Add some virtual and OVERRIDEs in webrtc/modules/audio_coding/

BUG=163 TBR=turaj@webrtc.org Review URL: https://webrtc-codereview.appspot.com/1900004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4447 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-07-31 15:54:00 +00:00
parent e72428442d
commit 2d1a55caed
33 changed files with 443 additions and 351 deletions
--- a/webrtc/modules/audio_coding/neteq4/background_noise.cc
+++ b/webrtc/modules/audio_coding/neteq4/background_noise.cc
@ -21,6 +21,15 @@

 namespace webrtc {

+BackgroundNoise::BackgroundNoise(size_t num_channels)
+    : num_channels_(num_channels),
+      channel_parameters_(new ChannelParameters[num_channels_]),
+      mode_(kBgnOn) {
+  Reset();
+}
+
+BackgroundNoise::~BackgroundNoise() {}
+
 void BackgroundNoise::Reset() {
  initialized_ = false;
  for (size_t channel = 0; channel < num_channels_; ++channel) {