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    * Win32/config.h
    Disabled HAVE_STDINT_H for Win32.

    * Win32/unistd.h
    Added empty header file for Win32.

    * src/audio_out.c
    Final fixes to get audio out working on Win32.

2003-01-05  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * src/src_sinc.c
    Phase one or refactoring. Replace use of a circular buffer to hold short
    window of data with a linear buffer.
    Linear buffer requires that data is periodically copied from the end if
    the buffer back to the beginning. However, it also means that the
    calc_output() function no longer needs to calculate the next data index
    modulo the buffer length.
    Since the data index is calculated 40 times (minimum) per output sample,
    and the copy from end of buffer to start of buffer is done every 1000 or
    so output samples, this change results in a significant speedup (up to
    about 50% improvement for SRC_SINC_FASTEST).
    Memory use has increased somewhat (max 6k per channel per converter) due
    to this fix, but that should go down again during next phase of
    refactoring.

    * examples/varispeed-play.c
    Fixed a bug where data_in and data_out buffers were overlapping.

2003-01-03  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * doc/win32.html
    Completed documentation on compiling for Win32.

    * doc/*.html
    Added links to Win32 compiling information.

    * configure.ac tests/Makefile.am
    Detect libefence and link it to all the test programs if configued
    with --enable-debug.

    * tests/utils.[ch]
    New function force_efence_banner().

    * tests/*test.c
    Add a call to force_efence_banner() to force printing of the Electric Fence
    banner at start of program.

2003-01-02  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * configure.ac
    Added --enable-debug configuration flag.

    * tests/termination_test.c
    More modifications to catch corner cases.
    Added extra test to check for negative return values for input_frames_used
    and output_frames_gen fields of SRC_DATA.

    * src/src_zoh.c src/src_linear.c
    Fixed more bugs found using modified streaming_test.

    * src/samplerate.c
    Set input_frames and output_frames of SRC_DATA to zero if they are negative.
    Add check for overlapping SRC_DATA data_in and data_out arrays.

    * doc/api_full.html
    Document the fact that the SRC_DATA->data_in and data_out arrays may not
    overlap. Thanks to Paul Davis for pointing out this documentation oversight.

2002-12-24  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * tests/termination_test.c tests/streaming_test.c
    Merged these two test programs into termination_test.c.

    * tests/Makefile.am
    Modified for above change.

    * src/src_zoh.c src/src_linear.c
    Fixed bug found using modified streaming_test.

2002-12-21  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * src/samplerate.c src/src_*.c
    Changed the way multichannel accounting was done.

2002-12-20  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * tests/snr_bw_test.c
    Rearranged order of tests.

2002-12-17  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * doc/lists.html
    Added "subscribe" HREF.

2002-12-15  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * src/src_zoh.c src/src_linear.c
    Fixed a bug which was causing an incorrent number of output samples to be
    generated for a given conversion ratio and number of input samples.

    * tests/streaming_test.c tests/termination_test.c
    Modified pick up the above problem if it returns.

2002-12-14  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * tests/streaming_test.c
    Modified to mix long and short input buffers. This will help testing of
    smooth switching between standard sinc_process() and long_sinc_process().

2002-12-11  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * examples/audio_out.c
    More hacking to get this working on Win32.

    * tests/src-evaluate.c
    More work.

2002-12-05  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * src/samplerate.[ch] src/Version_script.in Win32/libsamplerate.def
    Added function src_get_version() to return a version string.

    * examples/sndfile-resample.c
    Add "--version" option to print out a version string.

    * tests/src-evaluate.c
    New file. This program will be used to evaluate other sample rate
    converters for comparison to the rabbit.

    * tests/calc_snr.[ch] tests/snr_bw_test.c
    Minor changes required by src-evaluate program.

2002-12-04  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * Win32/config.h
    New file for Win32. When building for Win32, this file gets copied into the
    src/ directory.

    * Make.bat
    First attempt to see if this works.

    * src/*.[ch]
    Changed name of SRC_PRIVATE filed errno to error because the brain damaged
    Win32 compiler was barfing.

2002-12-03  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * examples/audio_out.c
    Now working on MacOSX.

    * examples/varispeed-play.c
    Add ability to choose converter.

2002-12-03  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * configure.ac
    Fixes for MacOSX.

    * examples/new-varispeed-play.c examples/varispeed-play.c
    The first file replaces the later.

2002-12-02  Erik de Castro Lopo  <erikd AT mega-nerd DOT com>

    * src/float_cast.h
    New file for lrint() and lrintf().