From 86856e80af24bcfaa4829d8d8d90c937a86e6c3f Mon Sep 17 00:00:00 2001 From: Shaun Ruffell Date: Thu, 7 May 2009 16:53:32 +0000 Subject: voicebus: Changing default NLP type to 'suppression'. The 'suppression' default for the NLP provides better echo canceling performance. Also ensures that the wctdm24xxp and wcte12xp driver use the same default values. git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@6568 a0bf4364-ded3-4de4-8d8a-66a801d63aff --- drivers/dahdi/voicebus/GpakCust.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/dahdi/voicebus') diff --git a/drivers/dahdi/voicebus/GpakCust.h b/drivers/dahdi/voicebus/GpakCust.h index db5fbdd..72cfdd4 100644 --- a/drivers/dahdi/voicebus/GpakCust.h +++ b/drivers/dahdi/voicebus/GpakCust.h @@ -72,6 +72,15 @@ #define VPM150M_DTMFDETECT 3 #define VPM150M_ACTIVE 4 +#define NLPTYPE_NONE 0 +#define NLPTYPE_MUTE 1 +#define NLPTYPE_RANDOM_NOISE 2 +#define HOTH_NOISE_NLPTYPE 3 +#define NLPTYPE_SUPPRESS 4 +#define DEFAULT_NLPTYPE NLPTYPE_SUPPRESS + +/* This is the threshold (in dB) for enabling and disabling of the NLP */ +#define DEFAULT_NLPTHRESH 24 struct vpmadt032_cmd { struct list_head node; -- cgit v1.2.3