From b9d49a62ab67edd6e0ce025c7d93cf8f42e97125 Mon Sep 17 00:00:00 2001
From: "dmytro.bogovych" <dmytro.bogovych@gmail.com>
Date: Thu, 28 Mar 2019 09:21:53 +0200
Subject: [PATCH] - cache latest 30 seconds of audio for analyzing

---
 src/engine/media/MT_AudioReceiver.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/engine/media/MT_AudioReceiver.cpp b/src/engine/media/MT_AudioReceiver.cpp
index c801ad4b..fd1449f2 100644
--- a/src/engine/media/MT_AudioReceiver.cpp
+++ b/src/engine/media/MT_AudioReceiver.cpp
@@ -642,7 +642,7 @@ void AudioReceiver::initPvqa()
     if (!mPvqaBuffer)
     {
         mPvqaBuffer = std::make_shared<Audio::DataWindow>();
-        mPvqaBuffer->setCapacity(Audio::Format().sizeFromTime(20000));
+        mPvqaBuffer->setCapacity(Audio::Format().sizeFromTime(30000));
     }
 
     // Instantiate & open PVQA analyzer
@@ -675,7 +675,7 @@ void AudioReceiver::updatePvqa(const void *data, int size)
         {
             int time4pvqa = (int)(frames * PVQA_INTERVAL * 1000);
             int size4pvqa = (int)fmt.sizeFromTime(time4pvqa);
-            ICELogInfo(<< "Updating PVQA with " << time4pvqa << " milliseconds of audio.");
+            ICELogInfo(<< "PVQA buffer has " << time4pvqa << " milliseconds of audio.");
 #if defined(USE_PVQA_STREAM)
             mPVQA->update(fmt.mRate, fmt.mChannels, mPvqaBuffer->data(), size4pvqa);
             mPvqaBuffer->erase(size4pvqa);