Add API to allow deducting bitrate from incoming estimates before the capacity is distributed among outgoing video streams. For example, this can be used to reserve space for audio streams.
BUG=
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/10499004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@5791 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/bitrate_controller/bitrate_controller_impl.h b/webrtc/modules/bitrate_controller/bitrate_controller_impl.h
index f9d2354..02b41f2 100644
--- a/webrtc/modules/bitrate_controller/bitrate_controller_impl.h
+++ b/webrtc/modules/bitrate_controller/bitrate_controller_impl.h
@@ -44,6 +44,7 @@
virtual void RemoveBitrateObserver(BitrateObserver* observer) OVERRIDE;
virtual void EnforceMinBitrate(bool enforce_min_bitrate) OVERRIDE;
+ virtual void SetReservedBitrate(uint32_t reserved_bitrate_bps) OVERRIDE;
private:
class RtcpBandwidthObserverImpl;
@@ -116,6 +117,10 @@
uint32_t last_rtt_ GUARDED_BY(*critsect_);
bool last_enforce_min_bitrate_ GUARDED_BY(*critsect_);
bool bitrate_observers_modified_ GUARDED_BY(*critsect_);
+ uint32_t last_reserved_bitrate_bps_ GUARDED_BY(*critsect_);
+ uint32_t reserved_bitrate_bps_ GUARDED_BY(*critsect_);
+
+ DISALLOW_IMPLICIT_CONSTRUCTORS(BitrateControllerImpl);
};
} // namespace webrtc
#endif // WEBRTC_MODULES_BITRATE_CONTROLLER_BITRATE_CONTROLLER_IMPL_H_