42 Commits

Author SHA1 Message Date
Steve Underwood
93bb5ca5c7 Removal of numerous trailing spaces, to tidy up spandsp in line with the master
version.
2013-03-14 05:04:43 +08:00
Steve Underwood
36492e522b Minor tweak to last spandsp change 2013-01-26 03:30:21 +08:00
Steve Underwood
7e79b37c0b Make spandsp's T.38 features tolerate the non-compliant inclusion of data
in some T.38 packets from Commetrex and Cisco machines.
2013-01-26 01:54:20 +08:00
Steve Underwood
6cb3be7d8b Some cleanups of FAX modem tone handling 2013-01-19 23:55:23 +08:00
Steve Underwood
c6c03827b8 T.31 now has basically functional T.38 mode - needs more testing, though
Various modules which lacked routines to get at the sub-structures now
have them.
The tests have been tweaked so they only access internals where essential.
2013-01-01 23:07:55 +08:00
Steve Underwood
d26293e591 Some tweaks to spandsp 2012-09-09 01:08:15 +08:00
Steve Underwood
9a862b6667 More cleanups of the FAX modems 2012-08-29 10:10:13 +08:00
Steve Underwood
1b3710d5d0 This update brings the fax modem handling into line with the upstream code 2012-08-28 13:32:43 +08:00
Steve Underwood
11cc977391 More cleanups of fax modem stuff 2012-08-27 23:04:05 +08:00
Steve Underwood
124a0742d4 Tweaks 2012-08-26 20:45:49 +08:00
Steve Underwood
e60d204a59 More tweaks 2012-08-26 20:11:39 +08:00
Steve Underwood
7f40c5fb41 More tweaks 2012-08-26 19:37:14 +08:00
Steve Underwood
ac9656015a More fax modem tweaks 2012-08-26 19:30:42 +08:00
Steve Underwood
8cb975f345 Various fax_modems.c related improvements 2012-08-26 15:43:15 +08:00
Steve Underwood
3ae2bdf4aa Improvements to dithering down colour and gray scale images to bi-level
images, for images with different illuminants.
2012-08-07 22:34:32 +08:00
Steve Underwood
e523076274 FAX T.6 decompression fixed for images with black in the last pixel of lines.
Colour and grey images can down be dithered down to bi-level images for transmission as faxes.
More movement towards T.42 support
2012-08-04 03:45:09 +08:00
Steve Underwood
4bcdafec68 T.85 compression has now been added to the FAX engine in spandsp 2012-07-15 13:37:39 +08:00
Steve Underwood
4a200ce3a0 More tweaks for spandsp. 2012-07-04 23:57:30 +08:00
Steve Underwood
2b75169c07 A lot of tweaks to clean up some inconsistencies in spandsp. They should
have no functional effect.
2012-07-04 22:51:46 +08:00
Steve Underwood
5c259f26d2 Various little tweaks to spandsp to stop warnings with newer compilers
Various little tweaks to spandsp to bring it into line with the master versions
Addition of Ademco Contact ID protocol processing to spandsp
2012-07-02 21:31:04 +08:00
Steve Underwood
7b9e4ff674 Various updates to spandsp tests
spandsp logging now passes an opaque pointer to the logging routine, to
increase flexibility. Right now the pointer is set to NULL in all calls.
2012-03-28 23:36:30 +08:00
Steve Underwood
70c1c03c93 Addition of logging capability to the DTMF detector in spandsp, to aid debugging
poor detection.
Fixes to how timezones are handled for FAX page headers.
Various cleanups of the spandsp headers.
2011-12-06 22:45:24 +08:00
Steve Underwood
ffac6a00e8 Fixed a typo in setting the V.27ter bit rate for T.38 gateway 2011-07-16 00:34:42 +08:00
Steve Underwood
4a7bbf4ec6 Another round of tweaks for spandsp. There should be no functional changes,
although quite a few things have changed in the test suite
2011-07-02 21:16:52 +08:00
Steve Underwood
84ee0ae61b Fix for T.30 processing of operator interrupts, to improve compatibility
with some machines, which seem to send them when no operator is around.

Fix for T.38 gateway not kicking off or ending transmission under certain
timing conditions.
2010-09-09 00:16:18 +08:00
Steve Underwood
f029f7ef7c Moved spandsp to a more recent version. A huge number of little changes occur here, as recently spandsp
lost all the $Id$ entries the source files had for the dark old days of CVS
2010-07-25 03:29:44 +08:00
Steve Underwood
eed8ea1b82 Further changes to polish the long training/short training issues that spoilt
T.38 gateway operation with some FAX machines
2010-06-16 23:27:34 +08:00
Steve Underwood
01052800c7 A typo fixed in the OKI ADPCM codec
The V.17 modem has been modified, so it will not clear the most recent
saved AGC value if long training is requested.
The T.38 gateway codec now has fillin implemented properly
2010-06-16 21:34:57 +08:00
Steve Underwood
3f953ec319 Added a dummy t38_gateway_fillin() function, which will need fleshing out
later. At least the module can call something for now.
2010-06-07 23:33:52 +08:00
Michael Jerris
8c06fb8b06 update to spandsp-20091222 snapshot
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16035 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-12-23 01:38:36 +00:00
Michael Jerris
1c1a9a6be9 update to spandsp snapshot 20090714
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@14316 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-07-22 15:18:32 +00:00
Robert Joly
e791f33545 Updated SpanDSP to snapshot on 2009-06-03 with some additions:
Fixed VS2005 version of make_modem_filter

  Fixed a couple of places where declaration and definition of functions do not have the same calling conventions. Only relevant for Win32 compiles.


git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13831 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-06-18 06:13:59 +00:00
Michael Jerris
4281523a8f update to snapshot spandsp-20090421
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13086 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-04-20 18:33:33 +00:00
Michael Jerris
b11b19af93 update to snapshot spandsp-20090216
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12188 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-02-20 18:28:09 +00:00
Michael Jerris
374a129094 update to snapshot spandsp-20090212
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12187 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-02-20 18:25:22 +00:00
Michael Jerris
6cd7446a20 update to snapshot spandsp-20090211
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12186 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-02-20 18:22:32 +00:00
Michael Jerris
8e5eed8999 update to snapshot spandsp-20090204
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11612 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-02-03 18:50:18 +00:00
Michael Jerris
356cfa02e8 fix windows build issues from snapshot spandsp-20090131
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11602 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-02-02 21:36:29 +00:00
Michael Jerris
60e498affd update to snapshot spandsp-20090130
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11563 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-01-30 17:00:50 +00:00
Michael Jerris
314ae8b6f3 update to snapshot spandsp-20090128
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11535 d0543943-73ff-0310-b7d9-9358b9ac24b2
2009-01-28 04:48:03 +00:00
Anthony Minessale
ea964d8fe6 update spandsp to use newest snapshot http://www.soft-switch.org/downloads/snapshots/spandsp/spandsp-20080910.tar.gz
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9493 d0543943-73ff-0310-b7d9-9358b9ac24b2
2008-09-09 17:04:42 +00:00
Michael Jerris
1e177dbd2b inital checkin of spandsp from http://www.soft-switch.org/downloads/snapshots/spandsp/spandsp-20080829.tar.gz
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9425 d0543943-73ff-0310-b7d9-9358b9ac24b2
2008-09-03 19:02:00 +00:00