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Accepting request 714181 from home:frispete:telephony:asterisk

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For some reason, I missed to submit this.
It's tested thoughoutly, and works very well so far..


- add patch spandsp-handle-international-dialstring-prefix.diff
  in order to support the international dialing prefix

- apply patch spandsp-raise-traintime-tolerance.diff
  as supplied with iaxmodem

OBS-URL: https://build.opensuse.org/request/show/714181
OBS-URL: https://build.opensuse.org/package/show/network:telephony/spandsp?expand=0&rev=34
This commit is contained in:
Josef Möllers 2019-07-09 09:03:15 +00:00 committed by Git OBS Bridge
parent cd46716c8c
commit 23303cf5e5
4 changed files with 87 additions and 0 deletions
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51
spandsp-handle-international-dialstring-prefix.diff Normal file
View File

@ -0,0 +1,51 @@
Index: b/src/at_interpreter.c
===================================================================
--- a/src/at_interpreter.c
+++ b/src/at_interpreter.c
@@ -847,6 +847,7 @@ static const char *at_cmd_A(at_state_t *
static const char *at_cmd_D(at_state_t *s, const char *t)
{
int ok;
+ int first;
char *u;
char num[100 + 1];
char ch;
@@ -858,6 +859,7 @@ static const char *at_cmd_D(at_state_t *
s->command_dial = FALSE;
t += 1;
ok = FALSE;
+ first = TRUE;
/* There are a numbers of options in a dial command string.
Many are completely irrelevant in this application. */
u = num;
@@ -867,6 +869,7 @@ static const char *at_cmd_D(at_state_t *
{
/* V.250 6.3.1.1 Basic digit set */
*u++ = ch;
+ first = FALSE;
}
else
{
@@ -880,7 +883,10 @@ static const char *at_cmd_D(at_state_t *
case '#':
/* V.250 6.3.1.1 Full DTMF repertoire */
if (!s->p.pulse_dial)
+ {
*u++ = ch;
+ first = FALSE;
+ }
break;
case ' ':
case '-':
@@ -890,7 +896,10 @@ static const char *at_cmd_D(at_state_t *
break;
case '+':
/* V.250 6.3.1.1 International access code */
- /* TODO: */
+ /* Allow + as first symbol in a dial string. */
+ if (first)
+ *u++ = ch;
+ first = FALSE;
break;
case ',':
/* V.250 6.3.1.2 Pause */

20
spandsp-raise-traintime-tolerance.diff Normal file
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@ -0,0 +1,20 @@
Raise v17 training time tolerance, as found in iaxmodem supplied spandsp.
diff -up -r spandsp-0.0.6/src/v17rx.c ../iaxmodem/iaxmodem-1.3.0/lib/spandsp/src/v17rx.c
--- a/src/v17rx.c 2016-02-07 02:24:28.000000000 +0100
+++ b/src/v17rx.c 2014-06-30 18:21:39.000000000 +0200
@@ -1046,10 +1046,10 @@ static void process_half_baud(v17_rx_sta
s->carrier_track_i = 100.0f;
s->carrier_track_p = 500000.0f;
#endif
- /* TODO: This was increased by a factor of 10 after studying real world failures.
- However, it is not clear why this is an improvement, If something gives
- a huge training error, surely it shouldn't decode too well? */
- if (s->training_error < (V17_TRAINING_SHORT_SEG_2_LEN - 8)*4.0f*constellation_spacing[s->space_map])
+ /* We need to be liberally accepting of poor fast-train training errors here.
+ Doing this affords the DTE the opportunity to make some use of whatever
+ valid Phase C data can be decoded. */
+ if (s->training_error < (V17_TRAINING_SHORT_SEG_2_LEN - 8)*10.0f*constellation_spacing[s->space_map])
{
s->training_count = 0;
if (s->bits_per_symbol == 2)

12
spandsp.changes
View File

@ -3,6 +3,18 @@ Thu May 23 11:06:20 UTC 2019 - Martin Liška <mliska@suse.cz>
- Disable LTO (boo#1136056).
-------------------------------------------------------------------
Tue Sep 11 09:29:34 UTC 2018 - Hans-Peter Jansen <hpj@urpla.net>
- add patch spandsp-handle-international-dialstring-prefix.diff
in order to support the international dialing prefix
-------------------------------------------------------------------
Mon Sep 10 12:17:35 UTC 2018 - Hans-Peter Jansen <hpj@urpla.net>
- apply patch spandsp-raise-traintime-tolerance.diff
as supplied with iaxmodem
-------------------------------------------------------------------
Wed Mar 25 17:33:40 UTC 2015 - p.drouand@gmail.com

4
spandsp.spec
View File

@ -28,6 +28,8 @@ Url: http://soft-switch.org/
Source0: http://soft-switch.org/downloads/spandsp/%name-%version.tar.gz
Source1: baselibs.conf
Patch1: spandsp-autoconf.diff
Patch2: spandsp-raise-traintime-tolerance.diff
Patch3: spandsp-handle-international-dialstring-prefix.diff
BuildRoot: %{_tmppath}/%{name}-%{version}-build
BuildRequires: docbook-xsl-stylesheets
BuildRequires: doxygen
@ -92,6 +94,8 @@ This package contains documentation for the libspandsp API.
%prep
%setup -qn %name-0.0.6
%patch1 -p1
%patch2 -p1
%patch3 -p1
%build
%define _lto_cflags %{nil}