nisse fdbfdc9786 Let PacketRouter separate send and receive modules.
This is in preparation for merging the ViERemb logic in packet_router,
to send REMB feedback as sender reports if possible, otherwise as
receiver reports.

BUG=webrtc:7135

Review-Url: https://codereview.webrtc.org/2774623006
Cr-Commit-Position: refs/heads/master@{#17489}
2017-03-31 12:44:52 +00:00
..
2017-03-23 10:40:03 +00:00