Marco a2127236ae vp9: Reset buffer level on large bitrate changes.
For a large change in the target avg_frame_bandwidth,
via the update in change_config()), reset the buffer_level
to optimal_level.

This fix prevents possible frame drops, where for example,
encoder suddenly goes from lower to higher bitrate.

Change-Id: I2f844c41d04c01240e85f574e59d2b9075c7eb6d
2017-12-19 09:57:21 -08:00
..
2017-12-14 22:50:08 +00:00
2017-09-07 12:33:50 -07:00