linux, Mac OS X, MinGW), use the autotools based build system. Run the following commands from the top directory (containing this file) to configure, build and install the library and utilities: $ ./configure $ make $ make install If you downloaded the libdivecomputer source code directly from the git source code repository, then you need to create the configure script as the first step: $ autoreconf --install To uninstall libdivecomputer again, run: $ make uninstall Support ======= Please send bug reports, feedback or questions to the mailing list: http://libdivecomputer.org/cgi-bin/mailman/listinfo/devel or contact me directly: jef@libdivecomputer.org License ======= Libdivecomputer is free software, released under the terms of the GNU Lesser General Public License (LGPL). You can find a copy of the license in the file COPYING.