8e4e8b0455
Remove start_bitrate_bps which is no longer used and return the current allocated bitrate instead of having it as an out parameter, removing the previous return value which is no longer used. Permits removing bitrate controller usage from ViEEncoder. BUG=webrtc:1695 R=stefan@webrtc.org Review URL: https://codereview.webrtc.org/1343783006 . Cr-Commit-Position: refs/heads/master@{#9942}