Adding APIs. These APIs are not implemented yet, they are to help developement of ACM.
Un-implemented APIs.
TBR=henrik.lundin@webrtc.org
BUG=
Review URL: https://webrtc-codereview.appspot.com/2191008
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4725 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/audio_coding/neteq4/interface/neteq.h b/webrtc/modules/audio_coding/neteq4/interface/neteq.h
index 1f1ee67..7c39cb1 100644
--- a/webrtc/modules/audio_coding/neteq4/interface/neteq.h
+++ b/webrtc/modules/audio_coding/neteq4/interface/neteq.h
@@ -65,6 +65,12 @@
kPlayoutStreaming
};
+enum NetEqBackgroundNoiseMode {
+ kBgnOn,
+ kBgnFade,
+ kBgnOff
+};
+
// This is the interface class for NetEq.
class NetEq {
public:
@@ -237,6 +243,14 @@
// This method is to facilitate NACK.
virtual int DecodedRtpInfo(int* sequence_number, uint32_t* timestamp) = 0;
+ // Not implemented.
+ virtual int InsertSyncPacket(const WebRtcRTPHeader& rtp_header,
+ uint32_t receive_timestamp) = 0;
+
+ virtual void SetBackgroundNoiseMode(NetEqBackgroundNoiseMode mode) = 0;
+
+ virtual NetEqBackgroundNoiseMode BackgroundNoiseMode() const = 0;
+
protected:
NetEq() {}
diff --git a/webrtc/modules/audio_coding/neteq4/neteq_impl.cc b/webrtc/modules/audio_coding/neteq4/neteq_impl.cc
index 64addf8..ee2aedc 100644
--- a/webrtc/modules/audio_coding/neteq4/neteq_impl.cc
+++ b/webrtc/modules/audio_coding/neteq4/neteq_impl.cc
@@ -374,6 +374,17 @@
return 0;
}
+int NetEqImpl::InsertSyncPacket(const WebRtcRTPHeader& /* rtp_header */,
+ uint32_t /* receive_timestamp */) {
+ return kNotImplemented;
+}
+
+void NetEqImpl::SetBackgroundNoiseMode(NetEqBackgroundNoiseMode /* mode */) {}
+
+NetEqBackgroundNoiseMode NetEqImpl::BackgroundNoiseMode() const {
+ return kBgnOn;
+}
+
// Methods below this line are private.
diff --git a/webrtc/modules/audio_coding/neteq4/neteq_impl.h b/webrtc/modules/audio_coding/neteq4/neteq_impl.h
index b000961..9bdafdd 100644
--- a/webrtc/modules/audio_coding/neteq4/neteq_impl.h
+++ b/webrtc/modules/audio_coding/neteq4/neteq_impl.h
@@ -171,6 +171,13 @@
// This method is to facilitate NACK.
virtual int DecodedRtpInfo(int* sequence_number, uint32_t* timestamp);
+ virtual int InsertSyncPacket(const WebRtcRTPHeader& rtp_header,
+ uint32_t receive_timestamp);
+
+ virtual void SetBackgroundNoiseMode(NetEqBackgroundNoiseMode mode);
+
+ virtual NetEqBackgroundNoiseMode BackgroundNoiseMode() const;
+
private:
static const int kOutputSizeMs = 10;
static const int kMaxFrameSize = 2880; // 60 ms @ 48 kHz.