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Addition of logging capability to the DTMF detector in spandsp, to aid debugging

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poor detection.
Fixes to how timezones are handled for FAX page headers.
Various cleanups of the spandsp headers.
This commit is contained in:
Steve Underwood
2011-12-06 22:45:24 +08:00
parent 32f70174f5
commit 70c1c03c93
38 changed files with 455 additions and 298 deletions
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4
libs/spandsp/src/dds_int.c
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@@ -42,10 +42,6 @@
#include "spandsp/complex.h"
#include "spandsp/dds.h"
#if !defined(M_PI)
# define M_PI 3.14159265358979323846 /* pi */
#endif
/* In a A-law or u-law channel, a 128 step sine table is adequate to keep the spectral
mess due to the DDS at a similar level to the spectral mess due to the A-law or u-law
compression. */