noahric d4badbcb6d Fix SetRates for encoders with internal sources.
An earlier change moved SetRates to happen on every input frame, but
encoders with internal sources don't receive input frames, so they
weren't getting updated bitrate (and framerate) signals.

BUG=

Review URL: https://codereview.webrtc.org/1682253005

Cr-Commit-Position: refs/heads/master@{#12354}
2016-04-13 21:59:57 +00:00
..
2016-03-12 11:30:31 +00:00
2016-03-12 11:30:31 +00:00