kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-04 03:50:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

Complete re-vamp of Radio Repeater application (app_rpt) and VERY minor changes in chan_zap (to allow pseudo-channels to work properly (finally!)) and in dsp.c to allow for super-relaxed DTMF decoding which radio systems need to function properly.

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3117 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jim Dixon
2004-05-31 16:04:10 +00:00
parent b0f9569b5c
commit 8968d50976
6 changed files with 555 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
dsp.c
View File

@@ -123,7 +123,11 @@ static struct progress {
#define FAX_THRESHOLD 8.0e7
#define FAX_2ND_HARMONIC 2.0 /* 4dB */
#define DTMF_NORMAL_TWIST 6.3 /* 8dB */
#ifdef RADIO_RELAX
#define DTMF_REVERSE_TWIST ((digitmode & DSP_DIGITMODE_RELAXDTMF) ? 6.5 : 2.5) /* 4dB normal */
#else
#define DTMF_REVERSE_TWIST ((digitmode & DSP_DIGITMODE_RELAXDTMF) ? 4.0 : 2.5) /* 4dB normal */
#endif
#define DTMF_RELATIVE_PEAK_ROW 6.3 /* 8dB */
#define DTMF_RELATIVE_PEAK_COL 6.3 /* 8dB */
#define DTMF_2ND_HARMONIC_ROW ((digitmode & DSP_DIGITMODE_RELAXDTMF) ? 1.7 : 2.5) /* 4dB normal */