Raw packet loss rate reported by RTP_RTCP module may vary too drastically over time. This CL is to add a filter to the value in VoE before lending it to audio coding module.

The filter is an exponential filter borrowed from video coding module.

The method is written in a new class called PacketLossProtector (not sure if the name is nice), which can be used in the future for more sophisticated logic.

BUG=
R=henrika@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/20809004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6709 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
minyue@webrtc.org
2014-07-16 21:28:26 +00:00
parent 4c3e9917e7
commit 74aaf29a0f
20 changed files with 391 additions and 204 deletions

View File

@ -18,9 +18,7 @@
'<(webrtc_root)/system_wrappers/source/system_wrappers.gyp:system_wrappers',
],
'sources': [
'include/exp_filter.h',
'include/frame_dropper.h',
'exp_filter.cc',
'frame_dropper.cc',
],
},