Changed OLA window for neteq. Old code didnt work well with 48khz

webrtc/modules/audio_coding/neteq/normal.h

Index: webrtc/modules/audio_coding/neteq/normal.h
diff --git a/webrtc/modules/audio_coding/neteq/normal.h b/webrtc/modules/audio_coding/neteq/normal.h
index 23887f5134389591ebdba24f2f6ca2ddf9cca6fd..5a879f48c71ae43e56526986c9fbcea7d1b8416d 100644
--- a/webrtc/modules/audio_coding/neteq/normal.h
+++ b/webrtc/modules/audio_coding/neteq/normal.h
@@ -32,13 +32,17 @@ class Expand;
 // no other "special circumstances" are at hand.
 class Normal {
  public:
-  Normal(int fs_hz, DecoderDatabase* decoder_database,
+  Normal(int fs_hz,
+         DecoderDatabase* decoder_database,
          const BackgroundNoise& background_noise,
          Expand* expand)
       : fs_hz_(fs_hz),
         decoder_database_(decoder_database),
         background_noise_(background_noise),
-        expand_(expand) {
+        expand_(expand),
+        samples_per_ms_(fs_hz / 1000),
+        default_win_slope_Q14_((1 << 14) / samples_per_ms_) {
+    rtc::CheckedDivExact(fs_hz_, 1000);

[hlundin-webrtc, 2017/03/27 13:29:06]

You should be able to do this where you perform and use the actual operation,
that is on line 43 above. The CheckedDivExact will emit the result of the
division.

   }
 
   virtual ~Normal() {}
@@ -60,6 +64,8 @@ class Normal {
   DecoderDatabase* decoder_database_;
   const BackgroundNoise& background_noise_;
   Expand* expand_;
+  const size_t samples_per_ms_;
+  const int16_t default_win_slope_Q14_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(Normal);
 };