diff options
author | jim <jim@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-05-31 16:04:10 +0000 |
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committer | jim <jim@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-05-31 16:04:10 +0000 |
commit | f48d4f750d021765b4d6b1b68108a36b82898238 (patch) | |
tree | 2f913772b83fde4f1af5052378bc1d04e8f7c381 /dsp.c | |
parent | f91947fbe68b00682c8465a6b7671ed7a7ca776d (diff) |
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.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@3117 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'dsp.c')
-rwxr-xr-x | dsp.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -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 */ |