Fix clang style warnings in webrtc/modules/audio_coding/neteq
Mostly this consists of marking functions with override when
applicable, and moving function bodies from .h to .cc files.
BUG=163
R=henrik.lundin@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/44109004
Cr-Commit-Position: refs/heads/master@{#8960}
diff --git a/webrtc/modules/audio_coding/neteq/sync_buffer.h b/webrtc/modules/audio_coding/neteq/sync_buffer.h
index 59bd4d8..bbb494e 100644
--- a/webrtc/modules/audio_coding/neteq/sync_buffer.h
+++ b/webrtc/modules/audio_coding/neteq/sync_buffer.h
@@ -25,8 +25,6 @@
end_timestamp_(0),
dtmf_index_(0) {}
- virtual ~SyncBuffer() {}
-
// Returns the number of samples yet to play out form the buffer.
size_t FutureLength() const;
@@ -34,7 +32,7 @@
// the same number of samples from the beginning of the SyncBuffer, to
// maintain a constant buffer size. The |next_index_| is updated to reflect
// the move of the beginning of "future" data.
- void PushBack(const AudioMultiVector& append_this);
+ void PushBack(const AudioMultiVector& append_this) override;
// Adds |length| zeros to the beginning of each channel. Removes
// the same number of samples from the end of the SyncBuffer, to