From 734d06ad3880e539da453dbf46fc50683461884e Mon Sep 17 00:00:00 2001
From: Daniel Wolf <dwolf@dannad.de>
Date: Wed, 10 Aug 2016 20:46:32 +0200
Subject: [PATCH] Disabling PocketSphinx's VAD

We're performing VAD ourselves
---
 src/phoneExtraction.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/phoneExtraction.cpp b/src/phoneExtraction.cpp
index d728373..4a9244a 100644
--- a/src/phoneExtraction.cpp
+++ b/src/phoneExtraction.cpp
@@ -260,6 +260,8 @@ lambda_unique_ptr<ps_decoder_t> createDecoder(optional<u32string> dialog) {
 			"-dict", (getSphinxModelDirectory() / "cmudict-en-us.dict").string().c_str(),
 			// Add noise against zero silence (see http://cmusphinx.sourceforge.net/wiki/faq#qwhy_my_accuracy_is_poor)
 			"-dither", "yes",
+			// Disable VAD -- we're doing that ourselves
+			"-remove_silence", "no",
 			nullptr),
 		[](cmd_ln_t* config) { cmd_ln_free_r(config); });
 	if (!config) throw runtime_error("Error creating configuration.");